FR2549162B1 - VACUUM PUMP - Google Patents

VACUUM PUMP

Info

Publication number
FR2549162B1
FR2549162B1 FR8411205A FR8411205A FR2549162B1 FR 2549162 B1 FR2549162 B1 FR 2549162B1 FR 8411205 A FR8411205 A FR 8411205A FR 8411205 A FR8411205 A FR 8411205A FR 2549162 B1 FR2549162 B1 FR 2549162B1
Authority
FR
France
Prior art keywords
vacuum pump
vacuum
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
FR8411205A
Other languages
French (fr)
Other versions
FR2549162A1 (en
Inventor
Werner Heinlein
Ernst Linder
Helmut Rembold
Walter Teegen
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2549162A1 publication Critical patent/FR2549162A1/en
Application granted granted Critical
Publication of FR2549162B1 publication Critical patent/FR2549162B1/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
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
FR8411205A 1983-07-13 1984-07-13 VACUUM PUMP Expired FR2549162B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833325261 DE3325261A1 (en) 1983-07-13 1983-07-13 Vacuum pump

Publications (2)

Publication Number Publication Date
FR2549162A1 FR2549162A1 (en) 1985-01-18
FR2549162B1 true FR2549162B1 (en) 1988-09-09

Family

ID=6203871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8411205A Expired FR2549162B1 (en) 1983-07-13 1984-07-13 VACUUM PUMP

Country Status (5)

Country Link
JP (1) JPH076512B2 (en)
DE (1) DE3325261A1 (en)
ES (1) ES289215Y (en)
FR (1) FR2549162B1 (en)
IT (1) IT1176387B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0607198D0 (en) * 2006-04-10 2006-05-17 Wabco Automotive Uk Ltd Improved vacuum pump
DE102008036273B4 (en) 2008-08-04 2013-09-26 Schwäbische Hüttenwerke Automotive GmbH & Co. KG Rotary piston pump with pockets for lubricant
WO2010130238A2 (en) * 2009-05-15 2010-11-18 Ixetic Hückeswagen Gmbh Vacuum pump
DE112010002597A5 (en) * 2009-06-17 2012-10-11 Ixetic Hückeswagen Gmbh OIL PRESSURE VALVE FOR A VACUUM PUMP
EP2559903A1 (en) 2011-08-17 2013-02-20 Wabco Automotive UK Limited Improved vacuum pump
DE102012222795B4 (en) * 2012-12-11 2016-06-09 Magna powertrain gmbh & co kg Motor vehicle with a drive motor and a device for generating a negative pressure for a servo consumer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005436A1 (en) * 1980-02-14 1981-08-20 Robert Bosch Gmbh, 7000 Stuttgart VACUUM PUMP
DE3135438A1 (en) * 1981-09-08 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart Vacuum vane pump

Also Published As

Publication number Publication date
ES289215U (en) 1986-02-16
JPH076512B2 (en) 1995-01-30
ES289215Y (en) 1986-10-01
IT1176387B (en) 1987-08-18
DE3325261A1 (en) 1985-01-24
IT8421846A0 (en) 1984-07-11
DE3325261C2 (en) 1989-09-07
JPS6036799A (en) 1985-02-25
FR2549162A1 (en) 1985-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse