JP4143261B2 - 低騒音吸引ポンプ - Google Patents

低騒音吸引ポンプ Download PDF

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Publication number
JP4143261B2
JP4143261B2 JP2000509954A JP2000509954A JP4143261B2 JP 4143261 B2 JP4143261 B2 JP 4143261B2 JP 2000509954 A JP2000509954 A JP 2000509954A JP 2000509954 A JP2000509954 A JP 2000509954A JP 4143261 B2 JP4143261 B2 JP 4143261B2
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JP
Japan
Prior art keywords
pump
fluid
port
pump chamber
bleed
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 - Lifetime
Application number
JP2000509954A
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English (en)
Japanese (ja)
Other versions
JP2001515184A5 (https=
JP2001515184A (ja
Inventor
グレゴリー ピー ウッド
マイケル ディー ウォルターズ
Original Assignee
デラウェア キャピタル フォーメーション インク
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Publication date
Application filed by デラウェア キャピタル フォーメーション インク filed Critical デラウェア キャピタル フォーメーション インク
Publication of JP2001515184A publication Critical patent/JP2001515184A/ja
Publication of JP2001515184A5 publication Critical patent/JP2001515184A5/ja
Application granted granted Critical
Publication of JP4143261B2 publication Critical patent/JP4143261B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • 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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/062—Arrangements for supercharging the working space
    • 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
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • F04C15/0049—Equalization of pressure pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
JP2000509954A 1997-08-20 1998-01-08 低騒音吸引ポンプ Expired - Lifetime JP4143261B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/915,445 1997-08-20
US08/915,445 US6030191A (en) 1997-08-20 1997-08-20 Low noise rotary vane suction pump having a bleed port
PCT/US1998/000606 WO1999009322A1 (en) 1997-08-20 1998-01-08 Low noise suction pump

Publications (3)

Publication Number Publication Date
JP2001515184A JP2001515184A (ja) 2001-09-18
JP2001515184A5 JP2001515184A5 (https=) 2005-12-22
JP4143261B2 true JP4143261B2 (ja) 2008-09-03

Family

ID=25435753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000509954A Expired - Lifetime JP4143261B2 (ja) 1997-08-20 1998-01-08 低騒音吸引ポンプ

Country Status (10)

Country Link
US (1) US6030191A (https=)
EP (1) EP1005613B1 (https=)
JP (1) JP4143261B2 (https=)
KR (1) KR100499652B1 (https=)
CN (1) CN1247898C (https=)
AU (1) AU5914798A (https=)
BR (1) BR9811328A (https=)
DE (1) DE69817582T2 (https=)
ES (1) ES2205443T3 (https=)
WO (1) WO1999009322A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003536022A (ja) * 2000-06-08 2003-12-02 ルーク ファールツォイク−ヒドラウリク ゲーエムベーハー ウント コー． カーゲー ポンプ

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6149409A (en) * 1999-08-02 2000-11-21 Ford Global Technologies, Inc. Cartridge vane pump with dual side fluid feed and single side inlet
AU2001282623B2 (en) * 2000-09-04 2004-04-22 Honda Giken Kogyo Kabushiki Kaisha Rotary fluid machinery
US20050232786A1 (en) * 2001-09-27 2005-10-20 Steve Schneider Pump
WO2004098536A2 (en) * 2003-03-06 2004-11-18 The Regents Of The University Of California Anti-viral activity of cathelicidin peptides
US7134855B2 (en) * 2003-06-13 2006-11-14 Delaware Capital Formation, Inc. Vane pump with integrated shaft, rotor and disc
JP4224378B2 (ja) * 2003-11-04 2009-02-12 株式会社日立製作所 オイルポンプ
ATE392251T1 (de) * 2004-12-23 2008-05-15 Kinematica Ag Vorrichtung zum dispergieren eines festen, flüssigen oder gasförmigen stoffes in einer flüssigkeit
US7361001B2 (en) * 2005-01-11 2008-04-22 General Motors Corporation Hydraulic vane pump
JP4802996B2 (ja) * 2006-11-21 2011-10-26 パナソニック電工株式会社 ベーンポンプ
JP2008128116A (ja) * 2006-11-21 2008-06-05 Matsushita Electric Works Ltd ベーンポンプ
US8668480B2 (en) * 2010-09-22 2014-03-11 Hamilton Sundstrand Corporation Pre-pressurization pump liner for vane pump
WO2015127513A1 (en) * 2014-02-27 2015-09-03 FLENCHE, Karin Rotary vane apparatus
US10634144B2 (en) * 2016-04-01 2020-04-28 Rt Hamilton And Associates Limited Inlets for rotary vane vacuum pump
EP3578755B1 (en) * 2018-06-04 2023-06-07 Entecnia Consulting, S.L.U. Rotary machine
CN113738567A (zh) * 2020-09-18 2021-12-03 宁波弗德消防科技有限公司 流体驱动装置和流体驱动比例混合器系统及其方法
BE1030413B1 (fr) * 2022-04-01 2023-10-30 Safran Aero Boosters Pompe de fluide pour turbomachine d'aéronef, circuit de lubrification et turbomachine d'aéronef

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619911A (en) * 1943-06-01 1952-12-02 Ernest J Svenson Liquid dispensing apparatus
DE1019964B (de) * 1952-01-14 1957-11-21 Ludwig Maier Vorrichtung zum Foerdern von in teigigem Zustand befindlichen Stoffen oder Stoffgemischen, insbesondere zum Foerdern von Sumpfkalk aus einer Grube
US3182596A (en) * 1963-05-31 1965-05-11 Borg Warner Hydraulic systems and pumps
US4925372A (en) * 1989-04-07 1990-05-15 Vickers, Incorporated Power transmission
CA2103539C (en) * 1992-12-28 2003-12-02 James Jay Davis Vane pump
EP0619430B1 (de) * 1993-03-05 1997-07-23 Siegfried A. Dipl.-Ing. Eisenmann Innenzahnradpumpe für grossen Drehzahlbereich
DE19625824A1 (de) * 1996-06-28 1998-01-02 Betzdearborn Inc Verfahren zur Herstellung von Papierprodukten und darin verwendbare Leimungsmittelzusammensetzung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003536022A (ja) * 2000-06-08 2003-12-02 ルーク ファールツォイク−ヒドラウリク ゲーエムベーハー ウント コー． カーゲー ポンプ

Also Published As

Publication number Publication date
EP1005613B1 (en) 2003-08-27
EP1005613A1 (en) 2000-06-07
KR100499652B1 (ko) 2005-07-07
KR20010023056A (ko) 2001-03-26
US6030191A (en) 2000-02-29
CN1247898C (zh) 2006-03-29
CN1276852A (zh) 2000-12-13
WO1999009322A1 (en) 1999-02-25
JP2001515184A (ja) 2001-09-18
DE69817582T2 (de) 2004-06-24
DE69817582D1 (de) 2003-10-02
BR9811328A (pt) 2000-09-19
AU5914798A (en) 1999-03-08
ES2205443T3 (es) 2004-05-01

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