GB489643A - Improvements in and relating to valve packing - Google Patents

Improvements in and relating to valve packing

Info

Publication number
GB489643A
GB489643A GB29461/36A GB2946136A GB489643A GB 489643 A GB489643 A GB 489643A GB 29461/36 A GB29461/36 A GB 29461/36A GB 2946136 A GB2946136 A GB 2946136A GB 489643 A GB489643 A GB 489643A
Authority
GB
United Kingdom
Prior art keywords
relating
valve packing
oct
valve
goldbeaters
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
GB29461/36A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB489643A publication Critical patent/GB489643A/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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

489,643. Valve components. BRITISH THOMSON-HOUSTON CO., Ltd. Oct. 29, 1936, No. 29461. Void. Convention date, Oct. 29, 1935. [Class 135] [Also in Group VIII] A valve packing consists of rubber having a pliable protective layer of metal such as copper or silver foil, or of goldbeaters' skin, adhesively secured thereto.
GB29461/36A 1935-10-29 1936-10-29 Improvements in and relating to valve packing Expired GB489643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE489643X 1935-10-29

Publications (1)

Publication Number Publication Date
GB489643A true GB489643A (en) 1938-07-29

Family

ID=6543984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29461/36A Expired GB489643A (en) 1935-10-29 1936-10-29 Improvements in and relating to valve packing

Country Status (1)

Country Link
GB (1) GB489643A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538262A (en) * 1993-11-08 1996-07-23 Matsumura; Keizo Ultra-high vacuum gasket and vacuum apparatus using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538262A (en) * 1993-11-08 1996-07-23 Matsumura; Keizo Ultra-high vacuum gasket and vacuum apparatus using the same

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