IN166705B - - Google Patents

Info

Publication number
IN166705B
IN166705B IN14/CAL/87A IN14CA1987A IN166705B IN 166705 B IN166705 B IN 166705B IN 14CA1987 A IN14CA1987 A IN 14CA1987A IN 166705 B IN166705 B IN 166705B
Authority
IN
India
Application number
IN14/CAL/87A
Other languages
English (en)
Inventor
Klaus Brein
Heinz-Jurgen Ruckert
Original Assignee
Klein Schanzlin & Becker Ag
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 Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of IN166705B publication Critical patent/IN166705B/en

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
    • F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
IN14/CAL/87A 1986-02-13 1987-01-05 IN166705B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3604499A DE3604499C1 (de) 1986-02-13 1986-02-13 Absperrklappe mit zentrisch gelagerter Klappenscheibe

Publications (1)

Publication Number Publication Date
IN166705B true IN166705B (fr) 1990-07-07

Family

ID=6294008

Family Applications (1)

Application Number Title Priority Date Filing Date
IN14/CAL/87A IN166705B (fr) 1986-02-13 1987-01-05

Country Status (5)

Country Link
BR (1) BR8700672A (fr)
DE (1) DE3604499C1 (fr)
FR (1) FR2594200B1 (fr)
IN (1) IN166705B (fr)
IT (1) IT1202428B (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133513A (en) * 1976-10-26 1979-01-09 Celanese Corporation Butterfly valve assembly
DE2843860A1 (de) * 1978-10-07 1980-04-10 Klein Schanzlin & Becker Ag Absperrklappe mit zentrisch gelagerter klappenscheibe
US4289297A (en) * 1979-04-20 1981-09-15 Tomoe Technical Research Company Butterfly valve
GB2033057B (en) * 1979-10-05 1983-01-06 Klein Schanzlin & Becker Ag Butterfly valve
IT1136123B (it) * 1980-02-11 1986-08-27 Fip Formatura Inienzione Poli Valvola a farfalla perfezionata

Also Published As

Publication number Publication date
DE3604499C1 (de) 1987-02-19
FR2594200B1 (fr) 1989-08-25
IT8719170A0 (it) 1987-01-27
BR8700672A (pt) 1987-12-15
FR2594200A1 (fr) 1987-08-14
IT1202428B (it) 1989-02-09

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