ES421952A1 - Sealing system for washing machine - Google Patents

Sealing system for washing machine

Info

Publication number
ES421952A1
ES421952A1 ES421952A ES421952A ES421952A1 ES 421952 A1 ES421952 A1 ES 421952A1 ES 421952 A ES421952 A ES 421952A ES 421952 A ES421952 A ES 421952A ES 421952 A1 ES421952 A1 ES 421952A1
Authority
ES
Spain
Prior art keywords
pump
spray arm
washing machine
motor arrangement
sealing system
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
ES421952A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES421952A1 publication Critical patent/ES421952A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A47L15/4246—Details of the tub
    • 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
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • A47L15/22—Rotary spraying devices
    • A47L15/23—Rotary spraying devices moved by means of the sprays
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Nozzles (AREA)

Abstract

An automatic washing machine of the type having a pump-motor arrangement delivering pressurized washing liquid to a spray arm. The pump outlet is provided with a seal member which expands into sealing engagement with the spray arm in response to the delivery of pressurized washing liquid therethrough. The pump-motor arrangement is removable from the bottom of the washing tub by moving it outwardly through the tub. The spray arm is mounted in axial alignment with the pump outlet by a support spanning the pump-motor arrangement.
ES421952A 1973-01-02 1973-12-31 Sealing system for washing machine Expired ES421952A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32061673A 1973-01-02 1973-01-02

Publications (1)

Publication Number Publication Date
ES421952A1 true ES421952A1 (en) 1976-05-01

Family

ID=23247198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421952A Expired ES421952A1 (en) 1973-01-02 1973-12-31 Sealing system for washing machine

Country Status (9)

Country Link
US (1) US3785566A (en)
JP (1) JPS49124865A (en)
AU (1) AU473386B2 (en)
CA (1) CA978834A (en)
DE (1) DE2400051A1 (en)
ES (1) ES421952A1 (en)
FR (1) FR2212130B1 (en)
GB (1) GB1446489A (en)
IT (1) IT1003298B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951683A (en) * 1974-08-05 1976-04-20 Whirlpool Corporation Water distribution system for dishwashing appliance
US3951684A (en) * 1974-08-05 1976-04-20 Whirlpool Corporation Liquid distribution system for dishwasher
US3960328A (en) * 1974-11-18 1976-06-01 Jean Archambault Dishwashing machine and rotary sprayer therefor
DE237841C (en) * 1975-10-01
DE3151396A1 (en) * 1981-12-24 1983-07-07 Maschinenfabrik Hellmut Geiger Gmbh & Co Kg, 7500 Karlsruhe Measurement recording station
DE3250013C2 (en) * 1982-08-10 1992-01-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De Dishwashing machine rinsing drum
DE3229731A1 (en) * 1982-08-10 1984-02-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Dish-washing machine
DE3346522A1 (en) * 1983-12-22 1985-07-04 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart DISHWASHER FOR THE HOUSEHOLD
IT1204528B (en) * 1987-04-24 1989-03-03 Siltal Essa Spa MINI-DISHWASHER IMPROVED WITH SINGLE-TANK SUPPORTING BOWL ON WHICH THE PUMP HAS BEEN FIXED HALF-FLANGED HOSE WITHOUT INTERPOSITION OF SLEEVES, AND COUPLING COVER IN THE FRONT
JPH0259764U (en) * 1988-10-19 1990-05-01
JPH0646452Y2 (en) * 1988-12-15 1994-11-30 松下電器産業株式会社 Dishwasher
US5209246A (en) * 1990-12-28 1993-05-11 Whirlpool Corporation Sealing system for a dishwasher
US5673716A (en) * 1994-10-25 1997-10-07 Whirlpool Europe B.V. Device for sealing the transitional region between a dishwashing machine spraying arm and its bearing member
US6484738B1 (en) * 2000-11-21 2002-11-26 Tca, Inc. Dishwashing machine with convenient pump/motor access
ITUD20010185A1 (en) * 2001-11-19 2003-05-19 Internat Steel Co Spa WASHING MACHINE
US9839342B2 (en) * 2014-10-28 2017-12-12 Whirlpool Corporation Angled dishwasher sumps
CN104564838B (en) * 2014-12-31 2016-09-07 宁波方太厨具有限公司 A kind of open water pump and application thereof
WO2022267517A1 (en) * 2021-06-24 2022-12-29 佛山市顺德区美的洗涤电器制造有限公司 Middle spray arm assembly, middle spray arm apparatus and dishwasher

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253784A (en) * 1964-04-22 1966-05-31 Westinghouse Electric Corp Dishwasher

Also Published As

Publication number Publication date
DE2400051A1 (en) 1974-07-11
JPS49124865A (en) 1974-11-29
FR2212130A1 (en) 1974-07-26
US3785566A (en) 1974-01-15
FR2212130B1 (en) 1977-09-09
AU6405473A (en) 1975-07-03
IT1003298B (en) 1976-06-10
GB1446489A (en) 1976-08-18
AU473386B2 (en) 1976-06-17
CA978834A (en) 1975-12-02

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