GB1375076A - - Google Patents

Info

Publication number
GB1375076A
GB1375076A GB407872A GB407872A GB1375076A GB 1375076 A GB1375076 A GB 1375076A GB 407872 A GB407872 A GB 407872A GB 407872 A GB407872 A GB 407872A GB 1375076 A GB1375076 A GB 1375076A
Authority
GB
United Kingdom
Prior art keywords
tapered
walton
coated
plastics material
cavity
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
GB407872A
Other languages
English (en)
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 filed Critical
Priority to GB407872A priority Critical patent/GB1375076A/en
Publication of GB1375076A publication Critical patent/GB1375076A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0242—Spindles and actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
GB407872A 1972-01-28 1972-01-28 Expired GB1375076A (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB407872A GB1375076A (enrdf_load_stackoverflow) 1972-01-28 1972-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB407872A GB1375076A (enrdf_load_stackoverflow) 1972-01-28 1972-01-28

Publications (1)

Publication Number Publication Date
GB1375076A true GB1375076A (enrdf_load_stackoverflow) 1974-11-27

Family

ID=9770327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB407872A Expired GB1375076A (enrdf_load_stackoverflow) 1972-01-28 1972-01-28

Country Status (1)

Country Link
GB (1) GB1375076A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468473A1 (de) * 1990-07-27 1992-01-29 PAUL PLEIGER Maschinenfabrik GmbH & Co. KG Absperrhahn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468473A1 (de) * 1990-07-27 1992-01-29 PAUL PLEIGER Maschinenfabrik GmbH & Co. KG Absperrhahn

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee