GB1420384A - Valves - Google Patents

Valves

Info

Publication number
GB1420384A
GB1420384A GB1217773A GB1217773A GB1420384A GB 1420384 A GB1420384 A GB 1420384A GB 1217773 A GB1217773 A GB 1217773A GB 1217773 A GB1217773 A GB 1217773A GB 1420384 A GB1420384 A GB 1420384A
Authority
GB
United Kingdom
Prior art keywords
arm
disc
spring
march
rotation
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
GB1217773A
Other languages
English (en)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer 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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB1420384A publication Critical patent/GB1420384A/en
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
    • F16K1/20—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)
GB1217773A 1972-03-14 1973-03-14 Valves Expired GB1420384A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1420384A true GB1420384A (en) 1976-01-07

Family

ID=4261314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1217773A Expired GB1420384A (en) 1972-03-14 1973-03-14 Valves

Country Status (11)

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

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
AT385490B (de) * 1982-04-21 1988-04-11 Sp K Byuro Transprogress Vorrichtung zum abdichten einer loesbaren verbindungsstelle zwischen rohrleitungselementen
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_stackoverflow) * 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
PT1876348E (pt) 2006-07-06 2009-11-04 Cooper Standard Automotive D Válvula de recirculação de gases de escape
US20090019664A1 (en) * 2007-07-20 2009-01-22 Kwin Abram Square bushing for exhaust valve
EP2702327A2 (en) * 2011-04-27 2014-03-05 Electrolux Home Care Products, Inc. Flow control device for an oven
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
CH549179A (de) 1974-05-15
JPS48102318A (enrdf_load_stackoverflow) 1973-12-22
DE2212972B2 (de) 1974-09-12
SE392160B (sv) 1977-03-14
FR2175994A1 (enrdf_load_stackoverflow) 1973-10-26
US3817490A (en) 1974-06-18
ES412557A1 (es) 1976-01-01
NL153985B (nl) 1977-07-15
DE2212972C3 (de) 1975-04-30
NL7204897A (enrdf_load_stackoverflow) 1973-09-18
AT325257B (de) 1975-10-10
CA966476A (en) 1975-04-22
DE7306068U (de) 1973-08-23
FR2175994B1 (enrdf_load_stackoverflow) 1976-11-05
DE2212972A1 (de) 1973-09-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee