ES426216A1 - Arrangement for driving a fluid-circulating pump - Google Patents

Arrangement for driving a fluid-circulating pump

Info

Publication number
ES426216A1
ES426216A1 ES426216A ES426216A ES426216A1 ES 426216 A1 ES426216 A1 ES 426216A1 ES 426216 A ES426216 A ES 426216A ES 426216 A ES426216 A ES 426216A ES 426216 A1 ES426216 A1 ES 426216A1
Authority
ES
Spain
Prior art keywords
axis
fluid
pump
driving
pulley
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
ES426216A
Other languages
Spanish (es)
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of ES426216A1 publication Critical patent/ES426216A1/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

An arrangement for driving a fluid-circulating pump includes a drive pulley which serves as means for tensioning the driving means, such as for example, a belt, associated therewith. The pump is mounted so as to be pivotable about the axis of a tubular element defining a fluid orifice of the pump, such axis being offset from the axis of the pulley. The adjustment of the tension of the pump drive belt is thus effected by pivoting the pump, through a limited arc, about the orifice axis whereby the pulley is pivoted about the same axis thereby tensioning the belt. The assembly further includes a cover plate integrally formed with the tubular element both of which are formed of molded plastic so as to serve as gasket means, and a circular sealing element is disposed upon the tubular element so as to prevent leakage between the element and the system through which the fluid is circulated.
ES426216A 1973-05-14 1974-05-11 Arrangement for driving a fluid-circulating pump Expired ES426216A1 (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
ES426216A1 true ES426216A1 (en) 1976-07-01

Family

ID=9119263

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426216A Expired ES426216A1 (en) 1973-05-14 1974-05-11 Arrangement for driving a fluid-circulating 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)

Families Citing this family (15)

* 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
DE3825632A1 (en) * 1988-07-28 1990-02-01 Skf Gmbh DRIVING DEVICE FOR PUMPS OR THE LIKE
DE4221463A1 (en) * 1992-05-22 1993-11-25 Wilo Gmbh Centrifugal pump with shaded-pole motor - has spiral housing surrounding impeller with flange of complementary width enabling circular fixing ring to be used
JPH10266857A (en) * 1997-03-26 1998-10-06 Aisin Seiki Co Ltd Water pump
AT410574B (en) 1998-10-22 2003-06-25 Tcg Unitech Ag COOLING WATER PUMP FOR AN INTERNAL COMBUSTION ENGINE
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

Also Published As

Publication number Publication date
TR18190A (en) 1976-11-22
US3871790A (en) 1975-03-18
DE2423383A1 (en) 1974-11-28
DE2423383B2 (en) 1979-02-15
GB1456938A (en) 1976-12-01
FR2230225A5 (en) 1974-12-13
BE813953A (en) 1974-08-16
DE2423383C3 (en) 1979-10-04
RO64584A (en) 1980-02-15
IT999941B (en) 1976-03-10

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