GB1357599A - Flushing sanitary appliance - Google Patents
Flushing sanitary applianceInfo
- Publication number
- GB1357599A GB1357599A GB5243171A GB5243171A GB1357599A GB 1357599 A GB1357599 A GB 1357599A GB 5243171 A GB5243171 A GB 5243171A GB 5243171 A GB5243171 A GB 5243171A GB 1357599 A GB1357599 A GB 1357599A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- relay
- resistance
- liquid
- nov
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
- E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S4/00—Baths, closets, sinks, and spittoons
- Y10S4/03—Electric flushing
Abstract
1357599 Sanitary appliances R EGLI 11 Nov 1971 [12 Nov 1970] 52431/71 Heading A4N [Also in Divisions G1 and H3] A sanitary appliance, such as a urinal has electrodes 13, 14 which detect the presence of, for example, urine and cause the appliance to be flushed. This is achieved by a reduction of the resistance between the electrodes in the presence of fluid, producing a first signal which is detected by a sonning circuit 24, amplified by an amplifier 25, and which energizes a relay 27 if the drop in resistance persists for a predetermined period of time governed by a delay circuit 26. The relay operates a monostable multivibrator 28 which, on receiving a second signal caused by the deenergization of the relay on termination of liquid flow, causes a relay 29 to operate a valve 30 and flush the bowl. Alternatively the resistance of the electrode itself may be reduced on passage of liquid. Two electrodes may be used, one above the level of the liquid 15 in the siphon 12, and one below, or both electrodes may be above the water level; or a single temperature sensitive electrode may be used.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1676670A CH527979A (en) | 1970-11-12 | 1970-11-12 | Electronically controlled device for automatic flushing of fixed liquid containers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1357599A true GB1357599A (en) | 1974-06-26 |
Family
ID=4420031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5243171A Expired GB1357599A (en) | 1970-11-12 | 1971-11-11 | Flushing sanitary appliance |
Country Status (8)
Country | Link |
---|---|
US (1) | US3751736A (en) |
CH (1) | CH527979A (en) |
DE (1) | DE2153344A1 (en) |
FR (1) | FR2114493A5 (en) |
GB (1) | GB1357599A (en) |
IT (1) | IT940475B (en) |
NL (1) | NL7115588A (en) |
SE (1) | SE378124B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2223164A (en) * | 1987-02-17 | 1990-04-04 | Iii Louis Richard Douglas | Toilet bowls and urinals |
CN104763030A (en) * | 2015-04-15 | 2015-07-08 | 厦门理工学院 | Safe, intelligent and odor preventing squatting pan |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908204A (en) * | 1974-09-06 | 1975-09-30 | Charles L Hopkins | Electronic water closet controller |
US4195374A (en) * | 1979-05-14 | 1980-04-01 | Acorn Engineering Co. | Plumbing fixture overflow limiter |
US4203173A (en) * | 1979-05-14 | 1980-05-20 | Acorn Engineering Co. | Overflow inhibitor for plumbing fixtures |
GB2062472B (en) * | 1979-10-12 | 1984-02-08 | Kimura Bed Mfg | Vacuum suction type urinating aid |
EP0284556A1 (en) * | 1987-03-17 | 1988-09-28 | Bieri Pumpenbau Ag | Method for automatically activating a flushing device for a double urinal as well as flushing device for a double urinal |
AT398792B (en) * | 1991-12-20 | 1995-01-25 | Friedmann Kg Alex | Toilet installation |
FR2712321B1 (en) * | 1993-11-09 | 1996-02-09 | Sagelec Sarl | New type urinal. |
DE4410993A1 (en) * | 1994-03-30 | 1995-10-05 | Keramag Keramische Werke Ag | Non-contact, electronic control of water outlets |
US5806107A (en) * | 1997-06-05 | 1998-09-15 | Tilton & Madison, Ltd. | Splatterless urinal |
DE59900571D1 (en) * | 1998-04-27 | 2002-01-31 | Edo Lang | Method for generating an electrical signal, sensor device for performing the method and use of the sensor device |
US7075768B2 (en) * | 2000-11-14 | 2006-07-11 | Toto Ltd. | Faucet controller |
CH696470A5 (en) * | 2003-04-09 | 2007-06-29 | Urimat Holding Ag | Detecting device for a urinal. |
AT412353B (en) * | 2003-04-18 | 2005-01-25 | Herbert Wimberger | SIPHON AND METHOD FOR CONTROLLING A FLUSH |
US8381329B2 (en) * | 2006-10-24 | 2013-02-26 | Bradley Fixtures Corporation | Capacitive sensing for washroom fixture |
CN101408037B (en) * | 2008-11-24 | 2010-09-29 | 上海科勒电子科技有限公司 | Conductive sensor and urinal equipped with conductive sensor |
CN101701990B (en) * | 2009-10-30 | 2011-07-20 | 上海科勒电子科技有限公司 | Conductivity sensor and urinal equipped with same |
US8800960B2 (en) * | 2012-10-03 | 2014-08-12 | Ching-Yen Hsu | Automatic water supply control device |
US10107665B2 (en) * | 2016-01-09 | 2018-10-23 | David R. Hall | Toilet with flush jet fill tube flow meter |
EP3740623A1 (en) * | 2018-01-19 | 2020-11-25 | AS America, Inc. | Automated urinal |
CN110206114B (en) * | 2019-07-04 | 2020-11-17 | 九牧厨卫股份有限公司 | Urinal, blockage determination method, alarm method and flushing control method |
CN110185113B (en) * | 2019-05-17 | 2020-08-25 | 中国地质大学(武汉) | Control method of male toilet stool for public toilets |
CN110498507B (en) * | 2019-08-16 | 2022-05-03 | 武汉理工大学 | Unpowered removing device for rural sewage in karst mountain area |
DE102021126028A1 (en) | 2021-10-07 | 2023-04-13 | Wimtec Sanitärprodukte Gmbh | Process monitoring device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1335380A (en) * | 1913-02-05 | 1920-03-30 | Edgar E Littlefield | Apparatus for automatic actuation of mechanisms |
US3239847A (en) * | 1962-12-13 | 1966-03-15 | Idwal W Parri | Automatic flushing device |
US3373449A (en) * | 1965-02-11 | 1968-03-19 | Edward R. Rusnok | Automatic valve actuated urinal |
US3497876A (en) * | 1966-02-23 | 1970-03-03 | Charles Edward Williams | Urinal flushing control system |
US3416162A (en) * | 1966-07-11 | 1968-12-17 | Contamination Control Corp | Automatic flushing control mechanism |
US3505689A (en) * | 1966-10-17 | 1970-04-14 | Robert J Neff | Electric valves |
US3590397A (en) * | 1969-06-20 | 1971-07-06 | Omron Tateisi Electronics Co | Automatic flushing device for toilet facilities |
US3648298A (en) * | 1969-12-08 | 1972-03-14 | Canadian Seating Co Ltd | Flushing system |
SE341671B (en) * | 1969-12-23 | 1972-01-10 | C Sjoeberg |
-
1970
- 1970-11-12 CH CH1676670A patent/CH527979A/en not_active IP Right Cessation
-
1971
- 1971-10-26 DE DE19712153344 patent/DE2153344A1/en active Pending
- 1971-11-04 US US00195645A patent/US3751736A/en not_active Expired - Lifetime
- 1971-11-06 IT IT30787/71A patent/IT940475B/en active
- 1971-11-09 FR FR7140108A patent/FR2114493A5/fr not_active Expired
- 1971-11-11 SE SE7114431A patent/SE378124B/xx unknown
- 1971-11-11 GB GB5243171A patent/GB1357599A/en not_active Expired
- 1971-11-12 NL NL7115588A patent/NL7115588A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2223164A (en) * | 1987-02-17 | 1990-04-04 | Iii Louis Richard Douglas | Toilet bowls and urinals |
GB2223164B (en) * | 1987-02-17 | 1993-05-05 | Iii Louis Richard Douglas | Amusement device for a toilet bowl or urinal |
CN104763030A (en) * | 2015-04-15 | 2015-07-08 | 厦门理工学院 | Safe, intelligent and odor preventing squatting pan |
Also Published As
Publication number | Publication date |
---|---|
IT940475B (en) | 1973-02-10 |
SE378124B (en) | 1975-08-18 |
DE2153344A1 (en) | 1972-05-18 |
US3751736A (en) | 1973-08-14 |
FR2114493A5 (en) | 1972-06-30 |
CH527979A (en) | 1972-09-15 |
NL7115588A (en) | 1972-05-16 |
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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 |