AT323567B - Durch druckmedium betätigbare gangschalt--vorrichtung für kraftfahrzeugwechseigetriebe - Google Patents

Durch druckmedium betätigbare gangschalt--vorrichtung für kraftfahrzeugwechseigetriebe

Info

Publication number
AT323567B
AT323567B AT349472A AT349472A AT323567B AT 323567 B AT323567 B AT 323567B AT 349472 A AT349472 A AT 349472A AT 349472 A AT349472 A AT 349472A AT 323567 B AT323567 B AT 323567B
Authority
AT
Austria
Prior art keywords
gear shifting
shifting device
automotive transmissions
pressurized gear
pressurized
Prior art date
Application number
AT349472A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of AT323567B publication Critical patent/AT323567B/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
    • F16H61/26—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
    • F16H61/2807—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
    • 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
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19414—Single clutch shaft
    • Y10T74/19419—Progressive
    • Y10T74/19423—Multiple key
    • Y10T74/19428—Spur
    • Y10T74/19433—Fluid operated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
AT349472A 1971-05-18 1972-04-20 Durch druckmedium betätigbare gangschalt--vorrichtung für kraftfahrzeugwechseigetriebe AT323567B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712124624 DE2124624A1 (de) 1971-05-18 1971-05-18 Gangschaltvorrichtung

Publications (1)

Publication Number Publication Date
AT323567B true AT323567B (de) 1975-07-25

Family

ID=5808235

Family Applications (1)

Application Number Title Priority Date Filing Date
AT349472A AT323567B (de) 1971-05-18 1972-04-20 Durch druckmedium betätigbare gangschalt--vorrichtung für kraftfahrzeugwechseigetriebe

Country Status (12)

Country Link
US (1) US3793898A (de)
AT (1) AT323567B (de)
AU (1) AU461504B2 (de)
BR (1) BR7203134D0 (de)
CH (1) CH541747A (de)
DE (1) DE2124624A1 (de)
ES (1) ES402126A1 (de)
FR (1) FR2138135B1 (de)
GB (1) GB1383103A (de)
IT (1) IT951202B (de)
NL (1) NL7204688A (de)
SE (1) SE370669B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326433A (en) * 1979-09-07 1982-04-27 Twin Disc, Incorporated Hydraulically controlled power transmission having friction plate clutches for selectively engaging a plurality of change speed gears
JPS5940047A (ja) * 1982-08-31 1984-03-05 Fuji Heavy Ind Ltd オ−トクラツチ車の変速操作機構
JPS5940048A (ja) * 1982-08-31 1984-03-05 Fuji Heavy Ind Ltd オ−トクラツチ車の変速操作機構
JPS5965653A (ja) * 1982-10-07 1984-04-13 Isuzu Motors Ltd 変速機の操作方法
DE3315221A1 (de) * 1983-04-27 1984-10-31 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Betaetigungseinrichtung zum schalten von gaengen und gassen eines fahrzeug-getriebes
WO1985000860A1 (fr) * 1983-08-12 1985-02-28 Zahnradfabrik Friedrichshafen Ag Dispositif de changement de vitesses par moyens de pression
FR2556291B1 (fr) * 1983-12-09 1988-10-28 France Etat Armement Installation de commande a distance d'une boite de vitesses, du type mecanique
DE3429531A1 (de) * 1984-08-10 1986-02-20 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Hilfskraftbetaetigtes fahrzeuggetriebe
US4823629A (en) * 1987-08-27 1989-04-25 Ha Jin S Automatic transmission system
GB8725981D0 (en) * 1987-11-05 1987-12-09 Eaton Corp X-y shifting mechanism
IT1223858B (it) * 1988-10-21 1990-09-29 Iveco Fiat Gruppo attuatore idraulico atto a comandare le manovre di selezione e di innesto delle marce in un cambio meccanico per un autoveicolo
USRE34260E (en) * 1989-06-19 1993-05-25 Eaton Corporation Dual pressure pressurized fluid actuated shifting mechanism
US4928544A (en) * 1989-06-19 1990-05-29 Eaton Corporation Dual pressure pressurized fluid actuated shifting mechanism
IT1251250B (it) * 1991-11-08 1995-05-05 Iveco Fiat Cambio di velocita' per un veicolo industriale provvisto di un'unita' di comando integrata.
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.
BR9400394A (pt) * 1994-01-31 1995-12-05 Equipamentos Clark Ltda Mecanismo de mudança de engrenamento de pares de engrenagens constantemente engrenados e de atuação mutuamente exclusiva aplicado em transmissões automotivas ou de máquinas, de engate automático ou manual
DE19535755A1 (de) * 1995-09-26 1997-03-27 Fichtel & Sachs Ag Stelleinrichtung, insbesondere für die Betätigung einer Schaltwelle eines Schaltgetriebes für Kraftfahrzeuge
DE19756943A1 (de) * 1997-12-22 1999-06-24 Mannesmann Sachs Ag Stelleinrichtung zur automatisierten Betätigung eines Schaltgetriebes
JP2002071019A (ja) * 2000-08-31 2002-03-08 Aisin Ai Co Ltd 変速機に用いられるアクチュエータの制御装置
US7233088B2 (en) * 2003-01-17 2007-06-19 Magnetic Torque International, Ltd. Torque converter and system using the same
US6973854B2 (en) * 2003-08-22 2005-12-13 Zf Meritor, Llc. Range and splitter system
DE102016220018B4 (de) * 2016-10-13 2019-08-01 Schaeffler Technologies AG & Co. KG Hydraulischer Getriebeaktor
DE102024101274A1 (de) * 2024-01-17 2025-07-17 Deere & Company Schaltvorrichtung und Zugfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931237A (en) * 1957-12-02 1960-04-05 Fuller Mfg Co Automotive device
US2974766A (en) * 1959-08-24 1961-03-14 Fuller Mfg Co Automotive device
US3489100A (en) * 1967-12-13 1970-01-13 Haskel Eng & Supply Co Air driven fluid pump
US3570636A (en) * 1969-02-24 1971-03-16 Caterpillar Tractor Co Pneumatic shift control for a mechanical transmission
GB1307068A (en) * 1969-07-24 1973-02-14 Beech Co Ltd Austin S Pressure fluid operated control system

Also Published As

Publication number Publication date
GB1383103A (en) 1975-02-05
DE2124624A1 (de) 1972-12-07
US3793898A (en) 1974-02-26
ES402126A1 (es) 1975-03-01
FR2138135B1 (de) 1973-07-13
SE370669B (de) 1974-10-28
CH541747A (de) 1973-09-15
IT951202B (it) 1973-06-30
AU4243172A (en) 1973-11-22
AU461504B2 (en) 1975-05-29
FR2138135A1 (de) 1972-12-29
NL7204688A (de) 1972-11-21
BR7203134D0 (pt) 1973-06-26

Similar Documents

Publication Publication Date Title
AT323567B (de) Durch druckmedium betätigbare gangschalt--vorrichtung für kraftfahrzeugwechseigetriebe
CH540793A (de) Gangschaltvorrichtung
BR7108548D0 (pt) Aperfeicoamentos em alavanca de mudanca para transmissoes de veiculos automotores
AT321732B (de) Vorrichtung zum elektrohydraulischen Schalten von Zahnradwechselgetrieben
BE789545A (fr) Boite de vitesses a engrenages
CH540794A (de) Elektrohydraulische Getriebeschaltvorrichtung
CH505319A (de) Gangschaltvorrichtung für ein Kraftfahrzeug-Gangwechselgetriebe
CH537547A (de) Absperrorgan für ein Strömungsmittel
AT325963B (de) Einrichtung zum automatischen schalten von kraftfahrzeuggetrieben
NL152341B (nl) Tandwieldrijfwerk met planeetwielen of parallel-krachten overdragende tussenwielen.
AR192542A1 (es) Transmision de vehiculo equipada con un ralentizador
GB1404000A (en) Gear shift mechanism
SE385231B (sv) Hydraulisk kugghjulsmotor
CH537820A (de) Wechselgetriebe für Kraftfahrzeuge
CS167526B1 (en) Gearshift mechanism for gear shifting of motor vehicles
CH490202A (de) Servobetätigtes Gangschaltwechselgetriebe, insbesondere für Kraftfahrzeuge
AT319846B (de) Ventilbauteil für Druckpackungen
CH540132A (de) Elektrohydraulische Getriebeschaltvorrichtung
IT963802B (it) Treno di ingranaggi epicicloidale
CH540134A (de) Sicherheitsvorrichtung für ein Fahrzeug
CH493760A (de) Zahnräderschaltgetriebe, insbesondere für Kraftfahrzeuge
CH500405A (de) Elektrohydraulische Getriebeschaltanordnung für ein Fahrzeuggetriebe
AT298919B (de) Schaltkupplung mit Schaltstiften, insbesondere für Zahnräderwechselgetriebe
AT312205B (de) Getriebe, insbesondere für Hebezeuge
AT286734B (de) Räderblock für Zahnradgetriebe