ES543074A0 - Dispositivo para accionar una caja de velocidades, cuya sin-cronizacion se pilota por una calculadora electronica - Google Patents

Dispositivo para accionar una caja de velocidades, cuya sin-cronizacion se pilota por una calculadora electronica

Info

Publication number
ES543074A0
ES543074A0 ES543074A ES543074A ES543074A0 ES 543074 A0 ES543074 A0 ES 543074A0 ES 543074 A ES543074 A ES 543074A ES 543074 A ES543074 A ES 543074A ES 543074 A0 ES543074 A0 ES 543074A0
Authority
ES
Spain
Prior art keywords
piloted
gearbox
timing
operate
electronic calculator
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.)
Granted
Application number
ES543074A
Other languages
English (en)
Other versions
ES8606932A1 (es
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.)
Renault Trucks SAS
Original Assignee
Renault Vehicules Industriels SA
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 Renault Vehicules Industriels SA filed Critical Renault Vehicules Industriels SA
Publication of ES543074A0 publication Critical patent/ES543074A0/es
Publication of ES8606932A1 publication Critical patent/ES8606932A1/es
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
    • F16H61/26—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
    • 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
    • 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
    • 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
    • Y10T74/19251—Control mechanism
    • Y10T74/19256—Automatic
    • Y10T74/1926—Speed responsive
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
ES543074A 1984-05-14 1985-05-13 Dispositivo para accionar una caja de velocidades, cuya sin-cronizacion se pilota por una calculadora electronica Expired ES8606932A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8407829A FR2564165B1 (fr) 1984-05-14 1984-05-14 Dispositif pour actionner une boite a vitesses dont la synchronisation est pilotee par un calculateur electronique

Publications (2)

Publication Number Publication Date
ES543074A0 true ES543074A0 (es) 1986-05-16
ES8606932A1 ES8606932A1 (es) 1986-05-16

Family

ID=9304180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543074A Expired ES8606932A1 (es) 1984-05-14 1985-05-13 Dispositivo para accionar una caja de velocidades, cuya sin-cronizacion se pilota por una calculadora electronica

Country Status (5)

Country Link
US (2) US4846050A (es)
EP (1) EP0162793B1 (es)
DE (1) DE3565584D1 (es)
ES (1) ES8606932A1 (es)
FR (1) FR2564165B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5492050A (en) * 1994-02-14 1996-02-20 Holtgraver; Edward G. Pneumatic actuator with rack and pinion assembly
DE19702656A1 (de) * 1997-01-25 1998-07-30 Hydraulik Ring Gmbh Stelleinrichtung zur Automatisierung von Handschaltgetrieben von Fahrzeugen, insbesondere von Kraftfahrzeugen
DE10243047A1 (de) * 2002-09-10 2004-03-18 Hydraulik-Ring Gmbh Betätigungsvorrichtung, insbesondere Hydraulik-oder Pneumatikaktuator, für Schaltgetriebe von Fahrzeugen, insbesondere Kraftfahrzeugen
ITBO20030406A1 (it) * 2003-07-01 2005-01-02 Magneti Marelli Powertrain Spa Valvola a farfalla servoassistita e provvista di una molla
EP1635092B1 (de) * 2004-09-08 2011-07-20 Getrag Ford Transmissions GmbH Hydraulische Steuerungsvorrichtung für eine Schaltgabel in einem Schaltgetriebe
US8087316B2 (en) * 2007-02-28 2012-01-03 Edward George Holtgraver Flat yoke valve actuator
US8117935B2 (en) * 2007-08-03 2012-02-21 GM Global Technology Operations LLC Synchronizer actuating system with selectives
CN103511607B (zh) * 2012-06-17 2017-07-04 杭州前进齿轮箱集团股份有限公司 一种选换挡定位执行油缸
CN103335098B (zh) * 2013-06-30 2016-01-06 贵州凯星液力传动机械有限公司 一种气压换档控制机构
JP6244175B2 (ja) * 2013-11-08 2017-12-06 本田技研工業株式会社 シフトアクチュエータ

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE352318A (es) *
US3122936A (en) * 1964-03-03 dykes
US1580249A (en) * 1921-09-08 1926-04-13 Dayton H Hornor Internal-combustion engine
US2137939A (en) * 1935-07-17 1938-11-22 Bendix Westinghouse Automotive Transmission control mechanism
US2619943A (en) * 1944-08-19 1952-12-02 Monleone Carlo Four cylinder four-cycle unitary combustion motor with cylinders in h-disposition
US2567603A (en) * 1946-09-28 1951-09-11 Clark Equipment Co Pressure fluid operated servomotor
US2815901A (en) * 1953-08-25 1957-12-10 Hale Condenser Company Inc Compressor structure
US3093008A (en) * 1959-08-18 1963-06-11 Huntly Engineering & Welding C Remote control for auxiliary transmissions
GB991886A (en) * 1960-10-14 1965-05-12 Dunlop Rubber Co Improvements relating to hydraulically operated windscreen wipers
US3152520A (en) * 1961-04-05 1964-10-13 Gen Dynamics Corp Three position actuator
US3148595A (en) * 1963-05-21 1964-09-15 Ohio Oscillator Company Fluid motor actuator
US3253518A (en) * 1964-03-02 1966-05-31 Grove Valve & Regulator Co Piston operator
US3349635A (en) * 1965-06-08 1967-10-31 Eaton Yale & Towne Automotive device
US3447423A (en) * 1966-08-10 1969-06-03 Mathews Eng Co Ltd E Rotary fluid pressure actuators
US3815472A (en) * 1971-08-25 1974-06-11 Westinghouse Air Brake Co Fluid control system
US4024794A (en) * 1973-02-02 1977-05-24 Amp Incorporated Pneumatically operated cable-slitting tool
US3859966A (en) * 1973-02-16 1975-01-14 Anton Braun Linear balanced free piston machines
US4002105A (en) * 1974-11-08 1977-01-11 Charles Gilbert Bell Fluid actuated gear changing system
FR2313608A1 (fr) * 1975-06-04 1976-12-31 Renault Dispositif hydraulique de commande pour boites de vitesses automatiques
JPS539964A (en) * 1976-07-15 1978-01-28 Nissan Motor Co Ltd Parallel shaft type speed change gear
FR2417689A1 (fr) * 1978-02-15 1979-09-14 Berliet Automobiles Procede et dispositif pour la synchronisation electronique d'une boite de vitesses et la detection du rapport engage
US4392631A (en) * 1979-07-26 1983-07-12 Dewald Jack James Sub-surface safety gate valve
JPS5834703B2 (ja) * 1980-10-07 1983-07-28 マツダ株式会社 歯車変速機のシフトフォ−ク作動装置
US4445393A (en) * 1982-01-18 1984-05-01 Eaton Corporation Fluid actuated shift bar housing assembly
JPS5965653A (ja) * 1982-10-07 1984-04-13 Isuzu Motors Ltd 変速機の操作方法
US4559895A (en) * 1983-09-19 1985-12-24 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Positioning device
JPS6093716A (ja) * 1983-10-28 1985-05-25 株式会社日立製作所 流体圧駆動装置
FR2598526B1 (fr) * 1986-05-06 1988-07-29 Renault Vehicules Ind Dispositif de gestion electronique d'un actionneur de crabots de boite de vitesses.

Also Published As

Publication number Publication date
EP0162793A1 (fr) 1985-11-27
US4846050A (en) 1989-07-11
FR2564165A1 (fr) 1985-11-15
ES8606932A1 (es) 1986-05-16
US4970942A (en) 1990-11-20
EP0162793B1 (fr) 1988-10-12
DE3565584D1 (en) 1988-11-17
FR2564165B1 (fr) 1989-08-18

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