FR2274839A1 - Regulateur de pression a commande manuelle directe pour boite de vitesses automatique - Google Patents

Regulateur de pression a commande manuelle directe pour boite de vitesses automatique

Info

Publication number
FR2274839A1
FR2274839A1 FR7518203A FR7518203A FR2274839A1 FR 2274839 A1 FR2274839 A1 FR 2274839A1 FR 7518203 A FR7518203 A FR 7518203A FR 7518203 A FR7518203 A FR 7518203A FR 2274839 A1 FR2274839 A1 FR 2274839A1
Authority
FR
France
Prior art keywords
pressure regulator
direct pressure
automatic gearbox
manual direct
manual
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.)
Granted
Application number
FR7518203A
Other languages
English (en)
Other versions
FR2274839B1 (fr
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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.)
Filing date
Publication date
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of FR2274839A1 publication Critical patent/FR2274839A1/fr
Application granted granted Critical
Publication of FR2274839B1 publication Critical patent/FR2274839B1/fr
Granted 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
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2607—With pressure reducing inlet valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
FR7518203A 1974-06-12 1975-06-11 Regulateur de pression a commande manuelle directe pour boite de vitesses automatique Granted FR2274839A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US478597A US3893472A (en) 1974-06-12 1974-06-12 Manually controlled regulator valve with exhaust control

Publications (2)

Publication Number Publication Date
FR2274839A1 true FR2274839A1 (fr) 1976-01-09
FR2274839B1 FR2274839B1 (fr) 1980-05-09

Family

ID=23900574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518203A Granted FR2274839A1 (fr) 1974-06-12 1975-06-11 Regulateur de pression a commande manuelle directe pour boite de vitesses automatique

Country Status (5)

Country Link
US (1) US3893472A (fr)
JP (1) JPS5751125B2 (fr)
CA (1) CA1016777A (fr)
FR (1) FR2274839A1 (fr)
GB (1) GB1454720A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301697A (en) * 1978-09-01 1981-11-24 Nissan Motor Company, Limited Hydraulic control system for automatic power transmission having transmission throttle valve with failsafe means
JPS5536611A (en) * 1978-09-05 1980-03-14 Nissan Motor Co Ltd Throttle fail safe valve for automatic speed change gear
JPS5930941B2 (ja) * 1978-09-29 1984-07-30 日産自動車株式会社 自動変速機のスロツトルバルブ
US4393732A (en) * 1979-09-28 1983-07-19 Nissan Motor Co., Ltd. Abnormality treatment device for automatic transmission control device
US4331046A (en) * 1980-03-26 1982-05-25 Ford Motor Company Transmission throttle valve system
US4389910A (en) * 1981-02-17 1983-06-28 General Motors Corporation Motor vehicle power control means
JPH0820008B2 (ja) * 1987-10-30 1996-03-04 日産自動車株式会社 自動変速機のライン圧制御装置
US4805491A (en) * 1988-02-16 1989-02-21 General Motors Corporation Throttle valve with detent feel
US5083481A (en) * 1990-09-17 1992-01-28 Ford Motor Company Electronically controlled automatic transmission
US5419611A (en) * 1992-10-09 1995-05-30 Super Sagless Corporation Footrest assembly for reclining chair
US7578310B2 (en) 2006-05-11 2009-08-25 Delaney Machinerie Inc. Pressure controller device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180173A (en) * 1962-11-05 1965-04-27 Gen Motors Corp Transmission
JPS5225964B2 (fr) * 1971-10-19 1977-07-11

Also Published As

Publication number Publication date
US3893472A (en) 1975-07-08
DE2523024B2 (de) 1976-09-23
AU8145475A (en) 1976-11-25
DE2523024A1 (de) 1975-12-18
JPS5751125B2 (fr) 1982-10-30
JPS517620A (fr) 1976-01-22
GB1454720A (en) 1976-11-03
FR2274839B1 (fr) 1980-05-09
CA1016777A (en) 1977-09-06

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