FR1514383A - Dispositif d'obturation à tampon - Google Patents
Dispositif d'obturation à tamponInfo
- Publication number
- FR1514383A FR1514383A FR90999A FR90999A FR1514383A FR 1514383 A FR1514383 A FR 1514383A FR 90999 A FR90999 A FR 90999A FR 90999 A FR90999 A FR 90999A FR 1514383 A FR1514383 A FR 1514383A
- Authority
- FR
- France
- Prior art keywords
- shutter device
- buffer shutter
- buffer
- shutter
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/11—Plugs
- F16L55/1125—Plugs fixed by rotating a limited amplitude
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR90999A FR1514383A (fr) | 1967-01-13 | 1967-01-13 | Dispositif d'obturation à tampon |
FR167640A FR95100E (fr) | 1967-01-13 | 1968-09-26 | Dispositif d'obturation a tampon. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR90999A FR1514383A (fr) | 1967-01-13 | 1967-01-13 | Dispositif d'obturation à tampon |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1514383A true FR1514383A (fr) | 1968-02-23 |
Family
ID=8623810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR90999A Expired FR1514383A (fr) | 1967-01-13 | 1967-01-13 | Dispositif d'obturation à tampon |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1514383A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4299332A (en) * | 1979-02-22 | 1981-11-10 | Hahn & Clay | Pressure vessel seal |
-
1967
- 1967-01-13 FR FR90999A patent/FR1514383A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4299332A (en) * | 1979-02-22 | 1981-11-10 | Hahn & Clay | Pressure vessel seal |
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