FR2345639B2 - - Google Patents
Info
- Publication number
- FR2345639B2 FR2345639B2 FR7608402A FR7608402A FR2345639B2 FR 2345639 B2 FR2345639 B2 FR 2345639B2 FR 7608402 A FR7608402 A FR 7608402A FR 7608402 A FR7608402 A FR 7608402A FR 2345639 B2 FR2345639 B2 FR 2345639B2
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
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
- F16K3/04—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 pivoted closure members
- F16K3/10—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 pivoted closure members 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)
- Lift Valve (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7608402A FR2345639A2 (fr) | 1976-03-23 | 1976-03-23 | Vanne a opercule retractable |
DE19762627607 DE2627607A1 (de) | 1975-06-23 | 1976-06-19 | Absperrventil |
ES76449093A ES449098A0 (es) | 1975-06-23 | 1976-06-22 | Perfeccionamientos introducidos en una valvula de tapa re- tractil. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7608402A FR2345639A2 (fr) | 1976-03-23 | 1976-03-23 | Vanne a opercule retractable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2345639A2 FR2345639A2 (fr) | 1977-10-21 |
FR2345639B2 true FR2345639B2 (enrdf_load_html_response) | 1980-08-29 |
Family
ID=9170811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7608402A Granted FR2345639A2 (fr) | 1975-06-23 | 1976-03-23 | Vanne a opercule retractable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2345639A2 (enrdf_load_html_response) |
-
1976
- 1976-03-23 FR FR7608402A patent/FR2345639A2/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2345639A2 (fr) | 1977-10-21 |