GB1275350A - Air relief valve - Google Patents
Air relief valveInfo
- Publication number
- GB1275350A GB1275350A GB4617670A GB4617670A GB1275350A GB 1275350 A GB1275350 A GB 1275350A GB 4617670 A GB4617670 A GB 4617670A GB 4617670 A GB4617670 A GB 4617670A GB 1275350 A GB1275350 A GB 1275350A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- float
- water
- line
- relief 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
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
- F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
- F16K24/044—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float the float being rigidly connected to the valve element, the assembly of float and valve element following a substantially translational movement when actuated, e.g. also for actuating a pilot valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Float Valves (AREA)
Abstract
1275350 Valves M ORORI 29 Sept 1970 46176/70 Heading F2V An air relief valve comprises floats la, 19, the inner float 19 serving periodically to release air in a water line through a valve seat 18 and vents 24, and the outer float la serving to allow escape of air through a valve seat 11 when the line is initially filled with water and allow air to enter the line when water is being drained therefrom. The float 19 may alternatively be a known ball valve. The inner and outer floats may operate in separate housings (Figs. 1 and 3, not shown)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4617670A GB1275350A (en) | 1970-09-29 | 1970-09-29 | Air relief valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4617670A GB1275350A (en) | 1970-09-29 | 1970-09-29 | Air relief valve |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1275350A true GB1275350A (en) | 1972-05-24 |
Family
ID=10440174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4617670A Expired GB1275350A (en) | 1970-09-29 | 1970-09-29 | Air relief valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1275350A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5374730U (en) * | 1976-11-25 | 1978-06-22 | ||
DE3100971A1 (en) * | 1981-01-14 | 1982-08-05 | August 8000 München Mayr | Aerating and venting device for pipes |
GB2141523A (en) * | 1983-06-13 | 1984-12-19 | Shop Vac Corp | Outlet float seal for tank of electric vacuum cleaner |
US4508550A (en) * | 1983-04-28 | 1985-04-02 | Shop-Vac Corporation | Air flow responsive outlet from tank of vacuum cleaner |
FR2559233A1 (en) * | 1984-02-07 | 1985-08-09 | Pont A Mousson | Automatic air vent for a pressurised-liquid pipe |
GB2173282A (en) * | 1985-03-05 | 1986-10-08 | Valve & Primer Corp | Air release valve |
US4679581A (en) * | 1986-04-18 | 1987-07-14 | Mobil Oil Corporation | Fuel tank vent valve |
US5386843A (en) * | 1992-05-01 | 1995-02-07 | Parker Hannifin Corporation | Venting apparatus and system for marine craft fuel tank |
EP0692662A3 (en) * | 1994-07-16 | 1996-12-04 | Strate Maschf | Valve for venting and aerating, in particular for a waste water conduit |
WO1998011370A1 (en) * | 1996-09-09 | 1998-03-19 | Structural Europe N.V. | Equalizing valve |
EP1617113A1 (en) * | 2004-07-15 | 2006-01-18 | Eaton Corporation | Fuel vapor vent valve float assembly and method of making same |
GB2420167A (en) * | 2004-11-10 | 2006-05-17 | Kevin James Smith | Water mains vent |
ES2268915A1 (en) * | 2002-07-02 | 2007-03-16 | A.R.I. Flow Control Accessories Agricultural Cooperative Association Ltd. | Gas purge valve |
DE202009016069U1 (en) * | 2009-11-26 | 2011-04-14 | Abu-Plast Kunststoffbetriebe Gmbh | Ventilation device for alternately aerating and venting a solid |
JP2013044356A (en) * | 2011-08-22 | 2013-03-04 | Kyowa Kogyo Kk | Air valve |
WO2015149917A1 (en) * | 2014-03-31 | 2015-10-08 | Lubing Maschinenfabrik Ludwig Bening Gmbh & Co. Kg | Line drinker for supplying water to animals |
-
1970
- 1970-09-29 GB GB4617670A patent/GB1275350A/en not_active Expired
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5374730U (en) * | 1976-11-25 | 1978-06-22 | ||
DE3100971A1 (en) * | 1981-01-14 | 1982-08-05 | August 8000 München Mayr | Aerating and venting device for pipes |
US4508550A (en) * | 1983-04-28 | 1985-04-02 | Shop-Vac Corporation | Air flow responsive outlet from tank of vacuum cleaner |
GB2141523A (en) * | 1983-06-13 | 1984-12-19 | Shop Vac Corp | Outlet float seal for tank of electric vacuum cleaner |
FR2559233A1 (en) * | 1984-02-07 | 1985-08-09 | Pont A Mousson | Automatic air vent for a pressurised-liquid pipe |
GB2173282A (en) * | 1985-03-05 | 1986-10-08 | Valve & Primer Corp | Air release valve |
GB2173282B (en) * | 1985-03-05 | 1989-07-19 | Valve & Primer Corp | Air release valve |
US4679581A (en) * | 1986-04-18 | 1987-07-14 | Mobil Oil Corporation | Fuel tank vent valve |
US5386843A (en) * | 1992-05-01 | 1995-02-07 | Parker Hannifin Corporation | Venting apparatus and system for marine craft fuel tank |
EP0692662A3 (en) * | 1994-07-16 | 1996-12-04 | Strate Maschf | Valve for venting and aerating, in particular for a waste water conduit |
WO1998011370A1 (en) * | 1996-09-09 | 1998-03-19 | Structural Europe N.V. | Equalizing valve |
BE1010606A3 (en) * | 1996-09-09 | 1998-11-03 | Structural Europ N V | Valve. |
ES2268915A1 (en) * | 2002-07-02 | 2007-03-16 | A.R.I. Flow Control Accessories Agricultural Cooperative Association Ltd. | Gas purge valve |
EP1617113A1 (en) * | 2004-07-15 | 2006-01-18 | Eaton Corporation | Fuel vapor vent valve float assembly and method of making same |
US7163023B2 (en) | 2004-07-15 | 2007-01-16 | Eaton Corporation | Fuel vapor vent valve float assembly and method of making same |
KR101172150B1 (en) | 2004-07-15 | 2012-08-07 | 이턴 코포레이션 | Fuel vapor vent valve float assembly and method of making same |
GB2420167A (en) * | 2004-11-10 | 2006-05-17 | Kevin James Smith | Water mains vent |
GB2420167B (en) * | 2004-11-10 | 2009-01-14 | Kevin James Smith | Water mains vent |
DE202009016069U1 (en) * | 2009-11-26 | 2011-04-14 | Abu-Plast Kunststoffbetriebe Gmbh | Ventilation device for alternately aerating and venting a solid |
JP2013044356A (en) * | 2011-08-22 | 2013-03-04 | Kyowa Kogyo Kk | Air valve |
WO2015149917A1 (en) * | 2014-03-31 | 2015-10-08 | Lubing Maschinenfabrik Ludwig Bening Gmbh & Co. Kg | Line drinker for supplying water to animals |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |