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DE3666969D1 - Rotary vane vacuum pump - Google Patents

Rotary vane vacuum pump

Info

Publication number
DE3666969D1
DE3666969D1 DE8686103981T DE3666969T DE3666969D1 DE 3666969 D1 DE3666969 D1 DE 3666969D1 DE 8686103981 T DE8686103981 T DE 8686103981T DE 3666969 T DE3666969 T DE 3666969T DE 3666969 D1 DE3666969 D1 DE 3666969D1
Authority
DE
Germany
Prior art keywords
vacuum pump
rotary vane
vane vacuum
rotary
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
Application number
DE8686103981T
Other languages
German (de)
Inventor
Robert Lange
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.)
Magna Powertrain Hueckeswagen GmbH
Original Assignee
Barmag AG
Barmag Barmer Maschinenfabrik AG
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 Barmag AG, Barmag Barmer Maschinenfabrik AG filed Critical Barmag AG
Priority to DE8686103981T priority Critical patent/DE3666969D1/en
Application granted granted Critical
Publication of DE3666969D1 publication Critical patent/DE3666969D1/en
Expired legal-status Critical Current

Links

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
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 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
    • F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
    • F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
    • 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
    • F04C29/023—Lubricant distribution through a hollow driving shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE8686103981T 1985-03-29 1986-03-22 Rotary vane vacuum pump Expired DE3666969D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686103981T DE3666969D1 (en) 1985-03-29 1986-03-22 Rotary vane vacuum pump

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3511559 1985-03-29
DE3515634 1985-05-02
DE8686103981T DE3666969D1 (en) 1985-03-29 1986-03-22 Rotary vane vacuum pump

Publications (1)

Publication Number Publication Date
DE3666969D1 true DE3666969D1 (en) 1989-12-21

Family

ID=25830903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686103981T Expired DE3666969D1 (en) 1985-03-29 1986-03-22 Rotary vane vacuum pump

Country Status (2)

Country Link
EP (1) EP0199984B1 (en)
DE (1) DE3666969D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519841B4 (en) * 1995-05-31 2004-02-12 Luk Automobiltechnik Gmbh & Co. Kg Vane pump
DE19981942B4 (en) * 1998-09-30 2009-07-23 Ixetic Hückeswagen Gmbh vacuum pump
DE10150302B4 (en) * 2001-10-11 2004-08-12 Pierburg Gmbh Device for generating vacuum for consumers in a motor vehicle
FR2886696B1 (en) * 2005-06-03 2007-08-31 Renault Sas DEVICE FOR COUPLING A VACUUM PUMP WITH A CAMSHAFT COMPRISING LUBRICANT FLUID FEED MEANS
DE102009038132B4 (en) * 2009-08-12 2015-12-24 Joma-Polytec Gmbh vacuum pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068803A (en) * 1935-03-14 1937-01-26 James P Johnson Vacuum pump
US2762349A (en) * 1953-07-31 1956-09-11 Int Harvester Co Pump drive and lubrication
FR2384137A1 (en) * 1977-03-15 1978-10-13 Barmag Barmer Maschf MULTICELLULAR MACHINE WITH FINES
DE2952401A1 (en) * 1978-07-28 1981-06-25 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid PRESSURE OIL LUBRICATION FOR A VACUUM PUMP, IN PARTICULAR LEAF CELL VACUUM PUMP
JPS5919719A (en) * 1982-07-27 1984-02-01 Fanuc Ltd Coupling structure for servo-motor and detector
DE3507176A1 (en) 1984-04-09 1985-10-31 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Vane pump
FR2571455A4 (en) * 1984-06-25 1986-04-11 Doletina Jean Pierre Shaft-to-disc tenons and collar coupling ("Oldham" coupling with a collar)

Also Published As

Publication number Publication date
EP0199984A3 (en) 1987-06-24
EP0199984B1 (en) 1989-11-15
EP0199984A2 (en) 1986-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LUK AUTOMOBILTECHNIK GMBH & CO. KG, 42499 HUECKESW

8339 Ceased/non-payment of the annual fee