FR2365743B3 - - Google Patents
Info
- Publication number
- FR2365743B3 FR2365743B3 FR7728249A FR7728249A FR2365743B3 FR 2365743 B3 FR2365743 B3 FR 2365743B3 FR 7728249 A FR7728249 A FR 7728249A FR 7728249 A FR7728249 A FR 7728249A FR 2365743 B3 FR2365743 B3 FR 2365743B3
- 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
- F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
- F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/243—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
- 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
- F16K3/28—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 resilient valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762642780 DE2642780A1 (de) | 1976-09-23 | 1976-09-23 | Schalter fuer pneumatische kreise |
| DE19777710321 DE7710321U (de) | 1977-04-01 | Schalter für pneumatische Kreise |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2365743A1 FR2365743A1 (fr) | 1978-04-21 |
| FR2365743B3 true FR2365743B3 (enrdf_load_stackoverflow) | 1980-06-06 |
Family
ID=25770930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7728249A Granted FR2365743A1 (fr) | 1976-09-23 | 1977-09-20 | Valve pour circuit pneumatique |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2365743A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1590858A (enrdf_load_stackoverflow) |
-
1977
- 1977-08-24 GB GB3560077A patent/GB1590858A/en not_active Expired
- 1977-09-20 FR FR7728249A patent/FR2365743A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2365743A1 (fr) | 1978-04-21 |
| GB1590858A (en) | 1981-06-10 |