EP2930368A4 - Water pump - Google Patents

Water pump

Info

Publication number
EP2930368A4
EP2930368A4 EP13860855.9A EP13860855A EP2930368A4 EP 2930368 A4 EP2930368 A4 EP 2930368A4 EP 13860855 A EP13860855 A EP 13860855A EP 2930368 A4 EP2930368 A4 EP 2930368A4
Authority
EP
European Patent Office
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.)
Granted
Application number
EP13860855.9A
Other languages
German (de)
French (fr)
Other versions
EP2930368A1 (en
EP2930368B1 (en
Inventor
Junichiro Sakurai
Yosuke Suzuki
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Publication of EP2930368A1 publication Critical patent/EP2930368A1/en
Publication of EP2930368A4 publication Critical patent/EP2930368A4/en
Application granted granted Critical
Publication of EP2930368B1 publication Critical patent/EP2930368B1/en
Not-in-force 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
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/5893—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps heat insulation or conduction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP13860855.9A 2012-12-04 2013-11-21 Water pump Not-in-force EP2930368B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012265496A JP6107092B2 (en) 2012-12-04 2012-12-04 Water pump
PCT/JP2013/081348 WO2014087845A1 (en) 2012-12-04 2013-11-21 Water pump

Publications (3)

Publication Number Publication Date
EP2930368A1 EP2930368A1 (en) 2015-10-14
EP2930368A4 true EP2930368A4 (en) 2015-12-23
EP2930368B1 EP2930368B1 (en) 2019-04-03

Family

ID=50883269

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13860855.9A Not-in-force EP2930368B1 (en) 2012-12-04 2013-11-21 Water pump

Country Status (3)

Country Link
EP (1) EP2930368B1 (en)
JP (1) JP6107092B2 (en)
WO (1) WO2014087845A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6678002B2 (en) 2015-10-20 2020-04-08 株式会社Tbk Fluid pump
CN108104937A (en) * 2017-11-30 2018-06-01 无锡惠山泵业有限公司 A kind of clutch variable water pump
KR102188166B1 (en) * 2019-09-30 2020-12-07 현대자동차주식회사 Water pump-cooling fan assembly and method of controlling the same
CN114837792A (en) 2021-03-10 2022-08-02 美普盛（上海）汽车零部件有限公司 Electric coolant pump with expansion compensation sealing element

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111027A (en) * 1978-02-20 1979-08-31 Toyota Motor Corp Coupling deivce
JP2004108250A (en) * 2002-09-18 2004-04-08 Aisin Seiki Co Ltd Water pump
EP1921323A2 (en) * 2006-11-10 2008-05-14 Aisin Seiki Kabushiki Kaisha Water pump
WO2010058233A1 (en) * 2008-11-18 2010-05-27 Wop Industria E Comércio De Bombas Ltda. Pump having an electromagnetic clutch system
JP2010242623A (en) * 2009-04-07 2010-10-28 Hitachi Automotive Systems Ltd Water pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2862695B2 (en) * 1991-02-14 1999-03-03 富士通株式会社 Circuit module mounting structure
JPH0635870U (en) * 1992-10-20 1994-05-13 大阪瓦斯株式会社 Gas engine heat pump
JP3383888B2 (en) * 1994-05-17 2003-03-10 愛知機械工業株式会社 Water pump structure
JPH10165297A (en) * 1996-12-11 1998-06-23 Showa Alum Corp Instrument for electromagnetic cooking and production thereof
JP2001044347A (en) * 1999-07-28 2001-02-16 Furukawa Electric Co Ltd:The Heat sink and fabrication thereof
JP2005251861A (en) * 2004-03-02 2005-09-15 Denso Corp Electronic controller for vehicle and its assembling method
JP4693850B2 (en) * 2007-02-23 2011-06-01 シャープ株式会社 Wall material
JP2011075140A (en) * 2009-09-29 2011-04-14 Noritz Corp Air conditioning device including drainage discharge suppressing function, and range hood including the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111027A (en) * 1978-02-20 1979-08-31 Toyota Motor Corp Coupling deivce
JP2004108250A (en) * 2002-09-18 2004-04-08 Aisin Seiki Co Ltd Water pump
EP1921323A2 (en) * 2006-11-10 2008-05-14 Aisin Seiki Kabushiki Kaisha Water pump
WO2010058233A1 (en) * 2008-11-18 2010-05-27 Wop Industria E Comércio De Bombas Ltda. Pump having an electromagnetic clutch system
JP2010242623A (en) * 2009-04-07 2010-10-28 Hitachi Automotive Systems Ltd Water pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014087845A1 *

Also Published As

Publication number Publication date
JP2014109261A (en) 2014-06-12
EP2930368A1 (en) 2015-10-14
JP6107092B2 (en) 2017-04-05
WO2014087845A1 (en) 2014-06-12
EP2930368B1 (en) 2019-04-03

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