DE112016002336T8 - Zahnradpumpe - Google Patents

Zahnradpumpe Download PDF

Info

Publication number
DE112016002336T8
DE112016002336T8 DE112016002336.7T DE112016002336T DE112016002336T8 DE 112016002336 T8 DE112016002336 T8 DE 112016002336T8 DE 112016002336 T DE112016002336 T DE 112016002336T DE 112016002336 T8 DE112016002336 T8 DE 112016002336T8
Authority
DE
Germany
Prior art keywords
gear pump
gear
pump
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.)
Expired - Fee Related
Application number
DE112016002336.7T
Other languages
German (de)
English (en)
Other versions
DE112016002336T5 (de
Inventor
Masashi Hattori
Mitsuhiro Takeda
Masayuki Kimura
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.)
Aisin AW Co Ltd
Original Assignee
Aisin AW Co Ltd
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 Aisin AW Co Ltd filed Critical Aisin AW Co Ltd
Publication of DE112016002336T5 publication Critical patent/DE112016002336T5/de
Application granted granted Critical
Publication of DE112016002336T8 publication Critical patent/DE112016002336T8/de
Expired - Fee Related legal-status Critical Current

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
    • F04C2/082—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
    • F04C2/10—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
    • F04C2210/00—Fluid
    • F04C2210/20—Fluid liquid, i.e. incompressible
    • F04C2210/206—Oil
    • 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
    • F04C2240/20—Rotors
    • 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
    • F04C2250/00—Geometry
    • F04C2250/20—Geometry of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE112016002336.7T 2015-09-07 2016-09-06 Zahnradpumpe Expired - Fee Related DE112016002336T8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015175874A JP6599181B2 (ja) 2015-09-07 2015-09-07 ギヤポンプ
JP2015-175874 2015-09-07
PCT/JP2016/076157 WO2017043478A1 (ja) 2015-09-07 2016-09-06 ギヤポンプ

Publications (2)

Publication Number Publication Date
DE112016002336T5 DE112016002336T5 (de) 2018-02-15
DE112016002336T8 true DE112016002336T8 (de) 2018-04-05

Family

ID=58239803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112016002336.7T Expired - Fee Related DE112016002336T8 (de) 2015-09-07 2016-09-06 Zahnradpumpe

Country Status (5)

Country Link
US (1) US20180172000A1 (zh)
JP (1) JP6599181B2 (zh)
CN (1) CN107923390B (zh)
DE (1) DE112016002336T8 (zh)
WO (1) WO2017043478A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109373167B (zh) * 2018-12-19 2020-06-09 自贡市川力科技股份有限公司 一种双出油道结构的机油泵
CN109944792A (zh) * 2019-04-30 2019-06-28 哈尔滨理工大学 一种双压双向齿轮泵
US11549507B2 (en) 2021-06-11 2023-01-10 Genesis Advanced Technology Inc. Hypotrochoid positive-displacement machine
US11965509B2 (en) 2022-02-28 2024-04-23 Genesis Advanced Technology Inc. Energy transfer machine for corrosive fluids
DE102022130861A1 (de) 2022-11-22 2024-05-23 Klaus Stühmeier Fördereinrichtung für flüssiges oder gasförmiges Medium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4169724B2 (ja) * 2003-07-17 2008-10-22 株式会社山田製作所 トロコイド型オイルポンプ
JP2006214286A (ja) * 2005-02-01 2006-08-17 Aisin Seiki Co Ltd オイルポンプ
JP2006233771A (ja) * 2005-02-22 2006-09-07 Mitsubishi Materials Pmg Corp ポンプロータ
CN101253329B (zh) * 2005-06-22 2010-08-11 Stt技术有限公司（麦格纳动力系有限公司和Shw有限公司的合资公司） 具有改进进口通道的齿轮泵
JP4889981B2 (ja) * 2005-08-31 2012-03-07 株式会社ダイヤメット 内接型ギヤポンプ
US8096795B2 (en) * 2005-09-22 2012-01-17 Aisin Seiki Kabushki Kaisha Oil pump rotor
JP5084536B2 (ja) * 2008-02-05 2012-11-28 日立オートモティブシステムズ株式会社 オイルポンプ
CN104508301B (zh) * 2012-08-28 2016-09-28 爱信艾达株式会社 齿轮泵
JP6080635B2 (ja) * 2013-03-19 2017-02-15 アイシン機工株式会社 ギヤポンプおよびインナーロータの製造方法
CN107208627B (zh) * 2015-01-30 2019-06-28 爱信机工株式会社 齿轮泵及其制造方法

Also Published As

Publication number Publication date
DE112016002336T5 (de) 2018-02-15
CN107923390A (zh) 2018-04-17
JP6599181B2 (ja) 2019-10-30
WO2017043478A1 (ja) 2017-03-16
CN107923390B (zh) 2019-05-07
JP2017053240A (ja) 2017-03-16
US20180172000A1 (en) 2018-06-21

Similar Documents

Publication Publication Date Title
FIC20230006I1 (fi) Vutrisiraani
DK3069738T3 (da) Blodpumpe
ITUA20162265A1 (it) Ingranaggio
DE112016002000A5 (de) Pumpenvorrichtung
DK3276177T3 (da) Spiralhuspumpe
DE112016002336T8 (de) Zahnradpumpe
DE112016004496T8 (de) Pumpvorrichtungen
ITUA20161728A1 (it) Ingranaggio
DE112016001959A5 (de) Pumpenvorrichtung
DE112016001979A5 (de) Pumpenvorrichtung
DK3276178T3 (da) Spiralhuspumpe
DE112016001992A5 (de) Pumpenvorrichtung
DE112016001964A5 (de) Pumpenvorrichtung
GB201518619D0 (en) Gear Pump
DE102015220514A8 (de) Lotpumpe
FI20166003A (fi) Hammaspyöräpumppu
DK3112685T3 (da) Fluidpumpe
UA30335S (uk) Бензонасос
UA30333S (uk) Бензонасос
UA30330S (uk) Бензонасос
UA30325S (uk) Бензонасос
UA30321S (uk) Водяний насос
UA30344S (uk) Водяний насос
TH149128B (th) เครื่องสูบน้ำมัน
UA29572S (uk) Шестірня

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee