AT244163B - Hydraulisch über Servomotoren betätigbare Schaltvorrichtung von Zahnradwechselgetrieben, insbesondere für Kraftfahrzeuge - Google Patents

Hydraulisch über Servomotoren betätigbare Schaltvorrichtung von Zahnradwechselgetrieben, insbesondere für Kraftfahrzeuge

Info

Publication number
AT244163B
AT244163B AT897962A AT897962A AT244163B AT 244163 B AT244163 B AT 244163B AT 897962 A AT897962 A AT 897962A AT 897962 A AT897962 A AT 897962A AT 244163 B AT244163 B AT 244163B
Authority
AT
Austria
Prior art keywords
switching device
motor vehicles
gear change
operated hydraulically
hydraulically via
Prior art date
Application number
AT897962A
Other languages
English (en)
Original Assignee
Vevey Atel Const Mec
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 Vevey Atel Const Mec filed Critical Vevey Atel Const Mec
Application granted granted Critical
Publication of AT244163B publication Critical patent/AT244163B/de

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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0262—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 characterised by the signals used the signals being hydraulic
    • 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
    • F16H61/02—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 characterised by the signals used
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0262—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 characterised by the signals used the signals being hydraulic
    • F16H61/0274—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
    • 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
    • F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
    • 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
    • F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
    • F16H2708/02—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes only the toothed wheels remain engaged
    • 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
    • F16H2716/00—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control 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
    • F16H2716/00—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices
    • F16H2716/12—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices with preselection system, mainly semi-automatic, e.g. with automatic preselection, but controlled at the intended moment, with force amplification
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87193—Pilot-actuated
    • Y10T137/87209—Electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)
AT897962A 1961-11-17 1962-11-15 Hydraulisch über Servomotoren betätigbare Schaltvorrichtung von Zahnradwechselgetrieben, insbesondere für Kraftfahrzeuge AT244163B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1338261A CH372891A (fr) 1961-11-17 1961-11-17 Installation de transmission entre deux arbres rotatifs de machine

Publications (1)

Publication Number Publication Date
AT244163B true AT244163B (de) 1965-12-27

Family

ID=4391923

Family Applications (1)

Application Number Title Priority Date Filing Date
AT897962A AT244163B (de) 1961-11-17 1962-11-15 Hydraulisch über Servomotoren betätigbare Schaltvorrichtung von Zahnradwechselgetrieben, insbesondere für Kraftfahrzeuge

Country Status (5)

Country Link
US (1) US3292659A (de)
AT (1) AT244163B (de)
CH (1) CH372891A (de)
DE (1) DE1430423A1 (de)
GB (1) GB998561A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262554A (en) * 1978-08-18 1981-04-21 S.R.M. Hydromekanik Aktiebolag Hydraulic valve system for controlling particularly a vehicle gearbox
US4294287A (en) * 1978-09-25 1981-10-13 Boswell William C Shifting valve
DE2947242A1 (de) * 1979-11-23 1981-05-27 Fichtel & Sachs Ag, 8720 Schweinfurt Hydraulisch betaetigbare reibungskupplung
US4793738A (en) * 1987-04-16 1988-12-27 Conoco Inc. Single leg tension leg platform
US7059460B2 (en) * 2003-02-14 2006-06-13 Ford Motor Company Hydraulic coupling system
US7007782B2 (en) * 2003-02-14 2006-03-07 Automotive Components Holdings Llc Control of a hydraulic coupling system

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US782547A (en) * 1902-12-31 1905-02-14 William J Whitehurst Variable-speed gearing.
US992967A (en) * 1910-01-05 1911-05-23 Harry Edgar Lever Driving-gear for motor-vehicles.
US1380823A (en) * 1920-07-20 1921-06-07 Armstrong Whitworth Co Eng Clutch for turbine-driven geared propeller-shafts
US2407699A (en) * 1943-09-20 1946-09-17 Wright Aeronautical Corp Hydraulic brake
US2608880A (en) * 1944-02-26 1952-09-02 Borg Warner Transmission control
US2529423A (en) * 1948-01-14 1950-11-07 Pacific Car & Foundry Co Transmission mechanism
US2699689A (en) * 1950-02-23 1955-01-18 Jarvis C Marble Variable speed power transmission
US2751799A (en) * 1951-02-26 1956-06-26 Hart Carter Co Forward and reverse planetary transmission
US3010342A (en) * 1952-01-09 1961-11-28 Gen Motors Corp Cross drive for heavy vehicles
US2749772A (en) * 1952-07-19 1956-06-12 Gen Motors Corp Transmission and controls
US2852948A (en) * 1952-11-14 1958-09-23 American Brake Shoe Co Solenoid operated valve
US2912007A (en) * 1953-04-15 1959-11-10 Johnson Clarence Pilot operated four-way valve
US2825362A (en) * 1953-07-29 1958-03-04 Hannifin Corp Control valve
US2869400A (en) * 1954-05-24 1959-01-20 Western Gear Works Variable speed power transmission mechanism for use with hydraulic drives
US3016769A (en) * 1955-05-18 1962-01-16 Gen Motors Corp Transmission
US3025718A (en) * 1955-08-31 1962-03-20 Gen Motors Corp Power plant control mechanism
US3033333A (en) * 1955-12-05 1962-05-08 Gen Motors Corp Transmission
US2923175A (en) * 1956-01-16 1960-02-02 Fuller Mfg Co Power shifted auxiliary transmission
US2949131A (en) * 1956-08-15 1960-08-16 Int Basic Economy Corp Fluid control valve
US2964150A (en) * 1956-10-16 1960-12-13 Paul Nouel Change speed gear automatic control
US2890603A (en) * 1957-12-06 1959-06-16 Deere & Co Tractor transmission-deluxe
US3055346A (en) * 1961-04-24 1962-09-25 Ling Temco Vought Inc Incremental actuator

Also Published As

Publication number Publication date
CH372891A (fr) 1963-10-31
US3292659A (en) 1966-12-20
DE1430423A1 (de) 1968-12-05
GB998561A (en) 1965-07-14

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