GB2549468B - Protection valve - Google Patents
Protection valve Download PDFInfo
- Publication number
- GB2549468B GB2549468B GB1606563.3A GB201606563A GB2549468B GB 2549468 B GB2549468 B GB 2549468B GB 201606563 A GB201606563 A GB 201606563A GB 2549468 B GB2549468 B GB 2549468B
- Authority
- GB
- United Kingdom
- Prior art keywords
- protection valve
- valve
- protection
- 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.)
- Active
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
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/28—Safety arrangements; Monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/28—Safety arrangements; Monitoring
-
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1606563.3A GB2549468B (en) | 2016-04-14 | 2016-04-14 | Protection valve |
PCT/GB2017/050948 WO2017178794A1 (en) | 2016-04-14 | 2017-04-05 | Protection valve |
DE112017002027.1T DE112017002027T5 (en) | 2016-04-14 | 2017-04-05 | protection valve |
TW106112297A TW201740043A (en) | 2016-04-14 | 2017-04-13 | Protection valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1606563.3A GB2549468B (en) | 2016-04-14 | 2016-04-14 | Protection valve |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2549468A GB2549468A (en) | 2017-10-25 |
GB2549468B true GB2549468B (en) | 2020-11-11 |
Family
ID=58548742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1606563.3A Active GB2549468B (en) | 2016-04-14 | 2016-04-14 | Protection valve |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE112017002027T5 (en) |
GB (1) | GB2549468B (en) |
TW (1) | TW201740043A (en) |
WO (1) | WO2017178794A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020006646A1 (en) * | 2018-07-05 | 2020-01-09 | Litens Automotive Partnership | Pneumatic actuator and pneumatic system including pneumatic actuator |
GB2583949A (en) | 2019-05-15 | 2020-11-18 | Edwards Ltd | A vacuum pump comprising a relief valve and a method of assembly of the relief valve |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828642B1 (en) * | 1968-04-15 | 1973-09-03 | ||
WO1982001407A1 (en) * | 1980-10-10 | 1982-04-29 | Welch Scientific Co Sargent | Back-flow prevention valve |
US20060021656A1 (en) * | 2004-08-02 | 2006-02-02 | Smc Corporation | Vacuum regulating valve |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2865787A1 (en) * | 2004-02-04 | 2005-08-05 | Pierre Bonnel | Vacuum valve for turbo-molecular pump, has rod moving in slider bore, where movement of rod is guided and limited by ring to enable closing of vacuum valve by impulsion of gas reflux, and piston connected to arm indicating valve positions |
TWI420039B (en) * | 2011-02-21 | 2013-12-21 | Maxchip Electronics Corp | Check valve and vacuum system |
-
2016
- 2016-04-14 GB GB1606563.3A patent/GB2549468B/en active Active
-
2017
- 2017-04-05 DE DE112017002027.1T patent/DE112017002027T5/en active Pending
- 2017-04-05 WO PCT/GB2017/050948 patent/WO2017178794A1/en active Application Filing
- 2017-04-13 TW TW106112297A patent/TW201740043A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828642B1 (en) * | 1968-04-15 | 1973-09-03 | ||
WO1982001407A1 (en) * | 1980-10-10 | 1982-04-29 | Welch Scientific Co Sargent | Back-flow prevention valve |
US20060021656A1 (en) * | 2004-08-02 | 2006-02-02 | Smc Corporation | Vacuum regulating valve |
Also Published As
Publication number | Publication date |
---|---|
DE112017002027T5 (en) | 2019-02-14 |
WO2017178794A1 (en) | 2017-10-19 |
TW201740043A (en) | 2017-11-16 |
GB2549468A (en) | 2017-10-25 |
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