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1. 发明申请

US20210345852A1 DISHWASHER 有权
公开(公告)号：US20210345852A1
公开(公告)日：2021-11-11
申请号：US17379226
申请日：2021-07-19
申请人： LG Electronics Inc.
发明人： Sangik LEE
IPC分类号： A47L15/10 , A47L15/00 , A47L15/08 , A47L15/23 , A47L15/42 , B01F3/04
摘要： The present invention relates to a dishwasher. The dishwasher according to the present invention includes a tub for providing a washing space, a rack for accommodating dishes in the tub, a spray nozzle for spraying wash water toward the dishes accommodated in the rack, a sump for supplying the wash water to the spray nozzle, a pump for pumping the wash water stored in the sump to the spray nozzle, a supply pipe connecting the sump and the spray nozzle, and an air jet generator disposed in a supply flow path formed by the supply pipe to suck outside air to the wash water flowing along the supply pipe and crush the air to thereby form air bubbles.

2. 发明授权

US4727896A Ultrasonic washing machine for tableware 失效
标题翻译：餐具超声波洗衣机
公开(公告)号：US4727896A
公开(公告)日：1988-03-01
申请号：US780080
申请日：1985-09-25
申请人： Masao Kanazawa , Yukio Ooka
发明人： Masao Kanazawa , Yukio Ooka
IPC分类号： A47L15/00 , A47L15/10 , B08B3/12
CPC分类号： A47L15/0002 , A47L15/00 , A47L15/13 , B08B3/12 , A47L2601/17
摘要： An ultrasonic washing machine for tableware is provided with an ultrasonic generator and an air bubble supplying device in a tub. Air bubbles are sent out from holes of an air bubble supplying device to reflect ultrasound when ascending in water in the tub. Other air bubbles dissolve in the water, but arise on the tableware again by the cavitation effect of the ultrasound, which makes dirt or alien matters release from the tableware. The air in the water consumed by the cavitation of the ultrasound is fed into the water from outside from time to time. Therefore, cleaning of the tableware by air bubbles is carried out constantly and no detergent is needed in washing the tableware.
摘要翻译：用于餐具的超声波清洗机在浴缸中设置有超声波发生器和气泡供给装置。从气泡供应装置的孔中发出气泡，以便在浴缸内的水中上升时反射超声波。其他气泡溶解在水中，但再次出现在餐具上，超声波的空化作用，使得污垢或外来物质从餐具中释放出来。超声波空化消耗的水中的空气不时从外部进入水中。因此，通过气泡清洁餐具是不断地进行的，并且在洗涤餐具时不需要洗涤剂。

3. 发明授权

US3072128A Continuous flow dishwasher and steamer 失效
标题翻译：连续洗碗机和蒸笼
公开(公告)号：US3072128A
公开(公告)日：1963-01-08
申请号：US8555861
申请日：1961-01-30
申请人： LING TEMCO VOUGHT INC
发明人： JAMES DUANE A
IPC分类号： A47L15/06 , A47L15/10 , A47L15/42 , A47L15/46
CPC分类号： A47L15/06 , A47L15/0002 , A47L15/0036 , A47L15/4234 , A47L15/488 , A47L2401/12 , A47L2401/20 , A47L2501/14 , A47L2601/04

4. 发明授权

US2618281A Dishwashing device operable by variable pressure steam 失效
标题翻译：洗碗设备可由可变压力蒸汽操作
公开(公告)号：US2618281A
公开(公告)日：1952-11-18
申请号：US63464145
申请日：1945-12-13
申请人： ORNAS HANS ERIK SEBASTIAN HIOR
发明人： ORNAS HANS ERIK SEBASTIAN HIOR
IPC分类号： A47L15/10
CPC分类号： A47L15/10

5. 发明授权

US1983931A Dishwashing machine 失效
公开(公告)号：US1983931A
公开(公告)日：1934-12-11
申请号：US53244131
申请日：1931-04-24
申请人： CARTER HASKELL C
发明人： CARTER HASKELL C
IPC分类号： A47L15/10
CPC分类号： A47L15/10

6. 发明授权

US11864709B2 Dishwasher 有权
公开(公告)号：US11864709B2
公开(公告)日：2024-01-09
申请号：US17379226
申请日：2021-07-19
申请人： LG Electronics Inc.
发明人： Sangik Lee
IPC分类号： A47L15/00 , A47L15/08 , A47L15/10 , A47L15/23 , A47L15/42 , B01F23/20 , B01F23/213
CPC分类号： A47L15/10 , A47L15/0015 , A47L15/08 , A47L15/23 , A47L15/4214 , A47L15/4219 , A47L15/4278 , B01F23/20 , A47L2601/03 , B01F23/21311
摘要： The present invention relates to a dishwasher. The dishwasher according to the present invention includes a tub for providing a washing space, a rack for accommodating dishes in the tub, a spray nozzle for spraying wash water toward the dishes accommodated in the rack, a sump for supplying the wash water to the spray nozzle, a pump for pumping the wash water stored in the sump to the spray nozzle, a supply pipe connecting the sump and the spray nozzle, and an air jet generator disposed in a supply flow path formed by the supply pipe to suck outside air to the wash water flowing along the supply pipe and crush the air to thereby form air bubbles.

7. 发明授权

US11076741B2 Dishwasher 有权
公开(公告)号：US11076741B2
公开(公告)日：2021-08-03
申请号：US16474413
申请日：2017-12-27
申请人： LG Electronics Inc.
发明人： Sangik Lee
IPC分类号： A47L15/00 , A47L15/08 , A47L15/10 , A47L15/23 , A47L15/42 , B01F3/04
摘要： The present invention relates to a dishwasher. The dishwasher according to the present invention includes a tub for providing a washing space, a rack for accommodating dishes in the tub, a spray nozzle for spraying wash water toward the dishes accommodated in the rack, a sump for supplying the wash water to the spray nozzle, a pump for pumping the wash water stored in the sump to the spray nozzle, a supply pipe connecting the sump and the spray nozzle, and an air jet generator disposed in a supply flow path formed by the supply pipe to suck outside air to the wash water flowing along the supply pipe and crush the air to thereby form air bubbles.

8. 发明授权

US2750950A Dish washer 失效
标题翻译：洗碗机
公开(公告)号：US2750950A
公开(公告)日：1956-06-19
申请号：US51774455
申请日：1955-06-24
申请人： INMAN PAUL R , GEORGE VELONIS STAMATIS
发明人： INMAN PAUL R , GEORGE VELONIS STAMATIS
IPC分类号： A47L15/10
CPC分类号： A47L15/10

9. 发明授权

US2365367A Dishwasher 失效
公开(公告)号：US2365367A
公开(公告)日：1944-12-19
申请号：US45699742
申请日：1942-09-02
申请人： VANDERCOCK GEORGE A
发明人： VANDERCOCK GEORGE A
IPC分类号： A47L15/10
CPC分类号： A47L15/10

10. 发明授权

US2051441A Washing machine 失效
公开(公告)号：US2051441A
公开(公告)日：1936-08-18
申请号：US4085335
申请日：1935-09-16
申请人： CHARLES ELLIS
发明人： CHARLES ELLIS
IPC分类号： A47L15/10
CPC分类号： A47L15/10

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