GB390695A - Improvements relating to screw-down valves, cocks and taps - Google Patents
Improvements relating to screw-down valves, cocks and tapsInfo
- Publication number
- GB390695A GB390695A GB2068332A GB2068332A GB390695A GB 390695 A GB390695 A GB 390695A GB 2068332 A GB2068332 A GB 2068332A GB 2068332 A GB2068332 A GB 2068332A GB 390695 A GB390695 A GB 390695A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jumper
- recess
- disc
- screw
- liner
- 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
- 239000002184 metal Substances 0.000 abstract 3
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000007799 cork Substances 0.000 abstract 1
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/50—Preventing rotation of valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
390,695. Valve components. FISSLER, A., 4, The Promenade, Ilfracombe. July 22, 1932, No. 20683. [Class 135.] Closure members, lift.-A screw-down lift closure comprises a non-rotatable jumper 5 having a recessed underside fitted with a resilient and compressible (cork &c.) liner 9, and a ductile metal (lead &c.) facing disc 10 which is initially of greater diameter than the recess. When first screwed down the metal disc is forced tightly into the recess and compresses the liner 9. At the same time the outer surface of the metal disc is shaped to the configuration of the stepped seating 2. The jumper is prevented from rotating by a fin 14 on the casing engaging keyways in the jumper. The recess in the jumper is formed, as shown, with an annular groove 7 near the central stem 8 ; on the latter is disposed a brass disc 11 with inclined edge 12 with a compressing and securing nut 13.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2068332A GB390695A (en) | 1932-07-22 | 1932-07-22 | Improvements relating to screw-down valves, cocks and taps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2068332A GB390695A (en) | 1932-07-22 | 1932-07-22 | Improvements relating to screw-down valves, cocks and taps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB390695A true GB390695A (en) | 1933-04-13 |
Family
ID=10149935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2068332A Expired GB390695A (en) | 1932-07-22 | 1932-07-22 | Improvements relating to screw-down valves, cocks and taps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB390695A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880750A (en) * | 1954-04-01 | 1959-04-07 | Bendix Aviat Corp | Valve |
US3168283A (en) * | 1963-09-13 | 1965-02-02 | Northern Supply Co | Particular head and seat cooperation for faucet valves |
US3945390A (en) * | 1973-04-09 | 1976-03-23 | Klinger Ag | Sealing system for shutoff elements |
US4105187A (en) * | 1975-10-09 | 1978-08-08 | Klinger Ag | Sealing system for shutoff units |
US4249717A (en) * | 1979-10-17 | 1981-02-10 | Elkhart Brass Manufacturing Co., Inc. | Seal for a liquid valve |
USRE31417E (en) | 1973-04-09 | 1983-10-18 | Klinger Ag | Sealing system for shutoff elements |
-
1932
- 1932-07-22 GB GB2068332A patent/GB390695A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880750A (en) * | 1954-04-01 | 1959-04-07 | Bendix Aviat Corp | Valve |
US3168283A (en) * | 1963-09-13 | 1965-02-02 | Northern Supply Co | Particular head and seat cooperation for faucet valves |
US3945390A (en) * | 1973-04-09 | 1976-03-23 | Klinger Ag | Sealing system for shutoff elements |
USRE31417E (en) | 1973-04-09 | 1983-10-18 | Klinger Ag | Sealing system for shutoff elements |
US4105187A (en) * | 1975-10-09 | 1978-08-08 | Klinger Ag | Sealing system for shutoff units |
US4249717A (en) * | 1979-10-17 | 1981-02-10 | Elkhart Brass Manufacturing Co., Inc. | Seal for a liquid valve |
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