FR933323A - Stopper such as valve with auxiliary sealing plug - Google Patents
Stopper such as valve with auxiliary sealing plugInfo
- Publication number
- FR933323A FR933323A FR933323DA FR933323A FR 933323 A FR933323 A FR 933323A FR 933323D A FR933323D A FR 933323DA FR 933323 A FR933323 A FR 933323A
- Authority
- FR
- France
- Prior art keywords
- stopper
- valve
- sealing plug
- auxiliary sealing
- auxiliary
- Prior art date
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB933323X | 1945-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR933323A true FR933323A (en) | 1948-04-16 |
Family
ID=10747579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR933323D Expired FR933323A (en) | 1945-09-18 | 1946-09-07 | Stopper such as valve with auxiliary sealing plug |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR933323A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1118634B (en) * | 1958-11-29 | 1961-11-30 | Poerio Carpigiani | Dispensing piston valve for viscous substances, especially ice cream |
-
1946
- 1946-09-07 FR FR933323D patent/FR933323A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1118634B (en) * | 1958-11-29 | 1961-11-30 | Poerio Carpigiani | Dispensing piston valve for viscous substances, especially ice cream |
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