JP5500004B2 - 流体機械およびそれに用いられるシール部材 - Google Patents

流体機械およびそれに用いられるシール部材 Download PDF

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Publication number
JP5500004B2
JP5500004B2 JP2010194639A JP2010194639A JP5500004B2 JP 5500004 B2 JP5500004 B2 JP 5500004B2 JP 2010194639 A JP2010194639 A JP 2010194639A JP 2010194639 A JP2010194639 A JP 2010194639A JP 5500004 B2 JP5500004 B2 JP 5500004B2
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JP
Japan
Prior art keywords
opening
seal
suction
sealing
annular
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
JP2010194639A
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English (en)
Japanese (ja)
Other versions
JP2012052455A5 (enExample
JP2012052455A (ja
Inventor
祐樹 中村
之人 安藤
信彦 吉岡
貴寛 永沼
倫明 川端
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.)
Denso Corp
Advics Co Ltd
Original Assignee
Denso Corp
Advics 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 Denso Corp, Advics Co Ltd filed Critical Denso Corp
Priority to JP2010194639A priority Critical patent/JP5500004B2/ja
Priority to CN201110253265.9A priority patent/CN102410209B/zh
Priority to US13/220,003 priority patent/US8747089B2/en
Publication of JP2012052455A publication Critical patent/JP2012052455A/ja
Publication of JP2012052455A5 publication Critical patent/JP2012052455A5/ja
Application granted granted Critical
Publication of JP5500004B2 publication Critical patent/JP5500004B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Rotary Pumps (AREA)
  • Regulating Braking Force (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP2010194639A 2010-08-31 2010-08-31 流体機械およびそれに用いられるシール部材 Expired - Fee Related JP5500004B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010194639A JP5500004B2 (ja) 2010-08-31 2010-08-31 流体機械およびそれに用いられるシール部材
CN201110253265.9A CN102410209B (zh) 2010-08-31 2011-08-26 流体机械以及在该流体机械中使用的密封部件
US13/220,003 US8747089B2 (en) 2010-08-31 2011-08-29 Fluid machine and seal member used for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010194639A JP5500004B2 (ja) 2010-08-31 2010-08-31 流体機械およびそれに用いられるシール部材

Publications (3)

Publication Number Publication Date
JP2012052455A JP2012052455A (ja) 2012-03-15
JP2012052455A5 JP2012052455A5 (enExample) 2013-05-30
JP5500004B2 true JP5500004B2 (ja) 2014-05-21

Family

ID=45697540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010194639A Expired - Fee Related JP5500004B2 (ja) 2010-08-31 2010-08-31 流体機械およびそれに用いられるシール部材

Country Status (3)

Country Link
US (1) US8747089B2 (enExample)
JP (1) JP5500004B2 (enExample)
CN (1) CN102410209B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5648618B2 (ja) * 2011-10-24 2015-01-07 株式会社アドヴィックス ポンプ駆動装置
JP5987524B2 (ja) 2012-07-24 2016-09-07 株式会社アドヴィックス ギヤポンプ装置
JP5861626B2 (ja) 2012-12-24 2016-02-16 株式会社アドヴィックス 内接ロータ型流体機械
JP6020427B2 (ja) * 2013-11-29 2016-11-02 株式会社アドヴィックス ギヤポンプ装置
DE102015110642B4 (de) * 2014-07-11 2019-04-18 Advics Co., Ltd. Kompakte Struktur einer Zahnradpumpe
JP6313178B2 (ja) * 2014-09-29 2018-04-18 株式会社神戸製鋼所 オイルフリースクリュ圧縮機及びその設計方法
JP6500587B2 (ja) * 2015-05-14 2019-04-17 株式会社デンソー 燃料ポンプ
DE202016103160U1 (de) * 2016-06-15 2017-09-19 Woco Industrietechnik Gmbh Mehrwegeregelventil mit Dichtungsträger
JP6720928B2 (ja) * 2017-06-23 2020-07-08 株式会社アドヴィックス ギヤポンプ装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385510A (en) * 1942-09-10 1945-09-25 Stanley G Harwood Balanced valve
US3526385A (en) * 1968-02-19 1970-09-01 Varian Associates O-ring with integral stem sealing means and butterfly valve using same
US3589667A (en) * 1969-02-20 1971-06-29 Hydril Co Combination well blowout preventer
US3802457A (en) * 1972-12-04 1974-04-09 P Wurzburger Plug valve with combined plug operating, retaining, and removal means
US3902697A (en) * 1973-09-27 1975-09-02 Milwaukee Valve Butterfly valve
US5219149A (en) * 1990-12-24 1993-06-15 Alberto Combeau Valves for fluid passage
DE4311257B4 (de) * 1993-04-06 2005-01-27 Solo Kleinmotoren Gmbh Verbrennungsmotor
JPH10205459A (ja) * 1997-01-22 1998-08-04 Denso Corp 回転式ポンプ及び回転式ポンプを用いたブレーキ装置
US7516942B2 (en) * 2003-11-19 2009-04-14 Parker-Hannifin Corporation Plug-style air-conditioning service valve
CA2588676C (en) * 2004-11-22 2014-01-07 Mide Technology Corporation Fluid-activated shaft seal
DE102005036338A1 (de) * 2005-07-29 2007-02-15 Wilo Ag Gleitringdichtung
JP4682807B2 (ja) * 2005-11-01 2011-05-11 株式会社アドヴィックス 回転式ポンプを用いた車両用ブレーキ装置
JP2010112398A (ja) * 2008-11-04 2010-05-20 Nok Corp 密封構造

Also Published As

Publication number Publication date
US8747089B2 (en) 2014-06-10
US20120051959A1 (en) 2012-03-01
CN102410209A (zh) 2012-04-11
CN102410209B (zh) 2015-11-25
JP2012052455A (ja) 2012-03-15

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