DE102015004984A1 - Innenzahnradpumpe und Fahrzeug mit einer Innenzahnradpumpe - Google Patents

Innenzahnradpumpe und Fahrzeug mit einer Innenzahnradpumpe Download PDF

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Publication number
DE102015004984A1
DE102015004984A1 DE102015004984.4A DE102015004984A DE102015004984A1 DE 102015004984 A1 DE102015004984 A1 DE 102015004984A1 DE 102015004984 A DE102015004984 A DE 102015004984A DE 102015004984 A1 DE102015004984 A1 DE 102015004984A1
Authority
DE
Germany
Prior art keywords
tooth
gear pump
internal gear
area
teeth
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
DE102015004984.4A
Other languages
German (de)
English (en)
Inventor
Steffen Tröbst
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.)
MAN Truck and Bus SE
Original Assignee
MAN Truck and Bus SE
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 MAN Truck and Bus SE filed Critical MAN Truck and Bus SE
Priority to DE102015004984.4A priority Critical patent/DE102015004984A1/de
Priority to EP16000805.8A priority patent/EP3081743B1/de
Priority to RU2016114430A priority patent/RU2719005C2/ru
Priority to BR102016008536-5A priority patent/BR102016008536B1/pt
Priority to CN201610238512.0A priority patent/CN106050651B/zh
Publication of DE102015004984A1 publication Critical patent/DE102015004984A1/de
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
    • 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
    • F04C2/088—Elements in the toothed wheels or the carter for relieving the pressure of fluid imprisoned in the zones of engagement
    • 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
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/806—Pipes for fluids; Fittings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE102015004984.4A 2015-04-18 2015-04-18 Innenzahnradpumpe und Fahrzeug mit einer Innenzahnradpumpe Pending DE102015004984A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102015004984.4A DE102015004984A1 (de) 2015-04-18 2015-04-18 Innenzahnradpumpe und Fahrzeug mit einer Innenzahnradpumpe
EP16000805.8A EP3081743B1 (de) 2015-04-18 2016-04-08 Innenzahnradpumpe und fahrzeug mit einer innenzahnradpumpe
RU2016114430A RU2719005C2 (ru) 2015-04-18 2016-04-14 Шестеренный насос с внутренним зацеплением и транспортное средство, имеющее шестеренный насос с внутренним зацеплением
BR102016008536-5A BR102016008536B1 (pt) 2015-04-18 2016-04-15 Bomba de engrenagem interna e veículo com a mesma
CN201610238512.0A CN106050651B (zh) 2015-04-18 2016-04-18 内齿轮泵及具有内齿轮泵的车辆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015004984.4A DE102015004984A1 (de) 2015-04-18 2015-04-18 Innenzahnradpumpe und Fahrzeug mit einer Innenzahnradpumpe

Publications (1)

Publication Number Publication Date
DE102015004984A1 true DE102015004984A1 (de) 2016-10-20

Family

ID=55701662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015004984.4A Pending DE102015004984A1 (de) 2015-04-18 2015-04-18 Innenzahnradpumpe und Fahrzeug mit einer Innenzahnradpumpe

Country Status (5)

Country Link
EP (1) EP3081743B1 (ru)
CN (1) CN106050651B (ru)
BR (1) BR102016008536B1 (ru)
DE (1) DE102015004984A1 (ru)
RU (1) RU2719005C2 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199143U1 (ru) * 2020-04-22 2020-08-19 Публичное акционерное общество «Авиационная корпорация «Рубин» Героторный насос

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60302110T2 (de) 2002-07-11 2006-06-08 Yamada Manufacturing Co., Ltd. Innenzahnradpumpe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034448A (en) * 1959-05-19 1962-05-15 Robert W Brundage Hydraulic pump
DE3933978A1 (de) * 1989-10-11 1991-05-02 Eisenmann Siegfried A Sauggeregelte zahnringpumpe
JP3109405B2 (ja) * 1995-02-24 2000-11-13 三菱マテリアル株式会社 内接型ギヤポンプ
UA44827C2 (uk) * 1998-07-28 2002-03-15 Відкрите Акціонерне Товариство "Гідросила" Шестеренна гідромашина
DE10255271C1 (de) * 2002-11-21 2003-12-04 Joma Hydromechanic Gmbh Rotorpumpe
JP4087309B2 (ja) * 2003-07-25 2008-05-21 株式会社山田製作所 トロコイド型オイルポンプ
US7699590B2 (en) * 2004-02-18 2010-04-20 Aisin Aw Co., Ltd. Oil pump and automatic transmission including the same
JP4319617B2 (ja) * 2004-12-27 2009-08-26 株式会社山田製作所 トロコイド型オイルポンプ
JP5479934B2 (ja) * 2010-02-05 2014-04-23 アイシン・エィ・ダブリュ株式会社 オイルポンプ
JP5681571B2 (ja) * 2011-06-06 2015-03-11 株式会社山田製作所 オイルポンプ
CN102434455A (zh) * 2011-12-31 2012-05-02 张洪领 一种摆线转子泵

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60302110T2 (de) 2002-07-11 2006-06-08 Yamada Manufacturing Co., Ltd. Innenzahnradpumpe

Also Published As

Publication number Publication date
EP3081743A1 (de) 2016-10-19
EP3081743B1 (de) 2023-11-22
BR102016008536B1 (pt) 2022-11-08
RU2016114430A (ru) 2017-10-19
CN106050651A (zh) 2016-10-26
RU2016114430A3 (ru) 2019-10-07
BR102016008536A2 (pt) 2016-11-16
CN106050651B (zh) 2020-06-26
RU2719005C2 (ru) 2020-04-15

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: MAN TRUCK & BUS SE, DE

Free format text: FORMER OWNER: MAN TRUCK & BUS AG, 80995 MUENCHEN, DE

R012 Request for examination validly filed