GB1441739A – High-temperature sensing elements
– Google Patents
GB1441739A – High-temperature sensing elements
– Google Patents
High-temperature sensing elements
Info
Publication number
GB1441739A
GB1441739A
GB722175A
GB722175A
GB1441739A
GB 1441739 A
GB1441739 A
GB 1441739A
GB 722175 A
GB722175 A
GB 722175A
GB 722175 A
GB722175 A
GB 722175A
GB 1441739 A
GB1441739 A
GB 1441739A
Authority
GB
United Kingdom
Prior art keywords
leads
housing
temperature sensing
quartz
feb
Prior art date
1974-02-21
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
GB722175A
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.)
Siemens AG
Original Assignee
Siemens AG
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.)
1974-02-21
Filing date
1975-02-20
Publication date
1976-07-07
1974-02-21
Priority claimed from DE19742408368
external-priority
patent/DE2408368C3/en
1975-02-20
Application filed by Siemens AG
filed
Critical
Siemens AG
1976-07-07
Publication of GB1441739A
publication
Critical
patent/GB1441739A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G01—MEASURING; TESTING
G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
G01K1/08—Protective devices, e.g. casings
G—PHYSICS
G01—MEASURING; TESTING
G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
G01K7/223—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor characterised by the shape of the resistive element
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
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T29/00—Metal working
Y10T29/49—Method of mechanical manufacture
Y10T29/49002—Electrical device making
Y10T29/49082—Resistor making
Y10T29/49085—Thermally variable
Abstract
1441739 Semi-conductor devices SIEMENS AG 20 Feb 1975 [21 Feb 1974] 7221/75 Heading H1K A temperature sensing device has a conductor body 1 with a negative temperature coefficient in an oxidizing atmosphere 7 within a sealed quartz housing 2, current being supplied to the body 1 by leads 3 of Mo fused into the housing wall and leads 4 of Pt inside the housing. As shown, the Pt leads 4 are connected to contacts 5 on the body 1 which is a bead of metal oxide or a mixture of such oxides. The or each oxide may be of a rare earth metal. A quartz support rod 6 separates the leads and is held in place by pinched-in areas 9, 10 of the quartz tube 2. External leads 8 may also be of Mo.
GB722175A
1974-02-21
1975-02-20
High-temperature sensing elements
Expired
GB1441739A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19742408368
DE2408368C3
(en)
1974-02-21
Gas- and liquid-tight NTC high-temperature sensor and process for its manufacture
Publications (1)
Publication Number
Publication Date
GB1441739A
true
GB1441739A
(en)
1976-07-07
Family
ID=5908085
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB722175A
Expired
GB1441739A
(en)
1974-02-21
1975-02-20
High-temperature sensing elements
Country Status (5)
Country
Link
US
(1)
US3952276A
(en)
JP
(1)
JPS50120384A
(en)
FR
(1)
FR2262289B3
(en)
GB
(1)
GB1441739A
(en)
IT
(1)
IT1031851B
(en)
Families Citing this family (17)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4275508A
(en)
*
1980-01-09
1981-06-30
Eaton Corporation
Clothes dryer temperature control system
FR2514499A1
(en)
*
1981-10-14
1983-04-15
Bourguignonne Mec Smb
THERMAL PROBE AND APPLICATION THEREOF TO A HEATING FACILITY, IN PARTICULAR BY INFRA-ROUGE
DE3327389A1
(en)
*
1983-07-29
1985-02-07
Siemens AG, 1000 Berlin und 8000 München
TEMPERATURE MEASURING PROBE
US4929092A
(en)
*
1987-06-12
1990-05-29
Mitsubishi Jukogyo Kabushiki Kaisha
Resistance temperature detector
GB2207297B
(en)
*
1987-07-11
1991-07-31
Stc Plc
Encapsulated electronic components
DE3733193C1
(en)
*
1987-10-01
1988-11-24
Bosch Gmbh Robert
NTC temperature sensor and process for the production of NTC temperature sensor elements
US4841273A
(en)
*
1987-12-18
1989-06-20
Therm-O-Disc, Incorporated
High temperature sensing apparatus
DE4104674A1
(en)
*
1991-02-15
1992-08-20
Ludwig Schneider Messtechnik G
Measurement resistor temp. sensor – has flat resistive conductor formed by metal deposition on carrier in housing
JP2003302292A
(en)
*
2002-02-07
2003-10-24
Denso Corp
Sensor and its manufacturing method
US7046116B2
(en)
*
2002-11-12
2006-05-16
Heraeus Sensor Technology Gmbh
Temperature probe and its use
US20040120383A1
(en)
*
2002-12-19
2004-06-24
The Boeing Company
Non-destructive testing system and method using current flow thermography
US7060949B1
(en)
2003-05-16
2006-06-13
Watlow Electric Manufacturing Company
End seal design for temperature sensing probes
DE102007046900C5
(en)
*
2007-09-28
2018-07-26
Heraeus Sensor Technology Gmbh
High-temperature sensor and a method for its production
CN103063322B
(en)
*
2011-10-19
2014-12-03
花国樑
Stretch resistance insulation structure of negative temperature coefficient (NTC) temperature sensor
CN105527037B
(en)
*
2015-12-31
2019-03-26
广东爱晟电子科技有限公司
A kind of temperature sensor and its packaging method with New insulated encapsulating structure
US10228290B2
(en)
2016-04-13
2019-03-12
Board Of Regents, The University Of Texas System
Systems and methods for wireless temperature sensing
CN105865644A
(en)
*
2016-05-26
2016-08-17
句容市博远电子有限公司
Casing for packaging electronic element and temperature sensor
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1613877A
(en)
*
1922-05-25
1927-01-11
Adolph H Dyckerhoff
Device for measuring the temperature of fluids
US3296572A
(en)
*
1962-10-18
1967-01-03
Rosemount Eng Co Ltd
Standard thermometer
US3482199A
(en)
*
1968-01-22
1969-12-02
Rosemount Eng Co Ltd
Standard thermometer
US3896409A
(en)
*
1974-10-18
1975-07-22
Gen Motors Corp
Liquid level sensor for corrosive baths
1975
1975-02-06
US
US05/547,594
patent/US3952276A/en
not_active
Expired – Lifetime
1975-02-14
JP
JP50018682A
patent/JPS50120384A/ja
active
Pending
1975-02-18
FR
FR7504975A
patent/FR2262289B3/fr
not_active
Expired
1975-02-19
IT
IT20408/75A
patent/IT1031851B/en
active
1975-02-20
GB
GB722175A
patent/GB1441739A/en
not_active
Expired
Also Published As
Publication number
Publication date
FR2262289B3
(en)
1977-10-28
DE2408368B2
(en)
1976-10-21
US3952276A
(en)
1976-04-20
FR2262289A1
(en)
1975-09-19
IT1031851B
(en)
1979-05-10
JPS50120384A
(en)
1975-09-20
DE2408368A1
(en)
1975-09-04
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Legal Events
Date
Code
Title
Description
1976-11-17
PS
Patent sealed [section 19, patents act 1949]
1979-10-31
PCNP
Patent ceased through non-payment of renewal fee
