GB2074291B - Valve locking device - Google Patents
Valve locking deviceInfo
- Publication number
- GB2074291B GB2074291B GB8011444A GB8011444A GB2074291B GB 2074291 B GB2074291 B GB 2074291B GB 8011444 A GB8011444 A GB 8011444A GB 8011444 A GB8011444 A GB 8011444A GB 2074291 B GB2074291 B GB 2074291B
- Authority
- GB
- United Kingdom
- Prior art keywords
- locking device
- valve locking
- valve
- locking
- 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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8011444A GB2074291B (en) | 1980-04-03 | 1980-04-03 | Valve locking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8011444A GB2074291B (en) | 1980-04-03 | 1980-04-03 | Valve locking device |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2074291A GB2074291A (en) | 1981-10-28 |
GB2074291B true GB2074291B (en) | 1983-09-07 |
Family
ID=10512625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8011444A Expired GB2074291B (en) | 1980-04-03 | 1980-04-03 | Valve locking device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2074291B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2212599A (en) * | 1987-11-21 | 1989-07-26 | Charles Frederick Irvin | C.F.I. valve locking device |
GB2313899B (en) * | 1996-05-17 | 1998-11-18 | Smith Flow Control Ltd | Valve lock for handwheel operated valves |
US6189350B1 (en) * | 1997-04-22 | 2001-02-20 | Fujikin Incorporated | Device for locking channel opening-closing handle of fluid controller |
US6089257A (en) * | 1999-05-18 | 2000-07-18 | Brooklyn Guard, Inc. | Radiator/convector valve guard |
CA2416407C (en) | 2003-01-20 | 2007-11-06 | Maurice Lacroix | Valve lock |
CN109611608A (en) * | 2018-11-26 | 2019-04-12 | 国家电网有限公司 | The method of valve lockable mechanism and valve locking |
-
1980
- 1980-04-03 GB GB8011444A patent/GB2074291B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2074291A (en) | 1981-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |