DD224381A5 - Absperrschieber - Google Patents

Absperrschieber Download PDF

Info

Publication number
DD224381A5
DD224381A5 DD84263916A DD26391684A DD224381A5 DD 224381 A5 DD224381 A5 DD 224381A5 DD 84263916 A DD84263916 A DD 84263916A DD 26391684 A DD26391684 A DD 26391684A DD 224381 A5 DD224381 A5 DD 224381A5
Authority
DD
German Democratic Republic
Prior art keywords
slide plates
gate valve
spindle
wedge
longitudinal axis
Prior art date
Application number
DD84263916A
Other languages
German (de)
English (en)
Inventor
Erwin Winklmann
Manfred Gladisch
Original Assignee
Babcock Werke 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 Babcock Werke Ag filed Critical Babcock Werke Ag
Publication of DD224381A5 publication Critical patent/DD224381A5/de

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
    • F16K3/14—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces with special arrangements for separating the sealing faces or for pressing them together

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
DD84263916A 1983-06-09 1984-06-07 Absperrschieber DD224381A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3320809A DE3320809A1 (de) 1983-06-09 1983-06-09 Absperrschieber

Publications (1)

Publication Number Publication Date
DD224381A5 true DD224381A5 (de) 1985-07-03

Family

ID=6201022

Family Applications (1)

Application Number Title Priority Date Filing Date
DD84263916A DD224381A5 (de) 1983-06-09 1984-06-07 Absperrschieber

Country Status (7)

Country Link
US (1) US4548386A (en, 2012)
JP (1) JPS601479A (en, 2012)
BE (1) BE899676A (en, 2012)
CS (1) CS268661B2 (en, 2012)
DD (1) DD224381A5 (en, 2012)
DE (1) DE3320809A1 (en, 2012)
FR (1) FR2547891B1 (en, 2012)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004210A (en) * 1989-08-28 1991-04-02 Magic Plastics Gate valve
DE4117577A1 (de) * 1991-05-29 1992-12-03 Sempell Babcock Ag Plattenschieber
US5505429A (en) * 1994-07-01 1996-04-09 Bardini; Armando J. Gate valve
RU2177093C2 (ru) * 2000-01-11 2001-12-20 Пятигорская государственная фармацевтическая академия Задвижка
US6367770B1 (en) * 2000-03-23 2002-04-09 Vat Holding Ag Vacuum valve for separating two vacuum chambers
RU2193129C1 (ru) * 2001-12-18 2002-11-20 Омаров Махач Гасан-Гусейнович Задвижка
RU2204755C1 (ru) * 2001-12-26 2003-05-20 Андреев Александр Павлович Запорная задвижка
RU2204756C1 (ru) * 2001-12-26 2003-05-20 Андреев Александр Павлович Распорное устройство для запорной задвижки
RU2225555C2 (ru) * 2002-02-26 2004-03-10 Хасанов Ильмер Юсупович Клиновая задвижка
RU2264573C2 (ru) * 2003-04-25 2005-11-20 Открытое акционерное общество "Икар" Курганский завод трубопроводной арматуры Задвижка с клиновым затвором
US7011294B1 (en) * 2004-09-08 2006-03-14 Vat Holding Ag Vacuum valve
US20060096643A1 (en) * 2004-11-10 2006-05-11 Mccarty Michael W Seal assembly for a fluid pressure control device
CA2950142C (en) 2008-08-15 2018-11-27 Securus, Inc. Pressure testing method and apparatus
DE102008058932B4 (de) * 2008-11-25 2014-02-27 Areva Gmbh Absperrarmatur für ein Rohrleitungssystem
US8657256B2 (en) 2010-01-25 2014-02-25 Vat Holding Ag Vacuum valve
US9562613B2 (en) * 2011-09-30 2017-02-07 Integrated Equipment, Inc. Expanding gate valve assembly
DE102013006123A1 (de) * 2012-04-19 2013-10-24 Vat Holding Ag Ventil
CN109058494B (zh) * 2018-10-29 2023-09-05 上海振华重工(集团)股份有限公司 一种用于绞吸式挖泥船的滑轨式旁通蝴蝶门装置
CN113404882B (zh) * 2021-06-29 2023-06-27 泉高阀门科技有限公司 阀门密封板

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR7199E (fr) * 1907-06-01 Societe Muller Et Roger Et Cie Dispositif de robinet bivalve
DE1066394B (en, 2012) * 1959-10-01
FR648664A (fr) * 1928-02-11 1928-12-12 Obturateur pour vanne
FR725520A (fr) * 1931-11-02 1932-05-13 Cocard Jules Sa Obturateur pour vannes
US2124334A (en) * 1936-10-05 1938-07-19 C C Brown Valve mechanism
US2282553A (en) * 1941-05-22 1942-05-12 B & H Mfg Co Inc Gate valve
DE1667332U (de) * 1950-04-05 1953-11-26 Theodor Heimeier Metallwerk G Keilschieber.
US2964291A (en) * 1957-12-17 1960-12-13 John L Williams Self-adjusting wedge gate valve
US3017158A (en) * 1959-03-18 1962-01-16 Crane Co Renewable disc insert for gate valves or the like
US3215399A (en) * 1962-05-28 1965-11-02 Crane Co Double disc construction for gate valves
FR1579696A (en, 2012) * 1968-07-10 1969-08-29
FR2084848A5 (en, 2012) * 1970-03-19 1971-12-17 Rockwell Mfg Co
US4098489A (en) * 1976-08-17 1978-07-04 Rockwell International Corporation Segmented hub for retaining the spacer ring of a two piece gate valve
DE3206190A1 (de) * 1982-02-20 1983-09-01 Deutsche Babcock Werke AG, 4200 Oberhausen Absperrschieber

Also Published As

Publication number Publication date
FR2547891A1 (fr) 1984-12-28
JPH0450469B2 (en, 2012) 1992-08-14
US4548386A (en) 1985-10-22
BE899676A (fr) 1984-09-17
CS370784A2 (en) 1989-08-14
FR2547891B1 (fr) 1988-02-19
DE3320809C2 (en, 2012) 1988-07-21
CS268661B2 (en) 1990-04-11
DE3320809A1 (de) 1984-12-13
JPS601479A (ja) 1985-01-07

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee