CA1309926C - Hydraulically operated continuously variable transmission - Google Patents

Hydraulically operated continuously variable transmission

Info

Publication number
CA1309926C
CA1309926C CA000613473A CA613473A CA1309926C CA 1309926 C CA1309926 C CA 1309926C CA 000613473 A CA000613473 A CA 000613473A CA 613473 A CA613473 A CA 613473A CA 1309926 C CA1309926 C CA 1309926C
Authority
CA
Canada
Prior art keywords
seal member
fixed
motor
hydraulic
face
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.)
Expired - Lifetime
Application number
CA000613473A
Other languages
English (en)
French (fr)
Inventor
Eiichiro Kawahara
Takashi Iino
Yoshihiro Katagiri
Yasuhiro Sawa
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.)
Individual
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of CA1309926C publication Critical patent/CA1309926C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
    • F16H39/10—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing
    • F16H39/14—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing with cylinders carried in rotary cylinder blocks or cylinder-bearing members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Hydraulic Motors (AREA)
CA000613473A 1988-09-28 1989-09-27 Hydraulically operated continuously variable transmission Expired - Lifetime CA1309926C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-242859 1988-09-28
JP63242859A JPH0289867A (ja) 1988-09-28 1988-09-28 油圧式無段変速機

Publications (1)

Publication Number Publication Date
CA1309926C true CA1309926C (en) 1992-11-10

Family

ID=17095323

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000613473A Expired - Lifetime CA1309926C (en) 1988-09-28 1989-09-27 Hydraulically operated continuously variable transmission

Country Status (5)

Country Link
US (1) US4972675A (enExample)
EP (1) EP0361913B1 (enExample)
JP (1) JPH0289867A (enExample)
CA (1) CA1309926C (enExample)
DE (1) DE68922173T2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3016057B2 (ja) * 1993-10-19 2000-03-06 本田技研工業株式会社 変速機
DE4343402A1 (de) * 1993-12-18 1994-04-28 Voith Gmbh J M Stufenloses hydrostatisches Leistungsverzweigungsgetriebe
US5642617A (en) * 1995-10-16 1997-07-01 Martin Marietta Corporation Continuously variable hydrostatic transmission with neutral-setting hydraulic circuit
JPH10205606A (ja) * 1997-01-21 1998-08-04 Honda Motor Co Ltd 油圧・機械式伝動装置
GB2335023B (en) * 1998-03-05 2003-02-19 Agco Gmbh & Co System for controlling the traction power of a utility vehicle
US6666655B2 (en) * 2001-05-11 2003-12-23 Delphi Technologies, Inc. Hydraulic pump nozzle and method of use
USD678867S1 (en) * 2010-12-02 2013-03-26 Pioneer Corporation Speaker for automobile
USD680100S1 (en) * 2010-12-02 2013-04-16 Pioneer Corporation Speaker for automobile
USD678247S1 (en) * 2010-12-02 2013-03-19 Pioneer Corporation Speaker for automobile
USD668635S1 (en) * 2010-12-14 2012-10-09 Alpine Electronics, Inc. Speaker for a vehicle
US12492637B2 (en) 2024-01-26 2025-12-09 Goodrich Corporation Hydrostatic shoe with face seal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55173750U (enExample) * 1979-05-31 1980-12-12
JPS62292958A (ja) * 1986-06-11 1987-12-19 Shimadzu Corp 液圧システム
DE3780262T2 (de) * 1986-11-19 1992-12-24 Honda Motor Co Ltd Hydraulisch betriebener, stufenlos veraenderbarer antrieb.
JPS63149471A (ja) * 1986-12-12 1988-06-22 Honda Motor Co Ltd 油圧式動力伝達装置
JPS6396369U (enExample) * 1986-12-12 1988-06-22
EP0297928B1 (en) * 1987-07-03 1994-01-19 Honda Giken Kogyo Kabushiki Kaisha Swashplate type variable displacement hydraulic device
US4754603A (en) * 1987-07-20 1988-07-05 Rosman Allan H Hydraulic-drive system for an intermittent-demand load
JPS6435169A (en) * 1987-07-31 1989-02-06 Honda Motor Co Ltd Hydraulic control device for vehicle continuously variable transmission

Also Published As

Publication number Publication date
DE68922173T2 (de) 1995-08-10
EP0361913B1 (en) 1995-04-12
US4972675A (en) 1990-11-27
JPH0289867A (ja) 1990-03-29
EP0361913A2 (en) 1990-04-04
EP0361913A3 (en) 1991-06-12
JPH0583781B2 (enExample) 1993-11-29
DE68922173D1 (de) 1995-05-18

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