ES421952A1 - Sealing system for washing machine - Google Patents
Sealing system for washing machineInfo
- 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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3253784A (en) * | 1964-04-22 | 1966-05-31 | Westinghouse Electric Corp | Dishwasher |
-
1973
- 1973-01-02 US US00320616A patent/US3785566A/en not_active Expired - Lifetime
- 1973-10-29 CA CA184,495A patent/CA978834A/en not_active Expired
- 1973-12-28 AU AU64054/73A patent/AU473386B2/en not_active Expired
- 1973-12-31 GB GB6020673A patent/GB1446489A/en not_active Expired
- 1973-12-31 ES ES421952A patent/ES421952A1/en not_active Expired
-
1974
- 1974-01-02 FR FR7400088A patent/FR2212130B1/fr not_active Expired
- 1974-01-02 DE DE2400051A patent/DE2400051A1/en not_active Withdrawn
- 1974-01-02 IT IT19016/74A patent/IT1003298B/en active
- 1974-01-03 JP JP49004567A patent/JPS49124865A/ja active Pending
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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