GB536779A - Improvements in or relating to washing machines - Google Patents
Improvements in or relating to washing machinesInfo
- Publication number
- GB536779A GB536779A GB763/40A GB76340A GB536779A GB 536779 A GB536779 A GB 536779A GB 763/40 A GB763/40 A GB 763/40A GB 76340 A GB76340 A GB 76340A GB 536779 A GB536779 A GB 536779A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- washing
- rinsing
- water
- 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
- A47L15/22—Rotary spraying devices
- A47L15/23—Rotary spraying devices moved by means of the sprays
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
536,779. Dish washing machines. HOBART MANUFACTURING CO. Jan. 12, 1940, No. 763. Convention date, Jan. 13, 1939. [Class 138 (i)] In a dish-washing machine in which washing water and rinsing water are sprayed in turn on to the dishes from arms rotated by the reaction of the jets, the rinsing arms can rotate independently of the washing arms but are rotated when the latter rotate. The washing water is supplied through a pipe 37 to the arms 19 which rotate on a central stem 41 and are provided with apertures 52, 56. The rinsing arms 70 are mounted on the same stem and are supplied from a pipe 23. The washing arms slide slightly up the stem when the water pressure is on and over-running clutch members 90 are engaged to drive the rinsing arms. When the washing water is turned off, the arms fall and free the clutch so that the rinsing arms are rotated separately when the rinsing water is turned on. The clutch elements are arranged so that the rinsing arms occupy a position at right angles to the washing arms when driven thereby.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US250793A US2286203A (en) | 1939-01-13 | 1939-01-13 | Washing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB536779A true GB536779A (en) | 1941-05-27 |
Family
ID=22949168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB763/40A Expired GB536779A (en) | 1939-01-13 | 1940-01-12 | Improvements in or relating to washing machines |
Country Status (3)
Country | Link |
---|---|
US (1) | US2286203A (en) |
FR (1) | FR862860A (en) |
GB (1) | GB536779A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108992014A (en) * | 2018-09-17 | 2018-12-14 | 许昌涉步餐饮管理有限公司 | A kind of efficient kitchen dish-washing machine |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2424770A (en) * | 1943-03-04 | 1947-07-29 | Pedersen John | Dishwashing machine |
US2637595A (en) * | 1946-10-03 | 1953-05-05 | Hobart Mfg Co | Rinse arm connection |
US2534016A (en) * | 1949-07-20 | 1950-12-12 | Grelson Peter | Lawn sprinkler |
US2576982A (en) * | 1950-01-13 | 1951-12-04 | Frank G Walker | Spray device for washing machines |
US2905393A (en) * | 1958-03-14 | 1959-09-22 | George J Federighi | Rotary spray arm for a cleaning machine |
IT213087Z2 (en) * | 1987-12-18 | 1989-10-13 | Dall Oglio Erminio | ROTATING ARMS DEVICE THROUGH A HYDRAULIC MOTOR FOR DISHWASHER MACHINE. |
US20110220149A1 (en) * | 2006-06-27 | 2011-09-15 | Ramasamy Thiyagarajan | Spray device for an appliance and method of operation |
IT1403024B1 (en) * | 2010-06-10 | 2013-09-27 | Steelco Spa | WASH IMPELLER AND WASHING MACHINE INCLUDING SUCH IMPELLERS |
USD785253S1 (en) * | 2015-08-30 | 2017-04-25 | Carl Thrasher | Cylindrical dishwasher with dome top |
DE102020128326B3 (en) * | 2020-10-28 | 2022-04-28 | Winterhalter Product & Technology GmbH | Device for transmitting a torque with a drivable shaft for a dishwasher and rinsing arm for a dishwasher |
US20240415366A1 (en) * | 2023-06-19 | 2024-12-19 | Ecolab Usa Inc. | Wash and rinse arm system for dish washer |
-
1939
- 1939-01-13 US US250793A patent/US2286203A/en not_active Expired - Lifetime
-
1940
- 1940-01-12 FR FR862860D patent/FR862860A/en not_active Expired
- 1940-01-12 GB GB763/40A patent/GB536779A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108992014A (en) * | 2018-09-17 | 2018-12-14 | 许昌涉步餐饮管理有限公司 | A kind of efficient kitchen dish-washing machine |
Also Published As
Publication number | Publication date |
---|---|
FR862860A (en) | 1941-03-18 |
US2286203A (en) | 1942-06-16 |
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