FR717722A - Perfectionnements aux accouplements de tuyaux métalliques - Google Patents
Perfectionnements aux accouplements de tuyaux métalliquesInfo
- Publication number
- FR717722A FR717722A FR717722DA FR717722A FR 717722 A FR717722 A FR 717722A FR 717722D A FR717722D A FR 717722DA FR 717722 A FR717722 A FR 717722A
- Authority
- FR
- France
- Prior art keywords
- metal pipe
- pipe couplings
- couplings
- metal
- pipe
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
- F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
- F16L27/06—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces with special sealing means between the engaging surfaces
- F16L27/067—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces with special sealing means between the engaging surfaces the sealing means being actuated by the medium pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR717722T | 1930-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR717722A true FR717722A (fr) | 1932-01-13 |
Family
ID=9090191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR717722D Expired FR717722A (fr) | 1930-09-15 | 1930-09-15 | Perfectionnements aux accouplements de tuyaux métalliques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR717722A (fr) |
-
1930
- 1930-09-15 FR FR717722D patent/FR717722A/fr not_active Expired
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