FR2316504B3 - - Google Patents
Info
- Publication number
- FR2316504B3 FR2316504B3 FR7521122A FR7521122A FR2316504B3 FR 2316504 B3 FR2316504 B3 FR 2316504B3 FR 7521122 A FR7521122 A FR 7521122A FR 7521122 A FR7521122 A FR 7521122A FR 2316504 B3 FR2316504 B3 FR 2316504B3
- 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
- F16K3/16—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
- F16K3/20—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 seats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7521122A FR2316504A1 (fr) | 1975-07-04 | 1975-07-04 | Vanne pour transport de matieres pulverulentes et granuleuses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7521122A FR2316504A1 (fr) | 1975-07-04 | 1975-07-04 | Vanne pour transport de matieres pulverulentes et granuleuses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2316504A1 FR2316504A1 (fr) | 1977-01-28 |
| FR2316504B3 true FR2316504B3 (fi) | 1979-04-27 |
Family
ID=9157551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7521122A Granted FR2316504A1 (fr) | 1975-07-04 | 1975-07-04 | Vanne pour transport de matieres pulverulentes et granuleuses |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2316504A1 (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748659B (zh) * | 2019-09-27 | 2020-11-13 | 中广核工程有限公司 | 一种核电厂设备闸门 |
-
1975
- 1975-07-04 FR FR7521122A patent/FR2316504A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2316504A1 (fr) | 1977-01-28 |