GB1456938A - Fluid pump - Google Patents

Fluid pump

Info

Publication number
GB1456938A
GB1456938A GB1801974A GB1801974A GB1456938A GB 1456938 A GB1456938 A GB 1456938A GB 1801974 A GB1801974 A GB 1801974A GB 1801974 A GB1801974 A GB 1801974A GB 1456938 A GB1456938 A GB 1456938A
Authority
GB
United Kingdom
Prior art keywords
pipe
pump
belt
axis
engine
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
GB1801974A
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.)
Automobiles Peugeot SA
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Automobiles Peugeot SA
Renault SAS
Regie Nationale des Usines Renault
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 Automobiles Peugeot SA, Renault SAS, Regie Nationale des Usines Renault filed Critical Automobiles Peugeot SA
Publication of GB1456938A publication Critical patent/GB1456938A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/14—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of a driving or driven pulley
    • 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
    • F01P5/12—Pump-driving arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

1456938 Centrifugal pumps REGIE NATIONALE DES USINES RENAULT and AUTOMOBILES PEUGEOT 24 April 1974 [14 May 1973] 18019/74 Heading F1C A fluid circulating pump, e.g. for machine tools, domestic or commercial washing machines or, as shown, for an I.C. engine, and of the type driven by a continuous flexible member, e.g. a belt (3), Fig. 1 (not shown), has its axis of rotation off-set from the axis of a mounting and fluid transfer pipe 18 of the pump, so that the belt can be tensioned by angularly adjusting the pump about the axis of the pipe 18. The pump is then locked in its adjusted position by screws screwed into the engine block 6 and passing through arcuate slots (4) in the pump housing. The pipe 18 is formed integrally with a sealing gasket 15 and is provided with an O-ring seal 22. In an alternative embodiment, Fig. 3 (not shown), the O-ring surrounds the pipe 18 but seats against the flat face of the engine block. The pipe 18 and gasket 15 are preferably moulded from plastics material. The belt 3 is cogged for additionally driving the engine timing gear.
GB1801974A 1973-05-14 1974-04-24 Fluid pump Expired GB1456938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317303A FR2230225A5 (en) 1973-05-14 1973-05-14

Publications (1)

Publication Number Publication Date
GB1456938A true GB1456938A (en) 1976-12-01

Family

ID=9119263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1801974A Expired GB1456938A (en) 1973-05-14 1974-04-24 Fluid pump

Country Status (9)

Country Link
US (1) US3871790A (en)
BE (1) BE813953A (en)
DE (1) DE2423383C3 (en)
ES (1) ES426216A1 (en)
FR (1) FR2230225A5 (en)
GB (1) GB1456938A (en)
IT (1) IT999941B (en)
RO (1) RO64584A (en)
TR (1) TR18190A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221723A (en) * 1988-07-28 1990-02-14 Skf Gmbh Pump shaft drive pulley adjustment arrangement
EP0995907A1 (en) * 1998-10-22 2000-04-26 TCG UNITECH Aktiengesellschaft Coolant water pump for an internal combustion engine

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2250035B1 (en) * 1973-11-02 1977-03-25 Skf Ind Trading & Dev
US4155333A (en) * 1977-04-07 1979-05-22 Brunswick Corporation Centrifugal water pump for internal combustion engines
DE3421374C1 (en) * 1984-06-08 1985-06-20 Skf Gmbh Bearing unit with integrated pump
US4824324A (en) * 1987-05-01 1989-04-25 Koyo Seiko Co., Ltd. Water pump
DE3822702A1 (en) * 1988-07-05 1990-03-15 Freudenberg Carl Fa COOLING WATER PUMP WITH BELT DRIVE
DE9219022U1 (en) * 1992-05-22 1997-01-30 Wilo Gmbh, 44263 Dortmund Centrifugal pumps with a spiral pump interior
JPH10266857A (en) * 1997-03-26 1998-10-06 Aisin Seiki Co Ltd Water pump
EP1188931B1 (en) * 2000-09-19 2007-05-30 Aisin Seiki Kabushiki Kaisha Water pump
JP2003269165A (en) * 2002-03-15 2003-09-25 Aisin Seiki Co Ltd Water pump
JP2004068972A (en) * 2002-08-08 2004-03-04 Tsudakoma Corp Rotation transmission device and textile machine using the same
DE102005056507A1 (en) * 2005-11-17 2007-05-24 Weber Technology Ag pump
AT12267U1 (en) 2010-11-09 2012-02-15 Steyr Motors Gmbh WATER PUMP FOR A COMBUSTION ENGINE
FR3023869A1 (en) * 2014-07-16 2016-01-22 Peugeot Citroen Automobiles Sa WATER PUMP WITH INTEGRATED TENSIONER ROLLER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464568A (en) * 1920-03-20 1923-08-14 Packard Motor Car Co Hydrocarbon motor
US1524319A (en) * 1922-09-30 1925-01-27 S & G Mfg Company Adjustable fan and pump attachment for ford cars
US1524320A (en) * 1922-09-30 1925-01-27 S & G Mfg Company Water pump for gas engines
US3018650A (en) * 1960-06-15 1962-01-30 Gen Motors Corp Washing machine with drain pump having means to reduce the power requirements of the pump when operating at high speed

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221723A (en) * 1988-07-28 1990-02-14 Skf Gmbh Pump shaft drive pulley adjustment arrangement
GB2221723B (en) * 1988-07-28 1991-11-20 Skf Gmbh Drive device for pumps or the like
EP0995907A1 (en) * 1998-10-22 2000-04-26 TCG UNITECH Aktiengesellschaft Coolant water pump for an internal combustion engine
US6176204B1 (en) 1998-10-22 2001-01-23 Tcg Unitech Aktiengesellschaft Cooling water pump for an internal combustion engine

Also Published As

Publication number Publication date
DE2423383C3 (en) 1979-10-04
BE813953A (en) 1974-08-16
ES426216A1 (en) 1976-07-01
IT999941B (en) 1976-03-10
TR18190A (en) 1976-11-22
RO64584A (en) 1980-02-15
US3871790A (en) 1975-03-18
DE2423383A1 (en) 1974-11-28
DE2423383B2 (en) 1979-02-15
FR2230225A5 (en) 1974-12-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee