JP2005299645A - 疑似スリッパーを備える軸流ピストン液圧動力ユニット - Google Patents

疑似スリッパーを備える軸流ピストン液圧動力ユニット Download PDF

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Publication number
JP2005299645A
JP2005299645A JP2005090563A JP2005090563A JP2005299645A JP 2005299645 A JP2005299645 A JP 2005299645A JP 2005090563 A JP2005090563 A JP 2005090563A JP 2005090563 A JP2005090563 A JP 2005090563A JP 2005299645 A JP2005299645 A JP 2005299645A
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Japan
Prior art keywords
slipper
piston
axial
pump
piston 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
JP2005090563A
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English (en)
Japanese (ja)
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JP2005299645A5 (enExample
Inventor
Michael D Gandrud
ディー ガンドルード マイケル
Kevin J Landhuis
ジェイ ランドフイス ケヴィン
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.)
Danfoss Power Solutions Inc
Original Assignee
Sauer Danfoss Inc
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 Sauer Danfoss Inc filed Critical Sauer Danfoss Inc
Publication of JP2005299645A publication Critical patent/JP2005299645A/ja
Publication of JP2005299645A5 publication Critical patent/JP2005299645A5/ja
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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons
    • F04B1/126—Piston shoe retaining means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
JP2005090563A 2004-04-07 2005-03-28 疑似スリッパーを備える軸流ピストン液圧動力ユニット Pending JP2005299645A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/819,883 US20050226737A1 (en) 2004-04-07 2004-04-07 Axial piston hydraulic power unit with pseudo slippers

Publications (2)

Publication Number Publication Date
JP2005299645A true JP2005299645A (ja) 2005-10-27
JP2005299645A5 JP2005299645A5 (enExample) 2008-10-02

Family

ID=35060724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005090563A Pending JP2005299645A (ja) 2004-04-07 2005-03-28 疑似スリッパーを備える軸流ピストン液圧動力ユニット

Country Status (3)

Country Link
US (1) US20050226737A1 (enExample)
JP (1) JP2005299645A (enExample)
CN (1) CN1680714A (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7213963B2 (en) 2003-06-09 2007-05-08 Asml Netherlands B.V. Lithographic apparatus and device manufacturing method
CN102192140A (zh) * 2011-06-13 2011-09-21 宣伯民 斜盘和滑履间设滚珠装置的斜盘式轴向柱塞泵
US20140334947A1 (en) * 2013-05-10 2014-11-13 Caterpillar Inc. Fluid pump system
WO2014187512A1 (de) * 2013-05-22 2014-11-27 Hydac Drive Center Gmbh Axialkolbenpumpe in schrägscheibenbauart
CN109653974A (zh) * 2019-02-18 2019-04-19 阜新北鑫星液压有限公司 一种斜盘式柱塞泵
CN112983772B (zh) * 2021-03-30 2022-08-19 中航力源液压股份有限公司 一种降低滑履磨损的轴向柱塞泵回程装置
CN113431757B (zh) * 2021-06-25 2022-02-22 江苏可奈力机械制造有限公司 高效高速微小型液压泵

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60116082A (ja) * 1983-11-29 1985-06-22 Nippon Telegr & Teleph Corp <Ntt> 個人識別方法
JPS6231778A (ja) * 1985-05-01 1987-02-10 ニユプロ　コムパニ− 流量調節弁
JPS6357877A (ja) * 1986-08-28 1988-03-12 コマ−シヤル　シアリング　インコ−ポレ−テツド アキシヤルピストンポンプ
JPH07280063A (ja) * 1994-04-08 1995-10-27 Kubota Corp 油圧トランスミッション
JPH10318123A (ja) * 1997-05-19 1998-12-02 Honda Motor Co Ltd 高圧燃料ポンプ

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US4781540A (en) * 1985-12-05 1988-11-01 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type compressor for air conditioning unit having asymmetric valve mechanism
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US4815358A (en) * 1988-01-27 1989-03-28 General Motors Corporation Balanced variable stroke axial piston machine
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JPH06117368A (ja) * 1992-10-02 1994-04-26 Toyota Autom Loom Works Ltd 往復動型圧縮機
JP3232544B2 (ja) * 1993-11-24 2001-11-26 株式会社豊田自動織機 車両空調用圧縮機の堰構造
US5421243A (en) * 1994-03-21 1995-06-06 General Motors Corporation Compact refrigerant compressor
US5466130A (en) * 1994-07-26 1995-11-14 Kobelt; Jacob Helm pump
US5931644A (en) * 1995-03-30 1999-08-03 Caterpillar Inc. Precision demand axial piston pump with spring bias means for reducing cavitation
JPH09280160A (ja) * 1996-01-04 1997-10-28 Sauer Inc 流体静力学的ポンプとモーターの回転シリンダー用延長スリッパー
DE19636274C2 (de) * 1996-09-06 2001-07-26 Sauer Sundstrand Gmbh & Co Gleitlager mit selbsteinstellender Tragfähigkeit
US5788469A (en) * 1996-12-13 1998-08-04 Chrysler Corporation Piston type liquid fuel pump with an improved outlet valve
US5755562A (en) * 1996-12-13 1998-05-26 Chrysler Corporation Thrust reduction plate for an axial piston fuel pump
US5836749A (en) * 1996-12-13 1998-11-17 Chrysler Corporation Piston type liquid fuel pump with an improved inlet valve
JP3703610B2 (ja) * 1997-08-06 2005-10-05 カヤバ工業株式会社 アキシャルピストンポンプまたはモータ
JP3849825B2 (ja) * 1997-10-20 2006-11-22 カヤバ工業株式会社 アキシャルピストンポンプ
US6092998A (en) * 1998-03-20 2000-07-25 Devilbiss Air Power Company Pump for a pressure washer
US6352017B1 (en) * 1999-01-21 2002-03-05 Samjoo Machinery Co., Ltd. Hydraulic pump
US6113359A (en) * 1999-06-22 2000-09-05 Eaton Corporation Axial piston pump and relieved valve plate therefor
US6217289B1 (en) * 2000-04-20 2001-04-17 The Rexroth Corporation Axial piston pump with auxiliary pump
US6338293B1 (en) * 2000-06-30 2002-01-15 Sauer-Danfoss Inc. Reduced oil volume piston assembly for a hydrostatic unit
DE10250591B4 (de) * 2001-11-02 2018-01-18 Denso Corporation Kompressor mit Führungsnuten als Verbindungsmechanismus zwischen Antriebsscheibe und Welle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60116082A (ja) * 1983-11-29 1985-06-22 Nippon Telegr & Teleph Corp <Ntt> 個人識別方法
JPS6231778A (ja) * 1985-05-01 1987-02-10 ニユプロ　コムパニ− 流量調節弁
JPS6357877A (ja) * 1986-08-28 1988-03-12 コマ−シヤル　シアリング　インコ−ポレ−テツド アキシヤルピストンポンプ
JPH07280063A (ja) * 1994-04-08 1995-10-27 Kubota Corp 油圧トランスミッション
JPH10318123A (ja) * 1997-05-19 1998-12-02 Honda Motor Co Ltd 高圧燃料ポンプ

Also Published As

Publication number Publication date
CN1680714A (zh) 2005-10-12
US20050226737A1 (en) 2005-10-13

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