GB558723A - Improvements in and relating to valves - Google Patents

Improvements in and relating to valves

Info

Publication number
GB558723A
GB558723A GB18607/42A GB1860742A GB558723A GB 558723 A GB558723 A GB 558723A GB 18607/42 A GB18607/42 A GB 18607/42A GB 1860742 A GB1860742 A GB 1860742A GB 558723 A GB558723 A GB 558723A
Authority
GB
United Kingdom
Prior art keywords
valves
dec
shoe
relating
valve
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
GB18607/42A
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.)
Specialties Development Corp
Original Assignee
Specialties Development Corp
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 Specialties Development Corp filed Critical Specialties Development Corp
Publication of GB558723A publication Critical patent/GB558723A/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
    • 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
    • F16K1/30—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 specially adapted for pressure containers
    • F16K1/304—Shut-off valves with additional means
    • F16K1/305—Shut-off valves with additional means with valve member and actuator on the same side of the seat
    • 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
    • F16K1/30—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 specially adapted for pressure containers
    • F16K1/307—Additional means used in combination with the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

558,723. Valves. SPECIALTIES DEVELOPMENT CORPORATION. Dec. 31, 1942, No. 18607. Convention date, Dec. 31, 1941., [Class 135] An eccentrically positioned inclined member 47 on a valve stem engages a shoe member 41 received in a recess in a valve 31, and the ends of a flexible sleeve 70 are secured to the shoe and a member 52, the latter being held on a gasket 54 by a bushing 55.
GB18607/42A 1941-12-31 1942-12-31 Improvements in and relating to valves Expired GB558723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US558723XA 1941-12-31 1941-12-31

Publications (1)

Publication Number Publication Date
GB558723A true GB558723A (en) 1944-01-18

Family

ID=22000718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18607/42A Expired GB558723A (en) 1941-12-31 1942-12-31 Improvements in and relating to valves

Country Status (1)

Country Link
GB (1) GB558723A (en)

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