FR2721357B1 - Electric pump for engine coolant. - Google Patents

Electric pump for engine coolant.

Info

Publication number
FR2721357B1
FR2721357B1 FR9407471A FR9407471A FR2721357B1 FR 2721357 B1 FR2721357 B1 FR 2721357B1 FR 9407471 A FR9407471 A FR 9407471A FR 9407471 A FR9407471 A FR 9407471A FR 2721357 B1 FR2721357 B1 FR 2721357B1
Authority
FR
France
Prior art keywords
electric pump
engine coolant
coolant
engine
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 - Lifetime
Application number
FR9407471A
Other languages
French (fr)
Other versions
FR2721357A1 (en
Inventor
Klaus Mertens
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.)
Valeo Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur SA
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 Valeo Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Priority to FR9407471A priority Critical patent/FR2721357B1/en
Publication of FR2721357A1 publication Critical patent/FR2721357A1/en
Application granted granted Critical
Publication of FR2721357B1 publication Critical patent/FR2721357B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/11—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric clutches
    • 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
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9407471A 1994-06-17 1994-06-17 Electric pump for engine coolant. Expired - Lifetime FR2721357B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9407471A FR2721357B1 (en) 1994-06-17 1994-06-17 Electric pump for engine coolant.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9407471A FR2721357B1 (en) 1994-06-17 1994-06-17 Electric pump for engine coolant.

Publications (2)

Publication Number Publication Date
FR2721357A1 FR2721357A1 (en) 1995-12-22
FR2721357B1 true FR2721357B1 (en) 1996-08-09

Family

ID=9464355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9407471A Expired - Lifetime FR2721357B1 (en) 1994-06-17 1994-06-17 Electric pump for engine coolant.

Country Status (1)

Country Link
FR (1) FR2721357B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801737B1 (en) * 1999-11-26 2002-02-01 Valeo Thermique Moteur Sa ELECTRIC MOTOR, PARTICULARLY FOR DRIVING A FLUID PUMP

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723356A (en) * 1953-02-09 1955-11-08 Eaton Mfg Co Controlled motor-drive unit
DE1728415A1 (en) * 1965-11-19 1972-08-10 Beteiligungs Ag Haustechnik Induction motor pump
US3932068A (en) * 1966-10-04 1976-01-13 March Manufacturing Company Magnetically-coupled pump
DE2836977C2 (en) * 1978-08-24 1984-09-20 Wüstholz KG, 7209 Aldingen DC machine
JPS57143191A (en) * 1981-02-27 1982-09-04 Hitachi Ltd Magnetopump
DE3603812C2 (en) * 1986-02-07 1995-03-23 Hella Kg Hueck & Co Radial pump
DE3831457A1 (en) * 1988-09-16 1990-03-22 Licentia Gmbh Electric motor-driven fluid pump
JPH05149349A (en) * 1991-11-27 1993-06-15 Aisan Ind Co Ltd Electromagnetic clutch
DE4203381A1 (en) * 1992-02-06 1993-08-12 Bosch Gmbh Robert AGGREGATE FOR CONVEYING A LIQUID MEDIUM, ESPECIALLY A HEAT CARRIER, IN THE COOLING HEATING CIRCUIT OF A MOTOR VEHICLE

Also Published As

Publication number Publication date
FR2721357A1 (en) 1995-12-22

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