JP6031592B2 - 内接歯車ポンプ - Google Patents

内接歯車ポンプ Download PDF

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Publication number
JP6031592B2
JP6031592B2 JP2015507421A JP2015507421A JP6031592B2 JP 6031592 B2 JP6031592 B2 JP 6031592B2 JP 2015507421 A JP2015507421 A JP 2015507421A JP 2015507421 A JP2015507421 A JP 2015507421A JP 6031592 B2 JP6031592 B2 JP 6031592B2
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JP
Japan
Prior art keywords
leg
internal gear
gear pump
yoke
separating piece
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
JP2015507421A
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English (en)
Japanese (ja)
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JP2015514915A (ja
Inventor
フラフィグニー，ロムアルド
シェップ，レーネ
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 JP2015514915A publication Critical patent/JP2015514915A/ja
Application granted granted Critical
Publication of JP6031592B2 publication Critical patent/JP6031592B2/ja
Active 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
    • 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
    • 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
    • F04C2/10—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
    • F04C2/101—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 with a crescent-shaped filler element, located between the inner and outer intermeshing members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP2015507421A 2012-05-02 2013-03-07 内接歯車ポンプ Active JP6031592B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE201210207259 DE102012207259A1 (de) 2012-05-02 2012-05-02 Innenzahnradpumpe
DE102012207259.4 2012-05-02
PCT/EP2013/054596 WO2013164111A2 (de) 2012-05-02 2013-03-07 Innenzahnradpumpe

Publications (2)

Publication Number Publication Date
JP2015514915A JP2015514915A (ja) 2015-05-21
JP6031592B2 true JP6031592B2 (ja) 2016-11-24

Family

ID=47827241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015507421A Active JP6031592B2 (ja) 2012-05-02 2013-03-07 内接歯車ポンプ

Country Status (5)

Country Link
JP (1) JP6031592B2 (ko)
KR (1) KR101984483B1 (ko)
CN (1) CN104334880B (ko)
DE (1) DE102012207259A1 (ko)
WO (1) WO2013164111A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105840491B (zh) * 2016-05-10 2020-01-14 广州泰旺精密机械有限公司 一种压力保持器及内啮合齿轮泵
DE102017106140A1 (de) 2017-03-22 2018-09-27 Voith Patent Gmbh Innenzahnradmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1403924A1 (de) * 1961-01-24 1968-11-28 Oilenergetic Establishment Fuellstueck fuer Innenlaeuferzahnradmaschinen
DE2942417A1 (de) * 1979-10-19 1981-05-14 Otto Eckerle GmbH & Co KG, 7502 Malsch Innenzahnradmaschine
DE2943768A1 (de) * 1979-10-30 1981-05-14 Breinlich, Richard, Dr., 7120 Bietigheim-Bissingen Innenzahnrad - motoren oder pumpen - aggregat
CA2229056C (en) 1995-08-14 2002-07-02 Stackpole Limited Three stage self-regulating gerotor pump
US6206666B1 (en) 1997-12-31 2001-03-27 Cummins Engine Company, Inc. High efficiency gear pump
DE19815421A1 (de) * 1998-04-07 1999-10-14 Eckerle Ind Elektronik Gmbh Innenzahnradmaschine
DE10035900A1 (de) * 2000-07-21 2002-01-31 Bosch Gmbh Robert Innenzahnradpumpe
DE102007049704B4 (de) 2007-10-17 2019-01-31 Robert Bosch Gmbh Innenzahnradpumpe für eine Bremsanlage
CN102400907B (zh) * 2011-11-08 2014-11-19 重庆大学 内啮合齿轮泵

Also Published As

Publication number Publication date
CN104334880A (zh) 2015-02-04
KR20150004364A (ko) 2015-01-12
WO2013164111A2 (de) 2013-11-07
DE102012207259A1 (de) 2013-11-07
KR101984483B1 (ko) 2019-05-31
JP2015514915A (ja) 2015-05-21
WO2013164111A3 (de) 2014-04-17
CN104334880B (zh) 2017-03-08

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