GB190622805A - Improvements in Stop Valves. - Google Patents
Improvements in Stop Valves.Info
- Publication number
- GB190622805A GB190622805A GB190622805DA GB190622805A GB 190622805 A GB190622805 A GB 190622805A GB 190622805D A GB190622805D A GB 190622805DA GB 190622805 A GB190622805 A GB 190622805A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hopkinson
- ring
- spindle
- disks
- stop valves
- 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
Landscapes
- Check Valves (AREA)
Abstract
22,805. Hopkinson, J., Hopkinson, R. A., and Hopkinson & Co., J. Oct. 15. Actuating valves. -Relates to the actuation of the parallel - slide stop valve described in Specification No. 4586, A.D. 1881. Disks B pressed apart by springs are carried by a ring C attached to an arm D on a spindle F, which passes through a stuffing- box and has a squared end for the attachment of a handle, one quarter-turn of which is sufficient to actuate the valve. To allow for relative movement, the ring C has rounded projections c to bear against the disks. The spindle F may be placed at right-angles to the axis of the pipe, as shown, or in line with it, as described. The ring C is provided with a lug c' at the bottom to facilitate removal for repairs.-
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190622805T | 1906-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190622805A true GB190622805A (en) | 1907-04-18 |
Family
ID=32205178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190622805D Expired GB190622805A (en) | 1906-10-15 | 1906-10-15 | Improvements in Stop Valves. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190622805A (en) |
-
1906
- 1906-10-15 GB GB190622805D patent/GB190622805A/en not_active Expired
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