IT1237768B - COOLING LIQUID CIRCULATION PUMP FOR INTERNAL COMBUSTION ENGINES. - Google Patents

COOLING LIQUID CIRCULATION PUMP FOR INTERNAL COMBUSTION ENGINES.

Info

Publication number
IT1237768B
IT1237768B IT22389A IT2238989A IT1237768B IT 1237768 B IT1237768 B IT 1237768B IT 22389 A IT22389 A IT 22389A IT 2238989 A IT2238989 A IT 2238989A IT 1237768 B IT1237768 B IT 1237768B
Authority
IT
Italy
Prior art keywords
internal combustion
cooling liquid
circulation pump
combustion engines
liquid circulation
Prior art date
Application number
IT22389A
Other languages
Italian (it)
Other versions
IT8922389A0 (en
Inventor
Carlo Bernardeschi
Original Assignee
Piaggio Adriatica Spa
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 Piaggio Adriatica Spa filed Critical Piaggio Adriatica Spa
Priority to IT22389A priority Critical patent/IT1237768B/en
Publication of IT8922389A0 publication Critical patent/IT8922389A0/en
Priority to EP90202949A priority patent/EP0428210A1/en
Application granted granted Critical
Publication of IT1237768B publication Critical patent/IT1237768B/en

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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT22389A 1989-11-15 1989-11-15 COOLING LIQUID CIRCULATION PUMP FOR INTERNAL COMBUSTION ENGINES. IT1237768B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT22389A IT1237768B (en) 1989-11-15 1989-11-15 COOLING LIQUID CIRCULATION PUMP FOR INTERNAL COMBUSTION ENGINES.
EP90202949A EP0428210A1 (en) 1989-11-15 1990-11-07 Circulation pump for circulating the cooling liquid for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22389A IT1237768B (en) 1989-11-15 1989-11-15 COOLING LIQUID CIRCULATION PUMP FOR INTERNAL COMBUSTION ENGINES.

Publications (2)

Publication Number Publication Date
IT8922389A0 IT8922389A0 (en) 1989-11-15
IT1237768B true IT1237768B (en) 1993-06-17

Family

ID=11195628

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22389A IT1237768B (en) 1989-11-15 1989-11-15 COOLING LIQUID CIRCULATION PUMP FOR INTERNAL COMBUSTION ENGINES.

Country Status (2)

Country Link
EP (1) EP0428210A1 (en)
IT (1) IT1237768B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409530B (en) * 1999-04-29 2002-09-25 Tcg Unitech Ag COOLING WATER PUMP FOR AN INTERNAL COMBUSTION ENGINE
DE10160876A1 (en) * 2001-12-12 2003-06-26 Bayerische Motoren Werke Ag Coolant pump for a liquid-cooled internal combustion engine, in particular on vehicles
FR2845729B1 (en) * 2002-10-14 2006-04-07 Renault Sa HYDRAULIC PUMP ARRANGEMENT IN A MOTOR, AND PUMP FOR SUCH ARRANGEMENT
JP4835059B2 (en) 2005-07-26 2011-12-14 アイシン精機株式会社 Water pump
JP5011968B2 (en) * 2006-11-10 2012-08-29 アイシン精機株式会社 Water pump
IT1403820B1 (en) * 2010-12-03 2013-10-31 Jacuzzi Europ PUMP INCLUDING A DEVICE FOR THE IDENTIFICATION AND CONTROL OF A DRAINAGE OF LIQUID
JP5688349B2 (en) * 2011-09-12 2015-03-25 株式会社クボタ Water cooling engine
GB2533907B (en) * 2014-10-10 2017-01-04 Ford Global Tech Llc A detachable water pump reservoir

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375085A (en) * 1943-01-30 1945-05-01 Curtis Pump Co Booster pump seal construction
DE2846950C2 (en) * 1978-10-27 1980-01-24 Bayerische Motoren Werke Ag, 8000 Muenchen Coolant pump for liquid-cooled internal combustion engines
JPH0623760Y2 (en) * 1988-09-27 1994-06-22 アイシン精機株式会社 Water pump

Also Published As

Publication number Publication date
IT8922389A0 (en) 1989-11-15
EP0428210A1 (en) 1991-05-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961127