DE3262486D1 - A sealing device for valves - Google Patents

A sealing device for valves

Info

Publication number
DE3262486D1
DE3262486D1 DE8282901315T DE3262486T DE3262486D1 DE 3262486 D1 DE3262486 D1 DE 3262486D1 DE 8282901315 T DE8282901315 T DE 8282901315T DE 3262486 T DE3262486 T DE 3262486T DE 3262486 D1 DE3262486 D1 DE 3262486D1
Authority
DE
Germany
Prior art keywords
valves
sealing device
sealing
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
DE8282901315T
Other languages
German (de)
English (en)
Inventor
Sven-Erik Kreij
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.)
Saab AB
Original Assignee
Saab Scania AB
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 Saab Scania AB filed Critical Saab Scania AB
Application granted granted Critical
Publication of DE3262486D1 publication Critical patent/DE3262486D1/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
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Glass Compositions (AREA)
  • Taps Or Cocks (AREA)
DE8282901315T 1981-04-27 1982-04-23 A sealing device for valves Expired DE3262486D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8102638A SE427959B (sv) 1981-04-27 1981-04-27 Tetningsanordning for ventiler
PCT/SE1982/000130 WO1982003899A1 (en) 1981-04-27 1982-04-23 A sealing device for valves

Publications (1)

Publication Number Publication Date
DE3262486D1 true DE3262486D1 (en) 1985-04-11

Family

ID=20343683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282901315T Expired DE3262486D1 (en) 1981-04-27 1982-04-23 A sealing device for valves

Country Status (8)

Country Link
EP (1) EP0089341B1 (enExample)
JP (1) JPS58500578A (enExample)
CA (1) CA1171052A (enExample)
DE (1) DE3262486D1 (enExample)
FI (1) FI73055C (enExample)
NO (1) NO152986C (enExample)
SE (1) SE427959B (enExample)
WO (1) WO1982003899A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3567287B1 (de) * 2018-05-07 2021-03-03 Gregor Gaida Fünffach asymmetrisch aufgebaute absperrklappe
EP3581833B1 (de) * 2018-06-11 2021-05-19 Gregor Gaida Sechsfach asymmetrisch aufgebaute absperrklappe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198630B (de) * 1960-10-26 1965-08-12 Hans Eberhard Schmidt Dipl Ing Absperr-, Rueckschlagklappe
US3172424A (en) * 1962-07-24 1965-03-09 Crawford K Stillwagon Disc type check valve
AT324061B (de) * 1972-04-27 1975-08-11 Ecpp & Reuter Gmbh Absperrklappe
SE383402B (sv) * 1973-10-15 1976-03-08 Saab Scania Ab Vridspjellventil
SE399954B (sv) * 1975-04-11 1978-03-06 Saab Scania Ab Spjellbackventil

Also Published As

Publication number Publication date
SE427959B (sv) 1983-05-24
FI73055C (fi) 1987-08-10
CA1171052A (en) 1984-07-17
FI73055B (fi) 1987-04-30
FI831485A0 (fi) 1983-05-02
FI831485L (fi) 1983-05-02
NO824245L (no) 1982-12-16
JPS58500578A (ja) 1983-04-14
EP0089341B1 (en) 1985-03-06
WO1982003899A1 (en) 1982-11-11
NO152986B (no) 1985-09-16
NO152986C (no) 1985-12-27
EP0089341A1 (en) 1983-09-28
JPH0226106B2 (enExample) 1990-06-07
SE8102638L (sv) 1982-10-28

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER ANMELDER LAUTET RICHTIG NAF AB, LINKOEPING, SE

8339 Ceased/non-payment of the annual fee