FR868981A - Perfectionnements apportés aux garnitures d'étanchéité armées - Google Patents
Perfectionnements apportés aux garnitures d'étanchéité arméesInfo
- Publication number
- FR868981A FR868981A FR868981DA FR868981A FR 868981 A FR868981 A FR 868981A FR 868981D A FR868981D A FR 868981DA FR 868981 A FR868981 A FR 868981A
- Authority
- FR
- France
- Prior art keywords
- improvements made
- reinforced seals
- seals
- reinforced
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US868981XA | 1939-07-13 | 1939-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR868981A true FR868981A (fr) | 1942-01-21 |
Family
ID=22201614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868981D Expired FR868981A (fr) | 1939-07-13 | 1940-12-31 | Perfectionnements apportés aux garnitures d'étanchéité armées |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR868981A (fr) |
-
1940
- 1940-12-31 FR FR868981D patent/FR868981A/fr not_active Expired
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