GB1155758A - Improvements in or relating to Air Relief Valves - Google Patents
Improvements in or relating to Air Relief ValvesInfo
- Publication number
- GB1155758A GB1155758A GB4263366A GB4263366A GB1155758A GB 1155758 A GB1155758 A GB 1155758A GB 4263366 A GB4263366 A GB 4263366A GB 4263366 A GB4263366 A GB 4263366A GB 1155758 A GB1155758 A GB 1155758A
- Authority
- GB
- United Kingdom
- Prior art keywords
- closure member
- projections
- air relief
- chamber
- relating
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/03—Stopping, starting, unloading or idling control by means of valves
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0413—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of closure plates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Abstract
1,155,758. Valves. NIPPON DENSO CO. Ltd., and TOYOTA MOTOR CO. Ltd. 23 Sept., 1966, No. 42633/66. Heading F2V. An air relief valve 1 has an inlet 1<SP>1</SP> and a seat 1<SP>11</SP> against which is urged a movable closure member 3. Either one or both of the abutting seat and closure member surfaces 2, 5, respectively, are covered with a wear-resistant elastomeric material, e.g. polyurethane. The closure member 3 has upturned guide projections 3<SP>1</SP> and further projections 3<SP>11</SP> which in conjunction with body projections 6<SP>1</SP> on a body plate 6 serve to locate the valve loading spring 4. Air passes to an outlet D via openings 6<SP>11</SP> and 6<SP>111</SP> in the plate 6; a chamber 7 and a diffuser 7<SP>1</SP> act as a silencer, the chamber 7 housing sound damping material 8 e.g. foam plastics material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4263366A GB1155758A (en) | 1966-09-23 | 1966-09-23 | Improvements in or relating to Air Relief Valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4263366A GB1155758A (en) | 1966-09-23 | 1966-09-23 | Improvements in or relating to Air Relief Valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1155758A true GB1155758A (en) | 1969-06-18 |
Family
ID=10425294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4263366A Expired GB1155758A (en) | 1966-09-23 | 1966-09-23 | Improvements in or relating to Air Relief Valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1155758A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4369809A (en) * | 1978-05-09 | 1983-01-25 | Karl Euerle | Back-pressure valve for heating installations |
FR2528526A1 (en) * | 1982-06-09 | 1983-12-16 | Sfr Sa Robinetterie | STOP FIXING IN A BEDGE OF A DEVICE |
-
1966
- 1966-09-23 GB GB4263366A patent/GB1155758A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4369809A (en) * | 1978-05-09 | 1983-01-25 | Karl Euerle | Back-pressure valve for heating installations |
FR2528526A1 (en) * | 1982-06-09 | 1983-12-16 | Sfr Sa Robinetterie | STOP FIXING IN A BEDGE OF A DEVICE |
EP0097545A1 (en) * | 1982-06-09 | 1984-01-04 | Robinetterie, S.F.R., S.A. | Stop engageable in a boring of an apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES453962A1 (en) | Pilot controlled membrane valve | |
ES8202926A1 (en) | Replaceable cartridge valve assembly and sanitary fitting. | |
GB690897A (en) | Improvements relating to non-return valves | |
GB1119278A (en) | Improvements in reciprocating pumps | |
GB1312093A (en) | Vapour control valve for a motor vehicle emission control system | |
GB1230548A (en) | ||
FR1454795A (en) | Butterfly valve forming a check valve | |
GB1390138A (en) | Foaming system and foaming device | |
GB1155758A (en) | Improvements in or relating to Air Relief Valves | |
GB1471512A (en) | Pressure limiting valve | |
ES328837A1 (en) | Pneumatic suspension device for vehicle seat (Machine-translation by Google Translate, not legally binding) | |
GB1172008A (en) | Improvements in or relating to Hydraulic Pressure Modifying Devices | |
ES340550A1 (en) | Fluidic controlled water valve or the like | |
GB884558A (en) | Improvements in or relating to fluid pressure relief valves | |
GB1074051A (en) | A hydraulic pressure regulating valve | |
GB1338078A (en) | Fluid control valve | |
GB1068167A (en) | Improvements relating to vibration-absorbing means of air springs | |
ATE661T1 (en) | GAS PRESSURE REGULATOR. | |
GB1236518A (en) | Carburettor float bowl fuel inlet valve | |
GB1307000A (en) | Fluid valve assembly | |
GB1155750A (en) | Damper Valve | |
GB1089438A (en) | Improvements in or relating to fluid flow control valves | |
GB1009816A (en) | Underwater communicator | |
ES382390A1 (en) | Resilient seat gate valve | |
GB1262208A (en) | Diaphragm valve for use in a pneumatic control system |