FR2437315B1 - Dispositif de commande pour transmissions hydromecaniques, en particulier pour tracteurs agricoles ou vehicules utilitaires analogues - Google Patents

Dispositif de commande pour transmissions hydromecaniques, en particulier pour tracteurs agricoles ou vehicules utilitaires analogues

Info

Publication number
FR2437315B1
FR2437315B1 FR7923773A FR7923773A FR2437315B1 FR 2437315 B1 FR2437315 B1 FR 2437315B1 FR 7923773 A FR7923773 A FR 7923773A FR 7923773 A FR7923773 A FR 7923773A FR 2437315 B1 FR2437315 B1 FR 2437315B1
Authority
FR
France
Prior art keywords
control device
utility vehicles
agricultural tractors
similar utility
hydromechanical transmissions
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
FR7923773A
Other languages
English (en)
French (fr)
Other versions
FR2437315A1 (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.)
Deere and Co
Original Assignee
Deere and 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 Deere and Co filed Critical Deere and Co
Publication of FR2437315A1 publication Critical patent/FR2437315A1/fr
Application granted granted Critical
Publication of FR2437315B1 publication Critical patent/FR2437315B1/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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/06—Ratio selector apparatus the ratio being infinitely variable
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H59/10—Range selector apparatus comprising levers
    • 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
    • F16H61/22—Locking of the control input devices
    • 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
    • Y10S74/90—Particular shift pattern
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)
  • Mechanical Control Devices (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Gear-Shifting Mechanisms (AREA)
FR7923773A 1978-09-28 1979-09-25 Dispositif de commande pour transmissions hydromecaniques, en particulier pour tracteurs agricoles ou vehicules utilitaires analogues Expired FR2437315B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/946,498 US4228879A (en) 1978-09-28 1978-09-28 Tractor transmission shift control

Publications (2)

Publication Number Publication Date
FR2437315A1 FR2437315A1 (fr) 1980-04-25
FR2437315B1 true FR2437315B1 (fr) 1985-12-20

Family

ID=25484558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923773A Expired FR2437315B1 (fr) 1978-09-28 1979-09-25 Dispositif de commande pour transmissions hydromecaniques, en particulier pour tracteurs agricoles ou vehicules utilitaires analogues

Country Status (11)

Country Link
US (1) US4228879A (US06312121-20011106-C00033.png)
JP (1) JPS5569824A (US06312121-20011106-C00033.png)
AR (1) AR225748A1 (US06312121-20011106-C00033.png)
AU (1) AU522820B2 (US06312121-20011106-C00033.png)
CA (1) CA1116978A (US06312121-20011106-C00033.png)
DE (1) DE2938640A1 (US06312121-20011106-C00033.png)
ES (1) ES484510A1 (US06312121-20011106-C00033.png)
FR (1) FR2437315B1 (US06312121-20011106-C00033.png)
GB (1) GB2032026B (US06312121-20011106-C00033.png)
IT (1) IT1193282B (US06312121-20011106-C00033.png)
YU (1) YU237079A (US06312121-20011106-C00033.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1155179B (it) * 1982-05-03 1987-01-21 Fiat Allis Europ Dispositivo per comandare la marcia di un veicolo
US4671378A (en) * 1986-01-21 1987-06-09 Deere & Co. Gear shift lever mechanism
DE3733883A1 (de) * 1987-10-07 1989-04-27 Fendt & Co Xaver Antrieb fuer nutzfahrzeuge
US5096032A (en) * 1991-06-14 1992-03-17 Deere & Company Combined park brake and shift lever
EP0575658B1 (en) * 1992-06-30 1998-10-28 Aisin Aw Co., Ltd. Shift system having a manual speed selecting mechanism for a vehicular automatic transmission
US5224395A (en) * 1992-08-05 1993-07-06 Deere & Company Transmission shift lever neutral lock
US5427216A (en) * 1993-07-20 1995-06-27 Deere & Company Control linkage for a hydrostatic transmission
GB9322836D0 (en) * 1993-11-05 1993-12-22 Rover Group A selector mechanism for a vehicle transmission
US5406860A (en) * 1993-12-01 1995-04-18 Deere & Company Transmission shift lever assembly
DE19754002B4 (de) * 1997-12-05 2007-08-02 Zf Friedrichshafen Ag Verfahren zur Schaltung eines Mehrgruppengetriebes
GB2355501B (en) * 1999-10-20 2003-12-10 Rover Group Vehicle control system
US7287620B2 (en) * 2004-07-13 2007-10-30 Caterpillar S.A.R.L. Method and apparatus for controlling the speed ranges of a machine
JP2011225200A (ja) * 2010-03-30 2011-11-10 Fuji Kiko Co Ltd シフトレバー装置
JP5861669B2 (ja) * 2013-06-03 2016-02-16 コベルコ建機株式会社 建設機械
US10898007B1 (en) 2018-08-28 2021-01-26 Leanne C. Rozon Pregnancy support cushion

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751134A (en) * 1953-08-17 1956-06-19 Alaska Juneau Gold Mining Comp Bag filling mechanism
US2772652A (en) * 1955-08-08 1956-12-04 Deere Mfg Co Transmission and control therefor
US2775134A (en) * 1955-08-12 1956-12-25 Deere Mfg Co Shifter mechanism for transmission
US2917941A (en) * 1958-03-13 1959-12-22 Deere & Co Selector means
US3292450A (en) * 1963-11-06 1966-12-20 George H Hurst Gear shifting apparatus
US3242758A (en) * 1964-01-17 1966-03-29 Deere & Co Control mechanism
US3566711A (en) * 1969-06-10 1971-03-02 North American Rockwell Gate plate interlock
US3757598A (en) * 1971-06-21 1973-09-11 Massey Ferguson Inc Single lever control for transmission
US3774475A (en) * 1972-06-16 1973-11-27 Deere & Co Transmission and controls therefor
JPS5216463B2 (US06312121-20011106-C00033.png) * 1972-09-01 1977-05-10
US3800924A (en) * 1972-12-29 1974-04-02 Allis Chalmers Control lever to actuate remote shift lever
US3939733A (en) * 1974-07-30 1976-02-24 Deere & Company Mechanical transmission and controls therefor
BR7603032A (pt) * 1975-05-14 1977-05-31 Massey Ferguson Services Nv Aperfeicoamento em transmissao de mudanca de velocidade
US4060157A (en) * 1976-08-20 1977-11-29 International Harvester Company Control mechanism
US4216680A (en) * 1978-05-19 1980-08-12 Kubota, Ltd. Travel speed change apparatus for a farm vehicle

Also Published As

Publication number Publication date
IT7950354A0 (it) 1979-09-25
CA1116978A (en) 1982-01-26
DE2938640A1 (de) 1980-04-10
ES484510A1 (es) 1980-04-16
YU237079A (en) 1983-01-21
GB2032026A (en) 1980-04-30
US4228879A (en) 1980-10-21
GB2032026B (en) 1982-12-22
DE2938640C2 (US06312121-20011106-C00033.png) 1987-02-26
AU4993479A (en) 1980-04-03
AR225748A1 (es) 1982-04-30
IT1193282B (it) 1988-06-15
FR2437315A1 (fr) 1980-04-25
JPS5569824A (en) 1980-05-26
AU522820B2 (en) 1982-06-24

Similar Documents

Publication Publication Date Title
FR2437315B1 (fr) Dispositif de commande pour transmissions hydromecaniques, en particulier pour tracteurs agricoles ou vehicules utilitaires analogues
FR2453330B1 (fr) Transmission, en particulier pour tracteurs agricoles
FR2433433B1 (fr) Dispositif de reglage de position d'un siege, en particulier d'un siege de vehicule
FR2624449B1 (fr) Dispositif de commande de vitesses pour un vehicule utilitaire, notamment pour un tracteur agricole
BE883128A (fr) Dispositif de prise de force pour tracteurs
IT8023771A0 (it) Dispositivo di comando per cambi automatici di autoveicoli.
IT7883470A0 (it) Sistema di trasmissione per trattore.
NL176347C (nl) Transmissie voor een landbouwtractor.
AU3420478A (en) Tractor P. T. O. transmission
AU512989B2 (en) Agricultural tractor transmission system
FR2453331B1 (fr) Dispositif de commande pour transmission, en particulier pour tracteurs agricoles
FR2333143A1 (fr) Dispositif de commande hydraulique, en particulier pour directions de vehicules
DE3768632D1 (de) Steuervorrichtung fuer fahrzeuggetriebe.
FR2609304B3 (fr) Dispositif de commande perfectionne, notamment pour automobiles
IT1196652B (it) Dispositivo di trasmissione idrostatico particolarmente per trattori agricoli od industriali
IE811771L (en) Linkage device on agricultural tractors
BE884735A (fr) Dispositif de coupe, notamment pour recolteuses hacheuses
IT7983367A0 (it) Trasmissione per trattore agricolo.
BR7505515A (pt) Dispositivo de acoplamento de um veiculo,especialmente de um trator agricola,com um implemento,um reboque ou similares
FR2411725B1 (fr) Dispositif central de commande et de controle pour un vehicule automobile, en particulier un vehicule utilise dans l'agriculture et/ou le batiment
ES513294A0 (es) Dispositivo de arado arrastrado por un tractor agricola.
FR2471130B1 (fr) Dispositif de relevage automatique pour outil agricole, en particulier pour faucheuse
FR2445240B1 (fr) Dispositif de commande de transmission pour vehicules automobiles
FR2428231B1 (fr) Dispositif de guidage de vehicule, notamment de missile
IT8324256A0 (it) Dispositivo di manovra azionato manualmente per cambi di velocita'di veicoli a motore, specialmente trattori di utilizzo agricolo o edile.

Legal Events

Date Code Title Description
ST Notification of lapse