GB1493070A - Thermo-responsive sensors - Google Patents

Thermo-responsive sensors

Info

Publication number
GB1493070A
GB1493070A GB29803/75A GB2980375A GB1493070A GB 1493070 A GB1493070 A GB 1493070A GB 29803/75 A GB29803/75 A GB 29803/75A GB 2980375 A GB2980375 A GB 2980375A GB 1493070 A GB1493070 A GB 1493070A
Authority
GB
United Kingdom
Prior art keywords
spring
seat
valve member
intake
members
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
GB29803/75A
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.)
General Motors Ltd
Original Assignee
General Motors Ltd
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 General Motors Ltd filed Critical General Motors Ltd
Priority to GB29803/75A priority Critical patent/GB1493070A/en
Priority to AU15435/76A priority patent/AU502791B2/en
Priority to DE19762629908 priority patent/DE2629908A1/en
Publication of GB1493070A publication Critical patent/GB1493070A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

1493070 Valves GENERAL MOTORS Ltd 24 June 1976 [16 July 1975] 29803/75 Heading F2V [Also in Division G3] A valve device comprises a casing having two shell members 25, 28 secured together at their peripheries, a first and a second orifice 18, 20 for connection to a flow line 17, 21, a valve member 38 spring urged at 33 into engagement with a seat 37, and a bimetallic element 40 arranged at a predetermined temperature to lift the valve member from the seat. The device may be mounted in the air cleaner 1 of an internal combustion engine to control the vacuum applied from the intake 22 to a servomotor 9 operating valves 11, 12 controlling ambient air from an inlet 5a and air heated from the exhaust manifold from an auxiliary intake 15. The members 25, 28 and 38 may be of metal or non- hygroscopic plastics with the edges of the shell members sealed by adhesive. The spring 33 may be a coil spring.
GB29803/75A 1975-07-16 1975-07-16 Thermo-responsive sensors Expired GB1493070A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB29803/75A GB1493070A (en) 1975-07-16 1975-07-16 Thermo-responsive sensors
AU15435/76A AU502791B2 (en) 1975-07-16 1976-06-30 Thermo-responsive valve device
DE19762629908 DE2629908A1 (en) 1975-07-16 1976-07-01 TEMPERATURE SENSITIVE VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29803/75A GB1493070A (en) 1975-07-16 1975-07-16 Thermo-responsive sensors

Publications (1)

Publication Number Publication Date
GB1493070A true GB1493070A (en) 1977-11-23

Family

ID=10297415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29803/75A Expired GB1493070A (en) 1975-07-16 1975-07-16 Thermo-responsive sensors

Country Status (3)

Country Link
AU (1) AU502791B2 (en)
DE (1) DE2629908A1 (en)
GB (1) GB1493070A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189909A (en) * 1986-04-16 1987-11-04 Ti Gas Spares Ltd Gas control valves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189909A (en) * 1986-04-16 1987-11-04 Ti Gas Spares Ltd Gas control valves

Also Published As

Publication number Publication date
AU1543576A (en) 1978-01-05
DE2629908A1 (en) 1977-01-20
AU502791B2 (en) 1979-08-09

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee