MXPA04000260A - Entrecierre de embrague de transmision. - Google Patents

Entrecierre de embrague de transmision.

Info

Publication number
MXPA04000260A
MXPA04000260A MXPA04000260A MXPA04000260A MXPA04000260A MX PA04000260 A MXPA04000260 A MX PA04000260A MX PA04000260 A MXPA04000260 A MX PA04000260A MX PA04000260 A MXPA04000260 A MX PA04000260A MX PA04000260 A MXPA04000260 A MX PA04000260A
Authority
MX
Mexico
Prior art keywords
interlock
interlock member
shift rails
clutch
detent
Prior art date
Application number
MXPA04000260A
Other languages
English (en)
Inventor
Ray Jensen Michael
Original Assignee
Deere & 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 & Co filed Critical Deere & Co
Publication of MXPA04000260A publication Critical patent/MXPA04000260A/es

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
    • 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
    • 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
    • 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
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • F16H59/56—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the main clutch
    • 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
    • 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
    • Y10T74/20104—Shift element interlock
    • 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
    • Y10T74/20104—Shift element interlock
    • Y10T74/20116—Resiliently biased interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Operated Clutches (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

Se proporciona un mecanismo de entrecierre para un sistema de transmision que tiene una unidad de engranaje con una pluralidad de relaciones de engranaje que pueden ser seleccionadas. Un pedal de control de embrague operado manualmente puede moverse manualmente desde una posicion enganchada de embrague a una posicion desenganchada de embrague. La transmision tiene un par de carriles de cambio que pueden moverse a las relaciones de engranaje seleccionadas. Los rieles de cambio tienen ranuras de reten las cuales interactuan con un par de bolas de reten. Un miembro de entrecierre esta normalmente en una posicion cerrada en donde el miembro de entrecierre engancha ambas bolas de reten y las detiene en las ranuras de reten para evitar el movimiento de cualquiera o ambos de los carriles de cambio. El miembro de entrecierre puede moverse a una posicion de liberacion en donde el miembro de entrecierre es desenganchado de ambas bolas de reten por lo que las bolas de reten permitiran que uno de los carriles de cambio sea movido. Un resorte de entrecierre es presionado para empujar el miembro de entrecierre a la posicion de cierre. Una articulacion acopla el miembro de entrecierre a un pedal de embrague de manera que el movimiento del miembro de control de embrague completamente a su posicion desenganchada hace que el miembro de entrecierre se mueva a su posicion de liberacion.
MXPA04000260A 2003-01-22 2004-01-09 Entrecierre de embrague de transmision. MXPA04000260A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/350,926 US6745878B1 (en) 2003-01-22 2003-01-22 Transmission clutch interlock

Publications (1)

Publication Number Publication Date
MXPA04000260A true MXPA04000260A (es) 2004-07-28

Family

ID=32326087

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04000260A MXPA04000260A (es) 2003-01-22 2004-01-09 Entrecierre de embrague de transmision.

Country Status (6)

Country Link
US (1) US6745878B1 (es)
CN (1) CN100400938C (es)
AR (1) AR042737A1 (es)
BR (1) BRPI0400045B1 (es)
CA (1) CA2453629C (es)
MX (1) MXPA04000260A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1302214C (zh) * 2001-02-23 2007-02-28 卢克摩擦片和离合器两合公司 变速器
GB2415021B (en) * 2004-06-11 2008-09-10 Turner Powertrain Systems Ltd A transmission and shift method
JP4202984B2 (ja) * 2004-09-02 2008-12-24 本田技研工業株式会社 芝刈機
SE530136C2 (sv) * 2006-05-10 2008-03-11 Kongsberg Automotive As Anordning och metod för att ändra växel i mekaniska växellådor
EP2035731A1 (en) * 2006-06-27 2009-03-18 Borgwarner, Inc. Gearshift interlock
JP4238916B2 (ja) * 2007-01-12 2009-03-18 トヨタ自動車株式会社 ロックアップクラッチの油圧供給装置
CN102099600B (zh) * 2008-07-24 2013-10-16 迪尔公司 变速器爬行联锁装置
CN101413582B (zh) * 2008-12-05 2012-09-12 上海汽车变速器有限公司 横置手动变速器选换挡机构
SE536037C2 (sv) * 2010-11-26 2013-04-09 Scania Cv Ab Anordning för manuell växling av en växellåda i ett fordon
DE102011006969A1 (de) * 2011-04-07 2012-10-11 Zf Friedrichshafen Ag Vorrichtung zum Verändern eines Betriebszustandes wenigsten eines Schaltelementes
CN102720836B (zh) * 2012-06-30 2014-12-03 长城汽车股份有限公司 车辆手动变速器自锁装置
US9222574B2 (en) * 2013-03-20 2015-12-29 Gm Global Technology Operations, Llc Cantilever spring type detent assembly
EP3002485B1 (en) * 2014-10-03 2017-04-19 Fiat Group Automobiles S.p.A. Device for the selection and the displacement of actuation members of a gearbox for motor-vehicles
CN105546111B (zh) * 2016-01-29 2018-02-16 江苏林海动力机械集团公司 发动机变速箱外置式换档锁止装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1893405A (en) * 1931-06-01 1933-01-03 Gaylord Company Inc Free wheeling transmission
US2206221A (en) * 1937-05-28 1940-07-02 Vaco Products Inc Fluid pressure operated gear shifter
US2748910A (en) * 1955-02-24 1956-06-05 Caterpillar Tractor Co Locking gate for shifting mechanism of a six-speed transmission
US3265170A (en) 1964-11-10 1966-08-09 American Motors Corp Clutch to transmission shifting assembly interlock
US4146120A (en) * 1977-09-06 1979-03-27 Caterpillar Tractor Co. Transmission control assembly
JPS5650420A (en) * 1979-10-02 1981-05-07 Fuji Heavy Ind Ltd Operation device of speed change gear for car
EP0073280B1 (en) 1981-08-26 1986-04-23 Deere & Company Gear shift arrangement for a vehicle
DE3333216A1 (de) 1983-09-14 1985-03-28 Neuenstein Zahnradwerk Schaltvorrichtung fuer ein handschaltgetriebe fuer kraftfahrzeuge
CA1236998A (en) 1984-10-09 1988-05-24 Kiyokazu Okubo Transmission for vehicle
JPH05504611A (ja) * 1990-09-05 1993-07-15 バラス，バレンティン 自動車のダブルクラッチ式トランスミッション
US6050377A (en) 1998-09-18 2000-04-18 Case Corporation Rotational shift control for a vehicle transmission

Also Published As

Publication number Publication date
CA2453629C (en) 2007-07-03
BRPI0400045A (pt) 2004-12-28
CN1523254A (zh) 2004-08-25
CN100400938C (zh) 2008-07-09
BRPI0400045B1 (pt) 2015-06-16
CA2453629A1 (en) 2004-07-22
AR042737A1 (es) 2005-06-29
US6745878B1 (en) 2004-06-08

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Legal Events

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