DE2124624A1 - Gangschaltvorrichtung - Google Patents

Gangschaltvorrichtung

Info

Publication number
DE2124624A1
DE2124624A1 DE19712124624 DE2124624A DE2124624A1 DE 2124624 A1 DE2124624 A1 DE 2124624A1 DE 19712124624 DE19712124624 DE 19712124624 DE 2124624 A DE2124624 A DE 2124624A DE 2124624 A1 DE2124624 A1 DE 2124624A1
Authority
DE
Germany
Prior art keywords
gear
piston
pressure medium
valve
motor
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.)
Pending
Application number
DE19712124624
Other languages
German (de)
English (en)
Inventor
Helmut 7140 Ludwigsburg; Rothfuß Georg Dipl.-Ing. 7257 Ditzingen; Sauer Joseph 7141 Schwieberdingen Espenschied
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19712124624 priority Critical patent/DE2124624A1/de
Priority to CH423972A priority patent/CH541747A/de
Priority to IT22818/72A priority patent/IT951202B/it
Priority to SE7204445A priority patent/SE370669B/xx
Priority to NL7204688A priority patent/NL7204688A/xx
Priority to AT349472A priority patent/AT323567B/de
Priority to ES402126A priority patent/ES402126A1/es
Priority to US00250956A priority patent/US3793898A/en
Priority to GB2230672A priority patent/GB1383103A/en
Priority to BR3134/72A priority patent/BR7203134D0/pt
Priority to AU42431/72A priority patent/AU461504B2/en
Priority to FR727217948A priority patent/FR2138135B1/fr
Publication of DE2124624A1 publication Critical patent/DE2124624A1/de
Pending 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
    • F16H61/2807—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)
DE19712124624 1971-05-18 1971-05-18 Gangschaltvorrichtung Pending DE2124624A1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE19712124624 DE2124624A1 (de) 1971-05-18 1971-05-18 Gangschaltvorrichtung
CH423972A CH541747A (de) 1971-05-18 1972-03-22 Gangschaltvorrichtung
IT22818/72A IT951202B (it) 1971-05-18 1972-04-01 Dispositivo di cambio di marcia azionabile mediante fluido in pressione in particolare per auto veicoli
SE7204445A SE370669B (https=) 1971-05-18 1972-04-06
NL7204688A NL7204688A (https=) 1971-05-18 1972-04-07
AT349472A AT323567B (de) 1971-05-18 1972-04-20 Durch druckmedium betätigbare gangschalt--vorrichtung für kraftfahrzeugwechseigetriebe
ES402126A ES402126A1 (es) 1971-05-18 1972-04-26 Perfeccionamientos en dispositivos de cambios de marchas accionables por medio de presion para mecanismos de cam- bios de velocidades de vehiculos automoviles.
US00250956A US3793898A (en) 1971-05-18 1972-05-08 Gear shifting assembly for change-speed transmissions
GB2230672A GB1383103A (en) 1971-05-18 1972-05-12 Gear-shift arrangements
BR3134/72A BR7203134D0 (pt) 1971-05-18 1972-05-17 Caixa de mudanca de marchas
AU42431/72A AU461504B2 (en) 1971-05-18 1972-05-18 Improvements in or relating to gearshift arrangements
FR727217948A FR2138135B1 (https=) 1971-05-18 1972-05-18

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
DE2124624A1 true DE2124624A1 (de) 1972-12-07

Family

ID=5808235

Family Applications (1)

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

Country Status (12)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031741A1 (de) * 1979-09-07 1981-03-26 Twin Disc Inc., Racine, Wis. Hydraulisch gesteuertes schaltgetriebe
DE3315221A1 (de) * 1983-04-27 1984-10-31 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Betaetigungseinrichtung zum schalten von gaengen und gassen eines fahrzeug-getriebes
DE3429531A1 (de) * 1984-08-10 1986-02-20 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Hilfskraftbetaetigtes fahrzeuggetriebe
DE19535755A1 (de) * 1995-09-26 1997-03-27 Fichtel & Sachs Ag Stelleinrichtung, insbesondere für die Betätigung einer Schaltwelle eines Schaltgetriebes für Kraftfahrzeuge
US6112613A (en) * 1997-12-22 2000-09-05 Mannesmann Sachs Ag Actuating device for automatic actuation of a transmission

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3468922D1 (https=) * 1983-08-12 1988-02-25 Zahnradfabrik Friedrichshafen Aktiengesellschaft
FR2556291B1 (fr) * 1983-12-09 1988-10-28 France Etat Armement Installation de commande a distance d'une boite de vitesses, du type mecanique
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
US4928544A (en) * 1989-06-19 1990-05-29 Eaton Corporation Dual pressure pressurized fluid actuated shifting mechanism
USRE34260E (en) * 1989-06-19 1993-05-25 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
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031741A1 (de) * 1979-09-07 1981-03-26 Twin Disc Inc., Racine, Wis. Hydraulisch gesteuertes schaltgetriebe
DE3315221A1 (de) * 1983-04-27 1984-10-31 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Betaetigungseinrichtung zum schalten von gaengen und gassen eines fahrzeug-getriebes
DE3429531A1 (de) * 1984-08-10 1986-02-20 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Hilfskraftbetaetigtes fahrzeuggetriebe
DE19535755A1 (de) * 1995-09-26 1997-03-27 Fichtel & Sachs Ag Stelleinrichtung, insbesondere für die Betätigung einer Schaltwelle eines Schaltgetriebes für Kraftfahrzeuge
US5875866A (en) * 1995-09-26 1999-03-02 Fichtel & Sachs Ag Controlling mechanism for operating a gear-shift-lever shift of a gearbox for motor vehicles
US6112613A (en) * 1997-12-22 2000-09-05 Mannesmann Sachs Ag Actuating device for automatic actuation of a transmission

Also Published As

Publication number Publication date
SE370669B (https=) 1974-10-28
BR7203134D0 (pt) 1973-06-26
AU461504B2 (en) 1975-05-29
CH541747A (de) 1973-09-15
GB1383103A (en) 1975-02-05
US3793898A (en) 1974-02-26
AU4243172A (en) 1973-11-22
ES402126A1 (es) 1975-03-01
NL7204688A (https=) 1972-11-21
FR2138135B1 (https=) 1973-07-13
AT323567B (de) 1975-07-25
FR2138135A1 (https=) 1972-12-29
IT951202B (it) 1973-06-30

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