BR9606301A - Transmissão hidrostática continuamente variável - Google Patents

Transmissão hidrostática continuamente variável

Info

Publication number
BR9606301A
BR9606301A BR9606301A BR9606301A BR9606301A BR 9606301 A BR9606301 A BR 9606301A BR 9606301 A BR9606301 A BR 9606301A BR 9606301 A BR9606301 A BR 9606301A BR 9606301 A BR9606301 A BR 9606301A
Authority
BR
Brazil
Prior art keywords
swashplate
output shaft
continuously variable
hydrostatic transmission
variable hydrostatic
Prior art date
Application number
BR9606301A
Other languages
English (en)
Inventor
Lawrence Ray Folsom
Original Assignee
Lockeed Martin Corp
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 Lockeed Martin Corp filed Critical Lockeed Martin Corp
Publication of BR9606301A publication Critical patent/BR9606301A/pt

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
    • 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
    • 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
    • F16H2039/105—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 at least one pair of motors or pumps sharing a common swash plate

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Transmission Device (AREA)
  • Steroid Compounds (AREA)
  • Structure Of Transmissions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BR9606301A 1995-04-07 1996-02-07 Transmissão hidrostática continuamente variável BR9606301A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/418,692 US5678405A (en) 1995-04-07 1995-04-07 Continuously variable hydrostatic transmission
PCT/US1996/001674 WO1996031715A1 (en) 1995-04-07 1996-02-07 Continuously variable hydrostatic transmission

Publications (1)

Publication Number Publication Date
BR9606301A true BR9606301A (pt) 1997-09-16

Family

ID=23659185

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9606301A BR9606301A (pt) 1995-04-07 1996-02-07 Transmissão hidrostática continuamente variável

Country Status (13)

Country Link
US (1) US5678405A (pt)
EP (2) EP0763171B1 (pt)
JP (1) JP4202418B2 (pt)
KR (1) KR100399099B1 (pt)
CN (1) CN1149909A (pt)
AT (1) ATE185409T1 (pt)
AU (1) AU4917696A (pt)
BR (1) BR9606301A (pt)
CA (1) CA2189846A1 (pt)
DE (2) DE69612675T2 (pt)
PL (1) PL317329A1 (pt)
TW (1) TW328101B (pt)
WO (1) WO1996031715A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6062022A (en) 1997-04-25 2000-05-16 General Dynamics Land Systems, Inc. Continuously variable hydrostatic transmission including 1:1 ratio lock-up clutch
US6109034A (en) 1997-04-25 2000-08-29 General Dynamics Land Systems, Inc. Continuously variable hydrostatic transmission ratio controller capable of generating amplified stroking forces
US5976046A (en) * 1998-04-13 1999-11-02 General Dynamics Land Systems, Inc. Multi-range, hydromechanical transmission for application in high performance automotive drivetrains
AU7155398A (en) 1997-04-25 1998-11-24 General Dynamics Land Systems, Inc. Multi- range hydromechanical transmission
US5896745A (en) * 1997-04-29 1999-04-27 General Dynamics Defense Systems, Inc. Swashplate assemblies for infinitely variable hydrostatic transmissions
US6481203B1 (en) 1999-06-10 2002-11-19 Tecumseh Products Company Electric shifting of a variable speed transmission
US7252020B2 (en) * 2000-01-10 2007-08-07 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Vehicle drive-train including a clutchless transmission, and method of operation
KR100373157B1 (ko) * 2000-09-05 2003-02-25 이종한 무단변속기
US6413055B1 (en) 2001-02-02 2002-07-02 Sauer-Danfoss Inc. Swashplate position assist mechanism
US6510779B2 (en) 2001-02-02 2003-01-28 Sauer-Danfoss, Inc. Electronic bore pressure optimization mechanism
US6381529B1 (en) * 2001-06-07 2002-04-30 Deere & Company Control system for hydrostatic transmission
JP2004019835A (ja) * 2002-06-18 2004-01-22 Yanmar Co Ltd 油圧式無段変速機及び動力伝達装置
JP2004019836A (ja) * 2002-06-18 2004-01-22 Yanmar Co Ltd 油圧式無段変速機及び動力伝達装置
US7055507B2 (en) * 2004-03-29 2006-06-06 Borgwarner Inc. Continuously variable drive for superchargers
SE529415C2 (sv) 2005-12-22 2007-08-07 Atlas Copco Rock Drills Ab Pulsgenerator och impulsmaskin för ett avverkande verktyg
PL206881B1 (pl) 2007-08-07 2010-10-29 Henryk Więckowski Przekładnia hydrostatyczna bezstopniowa zębata
CA2716908C (en) * 2008-02-29 2017-06-27 Fallbrook Technologies Inc. Continuously and/or infinitely variable transmissions and methods therefor
GB2494206A (en) * 2011-09-05 2013-03-06 Ransomes Jacobsen Ltd Self-propelled grass cutting machine
US10167710B2 (en) * 2014-04-10 2019-01-01 Energy Recovery, Inc. Pressure exchange system with motor system
SG11201803386VA (en) * 2015-11-25 2018-06-28 Kinetics Drive Solutions Inc Load cancelling hydrostatic system
US10247178B2 (en) 2016-03-28 2019-04-02 Robert Bosch Gmbh Variable displacement axial piston pump with fluid controlled swash plate
CN110067855A (zh) * 2019-03-13 2019-07-30 钟彪 一种液压无级变速传动装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204411A (en) * 1964-04-06 1965-09-07 Ford Motor Co Hydrostatic drive
DE1653492C3 (de) * 1966-10-20 1975-03-13 Kopat Gesellschaft Fuer Konstruktion, Entwicklung Und Patentverwertung Mbh & Co Kg, 7323 Boll Als Flüssigkeits-Pumpe und/oder -Motor verwendbare Axialkolben-Einheit
US4493189A (en) * 1981-12-04 1985-01-15 Slater Harry F Differential flow hydraulic transmission
DE3714888C2 (de) * 1987-05-05 1994-10-06 Linde Ag Einstellbare Axialkolbenmaschine
EP0567598B1 (en) 1991-01-14 1998-03-11 Advanced Power Technology, Inc. Hydraulic machine
US5486142A (en) 1994-11-21 1996-01-23 Martin Marietta Corporation Hydrostatic transmission including a simplified ratio controller
US5540048A (en) 1995-01-30 1996-07-30 Martin Marietta Corporation Continuously variable hydrostatic transmission including a pulse width modulation ratio controller

Also Published As

Publication number Publication date
EP0918176A3 (en) 1999-08-11
DE69612675D1 (de) 2001-06-07
KR100399099B1 (ko) 2003-12-24
TW328101B (en) 1998-03-11
US5678405A (en) 1997-10-21
EP0918176A2 (en) 1999-05-26
WO1996031715A1 (en) 1996-10-10
CA2189846A1 (en) 1996-10-10
AU4917696A (en) 1996-10-23
DE69612675T2 (de) 2001-10-18
DE69604551D1 (de) 1999-11-11
PL317329A1 (en) 1997-04-01
EP0763171B1 (en) 1999-10-06
DE69604551T2 (de) 2000-05-25
CN1149909A (zh) 1997-05-14
EP0763171A1 (en) 1997-03-19
KR970703504A (ko) 1997-07-03
JP4202418B2 (ja) 2008-12-24
EP0918176B1 (en) 2001-05-02
ATE185409T1 (de) 1999-10-15
JPH11500815A (ja) 1999-01-19

Similar Documents

Publication Publication Date Title
BR9606301A (pt) Transmissão hidrostática continuamente variável
MX9602540A (es) Transmision hidrostatica variable continuamente.
CA2117137A1 (en) Dual hydraulic motor drive system
RU93051181A (ru) Гидромашина
KR930703551A (ko) 유체 기계
CA2112711A1 (en) Hydraulic Actuating System for a Fluid Transfer Apparatus
PL316634A1 (en) Hydrostatic torque converter of infinitely variable transmission ratio with transmission ration controlling elements mounted on output shaft
GEP19981319B (en) Variable-Speed Hydrostatic Gear Box
WO2004005754A3 (en) Hydraulic torque vectoring differential
CA2157251A1 (en) Hydraulic/mechanical transmission
BR9507207A (pt) Transmissao hidrostática variável continuamente
JPS6275256U (pt)
ATE171530T1 (de) Stufenloses hydraulisches getriebe
TW328102B (en) Continuously variable hydrostatic transmission having swashplate-mounted cylinder blocks
EP0295793A3 (en) Hydraulic squeeze control for a continuously variable transmission
NL1000338C1 (en) Hydrostatic transmission for motor vehicles
JPS6428037A (en) Hydraulically operated transmission

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law