NL7204897A - - Google Patents

Info

Publication number
NL7204897A
NL7204897A NL7204897A NL7204897A NL7204897A NL 7204897 A NL7204897 A NL 7204897A NL 7204897 A NL7204897 A NL 7204897A NL 7204897 A NL7204897 A NL 7204897A NL 7204897 A NL7204897 A NL 7204897A
Authority
NL
Netherlands
Application number
NL7204897A
Other versions
NL153985B (nl
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 NL7204897A publication Critical patent/NL7204897A/xx
Publication of NL153985B publication Critical patent/NL153985B/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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2007—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 arranged externally of valve member specially adapted operating means therefor
    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2028—Details of bearings for the axis of rotation
    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2042—Special features or arrangements of the sealing
    • F16K1/2057—Special features or arrangements of the sealing the sealing being arranged on the valve seat
    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2042—Special features or arrangements of the sealing
    • F16K1/2078—Sealing means for the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Superstructure Of Vehicle (AREA)
NL727204897A 1972-03-14 1972-04-12 Afdichtring voor een zitting in een huis voor een afsluiter. NL153985B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH368572A CH549179A (de) 1972-03-14 1972-03-14 Gasdichte verschlussklappe.

Publications (2)

Publication Number Publication Date
NL7204897A true NL7204897A (enrdf_load_html_response) 1973-09-18
NL153985B NL153985B (nl) 1977-07-15

Family

ID=4261314

Family Applications (1)

Application Number Title Priority Date Filing Date
NL727204897A NL153985B (nl) 1972-03-14 1972-04-12 Afdichtring voor een zitting in een huis voor een afsluiter.

Country Status (11)

Country Link
US (1) US3817490A (enrdf_load_html_response)
JP (1) JPS48102318A (enrdf_load_html_response)
AT (1) AT325257B (enrdf_load_html_response)
CA (1) CA966476A (enrdf_load_html_response)
CH (1) CH549179A (enrdf_load_html_response)
DE (2) DE2212972C3 (enrdf_load_html_response)
ES (1) ES412557A1 (enrdf_load_html_response)
FR (1) FR2175994B1 (enrdf_load_html_response)
GB (1) GB1420384A (enrdf_load_html_response)
NL (1) NL153985B (enrdf_load_html_response)
SE (1) SE392160B (enrdf_load_html_response)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718559C2 (de) * 1977-04-26 1983-10-27 Aurora Konrad G. Schulz Gmbh & Co, 6933 Mudau Klappenventil
JPS541431A (en) * 1977-06-06 1979-01-08 Kitamura Barubu Seizou Kk Eccentric rotary valve
US4254936A (en) * 1977-12-07 1981-03-10 Shell Oil Company Butterfly valve
DE3249458C2 (de) * 1982-04-21 1987-01-02 Special'noe konstruktorskoe bjuro "Transprogress", Moskau/Moskva Einrichtung zur Abdichtung einer l¦sbaren Verbindungsstelle der Rohrleitungselemente von pneumatischen F¦rderanlagen
JPS59185934A (ja) * 1983-04-07 1984-10-22 Miyazaki Plast Kk ガス密閉型ダンパ−
JPS6019866U (ja) * 1983-07-19 1985-02-12 株式会社　松島機械研究所 一軸式密閉ダンパ
US4913398A (en) * 1989-08-07 1990-04-03 Ziaylek Theodore Jun High speed dumping valve apparatus
GB2238600B (en) * 1989-11-30 1993-11-17 Fort Vale Eng Ltd Flow control valve
NO170824C (no) * 1990-07-10 1992-12-09 Covent As Spjeldventil
DE4033663C1 (enrdf_load_html_response) * 1990-10-23 1992-02-13 Stober + Morlock Waermekraft Gmbh, 4350 Recklinghausen, De
JP2767096B2 (ja) * 1994-02-09 1998-06-18 博 横田 複合ちょう形弁装置
DE19511756A1 (de) * 1995-03-30 1996-10-02 Gestra Ag Absperrklappe mit federbelastetem Verschlußteil
US20070215833A1 (en) * 2006-03-17 2007-09-20 Circor International, Inc. Strap actuated flapper valve
EP1876348B1 (de) * 2006-07-06 2009-09-23 Cooper-Standard Automotive (Deutschland) GmbH Abgasrückführventil
US20090019664A1 (en) * 2007-07-20 2009-01-22 Kwin Abram Square bushing for exhaust valve
BR112013027314A2 (pt) * 2011-04-27 2019-09-24 Electrolux Home Prod Inc dispositivo de controle de fluxo para um forno
CN107420559B (zh) 2017-08-02 2024-04-02 上海鸿研物流技术有限公司 阀门
DE102023000251A1 (de) * 2023-01-27 2024-08-01 Vat Holding Ag Klappenventil und Dichtung mit verbesserter Dichtgeometrie für ein solches Ventil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR496005A (fr) * 1917-12-15 1919-10-24 Compteurs Comp D Valve à manoeuvre rapide
DE1026643B (de) * 1954-07-17 1958-03-20 Happich Gmbh Gebr Kantendichtungsprofile fuer Metallzierleisten von Kraftfahrzeugen
GB877801A (en) * 1958-09-05 1961-09-20 Bopp & Reuther Gmbh Improvements in or relating to hinged fluid control valves
US3141648A (en) * 1962-06-11 1964-07-21 Thiokol Chemical Corp Valve
US3257045A (en) * 1964-11-03 1966-06-21 Carpentier Urgel Ramual Dust trap and valve therefor
US3382895A (en) * 1965-12-10 1968-05-14 United States Steel Corp Sequentially operated plural valves for gas duct
GB1255011A (en) * 1968-05-22 1971-11-24 Hymatic Eng Co Ltd Improvements relating to non-return butterfly valves

Also Published As

Publication number Publication date
FR2175994A1 (enrdf_load_html_response) 1973-10-26
AT325257B (de) 1975-10-10
DE2212972B2 (de) 1974-09-12
DE2212972C3 (de) 1975-04-30
DE7306068U (de) 1973-08-23
FR2175994B1 (enrdf_load_html_response) 1976-11-05
ES412557A1 (es) 1976-01-01
CA966476A (en) 1975-04-22
JPS48102318A (enrdf_load_html_response) 1973-12-22
NL153985B (nl) 1977-07-15
GB1420384A (en) 1976-01-07
DE2212972A1 (de) 1973-09-27
CH549179A (de) 1974-05-15
US3817490A (en) 1974-06-18
SE392160B (sv) 1977-03-14

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SULZER