GB231660A - A locking device for taps or cocks - Google Patents
A locking device for taps or cocksInfo
- Publication number
- GB231660A GB231660A GB755224A GB755224A GB231660A GB 231660 A GB231660 A GB 231660A GB 755224 A GB755224 A GB 755224A GB 755224 A GB755224 A GB 755224A GB 231660 A GB231660 A GB 231660A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cocks
- taps
- locking device
- locking
- engage
- 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
- F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
231,660. Paddock, E. J., and Smith, A. March 25, 1924. Locking-catches. - To prevent the unauthorized opening of taps or cocks a screwed pin 1 is mounted in a tapped hole in the valve member, such as 3, which is adapted to be screwed back to engage a plain hole 4 in the valve casing to lock the tap. The locking-pin 1 is provided with a ridge or like formation 6 at its outer extremity to engage the operating-key 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB755224A GB231660A (en) | 1924-03-25 | 1924-03-25 | A locking device for taps or cocks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB755224A GB231660A (en) | 1924-03-25 | 1924-03-25 | A locking device for taps or cocks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB231660A true GB231660A (en) | 1925-04-09 |
Family
ID=9835306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB755224A Expired GB231660A (en) | 1924-03-25 | 1924-03-25 | A locking device for taps or cocks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB231660A (en) |
-
1924
- 1924-03-25 GB GB755224A patent/GB231660A/en not_active Expired
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