EP0534067A3 - Hydrostatic machine with drainage for leaking oil - Google Patents

Hydrostatic machine with drainage for leaking oil Download PDF

Info

Publication number
EP0534067A3
EP0534067A3 EP19920110949 EP92110949A EP0534067A3 EP 0534067 A3 EP0534067 A3 EP 0534067A3 EP 19920110949 EP19920110949 EP 19920110949 EP 92110949 A EP92110949 A EP 92110949A EP 0534067 A3 EP0534067 A3 EP 0534067A3
Authority
EP
European Patent Office
Prior art keywords
drainage
hydrostatic machine
leaking oil
leaking
oil
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
EP19920110949
Other languages
German (de)
Other versions
EP0534067B1 (en
EP0534067A2 (en
Inventor
Norbert Rueckgauer
Werner Hoermann
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.)
Brueninghaus Hydromatik GmbH
Original Assignee
Hydromatik GmbH
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 Hydromatik GmbH filed Critical Hydromatik GmbH
Publication of EP0534067A2 publication Critical patent/EP0534067A2/en
Publication of EP0534067A3 publication Critical patent/EP0534067A3/en
Application granted granted Critical
Publication of EP0534067B1 publication Critical patent/EP0534067B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/04—Draining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Gearings (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
EP92110949A 1991-08-28 1992-06-29 Hydrostatic machine with drainage for leaking oil Expired - Lifetime EP0534067B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4128615A DE4128615C1 (en) 1991-08-28 1991-08-28
DE4128615 1991-08-28

Publications (3)

Publication Number Publication Date
EP0534067A2 EP0534067A2 (en) 1993-03-31
EP0534067A3 true EP0534067A3 (en) 1994-05-25
EP0534067B1 EP0534067B1 (en) 1997-10-22

Family

ID=6439351

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92110949A Expired - Lifetime EP0534067B1 (en) 1991-08-28 1992-06-29 Hydrostatic machine with drainage for leaking oil

Country Status (3)

Country Link
EP (1) EP0534067B1 (en)
JP (1) JP3485585B2 (en)
DE (2) DE4128615C1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215869C2 (en) * 1992-05-14 1996-01-11 Hydromatik Gmbh Hydrostatic machine with drainage
DE4420942C2 (en) * 1993-08-17 1999-12-02 Minster Machine Co Oil control system for a mechanical press
DE4414509C1 (en) * 1994-04-26 1995-10-19 Sauer Sundstrand Gmbh & Co Fluid removal method for hydrostatic machines
DE29503060U1 (en) 1995-02-23 1995-04-06 Brueninghaus Hydromatik GmbH, 89275 Elchingen Axial piston machine
US5984315A (en) * 1996-10-09 1999-11-16 Denison Hydraulics Inc. Reclamation system for a hydraulic pump system
DE19829060B4 (en) * 1998-06-29 2007-01-04 Brueninghaus Hydromatik Gmbh Hydrostatic machine with backwater device in the lubrication channel
FI107075B (en) * 2000-02-28 2001-05-31 Ideachip Oy Insinoeoeritoimist Return arrangement for the leakage oil of a hydraulic motor
FI112528B (en) * 2001-11-05 2003-12-15 Ideachip Oy Method and apparatus for recirculating leakage oil
DE102007022022A1 (en) * 2007-05-08 2008-11-13 Claas Selbstfahrende Erntemaschinen Gmbh Hydrostatic machine and converter using it
DE502007001542D1 (en) 2007-05-10 2009-10-29 Bauer Maschinen Gmbh Construction machine for generating vibrations
DE202008001060U1 (en) * 2008-01-24 2009-01-08 Stehr, Jürgen Hydraulic drive device
DE102009048099B4 (en) 2009-10-02 2013-09-26 Sauer-Danfoss Gmbh & Co. Ohg Hydraulic system with leakage oil drainage
DE102011102451B4 (en) 2011-05-24 2022-02-17 Linde Hydraulics Gmbh & Co. Kg Hydrostatic drive system
JP5891064B2 (en) * 2012-02-22 2016-03-22 Ｋｙｂ株式会社 Hydraulic motor
DE102012012973A1 (en) 2012-06-29 2014-04-24 Robert Bosch Gmbh Hydrostatic machine has drive shaft rotatably connected to engine, which is accommodated in housing interior, and hydrostatic displacement pump is provided to discharge leakage oil from housing interior and is coupled with drive shaft
DE102012021843A1 (en) * 2012-10-26 2014-04-30 Hydac Filtertechnik Gmbh Hydraulic system with at least one hydrostatic displacement unit
DE102013108407A1 (en) 2013-08-05 2015-02-05 Linde Hydraulics Gmbh & Co. Kg Hydrostatic axial piston machine
DE102014210774B4 (en) 2014-06-05 2020-03-26 Danfoss Power Solutions Gmbh & Co. Ohg Hydraulic drive with an adjustable hydraulic axial piston machine in dry-case design
DE102014212600B4 (en) * 2014-06-30 2019-04-25 Danfoss Power Solutions Gmbh & Co. Ohg Integrated lubrication pump
IT201800010097A1 (en) 2018-11-07 2020-05-07 Seppi M Ag S P A System for operating a shredding head or similar by means of a hydraulic motor and kit for modifying a hydraulic motor
DE202019005783U1 (en) 2019-05-31 2022-01-24 Dana Motion Systems Italia S.R.L. Hydrostatic transmission system
EP3745002A1 (en) 2019-05-31 2020-12-02 Dana Motion Systems Italia S.R.L. Hydrostatic transmission system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452704A (en) * 1943-08-07 1948-11-02 Sundstrand Machine Tool Co Hydraulic transmission and control
US3886742A (en) * 1973-12-21 1975-06-03 Caterpillar Tractor Co Single pump hydrostatic transmission control and supply system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909878C2 (en) * 1979-03-14 1982-12-23 Carl Schenck Ag, 6100 Darmstadt Device for discharging the leakage flow of a hydraulic storage medium
DE2931641A1 (en) * 1979-08-01 1981-02-05 Mannesmann Ag HYDROSTATIC AXIAL PISTON MOTOR IN SLOPED AXLE DESIGN, ESPECIALLY FOR CHASSIS
DE3638890A1 (en) * 1986-07-31 1988-02-04 Hydromatik Gmbh AXIAL PISTON WITH A CIRCUIT RINSING DEVICE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452704A (en) * 1943-08-07 1948-11-02 Sundstrand Machine Tool Co Hydraulic transmission and control
US3886742A (en) * 1973-12-21 1975-06-03 Caterpillar Tractor Co Single pump hydrostatic transmission control and supply system

Also Published As

Publication number Publication date
JP3485585B2 (en) 2004-01-13
DE59208983D1 (en) 1997-11-27
JPH05202842A (en) 1993-08-10
EP0534067B1 (en) 1997-10-22
DE4128615C1 (en) 1993-01-14
EP0534067A2 (en) 1993-03-31

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