GB1284416A - Improvements in fluid stop valves - Google Patents
Improvements in fluid stop valvesInfo
- Publication number
- GB1284416A GB1284416A GB4973669A GB4973669A GB1284416A GB 1284416 A GB1284416 A GB 1284416A GB 4973669 A GB4973669 A GB 4973669A GB 4973669 A GB4973669 A GB 4973669A GB 1284416 A GB1284416 A GB 1284416A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stem
- actuated
- closure
- chamber
- valve
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/02—Self-closing flushing valves
- E03D3/04—Self-closing flushing valves with piston valve and pressure chamber for retarding the valve-closing movement
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7358—By float controlled valve
- Y10T137/7439—Float arm operated valve
- Y10T137/7446—With flow guide or restrictor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Float Valves (AREA)
- Lift Valve (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Details Of Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
1284416 Valves IFOVERKEN AB 9 Oct 1969 [10 Oct 1968 27 March 1969] 49736/69 Heading F2V In a flushing valve a spherical rubber closure 24 is connected to a plunger 25 which moves against a fluid-pressure bias to uncover inlet ports 10d, 10c in the walls of inlet chamber 10b when the closure is moved away from a seat 11c by a cam-operated stem 23 and so permit flow via restrictions 11b to an outlet chamber 28. The arm 18 connected to the actuating cam may be operated by a float. In a modification forming a tap the stem is actuated by a manuallyrotated spindle threaded in a bore of the housing. In a further modification the stem is actuated by a bimetal spring and the valve mixes hot and cold water. In another embodiment a pilot-valve 109 is actuated by stem 110 to permit inlet fluid in chamber 125 to act on the top of piston 104 to move the closure 102 and plunger 101 downwards and allow flow to outlet chamber 116.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681802219 DE1802219A1 (en) | 1968-10-10 | 1968-10-10 | Shut-off valve |
DE19691915572 DE1915572A1 (en) | 1969-03-27 | 1969-03-27 | Flushing device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1284416A true GB1284416A (en) | 1972-08-09 |
Family
ID=25756237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4973669A Expired GB1284416A (en) | 1968-10-10 | 1969-10-09 | Improvements in fluid stop valves |
Country Status (9)
Country | Link |
---|---|
US (1) | US3586288A (en) |
JP (1) | JPS4915575B1 (en) |
AT (1) | AT291130B (en) |
BE (1) | BE739979A (en) |
CH (1) | CH492915A (en) |
FR (1) | FR2020346A1 (en) |
GB (1) | GB1284416A (en) |
NL (1) | NL6915111A (en) |
SE (1) | SE352678B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2524957A1 (en) * | 1982-04-07 | 1983-10-14 | Bosch Gmbh Robert | VALVE APPARATUS |
GB2168462A (en) * | 1984-12-15 | 1986-06-18 | Mato Masch & Metallwaren | A lubricating appliance |
CN108506559A (en) * | 2018-03-08 | 2018-09-07 | 上海锋机五金模具有限公司 | A kind of electric guide valve and its implementing process |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA714369B (en) * | 1971-07-02 | 1973-02-28 | I Elsby | Valve |
US7404543B2 (en) * | 2006-09-12 | 2008-07-29 | Victaulic Company | Slow closing actuator and valve |
DE102007042891A1 (en) * | 2007-09-08 | 2009-03-12 | Zf Friedrichshafen Ag | Pressure control valve |
AU2009201565B2 (en) * | 2008-04-21 | 2015-08-13 | Pride Technologies International Pty Ltd | Domestic water tap |
US8672289B2 (en) | 2008-04-21 | 2014-03-18 | Pride Technologies International Pty Ltd | Domestic water tap or faucet with floating buoyant ball valve and activation rod |
-
1969
- 1969-10-02 CH CH1488469A patent/CH492915A/en not_active IP Right Cessation
- 1969-10-06 NL NL6915111A patent/NL6915111A/xx unknown
- 1969-10-07 AT AT944769A patent/AT291130B/en not_active IP Right Cessation
- 1969-10-08 BE BE739979D patent/BE739979A/xx unknown
- 1969-10-09 SE SE1385669A patent/SE352678B/xx unknown
- 1969-10-09 US US3586288D patent/US3586288A/en not_active Expired - Lifetime
- 1969-10-09 GB GB4973669A patent/GB1284416A/en not_active Expired
- 1969-10-10 FR FR6934754A patent/FR2020346A1/fr not_active Withdrawn
- 1969-10-11 JP JP8103969A patent/JPS4915575B1/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2524957A1 (en) * | 1982-04-07 | 1983-10-14 | Bosch Gmbh Robert | VALVE APPARATUS |
GB2168462A (en) * | 1984-12-15 | 1986-06-18 | Mato Masch & Metallwaren | A lubricating appliance |
CN108506559A (en) * | 2018-03-08 | 2018-09-07 | 上海锋机五金模具有限公司 | A kind of electric guide valve and its implementing process |
Also Published As
Publication number | Publication date |
---|---|
FR2020346A1 (en) | 1970-07-10 |
AT291130B (en) | 1971-07-12 |
US3586288A (en) | 1971-06-22 |
NL6915111A (en) | 1970-04-14 |
BE739979A (en) | 1970-03-16 |
JPS4915575B1 (en) | 1974-04-16 |
CH492915A (en) | 1970-06-30 |
SE352678B (en) | 1973-01-08 |
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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 |