GB1356668A - Fluid control valve - Google Patents
Fluid control valveInfo
- Publication number
- GB1356668A GB1356668A GB4211271A GB4211271A GB1356668A GB 1356668 A GB1356668 A GB 1356668A GB 4211271 A GB4211271 A GB 4211271A GB 4211271 A GB4211271 A GB 4211271A GB 1356668 A GB1356668 A GB 1356668A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve member
- fluid
- valve
- pressure
- wedge
- 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
- 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
- F16K17/10—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 with auxiliary valve for fluid operation of the main valve
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11330371A | 1971-02-08 | 1971-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1356668A true GB1356668A (en) | 1974-06-12 |
Family
ID=22348686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4211271A Expired GB1356668A (en) | 1971-02-08 | 1971-09-09 | Fluid control valve |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA976452A (de) |
DE (1) | DE2201817C2 (de) |
GB (1) | GB1356668A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0403144A2 (de) * | 1989-06-10 | 1990-12-19 | LUCAS INDUSTRIES public limited company | Fluid-Ventil-Baueinheiten |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19710077A1 (de) * | 1997-03-12 | 1998-09-17 | Teg Mbh | Dichtung für drehbare Schaltwellen von Armaturen |
CN107143679A (zh) * | 2017-05-15 | 2017-09-08 | 永嘉县信诚科技服务有限公司 | 膜片式安全阀 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3414008A (en) * | 1966-09-15 | 1968-12-03 | Anderson Greenwood & Co | Pressure operated valve |
CH478364A (de) * | 1968-11-26 | 1969-09-15 | Schneider & Co Ag | Dichtung |
-
1971
- 1971-09-09 GB GB4211271A patent/GB1356668A/en not_active Expired
- 1971-09-09 CA CA122,472A patent/CA976452A/en not_active Expired
-
1972
- 1972-01-15 DE DE19722201817 patent/DE2201817C2/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0403144A2 (de) * | 1989-06-10 | 1990-12-19 | LUCAS INDUSTRIES public limited company | Fluid-Ventil-Baueinheiten |
EP0403144A3 (de) * | 1989-06-10 | 1991-06-12 | LUCAS INDUSTRIES public limited company | Fluid-Ventil-Baueinheiten |
Also Published As
Publication number | Publication date |
---|---|
DE2201817A1 (de) | 1972-08-24 |
CA976452A (en) | 1975-10-21 |
DE2201817C2 (de) | 1982-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |