DE29905744U1 - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
DE29905744U1
DE29905744U1 DE29905744U DE29905744U DE29905744U1 DE 29905744 U1 DE29905744 U1 DE 29905744U1 DE 29905744 U DE29905744 U DE 29905744U DE 29905744 U DE29905744 U DE 29905744U DE 29905744 U1 DE29905744 U1 DE 29905744U1
Authority
DE
Germany
Prior art keywords
butterfly valve
butterfly
valve
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 - Lifetime
Application number
DE29905744U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29905744U priority Critical patent/DE29905744U1/en
Publication of DE29905744U1 publication Critical patent/DE29905744U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE29905744U 1999-03-29 1999-03-29 Butterfly valve Expired - Lifetime DE29905744U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29905744U DE29905744U1 (en) 1999-03-29 1999-03-29 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29905744U DE29905744U1 (en) 1999-03-29 1999-03-29 Butterfly valve

Publications (1)

Publication Number Publication Date
DE29905744U1 true DE29905744U1 (en) 1999-08-05

Family

ID=8071562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29905744U Expired - Lifetime DE29905744U1 (en) 1999-03-29 1999-03-29 Butterfly valve

Country Status (1)

Country Link
DE (1) DE29905744U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023078967A1 (en) * 2021-11-05 2023-05-11 Vitesco Technologies GmbH Seal assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023078967A1 (en) * 2021-11-05 2023-05-11 Vitesco Technologies GmbH Seal assembly

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990916

R150 Term of protection extended to 6 years

Effective date: 20020604

R151 Term of protection extended to 8 years

Effective date: 20050202

R152 Term of protection extended to 10 years

Effective date: 20070209

R071 Expiry of right