GB390695A - Improvements relating to screw-down valves, cocks and taps - Google Patents

Improvements relating to screw-down valves, cocks and taps

Info

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
Application number
GB2068332A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2068332A priority Critical patent/GB390695A/en
Publication of GB390695A publication Critical patent/GB390695A/en
Expired legal-status Critical Current

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
    • 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.
GB2068332A 1932-07-22 1932-07-22 Improvements relating to screw-down valves, cocks and taps Expired GB390695A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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