GB503276A - Power transmissions for motor vehicles and the like and controls therefor - Google Patents

Power transmissions for motor vehicles and the like and controls therefor

Info

Publication number
GB503276A
GB503276A GB2622/38A GB262238A GB503276A GB 503276 A GB503276 A GB 503276A GB 2622/38 A GB2622/38 A GB 2622/38A GB 262238 A GB262238 A GB 262238A GB 503276 A GB503276 A GB 503276A
Authority
GB
United Kingdom
Prior art keywords
valve
unit
conduit
lever
accelerator
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
GB2622/38A
Other languages
English (en)
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
General Motors 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 General Motors Corp filed Critical General Motors Corp
Publication of GB503276A publication Critical patent/GB503276A/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
    • F16H61/0265—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signals
    • F16H61/0267—Layout of hydraulic control circuits, e.g. arrangement of valves
    • F16H61/0269—Layout of hydraulic control circuits, e.g. arrangement of valves characterised by low integration or small number of valves
    • 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
    • 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
    • F16H2718/00—Mechanisms for speed-change of planetary gearing, the speed change control being dependent on function parameters of the gearing
    • F16H2718/18—Control dependent on torque
    • F16H2718/20—Control dependent on torque only the toothed wheels remain engaged
    • F16H2718/24—Control dependent on torque only the toothed wheels remain engaged the control being hydraulic or pneumatic
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S74/00—Machine element or mechanism
    • Y10S74/02—Miscellaneous control systems, e.g. ship propulsion, machine tools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Structure Of Transmissions (AREA)
  • Control Of Transmission Device (AREA)
GB2622/38A 1937-03-15 1938-03-11 Power transmissions for motor vehicles and the like and controls therefor Expired GB503276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US130956A US2193524A (en) 1937-03-15 1937-03-15 Change speed gearing and control

Publications (1)

Publication Number Publication Date
GB503276A true GB503276A (en) 1939-04-04

Family

ID=22447185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2622/38A Expired GB503276A (en) 1937-03-15 1938-03-11 Power transmissions for motor vehicles and the like and controls therefor

Country Status (5)

Country Link
US (1) US2193524A (en:Method)
BE (1) BE426899A (en:Method)
DE (1) DE952407C (en:Method)
FR (1) FR835294A (en:Method)
GB (1) GB503276A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952407C (de) * 1937-03-15 1956-11-15 Gen Motors Corp Kraftuebertragungseinrichtung fuer Kraftwagen
DE976902C (de) * 1939-07-28 1964-07-23 Karl Breuer Einrichtung an Anfahr- und Schaltkupplungen automatischer Getriebe fuer Kraftfahrzeuge

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733798A (en) * 1956-02-07 Composite wxt clutch
US2916928A (en) * 1940-10-09 1959-12-15 Chrysler Corp Power transmission
US2625056A (en) * 1946-09-14 1953-01-13 Gen Motors Corp Fluid drive and controls
US2540965A (en) * 1948-03-05 1951-02-06 Chrysler Corp Power transmission, including cushioning control for friction drive control mechanism therefor
US2711656A (en) * 1948-12-23 1955-06-28 Borg Warner Transmission
US2690248A (en) * 1950-10-04 1954-09-28 Gen Motors Corp Clutch plate with grooves for lubricant or coolant
DE1080864B (de) * 1953-09-10 1960-04-28 Volvo Ab Steuervorrichtung zum selbsttaetigen Schalten von hydraulisch betaetigten Geschwindigkeitswechselgetrieben, vorzugsweise fuer Motorfahrzeuge
US3073179A (en) * 1953-12-04 1963-01-15 Gen Motors Corp Torque transmitting mechanism
DE1170798B (de) * 1957-02-26 1964-05-21 Heinz Ermel Steuervorrichtung zum Umschalten von Kraftfahrzeug-Wechselgetrieben
US3128642A (en) * 1960-12-05 1964-04-14 Gen Motors Corp Transmission
DE1276488B (de) * 1966-02-02 1968-08-29 Fichtel & Sachs Ag Mehrganguebersetzungsnabe fuer Fahrraeder, Mopeds od. dgl.
US3446323A (en) * 1967-06-02 1969-05-27 Twin Disc Clutch Co Clutch plates having means to prevent flutter
DE102005062870A1 (de) * 2005-12-29 2007-07-05 Robert Bosch Gmbh Verfahren zur Überwachung von Mehrmotorenantrieben
JP4981152B2 (ja) * 2010-04-20 2012-07-18 トヨタ自動車株式会社 車両用オイルポンプ
CN110630808B (zh) * 2019-10-22 2024-06-28 山东安顺制动系统有限公司 一种制动阀
CN111197607B (zh) * 2020-03-02 2025-02-07 谯维智 一种单向恒压变量的液压能源转换装置
CN113404854B (zh) * 2021-05-31 2022-10-04 联合汽车电子有限公司 摩托车升挡控制方法、装置、终端、存储介质及摩托车
CN115163460A (zh) * 2022-06-30 2022-10-11 南京汤峰机电有限公司 一种充气装置
CN118548855B (zh) * 2024-07-26 2024-09-24 大连健星建筑工程有限公司 基于自然资源工程便于固定的坡土地丈量装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE389208C (de) * 1922-09-07 1924-01-28 Louis Renault Selbsttaetig schaltbares Wechselgetriebe fuer Motorfahrzeuge
FR687406A (fr) * 1929-01-12 1930-08-08 Perfectionnements apportés aux dispositifs de commande des mécanismes de changement de vitesses
DE624416C (de) * 1930-03-28 1936-01-23 Gaston Fleischel Selbsttaetig wirkende Schaltvorrichtung fuer Wechselgetriebe, insbesondere von Kraftfahrzeugen
DE605098C (de) * 1932-07-02 1934-11-03 Maybach Motorenbau G M B H Vorrichtung zum selbsttaetigen Regeln der Leerlaufdrehzahl des Antriebsmotors eines Kraftfahrzeugs mit Freilaufeinrichtung und im Nebenantrieb betriebenen Hilfsmaschinen
DE623096C (de) * 1932-09-25 1935-12-13 Maybach Motorenbau G M B H Hilfskrafteinrichtung fuer eine Kraftfahrzeugkupplung
DE626896C (de) * 1932-10-05 1936-03-05 Gaston Fleischel Selbsttaetige Schaltvorrichtung fuer das Wechselgetriebe und die Motorkupplung insbesondere eines Kraftfahrzeuges
US2029118A (en) * 1934-01-25 1936-01-28 Chrysler Corp Driving mechanism
FR797754A (fr) * 1934-02-08 1936-05-04 Chrysler Corp Nouveaux perfectionnements apportés aux mécanismes du type planétaire
FR782882A (fr) * 1934-03-06 1935-06-14 Dispositif de changement de vitesse automatique à commande hydraulique pour véhicules automobiles et autres applications
GB439828A (en) * 1934-06-16 1935-12-16 Freeborn Power Converters Ltd Improvements in or relating to variable speed power transmission apparatus
DE633068C (de) * 1935-01-01 1936-07-18 Rudolf Wichtendahl Dr Ing Hydraulisch bediente Reibungskupplung, insbesondere fuer Kraftfahrzeuge
US2069408A (en) * 1935-07-31 1937-02-02 Forichon Alphonse Transmission
DE646103C (de) * 1935-09-01 1937-06-08 Rudolf Wichtendahl Dr Ing Hydraulisch bediente Reibungskupplung, insbesondere fuer Kraftfahrzeuge
BE426899A (en:Method) * 1937-03-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952407C (de) * 1937-03-15 1956-11-15 Gen Motors Corp Kraftuebertragungseinrichtung fuer Kraftwagen
DE976902C (de) * 1939-07-28 1964-07-23 Karl Breuer Einrichtung an Anfahr- und Schaltkupplungen automatischer Getriebe fuer Kraftfahrzeuge

Also Published As

Publication number Publication date
BE426899A (en:Method)
DE952407C (de) 1956-11-15
FR835294A (fr) 1938-12-16
US2193524A (en) 1940-03-12

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