GB1486582A - Dishwashers - Google Patents
DishwashersInfo
- Publication number
- GB1486582A GB1486582A GB39634/74A GB3963474A GB1486582A GB 1486582 A GB1486582 A GB 1486582A GB 39634/74 A GB39634/74 A GB 39634/74A GB 3963474 A GB3963474 A GB 3963474A GB 1486582 A GB1486582 A GB 1486582A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- axis
- openings
- sept
- rotated
- 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
- A47L15/14—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
- A47L15/20—Swingable spraying devices
-
- 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
Landscapes
- Washing And Drying Of Tableware (AREA)
- Nozzles (AREA)
Abstract
1486582 Dishwashers GENERAL ELECTRIC CO 11 Sept 1974 [13 Sept 1973] 39634/74 Heading A4F A dishwasher comprises a wash chamber 18 into which washing liquid is sprayed from openings 36 in an arm 34. The arm 34 is rotated (by reaction, one or more of the openings 36 being inclined) i about an axis which is mounted with an eccentricity B with respect to a fixed axis 50, Fig. 9. The axis of arm 34 is rotated by another arm 76 having a reaction nozzle 88. The speed ratio of arm 34 to arm 76 may vary between 12:1 and 1:8 and if it is arranged to be other than an integer, a relatively uniform density of spray can be obtained over an annular area such as that shown in Fig. 9 for the opening 36a at radius A the speed ratio being 1:3-8. Other openings 36b &c. can be of smaller diameter so that a similar density is provided on an annulus of maximum radius A-B. In other embodiments the arm 76 is replaced by gearing giving a fixed ratio of speeds of the moving axis and the arm 34.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US396823A US3876148A (en) | 1973-09-13 | 1973-09-13 | Dishwasher having epicyclic spray system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1486582A true GB1486582A (en) | 1977-09-21 |
Family
ID=23568760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB39634/74A Expired GB1486582A (en) | 1973-09-13 | 1974-09-11 | Dishwashers |
Country Status (6)
Country | Link |
---|---|
US (1) | US3876148A (en) |
JP (1) | JPS5733968B2 (en) |
DE (1) | DE2442263A1 (en) |
FR (1) | FR2243671B1 (en) |
GB (1) | GB1486582A (en) |
IT (1) | IT1021209B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2203933A (en) * | 1987-04-24 | 1988-11-02 | Siltal Casa Spa | Dishwasher |
GB2314009A (en) * | 1996-06-14 | 1997-12-17 | Daewoo Electronics Co Ltd | Dispersing washing water of a dishwasher |
CN110859571A (en) * | 2018-08-28 | 2020-03-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm assembly and washing appliance |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4301822A (en) * | 1980-07-03 | 1981-11-24 | Whirlpool Corporation | Water centered cone upper spray arm for dishwashers |
JPS5984071A (en) * | 1982-11-04 | 1984-05-15 | 三洋電機株式会社 | Cooling device |
US4664720A (en) * | 1985-05-15 | 1987-05-12 | The Cloud Company | Directional tank cleaning process |
JP2523835B2 (en) * | 1988-11-16 | 1996-08-14 | 松下電器産業株式会社 | Dishwasher |
IT1232575B (en) * | 1989-02-13 | 1992-02-26 | Merloni Elettrodomestici Spa | DISHWASHER MACHINE PERFECTED |
JPH0433957Y2 (en) * | 1989-02-23 | 1992-08-13 | ||
US5211190A (en) * | 1991-12-09 | 1993-05-18 | Maytag Corporation | Wash arm attachment |
US5415602A (en) * | 1993-03-11 | 1995-05-16 | Benesch; Lloyd | Transmission device |
US5433228A (en) * | 1994-07-06 | 1995-07-18 | Whirlpool Corporation | Self-cleaning bearing flange for dishwasher spray arm |
US7896977B2 (en) * | 2007-12-19 | 2011-03-01 | Whirlpool Corporation | Dishwasher with sequencing corner nozzles |
US8166983B2 (en) * | 2007-12-21 | 2012-05-01 | Wolf Appliance, Inc. | Fluid supply system for appliance |
US7914625B2 (en) * | 2008-08-19 | 2011-03-29 | Whirlpool Corporation | Sequencing diverter valve system for an appliance |
US8113222B2 (en) * | 2008-12-16 | 2012-02-14 | Whirlpool Corporation | Dishwasher with driven spray arm for upper rack |
US8578954B2 (en) * | 2009-12-21 | 2013-11-12 | Whirlpool Corporation | Spray arm assembly for a dishwasher |
KR101860717B1 (en) | 2012-01-06 | 2018-05-24 | 삼성전자주식회사 | Nozzle assembly and dish washing machine having the same |
PL3030131T3 (en) | 2013-08-06 | 2021-04-19 | Arçelik Anonim Şirketi | A dishwasher with improved washing effectiveness |
US9635994B2 (en) | 2014-06-13 | 2017-05-02 | Haier Us Appliance Solutions, Inc. | Spray arm assembly for dishwasher appliance |
CN106805922B (en) | 2015-02-04 | 2020-07-10 | Lg电子株式会社 | Dish washing machine |
CN105286747B (en) * | 2015-12-01 | 2019-04-02 | 佛山市顺德区美的洗涤电器制造有限公司 | The gushing arm component of dish-washing machine and dish-washing machine with it |
CN107616770B (en) * | 2016-07-14 | 2021-08-27 | 青岛海尔洗碗机有限公司 | Dish washer spray set and dish washer |
US10149593B2 (en) | 2016-10-07 | 2018-12-11 | Haier Us Appliance Solutions, Inc. | Spray arm assembly for dishwasher appliance |
USD885694S1 (en) | 2017-09-19 | 2020-05-26 | Electrolux Home Products, Inc. | Sprayer for dishwasher |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US928386A (en) * | 1909-02-06 | 1909-07-20 | Walter Claude Johnson | Water-distributer. |
US2279619A (en) * | 1940-09-03 | 1942-04-14 | Herbert H Fisher | Dish washing machine |
NL237482A (en) * | 1958-04-01 | |||
US3051183A (en) * | 1959-03-30 | 1962-08-28 | Gen Motors Corp | Spray tube for a dishwasher |
US3091400A (en) * | 1960-08-22 | 1963-05-28 | Frame Sa | Dish-washing machine having a rotary wobble spraying apparatus driven by a moment of momentum |
US3468486A (en) * | 1967-02-02 | 1969-09-23 | Gen Motors Corp | Dishwasher with multiple spray arm |
CH519902A (en) * | 1970-01-29 | 1972-03-15 | Frame Sa | Spray rotor of an industrial glass and dishwashing machine |
-
1973
- 1973-09-13 US US396823A patent/US3876148A/en not_active Expired - Lifetime
-
1974
- 1974-09-04 DE DE2442263A patent/DE2442263A1/en not_active Withdrawn
- 1974-09-09 IT IT27092/74A patent/IT1021209B/en active
- 1974-09-11 GB GB39634/74A patent/GB1486582A/en not_active Expired
- 1974-09-13 FR FR7431083A patent/FR2243671B1/fr not_active Expired
- 1974-09-13 JP JP10661574A patent/JPS5733968B2/ja not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2203933A (en) * | 1987-04-24 | 1988-11-02 | Siltal Casa Spa | Dishwasher |
GB2203933B (en) * | 1987-04-24 | 1991-05-08 | Siltal Casa Spa | A mini-dishwasher |
GB2314009A (en) * | 1996-06-14 | 1997-12-17 | Daewoo Electronics Co Ltd | Dispersing washing water of a dishwasher |
US5842492A (en) * | 1996-06-14 | 1998-12-01 | Daewoo Electronics Co., Ltd. | Apparatus for dispersing washing water of a dishwasher |
CN110859571A (en) * | 2018-08-28 | 2020-03-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm assembly and washing appliance |
Also Published As
Publication number | Publication date |
---|---|
DE2442263A1 (en) | 1975-03-20 |
US3876148A (en) | 1975-04-08 |
IT1021209B (en) | 1978-01-30 |
FR2243671B1 (en) | 1978-03-31 |
FR2243671A1 (en) | 1975-04-11 |
JPS5733968B2 (en) | 1982-07-20 |
JPS5056764A (en) | 1975-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |