IT8541552A0 - Valvola a saracinesca per la regolazione del flusso di un fluido. - Google Patents
Valvola a saracinesca per la regolazione del flusso di un fluido.Info
- Publication number
- IT8541552A0 IT8541552A0 IT8541552A IT4155285A IT8541552A0 IT 8541552 A0 IT8541552 A0 IT 8541552A0 IT 8541552 A IT8541552 A IT 8541552A IT 4155285 A IT4155285 A IT 4155285A IT 8541552 A0 IT8541552 A0 IT 8541552A0
- Authority
- IT
- Italy
- Prior art keywords
- regulating
- fluid
- flow
- gate valve
- gate
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 title 1
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
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- 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
- F16K3/16—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 special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
- F16K3/184—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
- F16K3/186—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams by means of cams of wedge from
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Lift Valve (AREA)
- Cosmetics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843734951A SU1265432A1 (ru) | 1984-05-17 | 1984-05-17 | Задвижка |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8541552A0 true IT8541552A0 (it) | 1985-05-17 |
IT1188523B IT1188523B (it) | 1988-01-14 |
Family
ID=21116768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT41552/85A IT1188523B (it) | 1984-05-17 | 1985-05-17 | Valvola a saracinesca per la regolazione del flusso di un fluido |
Country Status (9)
Country | Link |
---|---|
US (1) | US4635900A (it) |
CA (1) | CA1246522A (it) |
CS (1) | CS267664B1 (it) |
DD (1) | DD263666A3 (it) |
DE (1) | DE3517851A1 (it) |
FR (1) | FR2564557B1 (it) |
GB (1) | GB2159245B (it) |
IT (1) | IT1188523B (it) |
SU (1) | SU1265432A1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19718726C2 (de) * | 1997-05-02 | 2000-02-10 | Ardenne Anlagentech Gmbh | Vakuumventil zum Schleusen von Gütern |
CN103104711B (zh) * | 2011-11-11 | 2017-02-08 | 中国国际海运集装箱(集团)股份有限公司 | 闸阀 |
CN104964052B (zh) * | 2015-07-17 | 2017-06-27 | 宁波华成阀门有限公司 | 一种快开闸阀 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE146391C (it) * | ||||
US966713A (en) * | 1909-11-27 | 1910-08-09 | Kellar Thomason Mfg Company | Valve or gate. |
US1221052A (en) * | 1912-10-05 | 1917-04-03 | George J Henry Jr | Valve mechanism for gate-valves. |
US1243736A (en) * | 1913-10-16 | 1917-10-23 | Riter Conley Mfg Co | Gate-valve. |
US1280451A (en) * | 1917-02-02 | 1918-10-01 | William F Hagen | Valve. |
FR532777A (fr) * | 1920-08-12 | 1922-02-11 | Zimmermann & Jansen Gmbh | Robinet-vanne pour conduites à vent et gaz chauds |
US2676780A (en) * | 1951-04-23 | 1954-04-27 | Wheatley Charles | Gate valve |
GB717187A (en) * | 1952-03-31 | 1954-10-20 | Crane Co | Improvements in wedge gate valves |
US3003742A (en) * | 1960-03-17 | 1961-10-10 | Michael I Kearns | Lift gate valve |
DE3307147A1 (de) * | 1983-03-11 | 1984-09-13 | Vorošilovgradskij mašinostroitel'nyj institut SSSR, Vorošilovgrad | Koerper einer rohrleitungsarmatur |
-
1984
- 1984-05-17 SU SU843734951A patent/SU1265432A1/ru active
- 1984-09-04 CS CS846620A patent/CS267664B1/cs unknown
- 1984-09-05 DD DD84267027A patent/DD263666A3/de not_active IP Right Cessation
-
1985
- 1985-05-10 GB GB08511910A patent/GB2159245B/en not_active Expired
- 1985-05-13 US US06/733,624 patent/US4635900A/en not_active Expired - Fee Related
- 1985-05-15 FR FR8507405A patent/FR2564557B1/fr not_active Expired
- 1985-05-15 CA CA000481582A patent/CA1246522A/en not_active Expired
- 1985-05-17 IT IT41552/85A patent/IT1188523B/it active
- 1985-05-17 DE DE19853517851 patent/DE3517851A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2159245A (en) | 1985-11-27 |
GB8511910D0 (en) | 1985-06-19 |
DD263666A3 (de) | 1989-01-11 |
SU1265432A1 (ru) | 1986-10-23 |
FR2564557A1 (fr) | 1985-11-22 |
DE3517851A1 (de) | 1985-11-21 |
CS267664B1 (en) | 1990-02-12 |
DE3517851C2 (it) | 1989-04-13 |
GB2159245B (en) | 1987-12-02 |
US4635900A (en) | 1987-01-13 |
IT1188523B (it) | 1988-01-14 |
FR2564557B1 (fr) | 1988-06-24 |
CA1246522A (en) | 1988-12-13 |
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