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FR2156964A5 - - Google Patents

Info

Publication number
FR2156964A5
FR2156964A5 FR7136592A FR7136592A FR2156964A5 FR 2156964 A5 FR2156964 A5 FR 2156964A5 FR 7136592 A FR7136592 A FR 7136592A FR 7136592 A FR7136592 A FR 7136592A FR 2156964 A5 FR2156964 A5 FR 2156964A5
Authority
FR
France
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
FR7136592A
Other languages
French (fr)
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.)
Esswein SA
Original Assignee
Esswein 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 Esswein SA filed Critical Esswein SA
Priority to FR7136592A priority Critical patent/FR2156964A5/fr
Priority to GB4648672A priority patent/GB1398148A/en
Priority to IT3024272A priority patent/IT968780B/en
Priority to DE19722249510 priority patent/DE2249510C2/en
Application granted granted Critical
Publication of FR2156964A5 publication Critical patent/FR2156964A5/fr
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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4225—Arrangements or adaption of recirculation or discharge 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
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7136592A 1971-10-12 1971-10-12 Expired FR2156964A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7136592A FR2156964A5 (en) 1971-10-12 1971-10-12
GB4648672A GB1398148A (en) 1971-10-12 1972-10-09 Pumping devices for liquids and dishwashing machines equipped with such devices
IT3024272A IT968780B (en) 1971-10-12 1972-10-09 IMPROVEMENTS OF LIQUID PUMPING DEVICES AND DISHWASHER MACHINES EQUIPPED WITH SUCH DEVICES
DE19722249510 DE2249510C2 (en) 1971-10-12 1972-10-10 Liquid pump unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7136592A FR2156964A5 (en) 1971-10-12 1971-10-12

Publications (1)

Publication Number Publication Date
FR2156964A5 true FR2156964A5 (en) 1973-06-01

Family

ID=9084233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7136592A Expired FR2156964A5 (en) 1971-10-12 1971-10-12

Country Status (4)

Country Link
DE (1) DE2249510C2 (en)
FR (1) FR2156964A5 (en)
GB (1) GB1398148A (en)
IT (1) IT968780B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519176A1 (en) * 1991-06-21 1992-12-23 Fuji Electric Co., Ltd. Motor driven complex pump apparatus

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396347A (en) * 1981-05-18 1983-08-02 Chang Kai Chih Energy saving pump and pumping system
DE8322518U1 (en) * 1983-08-04 1983-11-17 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart CIRCUIT PUMP FOR A DISHWASHER
CA2015777C (en) * 1990-04-30 1993-10-12 Lynn P. Tessier Centrifugal pump
IT1247616B (en) * 1990-07-12 1994-12-28 Zanussi Elettrodomestici DISHWASHER WITH SINGLE-ENGINE PUMPING GROUP
IT222241Z2 (en) * 1990-11-15 1995-02-06 Zanussi Elettrodomestici DISHWASHER WITH REVERSIBLE MOTOR PUMPING GROUP
IT222242Z2 (en) * 1990-11-15 1995-02-06 Zanussi Elettrodomestici DISHWASHER WITH REVERSIBLE MOTOR PUMPING GROUP
DE29818704U1 (en) * 1998-10-21 1998-12-24 Grundfos A/S, Bjerringbro Motor-driven double pump of the centrifugal pump type
EP1279836A1 (en) * 2001-07-26 2003-01-29 Bonferraro S.p.A. Double delivery bi-directional pump
EP1406017A1 (en) * 2002-10-03 2004-04-07 Bonferraro S.p.A. Centrifugal pump
EP1387086A1 (en) * 2002-10-03 2004-02-04 Bonferraro S.p.A. Centrifugal pump
DE102007017271A1 (en) * 2007-04-12 2008-10-16 BSH Bosch und Siemens Hausgeräte GmbH Pump with heating device
CN101793267A (en) * 2010-03-30 2010-08-04 重庆长安汽车股份有限公司 Helical water pump volute chamber structure of engine water pump
CN110857692B (en) * 2018-08-23 2022-02-15 三花亚威科电器设备（芜湖）有限公司 Pump and method of operating the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560496A (en) * 1968-01-22 1969-03-21
US3542496A (en) * 1968-06-19 1970-11-24 Maytag Co Dishwasher pump
FR2194395A1 (en) * 1972-07-31 1974-03-01 Bosch Hausgeraete Gmbh

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040663A (en) * 1959-12-30 1962-06-26 Gen Electric Two-way valveless pump
US3099992A (en) * 1961-11-28 1963-08-06 Gen Motors Corp Reversible pump-motor assembly for a dishwasher
DE1904615U (en) * 1964-01-18 1964-11-19 Miele & Cie Maschinenfabrik DISHWASHER WITH CIRCUIT AND SEWAGE PUMP.
US3421704A (en) * 1966-04-04 1969-01-14 Whirlpool Co Dishwasher apparatus
DE6810172U (en) * 1968-12-05 1969-08-14 Bosch Hausgeraete Gmbh DISHWASHER

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560496A (en) * 1968-01-22 1969-03-21
US3542496A (en) * 1968-06-19 1970-11-24 Maytag Co Dishwasher pump
FR2194395A1 (en) * 1972-07-31 1974-03-01 Bosch Hausgeraete Gmbh

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519176A1 (en) * 1991-06-21 1992-12-23 Fuji Electric Co., Ltd. Motor driven complex pump apparatus
US5246336A (en) * 1991-06-21 1993-09-21 Fuji Electric Co., Ltd. Motor driven complex pump apparatus

Also Published As

Publication number Publication date
IT968780B (en) 1974-03-20
DE2249510A1 (en) 1973-04-19
DE2249510C2 (en) 1983-10-27
GB1398148A (en) 1975-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse