BR7705011A - Aperfeicoamento em sistema de controle de mudanca - Google Patents

Aperfeicoamento em sistema de controle de mudanca

Info

Publication number
BR7705011A
BR7705011A BR7705011A BR7705011A BR7705011A BR 7705011 A BR7705011 A BR 7705011A BR 7705011 A BR7705011 A BR 7705011A BR 7705011 A BR7705011 A BR 7705011A BR 7705011 A BR7705011 A BR 7705011A
Authority
BR
Brazil
Prior art keywords
improvement
control system
change control
change
control
Prior art date
Application number
BR7705011A
Other languages
English (en)
Inventor
R Wolfe
Original Assignee
Clark Equipment 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 Clark Equipment Co filed Critical Clark Equipment Co
Publication of BR7705011A publication Critical patent/BR7705011A/pt

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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/091—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft
    • F16H3/0915—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft with coaxial input and output shafts
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/36—Interlocking devices
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0065—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising nine forward speeds
    • 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
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19386—Multiple clutch shafts
    • Y10T74/19405—Multiple forward and reverse
    • 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
    • Y10T74/20024—Fluid actuator
    • 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
    • Y10T74/20085—Restriction of shift, gear selection, or gear engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
BR7705011A 1976-10-12 1977-07-29 Aperfeicoamento em sistema de controle de mudanca BR7705011A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/731,391 US4068537A (en) 1976-10-12 1976-10-12 Shift control system for a multiple input transmission

Publications (1)

Publication Number Publication Date
BR7705011A true BR7705011A (pt) 1978-05-02

Family

ID=24939287

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705011A BR7705011A (pt) 1976-10-12 1977-07-29 Aperfeicoamento em sistema de controle de mudanca

Country Status (6)

Country Link
US (1) US4068537A (pt)
JP (1) JPS60581B2 (pt)
BR (1) BR7705011A (pt)
CA (1) CA1060233A (pt)
DE (1) DE2737942A1 (pt)
GB (1) GB1543669A (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296642A (en) * 1979-08-20 1981-10-27 Dana Corporation Transmission interlock
US4373403A (en) * 1981-01-29 1983-02-15 Clark Equipment Company Control for mechanical transmission
US4432251A (en) * 1981-01-29 1984-02-21 Clark Equipment Company Lost motion transmission control cams
GB8307097D0 (en) * 1983-03-15 1983-04-20 Massey Ferguson Services Nv Transmission ratio selector mechanism
US4785615A (en) * 1983-11-28 1988-11-22 Leigh Monstevens Keith V Hydraulic shift for motor vehicle automatic transmission
US4631984A (en) * 1985-03-21 1986-12-30 Eaton Corporation Speed-sensitive shift control
US4706519A (en) * 1986-01-13 1987-11-17 Ford Motor Company Creeper speed actuator for a tractor transmission
GB2201739B (en) * 1986-11-10 1990-10-24 Kubota Ltd Change speed control structure for transmission
US4856362A (en) * 1988-03-04 1989-08-15 Dana Corporation Transmission shift rail interlock
US4920813A (en) * 1988-05-20 1990-05-01 Dana Corporation Power take-off control apparatus
US5816101A (en) * 1996-08-13 1998-10-06 Weston; Bevan Transmission and shift mechanism
US6026698A (en) * 1996-08-13 2000-02-22 Weston; Bevan Transmission and shift mechanism
JP3588676B2 (ja) * 2000-05-24 2004-11-17 日産自動車株式会社 自動変速機のシフトレバー装置
GB0307119D0 (en) * 2003-03-27 2003-04-30 Ricardo Uk Linmited Method for controlling the transmission of a vehicle
DE102004031021B4 (de) * 2004-06-26 2009-06-10 Zf Friedrichshafen Ag Getriebeanordnung mit einer Schaltelement-Sicherungseinrichtung zur Sicherung gegen ein Einlegen mehrerer Gänge eines Schaltgetriebes oder eines Teilgetriebes eines Schaltgetriebes
JP4991171B2 (ja) * 2006-03-20 2012-08-01 ヤンマー株式会社 田植機
GB0617365D0 (en) * 2006-09-02 2006-10-11 Bamford Excavators Ltd Gear shift mechanism
CN102099600B (zh) * 2008-07-24 2013-10-16 迪尔公司 变速器爬行联锁装置
EP2430332B1 (en) * 2009-05-12 2013-11-06 Volvo Lastvagnar AB An interlocking device in a vehicle transmission
EP4083474B1 (en) * 2021-04-26 2024-02-28 Volvo Truck Corporation A method for controlling ventilation of a transmission

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2226660A (en) * 1934-09-10 1940-12-31 Bendix Westinghouse Automotive Gear shifting mechanism
US2297026A (en) * 1939-04-20 1942-09-29 Bendix Westinghouse Automotive Gear shifting mechanism
US2847871A (en) * 1957-02-01 1958-08-19 Allis Chalmers Mfg Co Positive lock and detent mechanism for shift rods
US3039320A (en) * 1957-05-21 1962-06-19 Zens Pierre Marie Felix Device for changing speed in gear-boxes
US2943719A (en) * 1958-02-10 1960-07-05 Fuller Mfg Co Change gear system
US2943500A (en) * 1958-02-18 1960-07-05 Deere & Co Hydraulic control system
US2974766A (en) * 1959-08-24 1961-03-14 Fuller Mfg Co Automotive device
US3229551A (en) * 1963-06-10 1966-01-18 Dana Corp Shifting mechanism
BE691051A (pt) * 1965-12-23 1967-05-16
GB1385909A (en) * 1971-05-14 1975-03-05 Cav Ltd Gear change mechanism
US3941007A (en) * 1974-03-18 1976-03-02 Caterpillar Tractor Co. Control system for shifting a drive transmission

Also Published As

Publication number Publication date
GB1543669A (en) 1979-04-04
DE2737942A1 (de) 1978-04-13
US4068537A (en) 1978-01-17
CA1060233A (en) 1979-08-14
JPS5348165A (en) 1978-05-01
JPS60581B2 (ja) 1985-01-09

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F16H 3/091 (2006.01), F16H 63/30 (2006.0