GB1387085A - Dishwashing machine - Google Patents
Dishwashing machineInfo
- Publication number
- GB1387085A GB1387085A GB3829873A GB3829873A GB1387085A GB 1387085 A GB1387085 A GB 1387085A GB 3829873 A GB3829873 A GB 3829873A GB 3829873 A GB3829873 A GB 3829873A GB 1387085 A GB1387085 A GB 1387085A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- washing
- filter
- liquid
- measuring instrument
- 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
- A47L15/4244—Water-level measuring or regulating arrangements
Landscapes
- Washing And Drying Of Tableware (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
1387085 Dishwashing machines G BAUKNECHT GmbH ELEKTROTECHNISCHE FABRIKEN 13 Aug 1973 [11 Aug 1972] 38298/73 Heading A4F The level of washing liquid in the washing chamber 1 of a dishwashing machine is monitored by a measuring instrument 12 connected by a pipe 10 to an air bell 11 which projects downwardly through a wall 13 into an outlet chamber 6 leading to a drain pump (not shown), the wall 13 and a filter 9 separating the outlet chamber 6 from a sump 3 for collecting washing liquid for delivery to a circulating pump 5. The filter 9 is formed as a funnel integral with a filter 8 separating the washing chamber 1 and the sump 3. Dirt particles collected by the filter 8 are washed through the funnel 9 into the chamber 6 and accumulated there until the drain pump is operated. The measuring instrument 12 may directly measure the liquid level or may measure the pressure of air enclosed in the pipe 10 above the liquid column therein. The separation of the chamber 6 from the washing chamber 1 minimizes the effects on the measuring instrument of fluctuations in liquid level in the chamber I during the washing operation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2239671A DE2239671C3 (en) | 1972-08-11 | 1972-08-11 | Washing container of a dishwasher |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1387085A true GB1387085A (en) | 1975-03-12 |
Family
ID=5853386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3829873A Expired GB1387085A (en) | 1972-08-11 | 1973-08-13 | Dishwashing machine |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS4952457A (en) |
CH (1) | CH560036A5 (en) |
DE (1) | DE2239671C3 (en) |
ES (1) | ES417568A1 (en) |
FR (1) | FR2195417B1 (en) |
GB (1) | GB1387085A (en) |
IT (1) | IT992810B (en) |
NL (1) | NL147629B (en) |
SE (1) | SE392396B (en) |
ZA (1) | ZA735478B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022911A1 (en) * | 1979-05-21 | 1981-01-28 | INDUSTRIE ZANUSSI S.p.A. | Washing machine provided with a device for preventing backflow of water |
CN109717805A (en) * | 2017-10-30 | 2019-05-07 | 松下知识产权经营株式会社 | Dish cleaning machine |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2748960C3 (en) * | 1977-11-02 | 1987-07-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Rinse container for a dishwasher |
EP0460250B1 (en) * | 1990-06-05 | 1995-08-23 | MERLONI ELETTRODOMESTICI S.p.A. | Dishwashing machine with improved washing water dosage |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1158676B (en) * | 1957-04-05 | 1963-12-05 | Colston Ltd C | Device for controlling the inlet valve of a dishwasher or the like. |
DE1503759A1 (en) * | 1965-10-14 | 1969-04-17 | Constructa Werke Gmbh | Dishwasher |
DE1728043B1 (en) * | 1968-08-17 | 1971-10-14 | Licentia Gmbh | INSTALLATION FOR DISHWASHERS WITH A LOADING CONTROLLER ON THE FRONT SIDE |
DE1816003C3 (en) * | 1968-12-20 | 1980-09-25 | Miele & Cie Gmbh & Co, 4830 Guetersloh | Air trap for water level regulators on dishwashers |
-
1972
- 1972-08-11 DE DE2239671A patent/DE2239671C3/en not_active Expired
-
1973
- 1973-07-19 CH CH1061773A patent/CH560036A5/xx not_active IP Right Cessation
- 1973-08-03 IT IT27479/73A patent/IT992810B/en active
- 1973-08-03 ES ES417568A patent/ES417568A1/en not_active Expired
- 1973-08-06 FR FR7328659A patent/FR2195417B1/fr not_active Expired
- 1973-08-08 SE SE7310850A patent/SE392396B/en unknown
- 1973-08-09 NL NL737310975A patent/NL147629B/en unknown
- 1973-08-10 JP JP48089957A patent/JPS4952457A/ja active Pending
- 1973-08-10 ZA ZA735478A patent/ZA735478B/en unknown
- 1973-08-13 GB GB3829873A patent/GB1387085A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022911A1 (en) * | 1979-05-21 | 1981-01-28 | INDUSTRIE ZANUSSI S.p.A. | Washing machine provided with a device for preventing backflow of water |
CN109717805A (en) * | 2017-10-30 | 2019-05-07 | 松下知识产权经营株式会社 | Dish cleaning machine |
CN109717805B (en) * | 2017-10-30 | 2023-01-10 | 松下知识产权经营株式会社 | Tableware cleaning machine |
Also Published As
Publication number | Publication date |
---|---|
ES417568A1 (en) | 1976-03-01 |
DE2239671C3 (en) | 1982-02-18 |
JPS4952457A (en) | 1974-05-21 |
SE392396B (en) | 1977-03-28 |
DE2239671A1 (en) | 1974-02-28 |
AU5908873A (en) | 1975-02-13 |
NL7310975A (en) | 1974-02-13 |
CH560036A5 (en) | 1975-03-27 |
ZA735478B (en) | 1974-06-26 |
FR2195417B1 (en) | 1976-06-18 |
FR2195417A1 (en) | 1974-03-08 |
NL147629B (en) | 1975-11-17 |
IT992810B (en) | 1975-09-30 |
DE2239671B2 (en) | 1976-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |