JPS58149422A - 可変速駆動装置 - Google Patents

可変速駆動装置

Info

Publication number
JPS58149422A
JPS58149422A JP57212593A JP21259382A JPS58149422A JP S58149422 A JPS58149422 A JP S58149422A JP 57212593 A JP57212593 A JP 57212593A JP 21259382 A JP21259382 A JP 21259382A JP S58149422 A JPS58149422 A JP S58149422A
Authority
JP
Japan
Prior art keywords
oil
variable speed
piston
speed drive
shaft
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
JP57212593A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6233455B2 (de
Inventor
ゴ−ドン・モ−リス・サマ−
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.)
SAMAA CO
Original Assignee
SAMAA CO
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 SAMAA CO filed Critical SAMAA CO
Publication of JPS58149422A publication Critical patent/JPS58149422A/ja
Publication of JPS6233455B2 publication Critical patent/JPS6233455B2/ja
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/04—Control by fluid pressure providing power assistance
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0209—Control by fluid pressure characterised by fluid valves having control pistons, e.g. spools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Fluid-Pressure Circuits (AREA)
JP57212593A 1981-12-04 1982-12-03 可変速駆動装置 Granted JPS58149422A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32771681A 1981-12-04 1981-12-04
US327716 1981-12-04

Publications (2)

Publication Number Publication Date
JPS58149422A true JPS58149422A (ja) 1983-09-05
JPS6233455B2 JPS6233455B2 (de) 1987-07-21

Family

ID=23277729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57212593A Granted JPS58149422A (ja) 1981-12-04 1982-12-03 可変速駆動装置

Country Status (5)

Country Link
JP (1) JPS58149422A (de)
CA (1) CA1215659A (de)
DE (1) DE3243665C2 (de)
FR (1) FR2517774B1 (de)
GB (1) GB2110319B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2913226B1 (fr) * 2007-03-02 2009-06-05 Equip Systemes Et Mecanismes S Dispositif de transmission pour engin chenille motorise.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB947478A (en) * 1961-12-04 1964-01-22 Clark Equipment Co Clutch or brake cooling means and method
GB1242026A (en) * 1968-01-05 1971-08-11 Renault Improvements in hydraulic control devices of change-speed transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB725571A (en) * 1952-02-06 1955-03-09 Borg Warner Improvements in or relating to clutches and clutch assemblies
FR1093488A (fr) * 1953-11-03 1955-05-05 Dispositif pour le débrayage rapide d'appareils d'accouplement à disques de friction multiples
US3352395A (en) * 1966-02-18 1967-11-14 Twin Disc Clutch Co Friction clutch having centrifugally operated valve means
US3647037A (en) * 1969-05-28 1972-03-07 Nissan Motor Clutch with centrifugal dump valve
US3722645A (en) * 1971-04-05 1973-03-27 Sommer Co Clutch unit
US4147245A (en) * 1976-12-16 1979-04-03 Tsentralny Nauchno-Issledovatelsky Avtomobilny I Avtomotorny Institut (Nami) Hydraulically operated friction clutch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB947478A (en) * 1961-12-04 1964-01-22 Clark Equipment Co Clutch or brake cooling means and method
GB1242026A (en) * 1968-01-05 1971-08-11 Renault Improvements in hydraulic control devices of change-speed transmission

Also Published As

Publication number Publication date
GB2110319A (en) 1983-06-15
GB2110319B (en) 1985-10-02
CA1215659A (en) 1986-12-23
FR2517774B1 (fr) 1988-07-08
DE3243665A1 (de) 1983-06-09
DE3243665C2 (de) 1985-11-28
FR2517774A1 (fr) 1983-06-10
JPS6233455B2 (de) 1987-07-21

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