AU2003294889A1 - Gear-type machine comprising lateral axial plates - Google Patents

Gear-type machine comprising lateral axial plates

Info

Publication number
AU2003294889A1
AU2003294889A1 AU2003294889A AU2003294889A AU2003294889A1 AU 2003294889 A1 AU2003294889 A1 AU 2003294889A1 AU 2003294889 A AU2003294889 A AU 2003294889A AU 2003294889 A AU2003294889 A AU 2003294889A AU 2003294889 A1 AU2003294889 A1 AU 2003294889A1
Authority
AU
Australia
Prior art keywords
gear
type machine
lateral axial
axial plates
plates
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.)
Abandoned
Application number
AU2003294889A
Inventor
Matthias Fuchs
Walter Wimmer
Ulrich Zuber
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.)
Haldex Hydraulics GmbH
Original Assignee
Haldex Hydraulics 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 Haldex Hydraulics GmbH filed Critical Haldex Hydraulics GmbH
Publication of AU2003294889A1 publication Critical patent/AU2003294889A1/en
Abandoned 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
AU2003294889A 2002-12-19 2003-12-18 Gear-type machine comprising lateral axial plates Abandoned AU2003294889A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10261764.3 2002-12-19
DE10261764 2002-12-19
PCT/EP2003/014440 WO2004057193A1 (en) 2002-12-19 2003-12-18 Gear-type machine comprising lateral axial plates

Publications (1)

Publication Number Publication Date
AU2003294889A1 true AU2003294889A1 (en) 2004-07-14

Family

ID=32667562

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003294889A Abandoned AU2003294889A1 (en) 2002-12-19 2003-12-18 Gear-type machine comprising lateral axial plates

Country Status (4)

Country Link
EP (1) EP1576290B1 (en)
JP (1) JP2006510841A (en)
AU (1) AU2003294889A1 (en)
WO (1) WO2004057193A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007060758A1 (en) * 2007-12-17 2009-06-18 Robert Bosch Gmbh liquid pump
ITMI20090045U1 (en) * 2009-02-16 2010-08-17 Fluid O Tech Srl VOLUMETRIC PUMP WITH REFINED GEARS
DE102009012854A1 (en) * 2009-03-12 2010-09-16 Robert Bosch Gmbh Hydraulic gear machine
DE102009012853A1 (en) 2009-03-12 2010-09-16 Robert Bosch Gmbh Hydraulic gear machine
DE102009012916A1 (en) * 2009-03-12 2010-09-16 Robert Bosch Gmbh Hydraulic gear machine
DE102013202918A1 (en) * 2013-02-22 2014-08-28 Robert Bosch Gmbh Gear machine e.g. gear pump, has bearing portion that is rotatably arranged with respect to rotation axis, and slidably received in housing in direction of rotation axis
KR101339451B1 (en) 2013-05-03 2013-12-06 주식회사조양 The automotive gear-type steering pump with a noise reducing component
DE102016124849A1 (en) * 2016-12-19 2018-06-21 Schaeffler Technologies AG & Co. KG gear pump
DE102018104976A1 (en) 2018-03-05 2019-09-05 Schaeffler Technologies AG & Co. KG External gear unit
DE102018106857A1 (en) 2018-03-22 2019-09-26 Schaeffler Technologies AG & Co. KG Hydraulic assembly for disabling axial gap compensation
DE102021100339A1 (en) 2021-01-12 2022-07-14 Schaeffler Technologies AG & Co. KG external gear machine
DE102021100341A1 (en) 2021-01-12 2022-07-14 Schaeffler Technologies AG & Co. KG external gear machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1553133A1 (en) * 1966-12-23 1970-07-30 Maag Zahnraeder & Maschinen Ag High pressure gear pump
JPS5943687U (en) * 1982-09-16 1984-03-22 カヤバ工業株式会社 Hydraulic sealing structure of gear pump or motor
JPH0543275Y2 (en) * 1986-12-29 1993-10-29
JP2787706B2 (en) * 1989-04-30 1998-08-20 株式会社島津製作所 Gear pump
JPH03123991U (en) * 1990-03-28 1991-12-17
JPH03123992U (en) * 1990-03-30 1991-12-17
JP2794918B2 (en) * 1990-08-31 1998-09-10 株式会社島津製作所 Gear pump
DE4124466C2 (en) 1991-07-24 1999-04-01 Bosch Gmbh Robert Gear machine (pump or motor)
JP4172877B2 (en) * 1999-05-26 2008-10-29 株式会社小松製作所 Gear pump

Also Published As

Publication number Publication date
JP2006510841A (en) 2006-03-30
EP1576290B1 (en) 2013-02-20
EP1576290A1 (en) 2005-09-21
WO2004057193A1 (en) 2004-07-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase