FR1243349A - Coupling device - Google Patents
Coupling deviceInfo
- Publication number
- FR1243349A FR1243349A FR813975A FR813975A FR1243349A FR 1243349 A FR1243349 A FR 1243349A FR 813975 A FR813975 A FR 813975A FR 813975 A FR813975 A FR 813975A FR 1243349 A FR1243349 A FR 1243349A
- Authority
- FR
- France
- Prior art keywords
- coupling device
- coupling
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
- F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1243349XA | 1959-02-16 | 1959-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1243349A true FR1243349A (en) | 1960-10-07 |
Family
ID=22414263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR813975A Expired FR1243349A (en) | 1959-02-16 | 1959-12-23 | Coupling device |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1243349A (en) |
-
1959
- 1959-12-23 FR FR813975A patent/FR1243349A/en not_active Expired
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