IT1162621B - Perfezionamento nei selettori per cambi di marcia di veicoli - Google Patents

Perfezionamento nei selettori per cambi di marcia di veicoli

Info

Publication number
IT1162621B
IT1162621B IT48568/79A IT4856879A IT1162621B IT 1162621 B IT1162621 B IT 1162621B IT 48568/79 A IT48568/79 A IT 48568/79A IT 4856879 A IT4856879 A IT 4856879A IT 1162621 B IT1162621 B IT 1162621B
Authority
IT
Italy
Prior art keywords
selectors
improvement
vehicle gearboxes
gearboxes
vehicle
Prior art date
Application number
IT48568/79A
Other languages
English (en)
Other versions
IT7948568A0 (it
Inventor
Stig-Erik Johannesson
Stanislaw Kruk
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Publication of IT7948568A0 publication Critical patent/IT7948568A0/it
Application granted granted Critical
Publication of IT1162621B publication Critical patent/IT1162621B/it

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
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/325—Rocker or swiveling forks, i.e. the forks are pivoted in the gear case when moving the sleeve
    • 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
    • Y10T74/19284—Meshing assisters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
IT48568/79A 1978-04-03 1979-04-02 Perfezionamento nei selettori per cambi di marcia di veicoli IT1162621B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7803713A SE411031B (sv) 1978-04-03 1978-04-03 Vexelforarmekanism for en fordonsvexellada

Publications (2)

Publication Number Publication Date
IT7948568A0 IT7948568A0 (it) 1979-04-02
IT1162621B true IT1162621B (it) 1987-04-01

Family

ID=20334477

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48568/79A IT1162621B (it) 1978-04-03 1979-04-02 Perfezionamento nei selettori per cambi di marcia di veicoli

Country Status (7)

Country Link
US (1) US4265137A (it)
JP (1) JPS54138949A (it)
DE (1) DE2912117A1 (it)
FR (1) FR2422201A1 (it)
GB (1) GB2017841B (it)
IT (1) IT1162621B (it)
SE (1) SE411031B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233619C2 (de) * 1982-09-10 1986-06-19 Daimler-Benz Ag, 7000 Stuttgart Mechanische Schaltvorrichtung für ein Gangwechselgetriebe eines Kraftfahrzeuges mit einem nicht synchronisierten Rückwärtsgang
DD216771A1 (de) * 1983-06-30 1984-12-19 Ifa Getriebewerke Brandenburg Gleitstein mit schaltmuffe fuer schaltgabeln in schalteinrichtungen
US5203218A (en) * 1988-02-29 1993-04-20 Fuji Photo Film Co., Ltd. System for unloading a memory cartridge
US5179871A (en) * 1988-02-29 1993-01-19 Fuji Photo Film Co., Ltd. System for unloading a memory cartridge
DE8902040U1 (it) * 1989-02-21 1989-06-01 Griesemer, Albert, 5438 Westerburg, De
JP3804146B2 (ja) * 1997-01-22 2006-08-02 マツダ株式会社 歯車式変速機構造及びその組立方法
DE102005051383A1 (de) 2005-10-27 2007-05-03 Zf Friedrichshafen Ag Schaltschwingenanordnung für ein Schaltgetriebe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1134681A (en) * 1910-11-01 1915-04-06 King Motor Car Company Change-speed gearing.
US1787766A (en) * 1927-11-23 1931-01-06 Gen Motors Corp Transmission-shifting mechanism
US1771454A (en) * 1928-10-20 1930-07-29 Ward Howard Henry Transmission mechanism
US2191543A (en) * 1937-11-01 1940-02-27 Borg Warner Transmission control
US2217728A (en) * 1937-11-08 1940-10-15 Studebaker Corp Transmission
US2442660A (en) * 1945-05-28 1948-06-01 Chrysler Corp Mounting for transmission shifters
GB685940A (en) * 1950-05-20 1953-01-14 John Thomas Naylor Improvements in or relating to change-speed control mechanisms for motor vehicles
US3242759A (en) * 1963-06-28 1966-03-29 Zahnradfabrik Friedrichshafen Shifting arrangement for change speed gears of motor vehicles
DD114445A1 (it) * 1973-12-10 1975-08-05
JPS5179867A (ja) * 1974-12-30 1976-07-12 Kanzaki Kokyukoki Mfg Co Ltd Zenkoshintadanhensokusochi
DE2805044C3 (de) * 1978-02-07 1981-11-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Mechanische Schalteinrichtung für ein Wechselgetriebe

Also Published As

Publication number Publication date
IT7948568A0 (it) 1979-04-02
US4265137A (en) 1981-05-05
DE2912117C2 (it) 1990-08-23
GB2017841B (en) 1982-07-07
SE7803713L (sv) 1979-10-04
DE2912117A1 (de) 1979-10-04
FR2422201B1 (it) 1985-03-29
GB2017841A (en) 1979-10-10
JPS54138949A (en) 1979-10-27
FR2422201A1 (fr) 1979-11-02
SE411031B (sv) 1979-11-26

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970429