JP6271168B2 - 内接型ギヤポンプ - Google Patents

内接型ギヤポンプ Download PDF

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Publication number
JP6271168B2
JP6271168B2 JP2013133240A JP2013133240A JP6271168B2 JP 6271168 B2 JP6271168 B2 JP 6271168B2 JP 2013133240 A JP2013133240 A JP 2013133240A JP 2013133240 A JP2013133240 A JP 2013133240A JP 6271168 B2 JP6271168 B2 JP 6271168B2
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JP
Japan
Prior art keywords
pump
gear
inscribed
gear pump
ring
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
JP2013133240A
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English (en)
Japanese (ja)
Other versions
JP2014009692A (ja
Inventor
レネ・シェップ
ノルベルト・アラゼ
エドガー・クルツ
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 JP2014009692A publication Critical patent/JP2014009692A/ja
Application granted granted Critical
Publication of JP6271168B2 publication Critical patent/JP6271168B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids 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
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids 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 helical teeth, e.g. chevron-shaped, screw type
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • 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
    • 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
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP2013133240A 2012-06-27 2013-06-26 内接型ギヤポンプ Active JP6271168B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012210938.2 2012-06-27
DE102012210938.2A DE102012210938A1 (de) 2012-06-27 2012-06-27 Innenzahnradpumpe

Publications (2)

Publication Number Publication Date
JP2014009692A JP2014009692A (ja) 2014-01-20
JP6271168B2 true JP6271168B2 (ja) 2018-01-31

Family

ID=49769977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013133240A Active JP6271168B2 (ja) 2012-06-27 2013-06-26 内接型ギヤポンプ

Country Status (4)

Country Link
JP (1) JP6271168B2 (de)
KR (1) KR102065906B1 (de)
DE (1) DE102012210938A1 (de)
FR (1) FR2992694A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015002353A1 (de) * 2014-12-17 2016-06-23 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Ölpumpe und Verfahren zu deren Herstellung
EP3242485A4 (de) 2014-12-31 2018-08-01 LG Electronics Inc. Vorrichtung zum senden eines rundfunksignals, vorrichtung zum empfangen eines rundfunksignals, verfahren zum senden eines rundfunksignals und verfahren zum empfangen eines rundfunksignals
DE102015114547B4 (de) * 2015-09-01 2019-05-29 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Scheibenbremse für ein Nutzfahrzeug
CN114810582B (zh) * 2022-06-07 2023-12-26 合肥新沪屏蔽泵有限公司 一种屏蔽式内啮合摆线齿轮泵

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1653828B2 (de) * 1967-09-25 1976-11-18 Fürstlich Hohenzollernsche Hüttenverwaltung Laucherthal, 7481 Laucherthal Innenlaeuferzahnradpumpe mit fuellstueck zwischen ritzel und hohlrad
US3679334A (en) * 1970-08-21 1972-07-25 Walter Keldrauk Fluid power unit
DK172177B1 (da) * 1995-11-27 1997-12-15 Danfoss As Aksial tætning
DE19613833B4 (de) 1996-04-06 2004-12-09 Bosch Rexroth Ag Innenzahnradmaschine, insbesondere Innenzahnradpumpe
JPH10299668A (ja) * 1997-04-25 1998-11-10 Denso Corp 回転式ポンプ及び回転式ポンプを備えたブレーキ装置
US6179595B1 (en) * 1998-05-27 2001-01-30 Luk Getriebe-Systeme Gmbh Hydraulic gear machine having a transmission shaft in a bearing tube
JP3659030B2 (ja) * 1998-11-12 2005-06-15 トヨタ自動車株式会社 内接ギヤポンプ
DE10053991A1 (de) 2000-10-31 2002-05-08 Continental Teves Ag & Co Ohg Pumpeneinschub und hydraulische Einheit einer Fahrzeugbremsanlage
JP4176408B2 (ja) * 2002-07-25 2008-11-05 株式会社アドヴィックス 溶接方法及びその溶接方法を使用した筒状構造体とギアポンプ
DE102007030249A1 (de) 2007-06-29 2009-01-08 Robert Bosch Gmbh Zahnradpumpenanordnung
JP5333851B2 (ja) * 2009-09-11 2013-11-06 株式会社アドヴィックス オイルポンプのシール構造

Also Published As

Publication number Publication date
FR2992694A1 (fr) 2014-01-03
DE102012210938A1 (de) 2014-05-15
JP2014009692A (ja) 2014-01-20
KR20140001148A (ko) 2014-01-06
KR102065906B1 (ko) 2020-01-15

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