DE2602793C2 - Verfahren zur Herstellung eines Dichtelements - Google Patents

Verfahren zur Herstellung eines Dichtelements

Info

Publication number
DE2602793C2
DE2602793C2 DE19762602793 DE2602793A DE2602793C2 DE 2602793 C2 DE2602793 C2 DE 2602793C2 DE 19762602793 DE19762602793 DE 19762602793 DE 2602793 A DE2602793 A DE 2602793A DE 2602793 C2 DE2602793 C2 DE 2602793C2
Authority
DE
Germany
Prior art keywords
sealing ring
synthetic resin
sealing
fibers
glass
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
DE19762602793
Other languages
German (de)
English (en)
Other versions
DE2602793A1 (de
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
SELBSTFINANZIERUNGSANSTALT VADUZ 9490 VADUZ LI
Original Assignee
SELBSTFINANZIERUNGSANSTALT VADUZ 9490 VADUZ LI
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 SELBSTFINANZIERUNGSANSTALT VADUZ 9490 VADUZ LI filed Critical SELBSTFINANZIERUNGSANSTALT VADUZ 9490 VADUZ LI
Publication of DE2602793A1 publication Critical patent/DE2602793A1/de
Application granted granted Critical
Publication of DE2602793C2 publication Critical patent/DE2602793C2/de
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
    • F16K5/06—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 Devices (AREA)
  • Sealing Material Composition (AREA)
DE19762602793 1975-01-30 1976-01-26 Verfahren zur Herstellung eines Dichtelements Expired DE2602793C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH113275A CH597545A5 (cg-RX-API-DMAC7.html) 1975-01-30 1975-01-30

Publications (2)

Publication Number Publication Date
DE2602793A1 DE2602793A1 (de) 1976-08-05
DE2602793C2 true DE2602793C2 (de) 1984-04-05

Family

ID=4203240

Family Applications (1)

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

Country Status (2)

Country Link
CH (1) CH597545A5 (cg-RX-API-DMAC7.html)
DE (1) DE2602793C2 (cg-RX-API-DMAC7.html)

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
CH597545A5 (cg-RX-API-DMAC7.html) 1978-04-14
DE2602793A1 (de) 1976-08-05

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee