GB190702808A - Improvements in Valves to Facilitate Repairs. - Google Patents
Improvements in Valves to Facilitate Repairs.Info
- Publication number
- GB190702808A GB190702808A GB190702808DA GB190702808A GB 190702808 A GB190702808 A GB 190702808A GB 190702808D A GB190702808D A GB 190702808DA GB 190702808 A GB190702808 A GB 190702808A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valves
- seats
- seating
- facilitate
- separate
- 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
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
2808. Bower, J. Feb. 5. Lift valves ; repairing, facilitating ; seats.-A combination of valves to facilitate repairs comprises two separate, oppositely - disposed, screw - down valves seating on two separate removable seatings secured in a common casing. The valves, which have a seating on the back so as to make a tight joint with the cover when fully open, are attached to their spindles J by a nut N, engaging an enlarged end on the spindle and screwed into a recess on the back of the valve. The seats are provided with projections C and recesses E to engage with a key D to facilitate screwing into place. [Reference has been directed under Section 7 of Patents &c. Act, 1907, to Specifications Nos. 227 and 2994, A.D. 1875, and No. 5114, A.D. 1886, and No. 22,472, A.D. 1902.]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190702808T | 1907-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190702808A true GB190702808A (en) | 1908-01-23 |
Family
ID=32632704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190702808D Expired GB190702808A (en) | 1907-02-05 | 1907-02-05 | Improvements in Valves to Facilitate Repairs. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190702808A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3134395A (en) * | 1960-02-18 | 1964-05-26 | Nat Tank Co | Manifold valve |
US3280836A (en) * | 1962-09-28 | 1966-10-25 | Nuclear Products Company | Double pattern metering valve |
-
1907
- 1907-02-05 GB GB190702808D patent/GB190702808A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3134395A (en) * | 1960-02-18 | 1964-05-26 | Nat Tank Co | Manifold valve |
US3280836A (en) * | 1962-09-28 | 1966-10-25 | Nuclear Products Company | Double pattern metering valve |
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