DE3813217C2 - - Google Patents

Info

Publication number
DE3813217C2
DE3813217C2 DE3813217A DE3813217A DE3813217C2 DE 3813217 C2 DE3813217 C2 DE 3813217C2 DE 3813217 A DE3813217 A DE 3813217A DE 3813217 A DE3813217 A DE 3813217A DE 3813217 C2 DE3813217 C2 DE 3813217C2
Authority
DE
Germany
Prior art keywords
membrane
water pump
temperature
water
diaphragm
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 - Fee Related
Application number
DE3813217A
Other languages
German (de)
English (en)
Other versions
DE3813217A1 (de
Inventor
Wolfgang 2361 Bark De Meinhard
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.)
MEINHARD, WOLFGANG, 2361 BARK, DE
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE3813217A priority Critical patent/DE3813217A1/de
Publication of DE3813217A1 publication Critical patent/DE3813217A1/de
Application granted granted Critical
Publication of DE3813217C2 publication Critical patent/DE3813217C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/162—Controlling of coolant flow the coolant being liquid by thermostatic control by cutting in and out of pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Air-Conditioning For Vehicles (AREA)
DE3813217A 1988-04-20 1988-04-20 Temperaturabhaengige, elektromagnetisch gesteuerte membranwasserpumpe fuer kraftfahrzeuge Granted DE3813217A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3813217A DE3813217A1 (de) 1988-04-20 1988-04-20 Temperaturabhaengige, elektromagnetisch gesteuerte membranwasserpumpe fuer kraftfahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3813217A DE3813217A1 (de) 1988-04-20 1988-04-20 Temperaturabhaengige, elektromagnetisch gesteuerte membranwasserpumpe fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
DE3813217A1 DE3813217A1 (de) 1989-11-02
DE3813217C2 true DE3813217C2 (pt) 1993-03-25

Family

ID=6352434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3813217A Granted DE3813217A1 (de) 1988-04-20 1988-04-20 Temperaturabhaengige, elektromagnetisch gesteuerte membranwasserpumpe fuer kraftfahrzeuge

Country Status (1)

Country Link
DE (1) DE3813217A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001027448A1 (de) 1999-10-11 2001-04-19 Reinz-Dichtungs-Gmbh & Co. Kg Oszillierender kühlwasserkreislauf

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10248552B4 (de) * 2002-10-18 2015-03-05 Bayerische Motoren Werke Aktiengesellschaft Kühlkreislauf für einen Verbrennungsmotor mit einer abschaltbaren Wasserpumpe
CN103277343B (zh) * 2013-06-26 2015-12-02 长城汽车股份有限公司 车辆内燃机冷却系统用水泵
CN106996366B (zh) * 2017-05-31 2020-04-14 德帕姆(杭州)泵业科技有限公司 三柱塞液压隔膜往复泵

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE136289C (pt) *
DE3024209A1 (de) * 1979-07-02 1981-01-22 Guenter Dr Rinnerthaler Fluessigkeitskuehlung fuer verbrennungsmotoren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001027448A1 (de) 1999-10-11 2001-04-19 Reinz-Dichtungs-Gmbh & Co. Kg Oszillierender kühlwasserkreislauf

Also Published As

Publication number Publication date
DE3813217A1 (de) 1989-11-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licences declared
8127 New person/name/address of the applicant

Owner name: MEINHARD, WOLFGANG, 2361 BARK, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee