JPH11512506A - 油圧縮室をもつ回転ポンプ - Google Patents

油圧縮室をもつ回転ポンプ

Info

Publication number
JPH11512506A
JPH11512506A JP9512356A JP51235697A JPH11512506A JP H11512506 A JPH11512506 A JP H11512506A JP 9512356 A JP9512356 A JP 9512356A JP 51235697 A JP51235697 A JP 51235697A JP H11512506 A JPH11512506 A JP H11512506A
Authority
JP
Japan
Prior art keywords
rotor
vane
side wall
bore
cylinder
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
JP9512356A
Other languages
English (en)
Japanese (ja)
Inventor
アルベルト トラッツィ
アルベルト ボノーミ
Original Assignee
ロバート ボッシュ システミ フレナンティ ソシエタ ペル アチオニ
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 ロバート ボッシュ システミ フレナンティ ソシエタ ペル アチオニ filed Critical ロバート ボッシュ システミ フレナンティ ソシエタ ペル アチオニ
Publication of JPH11512506A publication Critical patent/JPH11512506A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0854—Vane tracking; control therefor by fluid means
    • F01C21/0872—Vane tracking; control therefor by fluid means the fluid being other than the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • 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
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP9512356A 1995-09-18 1996-09-09 油圧縮室をもつ回転ポンプ Pending JPH11512506A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT95A000737 1995-09-18
IT95TO000737A IT1281346B1 (it) 1995-09-18 1995-09-18 Pompa rotativa con camera di compressione d'olio
PCT/EP1996/003942 WO1997011277A1 (fr) 1995-09-18 1996-09-09 Pompe rotative a palettes

Publications (1)

Publication Number Publication Date
JPH11512506A true JPH11512506A (ja) 1999-10-26

Family

ID=11413812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9512356A Pending JPH11512506A (ja) 1995-09-18 1996-09-09 油圧縮室をもつ回転ポンプ

Country Status (6)

Country Link
EP (1) EP0851980B1 (it)
JP (1) JPH11512506A (it)
DE (1) DE69606315T2 (it)
ES (1) ES2141532T3 (it)
IT (1) IT1281346B1 (it)
WO (1) WO1997011277A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015158147A (ja) * 2014-02-21 2015-09-03 大豊工業株式会社 ベーンポンプ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6923628B1 (en) 1998-09-30 2005-08-02 Luk, Automobitechnik Gmbh Vacuum pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026739A (en) * 1933-04-08 1936-01-07 James P Johnson Pump
GB480522A (en) * 1936-05-23 1938-02-23 Bendix Aviat Corp A new or improved rotary vacuum pump
US3187679A (en) * 1963-06-10 1965-06-08 Scognamillo Frank Rotary machine
FR1376713A (fr) * 1963-09-17 1964-10-31 Perfectionnement aux moteurs rotatifs
JPS57159990A (en) * 1981-03-27 1982-10-02 Hitachi Ltd Movable vane type rotary compressor
US4493626A (en) * 1982-07-22 1985-01-15 Mitsubishi Denki Kabushiki Kaisha Auxiliary radially shifting mechanism for vanes in a pump of the vane type
JPS62170701A (ja) * 1986-01-22 1987-07-27 Agency Of Ind Science & Technol ベ−ンモ−タ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015158147A (ja) * 2014-02-21 2015-09-03 大豊工業株式会社 ベーンポンプ

Also Published As

Publication number Publication date
ES2141532T3 (es) 2000-03-16
DE69606315D1 (de) 2000-02-24
EP0851980A1 (fr) 1998-07-08
EP0851980B1 (fr) 2000-01-19
ITTO950737A0 (it) 1995-09-18
DE69606315T2 (de) 2000-05-18
IT1281346B1 (it) 1998-02-18
WO1997011277A1 (fr) 1997-03-27
ITTO950737A1 (it) 1997-03-18

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