CN103375671A - 油泵 - Google Patents

油泵 Download PDF

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Publication number
CN103375671A
CN103375671A CN2013101308782A CN201310130878A CN103375671A CN 103375671 A CN103375671 A CN 103375671A CN 2013101308782 A CN2013101308782 A CN 2013101308782A CN 201310130878 A CN201310130878 A CN 201310130878A CN 103375671 A CN103375671 A CN 103375671A
Authority
CN
China
Prior art keywords
pump unit
upstream side
oil
downstream side
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.)
Pending
Application number
CN2013101308782A
Other languages
English (en)
Chinese (zh)
Inventor
隈本正人
千叶智阳
内记长彦
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.)
Mikuni Corp
Original Assignee
Mikuni Corp
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 Mikuni Corp filed Critical Mikuni Corp
Publication of CN103375671A publication Critical patent/CN103375671A/zh
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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
CN2013101308782A 2012-04-19 2013-04-16 油泵 Pending CN103375671A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012095390A JP6129483B2 (ja) 2012-04-19 2012-04-19 オイルポンプ
JP2012-095390 2012-04-19

Publications (1)

Publication Number Publication Date
CN103375671A true CN103375671A (zh) 2013-10-30

Family

ID=49380280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013101308782A Pending CN103375671A (zh) 2012-04-19 2013-04-16 油泵

Country Status (3)

Country Link
US (1) US20130280041A1 (ja)
JP (1) JP6129483B2 (ja)
CN (1) CN103375671A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110714806A (zh) * 2018-07-13 2020-01-21 爱信精机株式会社 供油装置
CN111566349A (zh) * 2017-12-22 2020-08-21 艾可勒科技公司 流体输送装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976112B (zh) * 2014-04-01 2018-12-18 松下知识产权经营株式会社 液体用泵和兰金循环装置
JP6430715B2 (ja) * 2014-04-28 2018-11-28 株式会社ミクニ オイル供給システム
KR101601072B1 (ko) * 2014-06-16 2016-03-08 현대자동차주식회사 자동변속기용 오일펌프
KR101948228B1 (ko) 2017-01-20 2019-02-15 계명대학교 산학협력단 하우징 일체형 분리판을 갖는 지로터 펌프
CN114076253A (zh) * 2020-08-19 2022-02-22 法雷奥动力总成(上海)有限公司 双旋转齿轮泵装置、动力传动***和电动车

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204815A (en) * 1977-12-06 1980-05-27 Gast Manufacturing Corporation Cartridge rotary vane pump
JPS5893976A (ja) * 1981-11-30 1983-06-03 Kayaba Ind Co Ltd 二段内接ギヤポンプ
JPH06167278A (ja) * 1992-11-30 1994-06-14 Toyota Motor Corp 内接ギヤポンプにおける気泡除去構造
JPH06323261A (ja) * 1993-05-18 1994-11-22 Honda Motor Co Ltd オイルポンプ
JPH09203308A (ja) * 1996-01-26 1997-08-05 Kawasaki Heavy Ind Ltd オイルポンプ
JP2006170149A (ja) * 2004-12-17 2006-06-29 Hitachi Ltd タンデム型オイルポンプ
CN101888142A (zh) * 2009-05-15 2010-11-17 株式会社三国 电动泵

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958494A (en) * 1974-09-30 1976-05-25 Moog Inc. Multiple displacement hydraulic motor drive apparatus
JPS5847271Y2 (ja) * 1976-05-15 1983-10-28 三菱重工業株式会社 −体型二連式油ポンプ
JPH03118286U (ja) * 1990-03-20 1991-12-06
DE19709206A1 (de) * 1997-03-06 1998-09-10 Leybold Vakuum Gmbh Vakuumpumpe
JP4767625B2 (ja) * 2005-08-24 2011-09-07 樫山工業株式会社 多段ルーツ式ポンプ
JP2007127071A (ja) * 2005-11-04 2007-05-24 Sumitomo Precision Prod Co Ltd 内接ギヤポンプ
JP5801637B2 (ja) * 2011-07-27 2015-10-28 株式会社ミクニ 変速機用油圧回路
JP2015135123A (ja) * 2012-03-29 2015-07-27 ジヤトコ株式会社 オイル供給装置及びオイル供給方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204815A (en) * 1977-12-06 1980-05-27 Gast Manufacturing Corporation Cartridge rotary vane pump
JPS5893976A (ja) * 1981-11-30 1983-06-03 Kayaba Ind Co Ltd 二段内接ギヤポンプ
JPH06167278A (ja) * 1992-11-30 1994-06-14 Toyota Motor Corp 内接ギヤポンプにおける気泡除去構造
JPH06323261A (ja) * 1993-05-18 1994-11-22 Honda Motor Co Ltd オイルポンプ
JPH09203308A (ja) * 1996-01-26 1997-08-05 Kawasaki Heavy Ind Ltd オイルポンプ
JP2006170149A (ja) * 2004-12-17 2006-06-29 Hitachi Ltd タンデム型オイルポンプ
CN101888142A (zh) * 2009-05-15 2010-11-17 株式会社三国 电动泵

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111566349A (zh) * 2017-12-22 2020-08-21 艾可勒科技公司 流体输送装置
CN111566349B (zh) * 2017-12-22 2022-09-02 艾可勒科技公司 流体输送装置
CN110714806A (zh) * 2018-07-13 2020-01-21 爱信精机株式会社 供油装置

Also Published As

Publication number Publication date
US20130280041A1 (en) 2013-10-24
JP6129483B2 (ja) 2017-05-17
JP2013221479A (ja) 2013-10-28

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20131030