GB1194152A - Improvements in and relating to Discharge Nozzles for Liquids. - Google Patents
Improvements in and relating to Discharge Nozzles for Liquids.Info
- Publication number
- GB1194152A GB1194152A GB4996/68A GB499668A GB1194152A GB 1194152 A GB1194152 A GB 1194152A GB 4996/68 A GB4996/68 A GB 4996/68A GB 499668 A GB499668 A GB 499668A GB 1194152 A GB1194152 A GB 1194152A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzle
- transmitter
- antenna
- valve
- controlled
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
-
- 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
- E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
- E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Special Spraying Apparatus (AREA)
Abstract
1,194,152. Supply fittings for wash basins &c. ROKAL G.m.b.H. 31 Jan., 1968 [22 Feb., 1967], No. 4996/68. Heading A4N. [Also in Divisions B2, F2 and H4] A liquid discharge nozzle, such as for use with a wash basin, comprises a water inlet spigot 11, a discharge duct and orifice 13, 15, respectively, and, disposed concentrically therearound and insulated therefrom by insulators 12, 16, a tube 17, the tube acting as an antenna and being connected by a conductor 18 to a transistorised radio wave transmitter. The supply of water to the spigot 11 is controlled by an electromagnet shut-off valve, not shown, which in turn is controlled by a relay the contact position of which depends on the detuning of the transmitter. Upon the approach of an object, such as a hand to the nozzle, and hence the antenna, the transmitter responds to open the valve which remains in the open state until the object is removed from the nozzle. If the liquid discharge duct 13 is made of metal and conduts heated liquid, a bimetalic strip 14 is provided to compensate for capacity changes caused by the temperature variations.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER0045352 | 1967-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1194152A true GB1194152A (en) | 1970-06-10 |
Family
ID=7407605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4996/68A Expired GB1194152A (en) | 1967-02-22 | 1968-01-31 | Improvements in and relating to Discharge Nozzles for Liquids. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3487477A (en) |
AT (1) | AT275427B (en) |
CH (1) | CH467910A (en) |
DE (1) | DE1658248B1 (en) |
DK (1) | DK116350B (en) |
GB (1) | GB1194152A (en) |
SE (1) | SE309392B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137877A (en) * | 1983-04-12 | 1984-10-17 | Francis Ernest Boyle | Bath taps safety cover |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4938293Y1 (en) * | 1969-02-14 | 1974-10-21 | ||
US3590397A (en) * | 1969-06-20 | 1971-07-06 | Omron Tateisi Electronics Co | Automatic flushing device for toilet facilities |
US3639920A (en) * | 1970-06-08 | 1972-02-08 | American Standard Inc | Programmed plumbing service |
US4402095A (en) * | 1981-03-26 | 1983-09-06 | Pepper Robert B | Ultrasonically operated water faucet |
WO1984004145A1 (en) * | 1983-04-13 | 1984-10-25 | Auto Aqua Pty Ltd | Faucet system |
JPS61218881A (en) * | 1985-03-25 | 1986-09-29 | Matsushita Electric Works Ltd | Automatic faucet device |
US4921131A (en) * | 1988-07-27 | 1990-05-01 | Horst Binderbauer | Liquid dispenser |
DE19723312A1 (en) * | 1997-06-04 | 1998-12-10 | Grohe Armaturen Friedrich | Water outlet valve arrangement |
AU2002351230A1 (en) * | 2001-12-04 | 2003-06-17 | Arichell Technologies, Inc. | Electronic faucets for long-term operation |
WO2004005628A2 (en) * | 2002-06-24 | 2004-01-15 | Arichell Technologies, Inc. | Automated water delivery systems with feedback control |
US8296875B2 (en) | 2007-09-20 | 2012-10-30 | Bradley Fixtures Corporation | Lavatory system |
MX366199B (en) | 2009-10-07 | 2019-06-25 | Bradley Fixtures Corp | Lavatory system with hand dryer. |
WO2012125213A1 (en) | 2011-03-15 | 2012-09-20 | Sloan Valve Company | Automatic faucets |
US9695579B2 (en) | 2011-03-15 | 2017-07-04 | Sloan Valve Company | Automatic faucets |
US9267736B2 (en) | 2011-04-18 | 2016-02-23 | Bradley Fixtures Corporation | Hand dryer with point of ingress dependent air delay and filter sensor |
US9170148B2 (en) | 2011-04-18 | 2015-10-27 | Bradley Fixtures Corporation | Soap dispenser having fluid level sensor |
ES2682022T3 (en) | 2012-03-21 | 2018-09-18 | Bradley Fixtures Corporation | Pile and hand drying system |
US10100501B2 (en) | 2012-08-24 | 2018-10-16 | Bradley Fixtures Corporation | Multi-purpose hand washing station |
US10041236B2 (en) | 2016-06-08 | 2018-08-07 | Bradley Corporation | Multi-function fixture for a lavatory system |
US11015329B2 (en) | 2016-06-08 | 2021-05-25 | Bradley Corporation | Lavatory drain system |
USD925708S1 (en) * | 2021-02-19 | 2021-07-20 | Shenzhen Mingsheng Kitchen Equipment Co., Ltd. | Shower arm |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3151340A (en) * | 1961-10-26 | 1964-10-06 | Carousel Sanwa Licensing Corp | Automatic water-supply apparatus |
US3415278A (en) * | 1965-08-31 | 1968-12-10 | Omron Tateisi Electronics Co | Automatic water valve device |
FR1451789A (en) * | 1965-10-27 | 1966-01-07 | Omron Tateisi Electronics Co | Automatic water distribution control device |
-
1967
- 1967-02-22 DE DE19671658248 patent/DE1658248B1/en not_active Withdrawn
-
1968
- 1968-01-31 CH CH147768A patent/CH467910A/en unknown
- 1968-01-31 GB GB4996/68A patent/GB1194152A/en not_active Expired
- 1968-02-01 AT AT100068A patent/AT275427B/en active
- 1968-02-05 DK DK42768AA patent/DK116350B/en unknown
- 1968-02-20 US US706957A patent/US3487477A/en not_active Expired - Lifetime
- 1968-02-21 SE SE2265/68A patent/SE309392B/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137877A (en) * | 1983-04-12 | 1984-10-17 | Francis Ernest Boyle | Bath taps safety cover |
Also Published As
Publication number | Publication date |
---|---|
DE1658248B1 (en) | 1970-09-03 |
CH467910A (en) | 1969-01-31 |
US3487477A (en) | 1970-01-06 |
AT275427B (en) | 1969-10-27 |
DK116350B (en) | 1969-12-29 |
SE309392B (en) | 1969-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |