GB826873A - Improvements relating to bib cocks, taps and valves - Google Patents
Improvements relating to bib cocks, taps and valvesInfo
- Publication number
- GB826873A GB826873A GB1366057A GB1366057A GB826873A GB 826873 A GB826873 A GB 826873A GB 1366057 A GB1366057 A GB 1366057A GB 1366057 A GB1366057 A GB 1366057A GB 826873 A GB826873 A GB 826873A
- Authority
- GB
- United Kingdom
- Prior art keywords
- closure
- section
- sleeve
- head
- inlet
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
826,873. Valves. AEROTAPS Ltd. Nov. 4, 1957 [April 30, 1957; July 3, 1957], Nos. 13660/57 and 21023/57. Class 135. A valve body 10 comprises a main section 101 and a flanged inlet section 104, the section 101 having a frusto-conical seat 103, a lateral outlet port 107 downstream thereof, and an external thread 105. Within the section 101 is an axially-movable piston valve closure of moulded nylon that consists of a sleeve portion 111 with a packing ring 12 and a stem 112, the outer end of which is provided with two opposite flat surfaces that engage in an operating head 14; the closure is bolted to the head, which latter screws on to threads 105 whereby rotation and hence axial movement of the head is transmitted to the closure, the outward travel of which is limited by a stop 15. Pressure liquid is always present in the closure sleeve and forces the latter into sealing contact with the section 101; additional sealing is effected when the closure member engages the seat 103. In various modifications the closure member stem is made of metal and the sleeve of nylon. the inlet and main sections are in alignment and the closure member is disposed normal to the aligned inlet and outlet. According to the first Provisional Specification the sleeve portion may be replaced by a solid block of natural or synthetic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1366057A GB826873A (en) | 1957-04-30 | 1957-04-30 | Improvements relating to bib cocks, taps and valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1366057A GB826873A (en) | 1957-04-30 | 1957-04-30 | Improvements relating to bib cocks, taps and valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB826873A true GB826873A (en) | 1960-01-27 |
Family
ID=10027082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1366057A Expired GB826873A (en) | 1957-04-30 | 1957-04-30 | Improvements relating to bib cocks, taps and valves |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB826873A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4298182A (en) * | 1980-07-17 | 1981-11-03 | Balch Duane C | Locking fluid valve |
| GB2200724A (en) * | 1986-12-23 | 1988-08-10 | Waddington & Duval Ltd | Taps |
-
1957
- 1957-04-30 GB GB1366057A patent/GB826873A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4298182A (en) * | 1980-07-17 | 1981-11-03 | Balch Duane C | Locking fluid valve |
| GB2200724A (en) * | 1986-12-23 | 1988-08-10 | Waddington & Duval Ltd | Taps |
| GB2200724B (en) * | 1986-12-23 | 1991-08-07 | Waddington & Duval Ltd | Improvements in and relating to taps for pressurised casks and bottles |
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