GB1175333A - Improvements in or relating to Temperature Sensers for Internal Combustion Engines. - Google Patents

Improvements in or relating to Temperature Sensers for Internal Combustion Engines.

Info

Publication number
GB1175333A
GB1175333A GB1978668A GB1978668A GB1175333A GB 1175333 A GB1175333 A GB 1175333A GB 1978668 A GB1978668 A GB 1978668A GB 1978668 A GB1978668 A GB 1978668A GB 1175333 A GB1175333 A GB 1175333A
Authority
GB
United Kingdom
Prior art keywords
bore
disc
contact
spring
crimped
Prior art date
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
GB1978668A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1175333A publication Critical patent/GB1175333A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1,175,333. Temperature-sensitive resistors. ROBERT BOSCH G.m.b.H. 26 April, 1968 [28 April, 1967], No. 19786/68. Heading H1K. A temperature sensor comprises a metal housing having an externally threaded plug with a central longitudinal blind bore and a thermistor clamped in conductive contact with the bottom of the bore, which is located near the end of the plug, between two contact pieces one of which is in the form of a disc fixed at the bottom of the bore and the other is in the form of a sleeve guided within the bore in an insulated manner and secured to a braided lead by a pinched connection. As shown, Fig. 1, a temperature sensor 1 for the petrol injection system of an internal combustion engine comprises a threaded plug 3 with a hexagonal flange 2 and a blind bore 5 containing a negative temperature coefficient thermistor element 10 clamped between two silver or silver coated contact members 12, 14, both of which have annular beads 12<SP>1</SP>, 14<SP>1</SP> on their contact faces to centre element 10. The upper contact member 14 is crimped to the end of a braid conductor 15 and is pressed against the element 10 by a spring 15 acting via an insulating disc 16 which serves to centre the contact member 14 within the bore 5. The upper end of the spring 11 presses against a copper disc 20 crimped to the braid conductor 15 at such a position that the conductor is S- shaped between the disc 20 and the contact member 14. The disc 20 and the spring 11 are insulated from the body by an insulating sleeve 21, and a reinforcing sleeve 25 secured to the top of the body is crimped over the insulation 18 of braid conductor 15.
GB1978668A 1967-04-28 1968-04-26 Improvements in or relating to Temperature Sensers for Internal Combustion Engines. Expired GB1175333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0092291 1967-04-28

Publications (1)

Publication Number Publication Date
GB1175333A true GB1175333A (en) 1969-12-23

Family

ID=6986312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1978668A Expired GB1175333A (en) 1967-04-28 1968-04-26 Improvements in or relating to Temperature Sensers for Internal Combustion Engines.

Country Status (7)

Country Link
AT (1) AT291677B (en)
BE (1) BE714332A (en)
CH (1) CH465963A (en)
DE (1) DE1576465C3 (en)
ES (1) ES353264A1 (en)
FR (1) FR1565113A (en)
GB (1) GB1175333A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2877434A1 (en) * 2004-11-02 2006-05-05 Thermatec Process Control Sarl SENSOR DEVICE COMPRISING A DEMOUNTABLE MEASURING ELEMENT
EP1936341A1 (en) * 2006-12-21 2008-06-25 General Electric Company Temperature sensor
US7439845B2 (en) 2006-07-21 2008-10-21 Hans Houben Temperature sensor for a resistance thermometer, in particular for use in the exhaust gas system of combustion engines
CN105588656A (en) * 2016-02-24 2016-05-18 北京太阳宫燃气热电有限公司 Vibration-proof thermal resistor
CN106996837A (en) * 2017-06-07 2017-08-01 佛山市程显科技有限公司 A kind of electric heating vessel heat-sensitive sensor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919273C2 (en) * 1979-05-12 1982-10-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arrangement for inertia-free or particularly fast temperature measurement
DE4217389A1 (en) * 1992-05-26 1993-12-02 Temperaturmestechnik Geraberg Temp. measuring insert for heating or ventilation installation - has sensor in lower part of tube, with spring carrying internal leads between upper and lower tubes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2877434A1 (en) * 2004-11-02 2006-05-05 Thermatec Process Control Sarl SENSOR DEVICE COMPRISING A DEMOUNTABLE MEASURING ELEMENT
WO2006048579A2 (en) * 2004-11-02 2006-05-11 Thermatec Process Control Sensor device for provided with a removable measuring element
WO2006048579A3 (en) * 2004-11-02 2006-08-31 Thermatec Process Control Sensor device for provided with a removable measuring element
US7439845B2 (en) 2006-07-21 2008-10-21 Hans Houben Temperature sensor for a resistance thermometer, in particular for use in the exhaust gas system of combustion engines
EP1936341A1 (en) * 2006-12-21 2008-06-25 General Electric Company Temperature sensor
CN105588656A (en) * 2016-02-24 2016-05-18 北京太阳宫燃气热电有限公司 Vibration-proof thermal resistor
CN106996837A (en) * 2017-06-07 2017-08-01 佛山市程显科技有限公司 A kind of electric heating vessel heat-sensitive sensor
CN106996837B (en) * 2017-06-07 2019-01-22 佛山市程显科技有限公司 A kind of electric heating vessel heat-sensitive sensor

Also Published As

Publication number Publication date
DE1576465B2 (en) 1973-04-12
DE1576465C3 (en) 1973-10-31
DE1576465A1 (en) 1970-10-22
AT291677B (en) 1971-07-26
CH465963A (en) 1968-11-30
ES353264A1 (en) 1969-10-01
FR1565113A (en) 1969-04-25
BE714332A (en) 1968-09-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee