IT1173130B - Valvola a cassetto piano - Google Patents
Valvola a cassetto pianoInfo
- Publication number
- IT1173130B IT1173130B IT19305/84A IT1930584A IT1173130B IT 1173130 B IT1173130 B IT 1173130B IT 19305/84 A IT19305/84 A IT 19305/84A IT 1930584 A IT1930584 A IT 1930584A IT 1173130 B IT1173130 B IT 1173130B
- Authority
- IT
- Italy
- Prior art keywords
- flat drawer
- drawer valve
- valve
- flat
- drawer
- 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
- F16K3/029—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 two or more gates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3304314A DE3304314C2 (de) | 1983-02-09 | 1983-02-09 | Flachschieber |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8419305A0 IT8419305A0 (it) | 1984-01-25 |
IT1173130B true IT1173130B (it) | 1987-06-18 |
Family
ID=6190334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19305/84A IT1173130B (it) | 1983-02-09 | 1984-01-25 | Valvola a cassetto piano |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE898859A (fr) |
DE (1) | DE3304314C2 (fr) |
FR (1) | FR2540596B1 (fr) |
IT (1) | IT1173130B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009010131A1 (de) | 2008-03-11 | 2009-09-17 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Längsschieberventil |
CN113251164A (zh) * | 2021-06-03 | 2021-08-13 | 温州强工阀门有限公司 | 一种双段密封闸阀 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2790453A (en) * | 1953-09-08 | 1957-04-30 | Allis Chalmers Mfg Co | Adjusting mechanism for varying the opening of valves |
US2854209A (en) * | 1957-01-09 | 1958-09-30 | Robert L Erwin | Gate valve |
US3286980A (en) * | 1963-10-11 | 1966-11-22 | Marshall Audrey May | Fluid-flow control valves |
US3880402A (en) * | 1973-07-26 | 1975-04-29 | Henry Fleischer | Multiple plate valve |
US3945605A (en) * | 1973-07-26 | 1976-03-23 | Henry Fleischer | Multiple plate valve |
DE2714933C3 (de) * | 1977-04-02 | 1981-02-26 | Guenter 5650 Solingen Burgmer | Flachschieber |
-
1983
- 1983-02-09 DE DE3304314A patent/DE3304314C2/de not_active Expired
-
1984
- 1984-01-23 FR FR8400993A patent/FR2540596B1/fr not_active Expired
- 1984-01-25 IT IT19305/84A patent/IT1173130B/it active
- 1984-02-08 BE BE2/60329A patent/BE898859A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3304314A1 (de) | 1984-08-16 |
FR2540596B1 (fr) | 1987-01-16 |
BE898859A (fr) | 1984-05-30 |
IT8419305A0 (it) | 1984-01-25 |
FR2540596A1 (fr) | 1984-08-10 |
DE3304314C2 (de) | 1985-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971231 |