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GB1040448A - Improvements in sealing means for fluid valves - Google Patents

Improvements in sealing means for fluid valves

Info

Publication number
GB1040448A
GB1040448A GB4201362A GB4201362A GB1040448A GB 1040448 A GB1040448 A GB 1040448A GB 4201362 A GB4201362 A GB 4201362A GB 4201362 A GB4201362 A GB 4201362A GB 1040448 A GB1040448 A GB 1040448A
Authority
GB
United Kingdom
Prior art keywords
sealing means
fluid valves
inch
rubber plug
division
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
GB4201362A
Inventor
Otto Herman Varga
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.)
Seetru Ltd
Original Assignee
Seetru Ltd
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 Seetru Ltd filed Critical Seetru Ltd
Priority to GB4201362A priority Critical patent/GB1040448A/en
Publication of GB1040448A publication Critical patent/GB1040448A/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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)

Abstract

1,040,448. Machine tool details. SEETRU Ltd. April 8, 1963 [Nov. 7, 1962], No. 42013/62. Divided out of 1,039,401. Headings B3B and B3C. [Also in Division F2] A valve closure assembly (see Division F2) is formed by inserting a rubber plug into metal or P.T.F.E. valve plunger 3 and boring the recess 9 (to a depth of 0À02 inch to 0À04 inch) with a highspeed metal drill, the rubber plug being preferably frozen by CO 2 to facilitate drilling.
GB4201362A 1962-11-07 1962-11-07 Improvements in sealing means for fluid valves Expired GB1040448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4201362A GB1040448A (en) 1962-11-07 1962-11-07 Improvements in sealing means for fluid valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4201362A GB1040448A (en) 1962-11-07 1962-11-07 Improvements in sealing means for fluid valves

Publications (1)

Publication Number Publication Date
GB1040448A true GB1040448A (en) 1966-08-24

Family

ID=10422427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4201362A Expired GB1040448A (en) 1962-11-07 1962-11-07 Improvements in sealing means for fluid valves

Country Status (1)

Country Link
GB (1) GB1040448A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1329655A3 (en) * 2002-01-17 2003-09-10 Westinghouse Air Brake Technologies Corporation An annular sealing device having a positive stop means for use in a valve member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1329655A3 (en) * 2002-01-17 2003-09-10 Westinghouse Air Brake Technologies Corporation An annular sealing device having a positive stop means for use in a valve member

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