EP3536956C0 - Unterstützungstaschen - Google Patents

Unterstützungstaschen

Info

Publication number
EP3536956C0
EP3536956C0 EP19161045.0A EP19161045A EP3536956C0 EP 3536956 C0 EP3536956 C0 EP 3536956C0 EP 19161045 A EP19161045 A EP 19161045A EP 3536956 C0 EP3536956 C0 EP 3536956C0
Authority
EP
European Patent Office
Prior art keywords
support pockets
pockets
support
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.)
Active
Application number
EP19161045.0A
Other languages
English (en)
French (fr)
Other versions
EP3536956A1 (de
EP3536956B1 (de
Inventor
Gerd Jäggle
Moritz Raatschen
Michael Ehringer
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.)
Schwaebische Huettenwerke Automotive GmbH
Original Assignee
Schwaebische Huettenwerke Automotive 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 Schwaebische Huettenwerke Automotive GmbH filed Critical Schwaebische Huettenwerke Automotive GmbH
Publication of EP3536956A1 publication Critical patent/EP3536956A1/de
Application granted granted Critical
Publication of EP3536956B1 publication Critical patent/EP3536956B1/de
Publication of EP3536956C0 publication Critical patent/EP3536956C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04C2/102—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 the two members rotating simultaneously around their respective axes
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • 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
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter
    • 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
    • F04C15/0088—Lubrication
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/54—Hydrostatic or hydrodynamic bearing assemblies specially adapted for rotary positive displacement pumps or compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
EP19161045.0A 2018-03-06 2019-03-06 Unterstützungstaschen Active EP3536956B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018105121.2A DE102018105121A1 (de) 2018-03-06 2018-03-06 Unterstützungstaschen

Publications (3)

Publication Number Publication Date
EP3536956A1 EP3536956A1 (de) 2019-09-11
EP3536956B1 EP3536956B1 (de) 2026-01-07
EP3536956C0 true EP3536956C0 (de) 2026-01-07

Family

ID=65717905

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19161045.0A Active EP3536956B1 (de) 2018-03-06 2019-03-06 Unterstützungstaschen

Country Status (4)

Country Link
US (1) US11353020B2 (de)
EP (1) EP3536956B1 (de)
CN (1) CN110230594B (de)
DE (1) DE102018105121A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021129445A1 (de) * 2021-11-11 2023-05-11 Schwäbische Hüttenwerke Automotive GmbH Drucktaschen am Hohlrad
CZ310645B6 (cs) * 2024-07-15 2026-03-11 Tatra Trucks A.S. Trochoidní čerpadlo

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680989A (en) * 1970-09-21 1972-08-01 Emerson Electric Co Hydraulic pump or motor
JPS61286593A (ja) 1985-06-07 1986-12-17 マネスマン　レクスロ−ト　ゲゼルシヤフトミツト　ベシユレンクタ−　ハフツング 歯車装置
JP2611371B2 (ja) * 1988-09-12 1997-05-21 株式会社デンソー トロコイドポンプ
JPH0419375A (ja) 1990-05-11 1992-01-23 Mitsubishi Materials Corp 内接型オイルモータ及び内接型オイルポンプ
JPH05202861A (ja) * 1991-10-30 1993-08-10 Nippondenso Co Ltd 歯車式ポンプ
JPH07145785A (ja) 1993-11-25 1995-06-06 Nippondenso Co Ltd トロコイド型冷媒圧縮機
JP3810445B2 (ja) * 1993-11-26 2006-08-16 アイシン精機株式会社 トロコイド型オイルポンプ
JPH0914152A (ja) * 1995-06-30 1997-01-14 Jatco Corp 内接歯車式回転ポンプ
JP2000303966A (ja) 1999-04-23 2000-10-31 Toyooki Kogyo Co Ltd 内接歯車ポンプ
JP2005233014A (ja) * 2004-02-17 2005-09-02 Denso Corp 内歯車ポンプおよび燃料ポンプ
JP2007263019A (ja) 2006-03-29 2007-10-11 Jtekt Corp 内接ギヤポンプ
JP2008157175A (ja) 2006-12-26 2008-07-10 Denso Corp 回転式ポンプ
DE102009024216A1 (de) * 2008-06-26 2009-12-31 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verdrängermaschine
DE102008053318A1 (de) * 2008-10-27 2010-04-29 Trw Automotive Gmbh Reversibel betreibbare Zahnradmaschine, sowie Fahrzeuglenksystem und Verfahren zur Steuerung eines Fahrzeuglenksystems
DE102010008062B3 (de) * 2010-02-16 2011-06-22 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt, 98673 Zahnringpumpe
DE102011100105A1 (de) 2011-04-30 2012-10-31 Robert Bosch Gmbh Füllstücklose hydrostatischeInnenzahnradmaschine
CN102678541B (zh) 2012-05-25 2014-08-06 山东鑫亚工业股份有限公司 悬浮式摆线转子输油泵
CN102966535B (zh) 2012-11-01 2016-06-22 西安交通大学苏州研究院 设置有静压支撑装置的内啮合齿轮泵
JP2014173587A (ja) * 2013-03-13 2014-09-22 Hitachi Automotive Systems Ltd 内接歯車ポンプ
JP2015045300A (ja) 2013-08-29 2015-03-12 日立オートモティブシステムズ株式会社 電動オイルポンプ
JP5961155B2 (ja) 2013-12-03 2016-08-02 本田技研工業株式会社 オイルポンプ
US9850898B2 (en) 2015-03-24 2017-12-26 Ford Global Technologies, Llc Gerotor pump for a vehicle
US9879672B2 (en) 2015-11-02 2018-01-30 Ford Global Technologies, Llc Gerotor pump for a vehicle
US9909583B2 (en) * 2015-11-02 2018-03-06 Ford Global Technologies, Llc Gerotor pump for a vehicle
DE102016107447A1 (de) * 2016-04-21 2017-11-09 Schwäbische Hüttenwerke Automotive GmbH Rotationspumpe mit Schmiernut im Dichtsteg
DE102016124117B4 (de) * 2016-12-12 2021-05-06 Inventus Engineering Gmbh Türkomponente mit einem steuerbaren Drehdämpfer

Also Published As

Publication number Publication date
CN110230594A (zh) 2019-09-13
US20190277171A1 (en) 2019-09-12
DE102018105121A1 (de) 2019-09-12
US11353020B2 (en) 2022-06-07
EP3536956A1 (de) 2019-09-11
EP3536956B1 (de) 2026-01-07
CN110230594B (zh) 2022-08-12

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