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GB2033979B - Coolant pump for liquidcooled internal comubustion engines - Google Patents

Coolant pump for liquidcooled internal comubustion engines

Info

Publication number
GB2033979B
GB2033979B GB7936661A GB7936661A GB2033979B GB 2033979 B GB2033979 B GB 2033979B GB 7936661 A GB7936661 A GB 7936661A GB 7936661 A GB7936661 A GB 7936661A GB 2033979 B GB2033979 B GB 2033979B
Authority
GB
United Kingdom
Prior art keywords
comubustion
liquidcooled
engines
internal
coolant 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
GB7936661A
Other versions
GB2033979A (en
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of GB2033979A publication Critical patent/GB2033979A/en
Application granted granted Critical
Publication of GB2033979B publication Critical patent/GB2033979B/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
GB7936661A 1978-10-27 1979-10-23 Coolant pump for liquidcooled internal comubustion engines Expired GB2033979B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2846950A DE2846950C2 (en) 1978-10-27 1978-10-27 Coolant pump for liquid-cooled internal combustion engines

Publications (2)

Publication Number Publication Date
GB2033979A GB2033979A (en) 1980-05-29
GB2033979B true GB2033979B (en) 1982-09-15

Family

ID=6053344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7936661A Expired GB2033979B (en) 1978-10-27 1979-10-23 Coolant pump for liquidcooled internal comubustion engines

Country Status (4)

Country Link
DE (1) DE2846950C2 (en)
FR (1) FR2439888A1 (en)
GB (1) GB2033979B (en)
IT (1) IT1125512B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015117126A1 (en) 2014-10-10 2016-04-14 Ford Global Technologies, Llc Separable water pump tank

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140102A (en) * 1983-05-06 1984-11-21 Boc Group Plc Improvements in shaft seals
DE3643565A1 (en) * 1985-12-23 1987-07-09 Klifa Gmbh & Co Water pump for a motor vehicle
JPH0623760Y2 (en) * 1988-09-27 1994-06-22 アイシン精機株式会社 Water pump
DE3833331A1 (en) * 1988-09-30 1990-04-05 Thyssen Polymer Gmbh WAREHOUSE
JPH0648160Y2 (en) * 1988-12-28 1994-12-07 株式会社ユニシアジェックス Water pump
IT1237768B (en) * 1989-11-15 1993-06-17 Piaggio Adriatica Spa COOLING LIQUID CIRCULATION PUMP FOR INTERNAL COMBUSTION ENGINES.
DE4121733A1 (en) * 1990-07-07 1992-01-16 Freudenberg Carl Fa IC engine cooling water pump
GB9018851D0 (en) * 1990-08-29 1990-10-10 Concentric Pumps Ltd Coolant pump
DE4100426C1 (en) * 1991-01-09 1992-07-30 Fa. Carl Freudenberg, 6940 Weinheim, De
DE4100507C1 (en) * 1991-01-10 1992-05-14 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Water pump leakage collector with chamber in belt pulley - which has arresting member on one rim bounding collecting chamber
DE4111713A1 (en) * 1991-04-10 1993-01-14 Magnet Motor Gmbh FLUID PUMP
DE4119131A1 (en) * 1991-06-11 1992-12-17 Kloeckner Humboldt Deutz Ag Casing for rotary pump - has leakage channel set into swirl vane to drain off fluid
JPH10266857A (en) * 1997-03-26 1998-10-06 Aisin Seiki Co Ltd Water pump
AT409530B (en) * 1999-04-29 2002-09-25 Tcg Unitech Ag COOLING WATER PUMP FOR AN INTERNAL COMBUSTION ENGINE
ATE251721T1 (en) 1999-11-19 2003-10-15 Tcg Unitech Ag COOLING WATER PUMP, PARTICULARLY 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015117126A1 (en) 2014-10-10 2016-04-14 Ford Global Technologies, Llc Separable water pump tank
US10100710B2 (en) 2014-10-10 2018-10-16 Ford Global Technologies, Llc Detachable water pump reservoir

Also Published As

Publication number Publication date
IT1125512B (en) 1986-05-14
DE2846950C2 (en) 1980-01-24
FR2439888A1 (en) 1980-05-23
DE2846950B1 (en) 1979-05-31
IT7926640A0 (en) 1979-10-19
FR2439888B3 (en) 1982-07-16
GB2033979A (en) 1980-05-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee