GB1473059A - Foot pedal control mechanism for l hydrostatic transmission vehicles - Google Patents

Foot pedal control mechanism for l hydrostatic transmission vehicles

Info

Publication number
GB1473059A
GB1473059A GB4222075A GB4222075A GB1473059A GB 1473059 A GB1473059 A GB 1473059A GB 4222075 A GB4222075 A GB 4222075A GB 4222075 A GB4222075 A GB 4222075A GB 1473059 A GB1473059 A GB 1473059A
Authority
GB
United Kingdom
Prior art keywords
pump
pedal
link
control member
pivoting
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
GB4222075A
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.)
Caterpillar Industrial Inc
Original Assignee
Towmotor 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 Towmotor Corp filed Critical Towmotor Corp
Publication of GB1473059A publication Critical patent/GB1473059A/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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/437—Pump capacity control by mechanical control means, e.g. by levers or pedals
    • 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
    • Y10T74/20006—Resilient connections
    • 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
    • Y10T74/20055—Foot operated
    • 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
    • Y10T74/20189—Foot operated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
GB4222075A 1975-01-30 1975-10-15 Foot pedal control mechanism for l hydrostatic transmission vehicles Expired GB1473059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/545,643 US3952512A (en) 1975-01-30 1975-01-30 Foot pedal control mechanism for hydrostatic transmission vehicles

Publications (1)

Publication Number Publication Date
GB1473059A true GB1473059A (en) 1977-05-11

Family

ID=24177012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4222075A Expired GB1473059A (en) 1975-01-30 1975-10-15 Foot pedal control mechanism for l hydrostatic transmission vehicles

Country Status (7)

Country Link
US (1) US3952512A (cg-RX-API-DMAC7.html)
JP (1) JPS5199767A (cg-RX-API-DMAC7.html)
AU (1) AU502127B2 (cg-RX-API-DMAC7.html)
BE (1) BE837749A (cg-RX-API-DMAC7.html)
CA (1) CA1030047A (cg-RX-API-DMAC7.html)
FR (1) FR2299173A1 (cg-RX-API-DMAC7.html)
GB (1) GB1473059A (cg-RX-API-DMAC7.html)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010657A (en) * 1975-11-21 1977-03-08 Caterpillar Tractor Co. Butterfly foot pedal control
US4064769A (en) * 1975-11-24 1977-12-27 Caterpillar Tractor Co. Control pedal-mechanical speed with electrical direction control
US4075906A (en) * 1976-08-06 1978-02-28 Caterpillar Tractor Co. Variable speed governor
US4041702A (en) * 1976-10-15 1977-08-16 Caterpillar Tractor Co. Control system for a fluid drive vehicle
US4156369A (en) * 1977-01-17 1979-05-29 Towmotor Corporation Control linkage for governor and torque sensing hystat
US4109546A (en) * 1977-01-17 1978-08-29 Towmotor Corporation Combined throttle and transmission system
US4125032A (en) * 1977-06-24 1978-11-14 Caterpillar Tractor Co. Actuating mechanism for hydrostatic transmission
US4086823A (en) * 1977-06-24 1978-05-02 Towmotor Corporation Transmission and throttle control arrangement
DE2814741A1 (de) * 1978-04-05 1980-01-24 Linde Ag Pedalsteuerung fuer ein stufenlos einstellbares getriebe eines fahrzeuges
US4245527A (en) * 1978-10-18 1981-01-20 Towmotor Corporation Control pedal assembly
JPS5560727A (en) * 1978-10-31 1980-05-08 Kamizaki Kokyu Koki Seisakusho Kk Clutch controller
US4250768A (en) * 1979-06-12 1981-02-17 Towmotor Corporation Control pedal
US4297909A (en) * 1979-12-14 1981-11-03 Deere & Company Transmission shift control linkage for controlling both speed and direction changes with one input motion
US4543850A (en) * 1983-06-20 1985-10-01 Ransomes, Inc. Neutral lock mechanism for a direction and speed control pedal
DE4040007A1 (de) * 1990-12-14 1992-06-17 Alfred Poppe Selbstbedienungs-autowaschanlage
US5509496A (en) * 1994-06-07 1996-04-23 Murray, Inc. Lawn and garden tractor hydrostatic foot control system
US5992262A (en) * 1997-05-21 1999-11-30 New Holland North America, Inc. Self-centering and dampening hydrostatic transmission linkage
US6357232B1 (en) 1999-12-15 2002-03-19 Caterpillar Inc. Differential pedal interface system for a cycling type work machine
JP4101083B2 (ja) * 2003-02-25 2008-06-11 株式会社クボタ 作業車の走行変速制御装置
US20060113136A1 (en) * 2004-11-30 2006-06-01 Coot2 Inc. Off road vehicle apparatus and method
US9152607B2 (en) 2012-09-04 2015-10-06 Polaris Industries Inc. Side-by-side diesel utility vehicle
US12330710B2 (en) 2022-04-11 2025-06-17 Polaris Industries Inc. Frame assembly for a utility vehicle
US12337683B2 (en) 2022-04-11 2025-06-24 Polaris Industries Inc. Utility vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933642A (en) * 1959-01-30 1963-08-08 Dowty Hydraulics Units Ltd Improvements in control apparatus for power transmissions
US3369360A (en) * 1965-11-18 1968-02-20 Charles P. De Biasi Hydraulic propulsion and braking system for vehicles or the like
US3284999A (en) * 1966-02-01 1966-11-15 Sundstrand Corp Hydrostatic transmission
US3691863A (en) * 1971-04-28 1972-09-19 Towmotor Corp Control for hydrostatic transmission
US3826097A (en) * 1972-11-21 1974-07-30 J Tone Variable speed hydrostatic drive

Also Published As

Publication number Publication date
AU502127B2 (en) 1979-07-12
JPS5199767A (cg-RX-API-DMAC7.html) 1976-09-02
CA1030047A (en) 1978-04-25
BE837749A (nl) 1976-07-22
US3952512A (en) 1976-04-27
FR2299173A1 (fr) 1976-08-27
AU8645175A (en) 1977-05-19

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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