GB1516902A - Regulator valve - Google Patents

Regulator valve

Info

Publication number
GB1516902A
GB1516902A GB15743/76A GB1574376A GB1516902A GB 1516902 A GB1516902 A GB 1516902A GB 15743/76 A GB15743/76 A GB 15743/76A GB 1574376 A GB1574376 A GB 1574376A GB 1516902 A GB1516902 A GB 1516902A
Authority
GB
United Kingdom
Prior art keywords
throttle
pressure
regulator valve
pedal
movement
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
GB15743/76A
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB1516902A publication Critical patent/GB1516902A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0262—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being hydraulic
    • F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
    • F16H61/029—Throttle valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance

Abstract

1516902 Change-speed control BORG-WARNER CORP 15 April 1976 [5 May 1975] 15743/76 Heading F2D [Also in Division G3] To reduce the load on an engine throttle pedal 44 due to operation of a throttle regulator valve 10, providing throttle pressure 22 for shift control of an automatic transmission on a motor vehicle, and for loading a main regulator valve 14, or for controlling an engine fuel injection system, the throttle valve 10 comprises a slidable outer spool 30 having differential lands 68, 66 to which regulated throttle pressure 22 is applied through a groove 56 in an inner slidable pilot spool 34, moved rightwards against a weak spring 35 by linkage, such as a cam 40, linked to the throttle pedal 44, such movement, through throttle pressure 22, opposed by a spring 36, causing a follow-up movement of the outer spool 30, which thereby regulates line pressure 20, by pots 50, 52, 54 to the throttle pressure line 22, or to exhaust 72, in accordance with the extent of pedal depression.
GB15743/76A 1975-05-05 1976-04-15 Regulator valve Expired GB1516902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57467075A 1975-05-05 1975-05-05

Publications (1)

Publication Number Publication Date
GB1516902A true GB1516902A (en) 1978-07-05

Family

ID=24297119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15743/76A Expired GB1516902A (en) 1975-05-05 1976-04-15 Regulator valve

Country Status (8)

Country Link
JP (1) JPS51134436A (en)
AU (1) AU499402B2 (en)
BR (1) BR7602770A (en)
CA (1) CA1040052A (en)
DE (1) DE2618683A1 (en)
FR (1) FR2310507A1 (en)
GB (1) GB1516902A (en)
SE (1) SE427865B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972224A (en) * 2016-05-18 2016-09-28 佛山市盈向精密机械科技有限公司 Novel electric adjustment valve for die casting machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930940B2 (en) * 1978-08-25 1984-07-30 日産自動車株式会社 automatic transmission throttle valve
JPS5930941B2 (en) * 1978-09-29 1984-07-30 日産自動車株式会社 automatic transmission throttle valve
SE442434B (en) * 1983-04-11 1985-12-23 Mecman Ab CONTROL VALVE FOR CONTROLLED PRESSURE SUPPLY TO AND PRESSURE BUILDING IN A PRESSURE SYSTEM
CN108506559A (en) * 2018-03-08 2018-09-07 上海锋机五金模具有限公司 A kind of electric guide valve and its implementing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972224A (en) * 2016-05-18 2016-09-28 佛山市盈向精密机械科技有限公司 Novel electric adjustment valve for die casting machine

Also Published As

Publication number Publication date
JPS51134436A (en) 1976-11-20
DE2618683A1 (en) 1976-11-18
CA1040052A (en) 1978-10-10
FR2310507A1 (en) 1976-12-03
AU1318176A (en) 1977-10-27
SE427865B (en) 1983-05-09
SE7605051L (en) 1976-11-06
BR7602770A (en) 1976-11-09
AU499402B2 (en) 1979-04-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee