NL7006630A - - Google Patents

Info

Publication number
NL7006630A
NL7006630A NL7006630A NL7006630A NL7006630A NL 7006630 A NL7006630 A NL 7006630A NL 7006630 A NL7006630 A NL 7006630A NL 7006630 A NL7006630 A NL 7006630A NL 7006630 A NL7006630 A NL 7006630A
Authority
NL
Netherlands
Application number
NL7006630A
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 filed Critical
Publication of NL7006630A publication Critical patent/NL7006630A/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
    • 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
    • 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
    • F16K1/2268—Sealing means for the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
NL7006630A 1969-08-28 1970-05-06 NL7006630A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85368869A 1969-08-28 1969-08-28

Publications (1)

Publication Number Publication Date
NL7006630A true NL7006630A (enrdf_load_stackoverflow) 1971-03-02

Family

ID=25316662

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7006630A NL7006630A (enrdf_load_stackoverflow) 1969-08-28 1970-05-06

Country Status (6)

Country Link
AU (1) AU1488870A (enrdf_load_stackoverflow)
BE (1) BE750136A (enrdf_load_stackoverflow)
DE (1) DE2023073A1 (enrdf_load_stackoverflow)
FR (1) FR2057672A5 (enrdf_load_stackoverflow)
GB (1) GB1259244A (enrdf_load_stackoverflow)
NL (1) NL7006630A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2255282C2 (de) * 1972-11-11 1982-05-19 Knorr-Bremse GmbH, 8000 München Drossel-, insbesondere Drosselrückschlagventil
DE4038696A1 (de) * 1990-12-05 1992-06-11 Bayerische Motoren Werke Ag Rohr, insbesondere abgasrohr, mit einer drosselklappe
DE19719291A1 (de) * 1997-05-07 1998-11-12 Nocado Armaturenfab Gmbh & Co Absperrvorrichtung
JP5304825B2 (ja) * 2011-03-29 2013-10-02 株式会社デンソー Ｅｇｒバルブ
CN114542777A (zh) * 2022-02-25 2022-05-27 山东中力高压阀门股份有限公司 一种耐腐蚀阀门
CN116557547A (zh) * 2023-05-24 2023-08-08 蓝帕控制阀门(江苏)有限公司 一种设置有辅助密封保护的电动蝶阀

Also Published As

Publication number Publication date
BE750136A (fr) 1970-10-16
GB1259244A (enrdf_load_stackoverflow) 1972-01-05
AU1488870A (en) 1971-11-18
DE2023073A1 (de) 1971-03-18
FR2057672A5 (enrdf_load_stackoverflow) 1971-05-21

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