FR2912474B1 - WATER PUMP - Google Patents

WATER PUMP

Info

Publication number
FR2912474B1
FR2912474B1 FR0700916A FR0700916A FR2912474B1 FR 2912474 B1 FR2912474 B1 FR 2912474B1 FR 0700916 A FR0700916 A FR 0700916A FR 0700916 A FR0700916 A FR 0700916A FR 2912474 B1 FR2912474 B1 FR 2912474B1
Authority
FR
France
Prior art keywords
water pump
pump
water
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
FR0700916A
Other languages
French (fr)
Other versions
FR2912474A1 (en
Inventor
Pierre Reininger
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.)
Pierburg Pump Technology France SARL
Original Assignee
Pierburg SARL
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 Pierburg SARL filed Critical Pierburg SARL
Priority to FR0700916A priority Critical patent/FR2912474B1/en
Priority to EP08708424A priority patent/EP2115303A1/en
Priority to PCT/EP2008/051109 priority patent/WO2008107239A1/en
Publication of FR2912474A1 publication Critical patent/FR2912474A1/en
Application granted granted Critical
Publication of FR2912474B1 publication Critical patent/FR2912474B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • F04D29/044—Arrangements for joining or assembling shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/027—Details of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR0700916A 2007-02-08 2007-02-08 WATER PUMP Expired - Fee Related FR2912474B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0700916A FR2912474B1 (en) 2007-02-08 2007-02-08 WATER PUMP
EP08708424A EP2115303A1 (en) 2007-02-08 2008-01-30 Water pump
PCT/EP2008/051109 WO2008107239A1 (en) 2007-02-08 2008-01-30 Water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0700916A FR2912474B1 (en) 2007-02-08 2007-02-08 WATER PUMP

Publications (2)

Publication Number Publication Date
FR2912474A1 FR2912474A1 (en) 2008-08-15
FR2912474B1 true FR2912474B1 (en) 2012-08-31

Family

ID=38474525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0700916A Expired - Fee Related FR2912474B1 (en) 2007-02-08 2007-02-08 WATER PUMP

Country Status (3)

Country Link
EP (1) EP2115303A1 (en)
FR (1) FR2912474B1 (en)
WO (1) WO2008107239A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2655826B1 (en) * 2010-12-22 2015-02-18 Pierburg Pump Technology GmbH Mechanical coolant pump
DE102013213437A1 (en) * 2013-07-09 2015-01-15 Schaeffler Technologies Gmbh & Co. Kg Aggregate for a dual-engine internal combustion engine
DE102018125569A1 (en) * 2018-10-16 2020-04-16 Schaeffler Technologies AG & Co. KG Rolling bearing and water pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9717866D0 (en) * 1997-08-23 1997-10-29 Concentric Pumps Ltd Improvements to rotary pumps
DE10013252A1 (en) * 2000-03-17 2001-10-25 Audi Ag Refrigerant pump for vehicle internal combustion engine; has mechanically driven impeller coupled by friction coupling closed by spring and opened hydraulically, electromagnetically or pneumatically
JP3930243B2 (en) * 2000-11-06 2007-06-13 本田技研工業株式会社 Magnet pump
JP2006022644A (en) * 2002-03-07 2006-01-26 Ichimaru Giken:Kk Liquid feeding device and tire vulcanizing device using the same
EP1353051B1 (en) * 2002-04-08 2007-07-18 Baruffaldi S.p.A. Device for controlling the actuating shaft of means for recirculating a cooling fluid in vehicle engines
DE10232138A1 (en) * 2002-07-12 2004-01-22 Behr Gmbh & Co. Device for driving a coolant pump
EP1668268A1 (en) * 2003-09-17 2006-06-14 plastech engineering GmbH Auxiliary unit drive for a vehicle engine, comprising a couplable and uncouplable pulley, and auxiliary unit

Also Published As

Publication number Publication date
FR2912474A1 (en) 2008-08-15
EP2115303A1 (en) 2009-11-11
WO2008107239A1 (en) 2008-09-12

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20141031