FR2752444B1 - Pompe a vide de type a palettes - Google Patents

Pompe a vide de type a palettes

Info

Publication number
FR2752444B1
FR2752444B1 FR9701878A FR9701878A FR2752444B1 FR 2752444 B1 FR2752444 B1 FR 2752444B1 FR 9701878 A FR9701878 A FR 9701878A FR 9701878 A FR9701878 A FR 9701878A FR 2752444 B1 FR2752444 B1 FR 2752444B1
Authority
FR
France
Prior art keywords
pallet
vacuum pump
type vacuum
type
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
FR9701878A
Other languages
English (en)
Other versions
FR2752444A1 (fr
Inventor
Takashi Kinoshita
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2752444A1 publication Critical patent/FR2752444A1/fr
Application granted granted Critical
Publication of FR2752444B1 publication Critical patent/FR2752444B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/22—Manufacture essentially without removing material by sintering
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F16B2200/506—Flanged connections bolted or riveted

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR9701878A 1996-08-14 1997-02-18 Pompe a vide de type a palettes Expired - Fee Related FR2752444B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8214570A JPH1054382A (ja) 1996-08-14 1996-08-14 ベーン式真空ポンプ

Publications (2)

Publication Number Publication Date
FR2752444A1 FR2752444A1 (fr) 1998-02-20
FR2752444B1 true FR2752444B1 (fr) 2001-11-09

Family

ID=16657911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9701878A Expired - Fee Related FR2752444B1 (fr) 1996-08-14 1997-02-18 Pompe a vide de type a palettes

Country Status (3)

Country Link
US (1) US5954489A (fr)
JP (1) JPH1054382A (fr)
FR (1) FR2752444B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19745615A1 (de) * 1997-10-10 1999-04-15 Leybold Vakuum Gmbh Schraubenvakuumpumpe mit Rotoren
JP2000170680A (ja) * 1998-09-30 2000-06-20 Aisin Seiki Co Ltd 真空ポンプ
JP3444207B2 (ja) * 1998-10-05 2003-09-08 松下電器産業株式会社 スクロールコンプレッサ
US6325602B1 (en) * 1999-09-23 2001-12-04 John J. Rademacher Automotive vacuum pump
JP3672237B2 (ja) * 2000-10-02 2005-07-20 三菱電機株式会社 自動車用ベーン式真空ポンプ
DE10118720A1 (de) * 2001-04-12 2002-10-17 Luk Fahrzeug Hydraulik Pumpe
US8001853B2 (en) * 2002-09-30 2011-08-23 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Conditioning chamber for metallurgical surface science
US20040063212A1 (en) * 2002-09-30 2004-04-01 Allen Pratt Conditioning chamber for metallurgical surface science
ATE353800T1 (de) * 2003-03-03 2007-03-15 Luk Automobiltech Gmbh & Co Kg Pumpe
US6752608B1 (en) 2003-05-29 2004-06-22 Tecumseh Products Company Compressor crankshaft with bearing sleeve and assembly method
US7390182B2 (en) * 2005-08-16 2008-06-24 Jen-Chih Chang Rotor structure of pneumatic tool
US9127674B2 (en) * 2010-06-22 2015-09-08 Gm Global Technology Operations, Llc High efficiency fixed displacement vane pump including a compression spring
JP6165139B2 (ja) * 2011-07-08 2017-07-19 ピールブルグ パンプ テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングＰｉｅｒｂｕｒｇ Ｐｕｍｐ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ 自動車分野において使用するための真空ポンプ
US9086066B2 (en) * 2013-02-27 2015-07-21 Ford Global Technologies, Llc Vacuum pump with rotor-stator positioning to provide non-return
CN103909917A (zh) * 2014-04-08 2014-07-09 大连海纳汽车零部件有限公司 电动汽车电子制动真空泵
CN105464977B (zh) * 2016-01-11 2017-10-31 珠海格力节能环保制冷技术研究中心有限公司 一种压缩机泵体组件

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR698496A (fr) * 1930-04-08 1931-01-31 Cfcmug Perfectionnement dans la construction des rotors de compresseurs rotatifs à palettes
GB612986A (en) * 1946-06-13 1948-11-19 Thomas Winter Nichols Improvements in rotary compressors, exhausters, pumps, and the like
US3286913A (en) * 1964-07-13 1966-11-22 Randolph Mfg Co Rotary pump
DE2354039A1 (de) * 1973-10-29 1975-05-07 Leybold Heraeus Gmbh & Co Kg Drehschieberpumpe
US4461195A (en) * 1982-03-26 1984-07-24 Barnick John F Multi-machine cutter holder
US4697995A (en) * 1982-07-29 1987-10-06 Walbro Corporation Rotary positive displacement fuel pump with purge port
US4692053A (en) * 1986-03-24 1987-09-08 Manuel Sampedro Direct drive fan coupling assembly
DE3726209A1 (de) * 1986-08-08 1988-02-18 Diesel Kiki Co Drehkolbenverdichter
JPS648383A (en) * 1987-02-27 1989-01-12 Riken Kk Vane type compressor
JPH02218885A (ja) * 1989-02-21 1990-08-31 Toyoda Mach Works Ltd バキュームポンプ
JPH0833958B2 (ja) * 1989-05-30 1996-03-29 沖電気工業株式会社 顧客情報処理システム
DE4017194A1 (de) * 1990-05-29 1991-12-05 Leybold Ag Drehschiebervakuumpumpe

Also Published As

Publication number Publication date
JPH1054382A (ja) 1998-02-24
FR2752444A1 (fr) 1998-02-20
US5954489A (en) 1999-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20111102