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ATE451553T1 - OIL PUMP AND VACUUM PUMP MODULE - Google Patents

OIL PUMP AND VACUUM PUMP MODULE

Info

Publication number
ATE451553T1
ATE451553T1 AT07704538T AT07704538T ATE451553T1 AT E451553 T1 ATE451553 T1 AT E451553T1 AT 07704538 T AT07704538 T AT 07704538T AT 07704538 T AT07704538 T AT 07704538T AT E451553 T1 ATE451553 T1 AT E451553T1
Authority
AT
Austria
Prior art keywords
pump
oil
vacuum
module
vacuum pump
Prior art date
Application number
AT07704538T
Other languages
German (de)
Inventor
Robert Klaar
Paulo Cerveira
Ralph Joergens
Michael Rombach
Albert Genster
Original Assignee
Pierburg 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
Priority claimed from DE200620002823 external-priority patent/DE202006002823U1/en
Priority claimed from DE200610029553 external-priority patent/DE102006029553A1/en
Application filed by Pierburg Gmbh filed Critical Pierburg Gmbh
Application granted granted Critical
Publication of ATE451553T1 publication Critical patent/ATE451553T1/en

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/005—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of dissimilar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
    • F01M2001/0238—Rotary pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

An oil-pump and vacuum-pump module for internal combustion engines has an oil pump (11) and a vacuum pump (13). An oil conveying means (16) of the oil pump (11) and an air conveying means (18) of the vacuum pump (13) are arranged on a common drive shaft (14) and are therefore driven jointly via a single shaft. The pump module according to the invention preferably has a common mounting face, with the result that both pumps can be mounted via one mounting face.
AT07704538T 2006-02-18 2007-02-13 OIL PUMP AND VACUUM PUMP MODULE ATE451553T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200620002823 DE202006002823U1 (en) 2006-02-18 2006-02-18 Oil and vacuum pump module for e.g. diesel internal combustion engine, has central common drive shaft, oil and vacuum pump bodies, and oil pump pressure connection and vacuum pump connection on mounting surface in crankcase of engine
DE200610029553 DE102006029553A1 (en) 2006-06-26 2006-06-26 Oil pump and vacuum pump module for internal combustion engines, has oil and vacuum pump and air conveying element of vacuum pump and oil conveying element of oil pump are connected with common drive shaft
PCT/EP2007/051362 WO2007093581A1 (en) 2006-02-18 2007-02-13 Oil-pump and vacuum-pump module

Publications (1)

Publication Number Publication Date
ATE451553T1 true ATE451553T1 (en) 2009-12-15

Family

ID=37997622

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07704538T ATE451553T1 (en) 2006-02-18 2007-02-13 OIL PUMP AND VACUUM PUMP MODULE

Country Status (5)

Country Link
EP (1) EP1989448B1 (en)
AT (1) ATE451553T1 (en)
DE (1) DE502007002263D1 (en)
ES (1) ES2336617T3 (en)
WO (1) WO2007093581A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012103888A1 (en) * 2012-05-03 2013-11-21 Zf Lenksysteme Gmbh Displacement pump for conveying of pressurizing agent to consumer, particularly vane-type or roller pump for transmission of motor vehicle, has pump packet with rotor, cam ring and multiple working slides
DE102012217071A1 (en) * 2012-09-21 2014-03-27 Robert Bosch Gmbh pump assembly
US11639720B2 (en) 2017-01-30 2023-05-02 Litens Automotive Partnership Clutched vacuum pump system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8105492U1 (en) * 1981-02-27 1981-08-20 Elektro-Mechanik Gmbh, 5963 Wenden PNEUMOHYDRAULIC SUPPLY UNIT WITH A POWER-GENERATING ENGINE
US4497618A (en) * 1983-09-12 1985-02-05 General Motors Corporation Combined vacuum pump and power steering pump assembly
JPS61222857A (en) * 1985-03-28 1986-10-03 Nippon Denso Co Ltd Power steering pump provided with vacuum pump
AU2003230211A1 (en) * 2003-04-16 2004-11-04 Bayerische Motoren Werke Aktiengesellschaft Oil and vacuum pumps group for a motor vehicle engine

Also Published As

Publication number Publication date
DE502007002263D1 (en) 2010-01-21
EP1989448A1 (en) 2008-11-12
ES2336617T3 (en) 2010-04-14
WO2007093581A1 (en) 2007-08-23
EP1989448B1 (en) 2009-12-09

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