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DE69017760D1 - Schalteinrichtung für ein mechanisches Getriebe. - Google Patents

Schalteinrichtung für ein mechanisches Getriebe.

Info

Publication number
DE69017760D1
DE69017760D1 DE69017760T DE69017760T DE69017760D1 DE 69017760 D1 DE69017760 D1 DE 69017760D1 DE 69017760 T DE69017760 T DE 69017760T DE 69017760 T DE69017760 T DE 69017760T DE 69017760 D1 DE69017760 D1 DE 69017760D1
Authority
DE
Germany
Prior art keywords
switching device
mechanical transmission
mechanical
transmission
switching
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 - Fee Related
Application number
DE69017760T
Other languages
English (en)
Other versions
DE69017760T2 (de
Inventor
Paul Roland Peterson
Robert Jay Bailey
Lloyd Alan Waling
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.)
Eaton Corp
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE69017760D1 publication Critical patent/DE69017760D1/de
Publication of DE69017760T2 publication Critical patent/DE69017760T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • F16H2061/307—Actuators with three or more defined positions, e.g. three position servos
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
    • 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
    • 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
    • Y10T74/19414—Single clutch shaft
    • Y10T74/19419—Progressive
    • Y10T74/19423—Multiple key
    • Y10T74/19428—Spur
    • Y10T74/19433—Fluid 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
    • Y10T74/20018—Transmission control
    • Y10T74/20024—Fluid actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
DE69017760T 1989-06-21 1990-05-15 Schalteinrichtung für ein mechanisches Getriebe. Expired - Fee Related DE69017760T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/369,488 US4936156A (en) 1989-06-21 1989-06-21 Mechanical transmission shifting mechanism

Publications (2)

Publication Number Publication Date
DE69017760D1 true DE69017760D1 (de) 1995-04-20
DE69017760T2 DE69017760T2 (de) 1995-11-23

Family

ID=23455694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017760T Expired - Fee Related DE69017760T2 (de) 1989-06-21 1990-05-15 Schalteinrichtung für ein mechanisches Getriebe.

Country Status (3)

Country Link
US (1) US4936156A (de)
EP (1) EP0403787B1 (de)
DE (1) DE69017760T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9006091D0 (en) * 1990-03-17 1990-05-16 Eaton Corp Transducer fault test logic
US5191804A (en) * 1992-07-23 1993-03-09 Eaton Corporation Dual force fluid actuated shift device
FR2707359B1 (fr) * 1993-07-08 1995-09-22 Samm Système de sélection assistée des rapports d'une boîte de vitesses, notamment sur un véhicule automobile.
GB9314951D0 (en) * 1993-07-17 1993-09-01 Prodrive Eng Ltd Gear change mechanism
US5491630A (en) 1994-08-03 1996-02-13 Eaton Corporation Method/system for resetting the value of a control parameter indicative of gross combined weight of vehicles to a default value thereof
US5634867A (en) 1994-09-19 1997-06-03 Eaton Corporation Main clutch reengagement control for a double clutch downshift
US5661998A (en) * 1996-02-06 1997-09-02 Eaton Corporation Three-position actuator piston assembly and actuator system utilizing same
DE19606756A1 (de) * 1996-02-23 1997-08-28 Hydraulik Ring Gmbh Stelleinrichtung zur Automatisierung von Handschaltgetrieben von Kraftfahrzeugen
JPH09264420A (ja) * 1996-03-29 1997-10-07 Nissan Diesel Motor Co Ltd 変速機の操作装置
US5992267A (en) 1998-10-26 1999-11-30 Eaton Corporation Robust control for three-position transmission shift actuator assembly
US9989123B2 (en) 2014-03-21 2018-06-05 Eaton Cummins Automated Transmission Technologies Llc Heavy duty transmission architecture
US9506556B1 (en) * 2015-02-12 2016-11-29 Gray G. Fredrick Speed shifting conversion for manual transmissions
CN104930183A (zh) * 2015-05-27 2015-09-23 詹志勇 自动机械变速器电控气动选换挡执行机构
US10480540B2 (en) * 2015-09-22 2019-11-19 Kongsberg Automotive As Double-acting cylinder
KR101986520B1 (ko) * 2017-09-15 2019-06-10 명화공업주식회사 액추에이터 피스톤 조립체
KR101994652B1 (ko) * 2017-09-15 2019-07-02 명화공업주식회사 액추에이터 피스톤 조립체의 유체 공급 구조
KR101994654B1 (ko) * 2017-09-15 2019-07-02 명화공업주식회사 액추에이터 피스톤 조립체의 스토퍼 구조

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157592A (en) * 1935-06-25 1939-05-09 Bendix Westinghouse Automotive Gear shifting mechanism
US2137939A (en) * 1935-07-17 1938-11-22 Bendix Westinghouse Automotive Transmission control mechanism
US2137953A (en) * 1936-11-04 1938-11-22 Bendix Westinghouse Automotive Control mechanism
US2931237A (en) * 1957-12-02 1960-04-05 Fuller Mfg Co Automotive device
GB2109486A (en) * 1981-11-10 1983-06-02 Automotive Prod Co Ltd Gear shift means

Also Published As

Publication number Publication date
EP0403787B1 (de) 1995-03-15
DE69017760T2 (de) 1995-11-23
EP0403787A3 (de) 1992-02-26
EP0403787A2 (de) 1990-12-27
US4936156A (en) 1990-06-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee