GB2001765A

GB2001765A – Transducer for measurement of mechanical values on bodies
– Google Patents

GB2001765A – Transducer for measurement of mechanical values on bodies
– Google Patents
Transducer for measurement of mechanical values on bodies

Info

Publication number
GB2001765A

GB2001765A
GB787831361A
GB7831361A
GB2001765A
GB 2001765 A
GB2001765 A
GB 2001765A
GB 787831361 A
GB787831361 A
GB 787831361A
GB 7831361 A
GB7831361 A
GB 7831361A
GB 2001765 A
GB2001765 A
GB 2001765A
Authority
GB
United Kingdom
Prior art keywords
transducer
bodies
measurement
mechanical values
mechanical
Prior art date
1977-07-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Application number
GB787831361A
Other versions

GB2001765B
(en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1977-07-27
Filing date
1978-07-27
Publication date
1979-02-07

1978-07-27
Application filed by Individual
filed
Critical
Individual

1979-02-07
Publication of GB2001765A
publication
Critical
patent/GB2001765A/en

1982-10-20
Application granted
granted
Critical

1982-10-20
Publication of GB2001765B
publication
Critical
patent/GB2001765B/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

G—PHYSICS

G01—MEASURING; TESTING

G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE

G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means

G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF

F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus

F02M65/003—Measuring variation of fuel pressure in high pressure line

G—PHYSICS

G01—MEASURING; TESTING

G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE

G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means

G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means

G01L9/0005—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in capacitance

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10S310/00—Electrical generator or motor structure

Y10S310/80—Piezoelectric polymers, e.g. PVDF

GB787831361A
1977-07-27
1978-07-27
Transducer for measurement of mechanical values on bodies

Expired

GB2001765B
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

AT0550577A

AT375466B
(en)

1977-07-27
1977-07-27

MEASURING VALUE WITH A PIEZOELECTRIC MEASURING ELEMENT

Publications (2)

Publication Number
Publication Date

GB2001765A
true

GB2001765A
(en)

1979-02-07

GB2001765B

GB2001765B
(en)

1982-10-20

Family
ID=3576529
Family Applications (3)

Application Number
Title
Priority Date
Filing Date

GB8130412A
Expired

GB2086584B
(en)

1977-07-27
1978-07-27
A transducer for measurement of mechanical values on hollow bodies

GB8122301A
Expired

GB2086582B
(en)

1977-07-27
1978-07-27
A transducer for measurement of mechanical values on hollow pipes

GB787831361A
Expired

GB2001765B
(en)

1977-07-27
1978-07-27
Transducer for measurement of mechanical values on bodies

Family Applications Before (2)

Application Number
Title
Priority Date
Filing Date

GB8130412A
Expired

GB2086584B
(en)

1977-07-27
1978-07-27
A transducer for measurement of mechanical values on hollow bodies

GB8122301A
Expired

GB2086582B
(en)

1977-07-27
1978-07-27
A transducer for measurement of mechanical values on hollow pipes

Country Status (7)

Country
Link

US
(2)

US4216403A
(en)

JP
(1)

JPS5425778A
(en)

AT
(1)

AT375466B
(en)

CH
(2)

CH640346A5
(en)

DE
(2)

DE2831939C3
(en)

FR
(1)

FR2399014A1
(en)

GB
(3)

GB2086584B
(en)

Cited By (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP0047004A2
(en)

*

1980-09-02
1982-03-10
Pennwalt Corporation
Power steering direction sensor

GB2180651A
(en)

*

1985-07-31
1987-04-01
Bernat Jaime Moles
Pressure sensing device

DE3639455A1
(en)

*

1986-11-18
1988-05-26
Heinrich Prof Dr Ing Reents
Method with the associated devices for fully electronic level measurement of liquids and gases with the aid of flexible and flat, pressure-absorbing sensors with the periphery in the tank

US4829812A
(en)

*

1986-10-27
1989-05-16
The Minister Of Agriculture, Fisheries And Food In Her Britannic Majesty’s Government Of The United Kingdom Of Great Britain And Northern Ireland
Device for assessing processing stresses

GB2304812A
(en)

*

1995-08-26
1997-03-26
Ford Motor Co
Pressure sensing spark plug

Families Citing this family (118)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4304126A
(en)

*

1978-10-06
1981-12-08
Edward Yelke
Transducer for fuel injection engine with flexible piezoelectric element

CS205705B1
(en)

*

1978-11-29
1981-05-29
Blanka Hyanova
Facility for scanning and analysis of emitted accoustic and ultrasound signals in the hollow objects

DE2927269C2
(en)

*

1979-07-05
1982-10-28
Siemens AG, 1000 Berlin und 8000 München

Piezoelectric drive element for writing nozzles in ink mosaic writing devices

AT373394B
(en)

*

1979-09-07
1984-01-10
List Hans

MEASURING VALVE FOR MEASURING THE INTERNAL PRESSURE IN TUBES

DE3010168C2
(en)

*

1980-03-17
1982-05-27
Siemens AG, 1000 Berlin und 8000 München

Electrical extensometer

AT374007B
(en)

*

1980-03-19
1984-03-12
List Hans

MEASURING VALUES FOR MEASURING MECHANICAL SIZES ON HOLLOW BODIES

US4296635A
(en)

*

1980-06-11
1981-10-27
Hans List
Transducer device for measuring the internal pressure in pipes

DE3037753A1
(en)

*

1980-10-06
1982-05-13
Siemens AG, 1000 Berlin und 8000 München

ARRANGEMENT FOR MEASURING THE PRESSURE HISTORY IN CYLINDRICAL HOLLOW BODIES

US4542564A
(en)

*

1981-10-29
1985-09-24
The Perkin-Elmer Corporation
Method of making electrical connections to thin film coatings

JPS5943356A
(en)

*

1982-09-06
1984-03-10
Kureha Chem Ind Co Ltd
Ultrasonic probe

GB8325861D0
(en)

*

1983-09-28
1983-11-02
Syrinx Presicion Instr Ltd
Force transducer

US4499394A
(en)

*

1983-10-21
1985-02-12
Koal Jan G
Polymer piezoelectric sensor of animal foot pressure

JPS60181996U
(en)

*

1984-05-11
1985-12-03
呉羽化学工業株式会社

Electrode terminal extraction structure

US4536674A
(en)

*

1984-06-22
1985-08-20
Schmidt V Hugo
Piezoelectric wind generator

CH664832A5
(en)

*

1984-08-30
1988-03-31
Barnaulskij Ok B Avtomatiki

DEVICE FOR MEASURING THE PRESSURE OF LIQUIDS, GASES AND BUBBLE IN PIPING.

DE3443133C1
(en)

*

1984-11-27
1986-02-27
Dr. Johannes Heidenhain Gmbh, 8225 Traunreut

Measuring arrangement

JPS61161446A
(en)

*

1985-01-10
1986-07-22
Terumo Corp
Ultrasonic wave probe and its production

US4824107A
(en)

*

1985-10-10
1989-04-25
French Barry J
Sports scoring device including a piezoelectric transducer

US4761005A
(en)

*

1985-10-10
1988-08-02
Barry J. French
Sports scoring device including a flexible prezoelectric layer resilient layer

US4883271A
(en)

*

1985-10-10
1989-11-28
French Sportech Corporation
Sports impact measuring apparatus

DE3682378D1
(en)

*

1985-12-20
1991-12-12
Avl Verbrennungskraft Messtech

MEASURING VALUE WITH A FLEXIBLE PIEZOELECTRIC FILM AS MEASURING ELEMENT.

US4734611A
(en)

*

1985-12-20
1988-03-29
Siemens Aktiengesellschaft
Ultrasonic sensor

JPS6363932A
(en)

*

1986-09-04
1988-03-22
Daikin Ind Ltd
Converter for detecting pressure change within pressure piping

US4731556A
(en)

*

1987-01-09
1988-03-15
Tello Adams
Electronic bubble detector apparatus

WO1988005606A1
(en)

*

1987-01-14
1988-07-28
Advanced Medical Technologies, Inc.
Non-elastic piezoelectric transducer

DE3703630A1
(en)

*

1987-02-06
1988-08-18
Bosch Gmbh Robert
Acceleration sensor

DE3704870C1
(en)

*

1987-02-16
1988-04-28
Peter Seitz

Device for measuring the flat distribution of pressure forces

US4771204A
(en)

*

1987-07-30
1988-09-13
Kiwi Coders Corporation
Sealing method and means for fluid control device

US4924131A
(en)

*

1987-10-14
1990-05-08
Fujikura Ltd.
Piezo-electric acceleration sensor

DE8804698U1
(en)

*

1988-04-09
1988-06-01
Labionics Ag, Niederurnen, Ch

WO1989010166A1
(en)

*

1988-04-18
1989-11-02
Impulse Sports Training Systems
Sports impact measuring apparatus

DE3839344A1
(en)

*

1988-11-22
1990-05-23
Dornier Gmbh

ACCELERATING SENSOR

US5099702A
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*

1988-12-30
1992-03-31
French Sportech Corp.
Perimeter mounted polymeric piezoelectric transducer pad

JPH02203230A
(en)

*

1989-01-31
1990-08-13
Daikin Ind Ltd
Detector converter for variation in pressure in tube

US5448232A
(en)

*

1989-05-03
1995-09-05
Mitron Systems Corporation
Roadway sensors and method of installing same

US5125801A
(en)

*

1990-02-02
1992-06-30
Isco, Inc.
Pumping system

US5701646A
(en)

*

1990-02-02
1997-12-30
Isco, Inc.
Method of making a sensor

DE4003552C2
(en)

*

1990-02-06
1996-02-29
Grote & Hartmann

Method and device for measuring contact force

US5500635A
(en)

*

1990-02-20
1996-03-19
Mott; Jonathan C.
Products incorporating piezoelectric material

DE4011314A1
(en)

*

1990-04-07
1991-10-10
Hottinger Messtechnik Baldwin

ELASTIC MEASURING STRIP AND MEASURING SENSOR WITH THIS ELASTIC MEASURING STRIP

GB2246629A
(en)

*

1990-07-26
1992-02-05
Secr Defence
Measuring fluid-borne vibrations in pipes

DE4106040C2
(en)

*

1991-02-22
1994-12-22
Nieke Elektroapparate Gmbh Ber

Method and device for determining the speed of projectiles

GB2256111B
(en)

*

1991-04-11
1995-02-01
Univ Southampton
Distributed sensors for active vibration control

US5218197A
(en)

*

1991-05-20
1993-06-08
The United States Of America As Represented By The Secretary Of The Navy
Method and apparatus for the non-invasive measurement of pressure inside pipes using a fiber optic interferometer sensor

DE4129701C2
(en)

*

1991-09-06
1994-07-28
Halil Ulusar Dr Akbay

Measuring method for measuring mechanical stresses and transducers for carrying out the method

US5235472A
(en)

*

1991-10-18
1993-08-10
Seagate Technology, Inc.
Apparatus for sensing operating shock on a disk drive

EP0572657B1
(en)

*

1991-12-23
1998-08-05
Elf Atochem North America, Inc.
Multi-mode accelerometer

US5554907A
(en)

*

1992-05-08
1996-09-10
Mitron Systems Corporation
Vehicle speed measurement apparatus

CH687648A5
(en)

*

1992-08-12
1997-01-15
Schlopfer Messtechnik Ag
Sensors for strain measurement.

US5321332A
(en)

*

1992-11-12
1994-06-14
The Whitaker Corporation
Wideband ultrasonic transducer

US5811680A
(en)

*

1993-06-13
1998-09-22
Technion Research & Development Foundation Ltd.
Method and apparatus for testing the quality of fruit

GB2282931B
(en)

*

1993-10-16
1997-11-12
Atomic Energy Authority Uk
Flexible transducer array support

US5471192A
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*

1994-01-24
1995-11-28
Dash; Glen
Sound producing device stimulated by petting

US5465614A
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*

1994-03-28
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Envirotest Systems Corp.
Apparatus and method for non-intrusive testing of a motor vehicle canister purge system

US5553503A
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*

1994-10-11
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Manometrx Group Ltd
Measurement of fluid pressure such as blood pressure

FR2725786A1
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1994-10-17
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Coton Jean
Piezoceramic pressure transducer e.g. for diesel fuel injector

FR2725787A1
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*

1994-10-17
1996-04-19
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*

1994-12-20
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*

1995-06-12
2003-04-03
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Volumenstrommeßgerät

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1996-11-26
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Robinson; William J.
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*

1998-07-15
2004-03-18
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1998-08-26
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2000-01-19
2005-03-31
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Measuring device for characterizing mechanical stress states in planar materials

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*

2000-05-03
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2000-05-16
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2000-09-08
2001-07-19
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Vibration pickup used as e.g. knock sensor for internal combustion engine, includes single-piece oscillation absorption element comprising piezoelectric element interposed between two contact plates held within insulating elements

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2001-02-23
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2001-11-20
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A vibration

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2002-01-18
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Cylindrical ultrasound transceivers

AU2003287644A1
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*

2002-11-12
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An apparatus having an array of clamp on piezoelectric film sensors for measuring parameters of a process flow within a pipe

US6981425B2
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*

2002-11-22
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*

2003-08-01
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Method and apparatus for measuring parameters of a fluid flowing within a pipe using a configurable array of sensors

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Method and apparatus for measuring parameters of a fluid flowing within a pipe using a configurable array of sensors

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2012-08-22
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*

2013-10-01
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2013-10-11
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2016-10-31
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*

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*

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*

2017-09-15
2018-07-16
Федеральное государственное бюджетное учреждение «Научно-исследовательский испытательный центр подготовки космонавтов имени Ю.А. Гагарина»
Method and device of tensoelectric transformation

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2018-04-12
2019-10-17
Faculdades Católicas
Assembly and method for measuring a fluid flow

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2018-07-23
2020-01-29
ABB Schweiz AG
A pressure sensor for a pipe

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1974-02-18
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1974-02-28
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1974-05-30
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Plessey Co Ltd
Piezoelectric transducers

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1974-08-15
1975-08-19
Leupold & Stevens Inc
Piezoelectric traffic counter switch and associated pulse generator circuit

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1975-05-02
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Kureha Chem Ind Co Ltd
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1975-08-08
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Minnesota Mining And Manufacturing
Weight actuated piezoelectric polymeric transducer

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1976-12-09
1979-04-25
Marconi Co Ltd
Pressure sensitive detectors

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1978-06-06
1981-05-19
Magnavox Government And Industrial Electronics Co.
Directional hydrophone suitable for flush mounting

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1977-07-27
AT
AT0550577A
patent/AT375466B/en
not_active
IP Right Cessation

1978

1978-07-20
DE
DE2831939A
patent/DE2831939C3/en
not_active
Expired

1978-07-20
DE
DE19782831938
patent/DE2831938A1/en
active
Granted

1978-07-21
CH
CH793378A
patent/CH640346A5/en
not_active
IP Right Cessation

1978-07-21
CH
CH793178A
patent/CH637214A5/en
not_active
IP Right Cessation

1978-07-25
US
US05/927,844
patent/US4216403A/en
not_active
Expired – Lifetime

1978-07-27
JP
JP9246478A
patent/JPS5425778A/en
active
Granted

1978-07-27
GB
GB8130412A
patent/GB2086584B/en
not_active
Expired

1978-07-27
GB
GB8122301A
patent/GB2086582B/en
not_active
Expired

1978-07-27
GB
GB787831361A
patent/GB2001765B/en
not_active
Expired

1978-07-27
FR
FR7822306A
patent/FR2399014A1/en
active
Granted

1983

1983-04-11
US
US06/482,279
patent/US4413202A/en
not_active
Expired – Fee Related

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Priority date
Publication date
Assignee
Title

EP0047004A2
(en)

*

1980-09-02
1982-03-10
Pennwalt Corporation
Power steering direction sensor

EP0047004A3
(en)

*

1980-09-02
1983-02-16
Pennwalt Corporation
Power steering direction sensor

GB2180651A
(en)

*

1985-07-31
1987-04-01
Bernat Jaime Moles
Pressure sensing device

GB2180651B
(en)

*

1985-07-31
1989-08-16
Bernat Jaime Moles
Sensing device for detecting sudden pressure changes in the fluids in pipes and vessels

US4829812A
(en)

*

1986-10-27
1989-05-16
The Minister Of Agriculture, Fisheries And Food In Her Britannic Majesty’s Government Of The United Kingdom Of Great Britain And Northern Ireland
Device for assessing processing stresses

DE3639455A1
(en)

*

1986-11-18
1988-05-26
Heinrich Prof Dr Ing Reents
Method with the associated devices for fully electronic level measurement of liquids and gases with the aid of flexible and flat, pressure-absorbing sensors with the periphery in the tank

GB2304812A
(en)

*

1995-08-26
1997-03-26
Ford Motor Co
Pressure sensing spark plug

Also Published As

Publication number
Publication date

CH637214A5
(en)

1983-07-15

GB2086582A
(en)

1982-05-12

JPS5425778A
(en)

1979-02-26

FR2399014A1
(en)

1979-02-23

DE2831939A1
(en)

1979-02-01

ATA550577A
(en)

1983-12-15

DE2831939C3
(en)

1981-09-17

US4216403A
(en)

1980-08-05

DE2831938C2
(en)

1989-09-28

GB2086582B
(en)

1982-12-22

DE2831938A1
(en)

1979-02-08

CH640346A5
(en)

1983-12-30

US4413202A
(en)

1983-11-01

FR2399014B1
(en)

1982-10-22

GB2086584B
(en)

1982-10-20

GB2086584A
(en)

1982-05-12

DE2831939B2
(en)

1980-10-16

JPS6136166B2
(en)

1986-08-16

AT375466B
(en)

1984-08-10

GB2001765B
(en)

1982-10-20

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Legal Events

Date
Code
Title
Description

1998-03-18
PCNP
Patent ceased through non-payment of renewal fee

Effective date:
19970727

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