CH597545A5 - - Google Patents

Info

Publication number
CH597545A5
CH597545A5 CH113275A CH113275A CH597545A5 CH 597545 A5 CH597545 A5 CH 597545A5 CH 113275 A CH113275 A CH 113275A CH 113275 A CH113275 A CH 113275A CH 597545 A5 CH597545 A5 CH 597545A5
Authority
CH
Switzerland
Application number
CH113275A
Inventor
Hat Auf Nennung Verzichtet Erfinder
Original Assignee
Selbstfinanzierungs Anstalt Va
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 Selbstfinanzierungs Anstalt Va filed Critical Selbstfinanzierungs Anstalt Va
Priority to CH113275A priority Critical patent/CH597545A5/xx
Priority to DE19762602793 priority patent/DE2602793C2/de
Publication of CH597545A5 publication Critical patent/CH597545A5/xx

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
    • F16K5/06—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 spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • 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
    • F16K5/06—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 spherical surfaces; Packings therefor
    • F16K5/0621—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 spherical surfaces; Packings therefor with a spherical segment mounted around a supply pipe
    • 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
    • F16K5/08—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Sealing Devices (AREA)
CH113275A 1975-01-30 1975-01-30 CH597545A5 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH113275A CH597545A5 (es) 1975-01-30 1975-01-30
DE19762602793 DE2602793C2 (de) 1975-01-30 1976-01-26 Verfahren zur Herstellung eines Dichtelements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH113275A CH597545A5 (es) 1975-01-30 1975-01-30

Publications (1)

Publication Number Publication Date
CH597545A5 true CH597545A5 (es) 1978-04-14

Family

ID=4203240

Family Applications (1)

Application Number Title Priority Date Filing Date
CH113275A CH597545A5 (es) 1975-01-30 1975-01-30

Country Status (2)

Country Link
CH (1) CH597545A5 (es)
DE (1) DE2602793C2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3302891B2 (ja) * 1996-10-31 2002-07-15 三菱電機株式会社 可とう歯車継手

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118649A (en) * 1961-06-15 1964-01-21 Cameron Iron Works Inc Ball valve with a reinforced and deformable valve seat
AT234447B (de) * 1961-08-29 1964-07-10 Istag A G Dichtungselement und Verfahren zu seiner Herstellung
GB1085366A (en) * 1963-06-10 1967-09-27 Saunders Valve Co Ltd Valves for control of fluids
DE1897229U (de) * 1964-05-25 1964-07-23 Werner Boehmer G M B H Maschf Kugelhahn.

Also Published As

Publication number Publication date
DE2602793A1 (de) 1976-08-05
DE2602793C2 (de) 1984-04-05

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Legal Events

Date Code Title Description
PL Patent ceased