CH476936A - Vanne - Google Patents
VanneInfo
- Publication number
- CH476936A CH476936A CH547768A CH547768A CH476936A CH 476936 A CH476936 A CH 476936A CH 547768 A CH547768 A CH 547768A CH 547768 A CH547768 A CH 547768A CH 476936 A CH476936 A CH 476936A
- Authority
- CH
- Switzerland
- Prior art keywords
- valve
- 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
- F16K3/0227—Packings
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR102250A FR1540360A (fr) | 1967-04-11 | 1967-04-11 | Vanne à opercule coulissant perfectionné |
Publications (1)
Publication Number | Publication Date |
---|---|
CH476936A true CH476936A (fr) | 1969-08-15 |
Family
ID=8628582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH547768A CH476936A (fr) | 1967-04-11 | 1968-04-11 | Vanne |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH476936A (fr) |
DE (1) | DE1750218A1 (fr) |
FR (1) | FR1540360A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345738A (en) * | 1980-08-25 | 1982-08-24 | Grove Valve And Regulator Company | Fire safe seal |
-
1967
- 1967-04-11 FR FR102250A patent/FR1540360A/fr not_active Expired
-
1968
- 1968-04-09 DE DE19681750218 patent/DE1750218A1/de active Pending
- 1968-04-11 CH CH547768A patent/CH476936A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1750218A1 (de) | 1971-01-21 |
FR1540360A (fr) | 1968-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |