HK58394A - Hydrostatic rotary piston machine - Google Patents

Hydrostatic rotary piston machine

Info

Publication number
HK58394A
HK58394A HK58394A HK58394A HK58394A HK 58394 A HK58394 A HK 58394A HK 58394 A HK58394 A HK 58394A HK 58394 A HK58394 A HK 58394A HK 58394 A HK58394 A HK 58394A
Authority
HK
Hong Kong
Prior art keywords
rotary piston
piston machine
hydrostatic rotary
hydrostatic
machine
Prior art date
Application number
HK58394A
Other languages
English (en)
Inventor
Siegfried Dipl-Ing Eisenmann
Hermann Haerle
Original Assignee
Eisenmann Siegfried A
Hermann Haerle
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 Eisenmann Siegfried A, Hermann Haerle filed Critical Eisenmann Siegfried A
Publication of HK58394A publication Critical patent/HK58394A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
HK58394A 1988-10-24 1994-06-04 Hydrostatic rotary piston machine HK58394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3943/88A CH679062A5 (xx) 1988-10-24 1988-10-24

Publications (1)

Publication Number Publication Date
HK58394A true HK58394A (en) 1994-06-17

Family

ID=4266826

Family Applications (1)

Application Number Title Priority Date Filing Date
HK58394A HK58394A (en) 1988-10-24 1994-06-04 Hydrostatic rotary piston machine

Country Status (6)

Country Link
US (1) US5056994A (xx)
EP (1) EP0367046B1 (xx)
JP (1) JP2820290B2 (xx)
CH (1) CH679062A5 (xx)
DE (2) DE58905616D1 (xx)
HK (1) HK58394A (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228846A (en) * 1991-11-25 1993-07-20 Eaton Corporation Spline reduction extension for auxilliary drive component
EP0761968A1 (de) * 1995-09-08 1997-03-12 Siegfried A. Dipl.-Ing. Eisenmann Kreiskolbenmaschine mit hydrostatisch gelagertem Steuerteil und Steuerteil dafür
DE19536060C2 (de) * 1995-09-28 1998-06-18 Danfoss As Hydraulische Maschine
GB2313411B (en) * 1996-05-25 1999-10-13 Concentric Pumps Ltd Improvements in drive systems
US6019584A (en) * 1997-05-23 2000-02-01 Eaton Corporation Coupling for use with a gerotor device
US5860884A (en) * 1996-10-28 1999-01-19 Tecumseh Products Company Variable speed transmission and transaxle
DK1074740T3 (da) * 1999-08-03 2002-04-15 Eisenmann Siegfried A Hydrostatisk rotationsstempelmaskine
EP1074739A1 (de) * 1999-08-03 2001-02-07 Siegfried A. Dipl.-Ing. Eisenmann Hydrostatische Kreiskolbenmaschine
DE19961401C2 (de) 1999-12-20 2002-06-27 Sauer Danfoss Nordborg As Nord Hydraulische Maschine
US6524087B1 (en) 2000-08-03 2003-02-25 Siegfried A. Eisenmann Hydrostatic planetary rotation machine having an orbiting rotary valve
US20030070429A1 (en) * 2001-08-21 2003-04-17 Jolliff Norman E. Hydrostatic transmission
CH701073B1 (de) * 2004-07-22 2010-11-30 Siegfried A Dipl-Ing Eisenmann Hydrostatischer Kreiskolbenmotor.
US7395665B2 (en) * 2006-02-07 2008-07-08 White Drive Products, Inc. Hydraulic transaxle for garden care vehicle
JP5916078B2 (ja) * 2011-12-07 2016-05-11 株式会社ジェイテクト 内接ギアポンプ
DE102011122027B3 (de) * 2011-12-22 2013-04-11 Böhm + Wiedemann Feinmechanik AG Hydrostatischer Kreiskolbenmotor
WO2013133641A1 (ko) * 2012-03-07 2013-09-12 Kim Woo Kyun 2단 압축기 유니트 및 이를 갖는 압축기 시스템
CN102900665A (zh) * 2012-10-16 2013-01-30 李庆中 一种多层结构的内啮合齿轮泵或齿轮马达装置
DE102014015809A1 (de) 2014-10-24 2016-04-28 Man Truck & Bus Ag Hydraulischer Radantrieb für ein Kraftfahrzeug und Verfahren zu dessen Betrieb
DE102015001235A1 (de) * 2015-02-03 2016-08-04 Man Truck & Bus Ag Verfahren zum Betreiben einer Zahnradpumpe und Zahnradpumpe
EP3441613B1 (de) 2017-08-07 2022-01-05 Siegfried A. Eisenmann Hydrostatische zahnrad-kreiskolbenmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106163A (en) * 1960-04-04 1963-10-08 Roper Hydraulics Inc Pumps, motors and like devices
US3288078A (en) * 1964-08-25 1966-11-29 Trw Inc Hydraulic device
US3456559A (en) * 1967-07-21 1969-07-22 Reliance Electric & Eng Co Rotary device
US3658449A (en) * 1970-10-16 1972-04-25 George V Woodling Orbital fluid pressure device for exerting a force
US3784336A (en) * 1971-12-10 1974-01-08 Sperry Rand Corp Power transmission
DE2752036C2 (de) * 1977-11-22 1985-06-27 Danfoss A/S, 6430 Nordborg Rotationskolbenmaschine für Flüssigkeiten
DE3026222A1 (de) 1980-07-10 1982-02-04 Siegfried Alexander Dipl.-Ing. 7960 Aulendorf Eisenmann Zahnringpumpe
US4411606A (en) * 1980-12-15 1983-10-25 Trw, Inc. Gerotor gear set device with integral rotor and commutator
US4741681A (en) * 1986-05-01 1988-05-03 Bernstrom Marvin L Gerotor motor with valving in gerotor star
DE3632155A1 (de) * 1986-09-22 1988-03-31 Johann Langmaier Kraft- oder arbeitsmaschine

Also Published As

Publication number Publication date
EP0367046A1 (de) 1990-05-09
DE58905616D1 (de) 1993-10-21
EP0367046B1 (de) 1993-09-15
US5056994A (en) 1991-10-15
CH679062A5 (xx) 1991-12-13
JP2820290B2 (ja) 1998-11-05
JPH02245485A (ja) 1990-10-01
DE8912593U1 (de) 1990-01-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)