DD224381A5 - Absperrschieber - Google Patents
Absperrschieber Download PDFInfo
- 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
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)
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 (no) |
JP (1) | JPS601479A (no) |
BE (1) | BE899676A (no) |
CS (1) | CS268661B2 (no) |
DD (1) | DD224381A5 (no) |
DE (1) | DE3320809A1 (no) |
FR (1) | FR2547891B1 (no) |
Families Citing this family (13)
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 |
US6367770B1 (en) * | 2000-03-23 | 2002-04-09 | Vat Holding Ag | Vacuum valve for separating two vacuum chambers |
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 |
CA2904289C (en) | 2008-08-15 | 2017-01-10 | Securus, Inc. | Pressure testing method and apparatus |
DE102008058932B4 (de) * | 2008-11-25 | 2014-02-27 | Areva Gmbh | Absperrarmatur für ein Rohrleitungssystem |
JP5764579B2 (ja) | 2010-01-25 | 2015-08-19 | バット ホールディング アーゲー | 真空バルブ |
CA2850506A1 (en) * | 2011-09-30 | 2013-04-04 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR7199E (fr) * | 1907-06-01 | Societe Muller Et Roger Et Cie | Dispositif de robinet bivalve | |
DE1066394B (no) * | 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 (no) * | 1968-07-10 | 1969-08-29 | ||
FR2084848A5 (no) * | 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 |
-
1983
- 1983-06-09 DE DE3320809A patent/DE3320809A1/de active Granted
- 1983-08-15 US US06/523,633 patent/US4548386A/en not_active Expired - Fee Related
-
1984
- 1984-05-08 CS CS843707A patent/CS268661B2/cs unknown
- 1984-05-16 BE BE0/212945A patent/BE899676A/fr not_active IP Right Cessation
- 1984-05-17 JP JP59099640A patent/JPS601479A/ja active Granted
- 1984-06-04 FR FR8408706A patent/FR2547891B1/fr not_active Expired
- 1984-06-07 DD DD84263916A patent/DD224381A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS601479A (ja) | 1985-01-07 |
US4548386A (en) | 1985-10-22 |
BE899676A (fr) | 1984-09-17 |
FR2547891A1 (fr) | 1984-12-28 |
FR2547891B1 (fr) | 1988-02-19 |
CS268661B2 (en) | 1990-04-11 |
CS370784A2 (en) | 1989-08-14 |
DE3320809A1 (de) | 1984-12-13 |
DE3320809C2 (no) | 1988-07-21 |
JPH0450469B2 (no) | 1992-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |