GB1555565A – Lectronic alarm circuitry
– Google Patents
GB1555565A – Lectronic alarm circuitry
– Google Patents
Lectronic alarm circuitry
Info
Publication number
GB1555565A
GB1555565A
GB22184/76A
GB2218476A
GB1555565A
GB 1555565 A
GB1555565 A
GB 1555565A
GB 22184/76 A
GB22184/76 A
GB 22184/76A
GB 2218476 A
GB2218476 A
GB 2218476A
GB 1555565 A
GB1555565 A
GB 1555565A
Authority
GB
United Kingdom
Prior art keywords
lectronic
alarm circuitry
alarm
circuitry
lectronic alarm
Prior art date
1975-05-27
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.)
Expired
Application number
GB22184/76A
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co
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.)
1975-05-27
Filing date
1976-05-27
Publication date
1979-11-14
1976-05-27
Application filed by Firestone Tire and Rubber Co
filed
Critical
Firestone Tire and Rubber Co
1979-11-14
Publication of GB1555565A
publication
Critical
patent/GB1555565A/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
G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
B60C23/02—Signalling devices actuated by tyre pressure
B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
B60C23/0423—Photo-electric, infrared or visible light means
GB22184/76A
1975-05-27
1976-05-27
Lectronic alarm circuitry
Expired
GB1555565A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/581,392
US4086564A
(en)
1975-05-27
1975-05-27
Electronic alarm circuitry
Publications (1)
Publication Number
Publication Date
GB1555565A
true
GB1555565A
(en)
1979-11-14
Family
ID=24325032
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB22184/76A
Expired
GB1555565A
(en)
1975-05-27
1976-05-27
Lectronic alarm circuitry
Country Status (7)
Country
Link
US
(1)
US4086564A
(en)
JP
(1)
JPS51146848A
(en)
CA
(1)
CA1086401A
(en)
DE
(1)
DE2623338A1
(en)
FR
(1)
FR2312772A1
(en)
GB
(1)
GB1555565A
(en)
IT
(1)
IT1069090B
(en)
Families Citing this family (18)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2813058C2
(en)
*
1978-03-25
1984-04-19
Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover
Tire pressure monitoring device
DE2824992A1
(en)
*
1978-06-07
1979-12-13
Bridgestone Tire Co Ltd
Automatic warning system for tyre pressure – includes resonant circuit on tyre valve and tuned detector circuit on chassis
JPS553041A
(en)
*
1978-06-20
1980-01-10
Bridgestone Tire Co Ltd
Alarming device for tire internal pressure reduction
JPS553042A
(en)
*
1978-06-20
1980-01-10
Bridgestone Tire Co Ltd
Alarming device for tire internal pressure reduction
US4180794A
(en)
*
1978-11-07
1979-12-25
The Firestone Tire & Rubber Company
Tire deflection sensing method and apparatus
US4316176A
(en)
*
1979-12-26
1982-02-16
Eaton Corporation
Tire pressure monitor and self check system therefore
JPS58142509A
(en)
*
1982-02-19
1983-08-24
Hitachi Ltd
Power supplying device for car component part provided with rotating part
US4550385A
(en)
*
1982-07-30
1985-10-29
Sundstrand Data Control, Inc.
Dynamic low tire pressure detection system for aircraft
GB8307986D0
(en)
*
1983-03-23
1983-04-27
Smiths Industries Plc
Tyre pressure sensing system
FR2558256A1
(en)
*
1984-01-13
1985-07-19
Brachet Pierre
Detector-warning device for a pressure failure in a liquid or in a gas.
US5465772A
(en)
*
1988-07-14
1995-11-14
Col-Ven S.A.
Controlling and maintaining air-pressure in vehicle tires
AR246894A1
(en)
*
1990-06-29
1994-10-31
Col Ven Sa
Electronic-pneumatic protective device with automatic pressure control.
US5274355A
(en)
*
1992-02-05
1993-12-28
Louis Galan
System for monitoring pressure and temperature of pneumatic tires on a moving vehicle
EP0724975B1
(en)
*
1995-01-31
2000-12-06
Good Wheel Ltd.
Tire deflation warning system
US6028508A
(en)
*
1999-02-25
2000-02-22
Mason; Daniel B.
System for the detection of tire tread separation
US8266465B2
(en)
2000-07-26
2012-09-11
Bridgestone Americas Tire Operation, LLC
System for conserving battery life in a battery operated device
US7161476B2
(en)
2000-07-26
2007-01-09
Bridgestone Firestone North American Tire, Llc
Electronic tire management system
KR20090041002A
(en)
*
2007-10-23
2009-04-28
엘지전자 주식회사
Electric appliance providing security of home
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3222642A
(en)
*
1962-12-05
1965-12-07
Carroll H Berill
Low pressure indicator for vehicle tires
US3462735A
(en)
*
1966-05-06
1969-08-19
Alan B Hawes
Electronic tire deflation detecting device
US3436637A
(en)
*
1966-07-29
1969-04-01
Beckman Instruments Inc
Overspeed shutdown system for centrifuge apparatus
BE821661A
(en)
*
1973-11-07
1975-04-30
DEVICE FOR TRANSMISSION OF THE STATE OF A SWITCH BETWEEN TWO MOVING PARTS RELATIVE TO ROTATION
1975
1975-05-27
US
US05/581,392
patent/US4086564A/en
not_active
Expired – Lifetime
1976
1976-05-20
CA
CA253,033A
patent/CA1086401A/en
not_active
Expired
1976-05-25
DE
DE19762623338
patent/DE2623338A1/en
not_active
Withdrawn
1976-05-26
IT
IT49648/76A
patent/IT1069090B/en
active
1976-05-26
FR
FR7616118A
patent/FR2312772A1/en
active
Granted
1976-05-27
GB
GB22184/76A
patent/GB1555565A/en
not_active
Expired
1976-05-27
JP
JP51061715A
patent/JPS51146848A/en
active
Pending
Also Published As
Publication number
Publication date
JPS51146848A
(en)
1976-12-16
DE2623338A1
(en)
1976-12-09
FR2312772A1
(en)
1976-12-24
IT1069090B
(en)
1985-03-25
CA1086401A
(en)
1980-09-23
US4086564A
(en)
1978-04-25
FR2312772B3
(en)
1979-02-16
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Legal Events
Date
Code
Title
Description
1980-01-30
PS
Patent sealed [section 19, patents act 1949]
1984-02-08
PCNP
Patent ceased through non-payment of renewal fee
