BE740076A - - Google Patents

Info

Publication number
BE740076A
BE740076A BE740076DA BE740076A BE 740076 A BE740076 A BE 740076A BE 740076D A BE740076D A BE 740076DA BE 740076 A BE740076 A BE 740076A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE740076A publication Critical patent/BE740076A/xx

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
    • F16H39/16—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 perpendicular to the main axis of the gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
BE740076D 1967-04-01 1969-10-10 BE740076A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6153867 1967-04-01

Publications (1)

Publication Number Publication Date
BE740076A true BE740076A (de) 1970-03-16

Family

ID=11292438

Family Applications (1)

Application Number Title Priority Date Filing Date
BE740076D BE740076A (de) 1967-04-01 1969-10-10

Country Status (5)

Country Link
US (1) US3521449A (de)
BE (1) BE740076A (de)
CH (1) CH475493A (de)
DE (1) DE1650906A1 (de)
FR (1) FR1568345A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983700A (en) * 1974-12-20 1976-10-05 Barrett George M Fluid transmission
US4163368A (en) * 1977-05-20 1979-08-07 Caterpillar Tractor Co. Centrifugal replenishing pump for a hydrostatic pump motor system
EP0110910B1 (de) * 1982-06-03 1989-03-01 Unipat Ag Hydrostatisches getriebe mit radialkolbenpumpe und -motor
US4843818A (en) * 1986-08-29 1989-07-04 Thoma Christian H Rotary hydrostatic machines or transmissions
JPS63303255A (ja) * 1987-06-03 1988-12-09 Honda Motor Co Ltd 静油圧式無段変速機
US5033265A (en) * 1989-03-08 1991-07-23 Sundstrand Corporation Coaxial hydraulic actuator system
DE19829411A1 (de) * 1998-07-01 2000-01-05 Zahnradfabrik Friedrichshafen Hydrostatisch-mechanisches Getriebe zum Antrieb einer Mischtrommel
US20040175277A1 (en) * 2002-06-28 2004-09-09 Cox C. Paul Hydrostatic pump assembly having symmetrical endcap
IT1393224B1 (it) * 2009-01-19 2012-04-11 Var Spe S P A Ora Var Spe S R L Variatore idrodinamico di velocita' a pistoni radiali
US8857171B2 (en) * 2010-02-11 2014-10-14 Parker-Hannifin Corporation Integrated hydrostatic transmission

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939403A (en) * 1958-01-17 1960-06-07 Soden Adolph F Graf Von Rotary unit for vacuum, air pressures and fluid circulation
DE1167661B (de) * 1958-11-07 1964-04-09 Daimler Benz Ag Als Schwingungsdaempfer bzw. Kupplung wirkendes drehelastisches Element, insbesondere fuer Kraftfahrzeuge
US3165069A (en) * 1961-07-27 1965-01-12 Jaromir Tobias Hydraulic pressure automatic propulsion system
FR1476802A (fr) * 1966-03-02 1967-04-14 Paulstra Sa Perfectionnements aux dispositifs d'accouplement élastique
US3404584A (en) * 1966-04-04 1968-10-08 Herbert L. Trautmann Transmission

Also Published As

Publication number Publication date
DE1650906A1 (de) 1970-09-10
FR1568345A (de) 1969-05-23
CH475493A (it) 1969-07-15
US3521449A (en) 1970-07-21

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: VAR-SPE S.A.S. DI SPEGGIORIN G.& C.

Effective date: 19891010