FR2266061A1 - - Google Patents

Info

Publication number
FR2266061A1
FR2266061A1 FR7411917A FR7411917A FR2266061A1 FR 2266061 A1 FR2266061 A1 FR 2266061A1 FR 7411917 A FR7411917 A FR 7411917A FR 7411917 A FR7411917 A FR 7411917A FR 2266061 A1 FR2266061 A1 FR 2266061A1
Authority
FR
France
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
FR7411917A
Other languages
French (fr)
Other versions
FR2266061B1 (US06811534-20041102-M00003.png
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.)
Automobiles M Berliet SA
Original Assignee
Automobiles M Berliet SA
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 Automobiles M Berliet SA filed Critical Automobiles M Berliet SA
Priority to FR7411917A priority Critical patent/FR2266061B1/fr
Priority to BE153927A priority patent/BE826190A/xx
Priority to IT20999/75A priority patent/IT1033481B/it
Priority to NL7502810A priority patent/NL7502810A/xx
Priority to SE7503149A priority patent/SE402887B/xx
Priority to DE19752513186 priority patent/DE2513186A1/de
Priority to PL1975179041A priority patent/PL108508B1/pl
Priority to GB12456/75A priority patent/GB1511722A/en
Priority to US05/563,377 priority patent/US4140031A/en
Publication of FR2266061A1 publication Critical patent/FR2266061A1/fr
Priority to US05/843,389 priority patent/US4238011A/en
Application granted granted Critical
Publication of FR2266061B1 publication Critical patent/FR2266061B1/fr
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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • 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
    • F16H61/0274—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
    • 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
    • F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
    • F16H2708/24—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes with a preselection system, mainly semi-automatic, e.g. with automatic preselection, but controlled at the intended moment, with force amplification
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y10T74/19256—Automatic
    • Y10T74/1926—Speed responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
FR7411917A 1974-03-29 1974-03-29 Expired FR2266061B1 (US06811534-20041102-M00003.png)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7411917A FR2266061B1 (US06811534-20041102-M00003.png) 1974-03-29 1974-03-29
BE153927A BE826190A (fr) 1974-03-29 1975-02-28 Dispositif pour changer automatiquement les vitesses sur une boite de vitesses synchronisee
IT20999/75A IT1033481B (it) 1974-03-29 1975-03-06 Dispositivo per cambiare automaticamente le velocita su una scatola del cambio sincronizzata
NL7502810A NL7502810A (nl) 1974-03-29 1975-03-10 Inrichting om automatisch de snelheden in een gesynchroniseerde versnellingsbak te veranderen.
SE7503149A SE402887B (sv) 1974-03-29 1975-03-19 Anordning for automatisk omleggning av vexlarna i en synkroniserad vexellada
DE19752513186 DE2513186A1 (de) 1974-03-29 1975-03-25 Vorrichtung zum automatischen wechseln der gaenge in einem synchronisierten getriebe
PL1975179041A PL108508B1 (en) 1974-03-29 1975-03-25 Apparatus for automatically controlling synchromesh gearboxes
GB12456/75A GB1511722A (en) 1974-03-29 1975-03-25 Device for changing the gears automatically on a synchronised gearbox
US05/563,377 US4140031A (en) 1974-03-29 1975-03-31 Device for changing the gears automatically on a synchronized gearbox
US05/843,389 US4238011A (en) 1974-03-29 1977-10-19 Device for changing the gears automatically on a synchronized gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7411917A FR2266061B1 (US06811534-20041102-M00003.png) 1974-03-29 1974-03-29

Publications (2)

Publication Number Publication Date
FR2266061A1 true FR2266061A1 (US06811534-20041102-M00003.png) 1975-10-24
FR2266061B1 FR2266061B1 (US06811534-20041102-M00003.png) 1979-02-16

Family

ID=9137288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411917A Expired FR2266061B1 (US06811534-20041102-M00003.png) 1974-03-29 1974-03-29

Country Status (9)

Country Link
US (2) US4140031A (US06811534-20041102-M00003.png)
BE (1) BE826190A (US06811534-20041102-M00003.png)
DE (1) DE2513186A1 (US06811534-20041102-M00003.png)
FR (1) FR2266061B1 (US06811534-20041102-M00003.png)
GB (1) GB1511722A (US06811534-20041102-M00003.png)
IT (1) IT1033481B (US06811534-20041102-M00003.png)
NL (1) NL7502810A (US06811534-20041102-M00003.png)
PL (1) PL108508B1 (US06811534-20041102-M00003.png)
SE (1) SE402887B (US06811534-20041102-M00003.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923986A1 (de) * 1978-08-30 1980-03-13 Toyota Motor Co Ltd Schaltsteuereinrichtung fuer fahrzeuggetriebe
FR2437537A1 (fr) * 1978-09-29 1980-04-25 Borg Warner Dispositif de commande d'une transmission a rapports multiples
FR2466681A1 (fr) * 1979-09-28 1981-04-10 Nissan Motor Dispositif de traitement des anomalies pour systeme de controle de transmission automatique en particulier pour les vehicules automobiles
EP0035335A2 (en) * 1980-02-28 1981-09-09 Automotive Products Public Limited Company Rotary transmission electronic control system providing automatic changes of speed ratio

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278520A1 (fr) * 1974-04-24 1976-02-13 Berliet Automobiles Procede pour la commande automatique d'une boite de vitesses sur un vehicule automobile
JPS6011272B2 (ja) * 1977-06-22 1985-03-25 アイシン精機株式会社 自動車の無段変速機の速度比自動制御装置
DE2742031B2 (de) * 1977-09-19 1979-09-13 Robert Bosch Gmbh, 7000 Stuttgart Gangwechseleinrichtung für Fahrzeug-Lastschaltgetriebe
US4361060A (en) * 1978-01-24 1982-11-30 Smyth Robert Ralston Mechanical automatic transmission
DE2812742A1 (de) * 1978-03-23 1979-09-27 Zahnradfabrik Friedrichshafen Vorrichtung zum selbsttaetigen schalten von stufenwechselgetrieben, insbesondere in fahrzeugen
US4350058A (en) * 1978-09-29 1982-09-21 Borg-Warner Corporation Transmission control system for multi-ratio gear arrangement
FR2461857A1 (fr) * 1979-07-24 1981-02-06 Renault Dispositif electronique de commande des changements de rapports de vitesses pour une transmission automatique de vehicule automobile
DE2937367C2 (de) * 1979-09-15 1984-04-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Sicherheitsvorrichtung für ein Stufenwechselgetriebe
US4373619A (en) * 1980-04-07 1983-02-15 Grad-Line, Inc. Transmission control system
EP0043184B1 (en) * 1980-05-31 1985-02-20 Bl Technology Limited Control systems for continuously variable ratio transmissions
US4715012A (en) * 1980-10-15 1987-12-22 Massey-Ferguson Services N.V. Electronic tractor control
US4517859A (en) * 1982-01-05 1985-05-21 Mazda Motor Corporation Shift up clutch control in a multiple clutch type gear transmission for automobile
JPS58184345A (ja) * 1982-04-23 1983-10-27 Toyota Motor Corp 車輌用変速装置
JPS6011758A (ja) * 1983-06-30 1985-01-22 Isuzu Motors Ltd 自動変速機の変速制御法
DE3590104C2 (US06811534-20041102-M00003.png) * 1984-03-16 1991-05-02 Mitsubishi Jidosha Kogyo K.K., Tokio/Tokyo, Jp
JPS60206730A (ja) * 1984-03-30 1985-10-18 Jidosha Kiki Co Ltd 変速機遠隔操作装置の診断装置
GB8418749D0 (en) * 1984-07-23 1984-08-30 Eaton Ltd Semi-automatic transmission control
JPH0668328B2 (ja) * 1984-10-25 1994-08-31 自動車機器株式会社 変速機の遠隔操作装置
US4664217A (en) * 1984-12-24 1987-05-12 United Technologies Electro Systems, Inc. Electric shift actuator for vehicle transfer case
EP0200335B1 (en) * 1985-04-03 1989-11-15 Eaton Corporation Torque converter disconnect & bypass clutch structure for automatic mechanical transmission
US5551313A (en) * 1994-03-31 1996-09-03 Samsung Heavy Industry Co., Ltd. Automatic transmission system for heavy construction equipment
GB9408923D0 (en) * 1994-05-05 1994-06-22 Eaton Corp Power synchronizer for a compound transmission
KR100193241B1 (ko) * 1994-06-22 1999-06-15 정몽규 자동 변속시스템의 페일 세이프 장치
DE19915200B4 (de) * 1999-04-03 2004-04-29 Dr.Ing.H.C. F. Porsche Ag Verfahren zur aktiven Winkelsynchronisierung von geschalteten Klauenkupplungen
US6955046B1 (en) 2002-11-07 2005-10-18 Hydro-Gear Limited Partnership System and method for electronic actuation of axle driving apparatus
US7165398B1 (en) 2002-11-07 2007-01-23 Hydro-Gear Limited Partnership System and method for electronic actuation of axle driving apparatus
US7073330B1 (en) 2003-10-15 2006-07-11 Hydro-Gear Limited Partnership Steering system for a hydrostatic drive apparatus
DE602007014209D1 (de) * 2006-07-07 2011-06-09 Hydro Gear Ltd Partnership Elektronisches lenkungssteuerungsgerät
US8950520B2 (en) * 2006-07-07 2015-02-10 Hydro-Gear Limited Partnership Front steering module for a zero turn radius vehicle
US8011678B1 (en) 2007-09-20 2011-09-06 Hydro-Gear Limited Partnership Steering system for a zero-turn radius vehicle
DE102014008672B4 (de) * 2014-06-14 2015-12-24 Audi Ag Verfahren zum Betreiben einer Getriebeeinrichtung für ein Kraftfahrzeug sowie entsprechende Getriebeeinrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1505556A1 (de) * 1966-03-03 1970-05-27 Bosch Gmbh Robert Steuereinrichtung fuer Stufengetriebe
US3545307A (en) * 1967-04-27 1970-12-08 Bosch Gmbh Robert Means for the synchronized shifting of transmissions in motor vehicles
DE1655210C3 (de) * 1968-02-16 1979-01-25 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum Aufwärtsschalten von Kraftfahrzeugstufenwechselgetrieben
FR1600304A (US06811534-20041102-M00003.png) * 1968-12-31 1970-07-20
SE366502B (US06811534-20041102-M00003.png) * 1968-12-31 1974-04-29 Citroen Sa
DE1930046A1 (de) * 1969-06-13 1971-02-11 Ardie Werk Gmbh Verfahren und Vorrichtung zum Schalten von mehrstufigen Zahnradwechselgetrieben
GB1271597A (en) * 1969-08-06 1972-04-19 Nippon Denso Co Automatic transmission control systems for automatic automtive transmissions
FR2082311A5 (US06811534-20041102-M00003.png) * 1970-03-10 1971-12-10 Citroen Sa
SE356936B (US06811534-20041102-M00003.png) * 1970-03-19 1973-06-12 Zahnradfabrik Friedrichshafen
US3759344A (en) * 1971-02-25 1973-09-18 Ass Eng Ltd Systems for land vehicles
FR2148728A5 (US06811534-20041102-M00003.png) * 1971-07-30 1973-03-23 Peugeot & Renault
JPS4925380A (US06811534-20041102-M00003.png) * 1972-06-21 1974-03-06

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923986A1 (de) * 1978-08-30 1980-03-13 Toyota Motor Co Ltd Schaltsteuereinrichtung fuer fahrzeuggetriebe
FR2437537A1 (fr) * 1978-09-29 1980-04-25 Borg Warner Dispositif de commande d'une transmission a rapports multiples
FR2466681A1 (fr) * 1979-09-28 1981-04-10 Nissan Motor Dispositif de traitement des anomalies pour systeme de controle de transmission automatique en particulier pour les vehicules automobiles
EP0035335A2 (en) * 1980-02-28 1981-09-09 Automotive Products Public Limited Company Rotary transmission electronic control system providing automatic changes of speed ratio
EP0035335A3 (en) * 1980-02-28 1983-11-16 Automotive Products Public Limited Company Rotary transmission electronic control system providing automatic changes of speed ratio

Also Published As

Publication number Publication date
SE402887B (sv) 1978-07-24
GB1511722A (en) 1978-05-24
BE826190A (fr) 1975-06-16
US4140031A (en) 1979-02-20
NL7502810A (nl) 1975-10-01
PL108508B1 (en) 1980-04-30
DE2513186A1 (de) 1975-10-09
DE2513186C2 (US06811534-20041102-M00003.png) 1988-07-21
IT1033481B (it) 1979-07-10
US4238011A (en) 1980-12-09
SE7503149L (US06811534-20041102-M00003.png) 1975-09-30
FR2266061B1 (US06811534-20041102-M00003.png) 1979-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse