JP2014506969A - 歯車ポンプのためアキシャルワッシャおよびこのようなアキシャルワッシャを備えた歯車ポンプ - Google Patents

歯車ポンプのためアキシャルワッシャおよびこのようなアキシャルワッシャを備えた歯車ポンプ Download PDF

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Publication number
JP2014506969A
JP2014506969A JP2013543624A JP2013543624A JP2014506969A JP 2014506969 A JP2014506969 A JP 2014506969A JP 2013543624 A JP2013543624 A JP 2013543624A JP 2013543624 A JP2013543624 A JP 2013543624A JP 2014506969 A JP2014506969 A JP 2014506969A
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JP
Japan
Prior art keywords
seal
axial
axial washer
pump
gear
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.)
Pending
Application number
JP2013543624A
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English (en)
Japanese (ja)
Inventor
クラウス・ハイアー
ハラルド・シュペーア
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2014506969A publication Critical patent/JP2014506969A/ja
Pending legal-status Critical Current

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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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid
    • F04C27/006—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type pumps, e.g. gear 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/108—Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates
    • 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
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0015—Radial sealings for working fluid of resilient material
    • 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
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0019—Radial sealing elements specially adapted for 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
    • 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
    • F04C2/082—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
    • 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
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F04C2230/602—Gap; Clearance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP2013543624A 2010-12-17 2011-11-30 歯車ポンプのためアキシャルワッシャおよびこのようなアキシャルワッシャを備えた歯車ポンプ Pending JP2014506969A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010063313.5 2010-12-17
DE102010063313A DE102010063313A1 (de) 2010-12-17 2010-12-17 Axialscheibe für eine Zahnradpumpe und Zahnradpumpe mit einer solchen Axialscheibe
PCT/EP2011/071358 WO2012079982A2 (de) 2010-12-17 2011-11-30 Axialscheibe für eine zahnradpumpe und zahnradpumpe mit einer solchen axialscheibe

Publications (1)

Publication Number Publication Date
JP2014506969A true JP2014506969A (ja) 2014-03-20

Family

ID=45047830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013543624A Pending JP2014506969A (ja) 2010-12-17 2011-11-30 歯車ポンプのためアキシャルワッシャおよびこのようなアキシャルワッシャを備えた歯車ポンプ

Country Status (7)

Country Link
US (1) US20140030129A1 (de)
EP (1) EP2686556A2 (de)
JP (1) JP2014506969A (de)
KR (1) KR20130141595A (de)
CN (1) CN103620222A (de)
DE (1) DE102010063313A1 (de)
WO (1) WO2012079982A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012219132A1 (de) * 2012-10-19 2014-04-24 Robert Bosch Gmbh Innenzahnradpumpe für eine hydraulische Fahrzeugbremsanlage
DE102013201384A1 (de) * 2013-01-29 2014-07-31 Robert Bosch Gmbh Innenzahnradpumpe
JP6347478B2 (ja) * 2014-03-06 2018-06-27 日本オイルポンプ株式会社 ポンプ装置
KR200486890Y1 (ko) 2016-07-05 2018-07-11 훌루테크 주식회사 결합구조가 단순화된 내접기어펌프
DE102018212497A1 (de) 2018-07-26 2020-01-30 Eckerle Technologies GmbH Fluidfördereinrichtung
WO2023011918A1 (de) * 2021-08-05 2023-02-09 Hydraulik Nord Technologies GmbH Innenzahnradmaschine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49106608A (de) * 1973-02-16 1974-10-09
GB2086480A (en) * 1980-10-25 1982-05-12 Plessey Co Ltd A rotary positive-displacement pump
JPS5791391A (en) * 1980-11-27 1982-06-07 Kayaba Ind Co Ltd Loading mechanism for inscribed gear pump or motor
JP2008144911A (ja) * 2006-12-12 2008-06-26 Three Bond Co Ltd シール構造
JP2008307443A (ja) * 2007-06-13 2008-12-25 Bridgestone Corp シール部材の製造方法
JP2009121601A (ja) * 2007-11-15 2009-06-04 Toyota Motor Corp 装置のシール構造および同装置の製造方法
JP2009299735A (ja) * 2008-06-11 2009-12-24 Nok Corp 密封装置
JP2010234246A (ja) * 2009-03-31 2010-10-21 Nhk Spring Co Ltd 紫外線硬化型樹脂組成物の塗布硬化方法及びその塗布硬化装置

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US3096719A (en) * 1960-04-29 1963-07-09 Webster Electric Co Inc Rotary pump or motor
US3213800A (en) * 1965-05-04 1965-10-26 Webster Electric Co Inc Unitary wear plate and seal
GB1191472A (en) * 1967-08-11 1970-05-13 Otto Eckerle Improvements in or relating to High Pressure Internally Meshing Gear Pumps or Motors
GB1236935A (en) * 1967-09-02 1971-06-23 Plessey Co Ltd Improvements in or relating to gear pumps more particularly for use with hot hydrocarbon liquid fuels
DE2300484A1 (de) * 1973-01-05 1974-07-18 Otto Eckerle Hochdruck-zahnradpumpe
GB1554262A (en) * 1975-06-24 1979-10-17 Kayaba Industry Co Ltd Gear pump
IT1182305B (it) * 1984-10-01 1987-10-05 Tako Spa Procedimento di fabbricazione di guarnizioni di tenuta e prodotto ottenuto col procedimento
EP0563661A1 (de) * 1992-03-19 1993-10-06 J.M. Voith GmbH Sichellose Innenzahnradpumpe mit radial beweglichen Dichtelementen zur Radialkompensation
DE19613833B4 (de) 1996-04-06 2004-12-09 Bosch Rexroth Ag Innenzahnradmaschine, insbesondere Innenzahnradpumpe
DE19930911C1 (de) * 1999-07-06 2000-07-20 Voith Turbo Kg Axialkompensation einer Innenzahnradpumpe für den geschlossenen Kreislauf
CN1263774C (zh) * 2001-02-28 2006-07-12 钟渊化学工业株式会社 新聚合物和用于现场成型的液体垫圈
KR20040021296A (ko) * 2002-09-03 2004-03-10 정혜경 누설 방지용 씰 부재를 갖는 무급유식 스크류형 유체기계
JP4538213B2 (ja) * 2003-10-10 2010-09-08 日産自動車株式会社 液状ガスケットを用いたシール構造
US20080164100A1 (en) * 2005-04-18 2008-07-10 Toyota Jidosha Kabushiki Kaisha Oil Path Structure
JP4787596B2 (ja) * 2005-10-28 2011-10-05 株式会社ブリヂストン ガスケットの製造方法、及びシール構造
DE102007049704B4 (de) * 2007-10-17 2019-01-31 Robert Bosch Gmbh Innenzahnradpumpe für eine Bremsanlage

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49106608A (de) * 1973-02-16 1974-10-09
GB2086480A (en) * 1980-10-25 1982-05-12 Plessey Co Ltd A rotary positive-displacement pump
JPS5791391A (en) * 1980-11-27 1982-06-07 Kayaba Ind Co Ltd Loading mechanism for inscribed gear pump or motor
JP2008144911A (ja) * 2006-12-12 2008-06-26 Three Bond Co Ltd シール構造
JP2008307443A (ja) * 2007-06-13 2008-12-25 Bridgestone Corp シール部材の製造方法
JP2009121601A (ja) * 2007-11-15 2009-06-04 Toyota Motor Corp 装置のシール構造および同装置の製造方法
JP2009299735A (ja) * 2008-06-11 2009-12-24 Nok Corp 密封装置
JP2010234246A (ja) * 2009-03-31 2010-10-21 Nhk Spring Co Ltd 紫外線硬化型樹脂組成物の塗布硬化方法及びその塗布硬化装置

Also Published As

Publication number Publication date
WO2012079982A2 (de) 2012-06-21
DE102010063313A1 (de) 2012-06-21
KR20130141595A (ko) 2013-12-26
CN103620222A (zh) 2014-03-05
WO2012079982A3 (de) 2013-12-19
US20140030129A1 (en) 2014-01-30
EP2686556A2 (de) 2014-01-22

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