FR2292919B2 - - Google Patents
Info
- Publication number
- FR2292919B2 FR2292919B2 FR7438685A FR7438685A FR2292919B2 FR 2292919 B2 FR2292919 B2 FR 2292919B2 FR 7438685 A FR7438685 A FR 7438685A FR 7438685 A FR7438685 A FR 7438685A FR 2292919 B2 FR2292919 B2 FR 2292919B2
- Authority
- FR
- France
- 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
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- 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
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- 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
- F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/075—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends specially adapted for spigot-and-socket joints for pipes of the same diameter
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7438685A FR2292919A2 (fr) | 1974-11-26 | 1974-11-26 | Raccord demontable de tube |
| DE19742458473 DE2458473A1 (de) | 1973-12-21 | 1974-12-10 | Rohrverbindung |
| GB5409874A GB1464267A (en) | 1973-12-21 | 1974-12-13 | Pipe fitting |
| US05/532,832 US3986730A (en) | 1973-12-21 | 1974-12-16 | Pipe fittings |
| AT1012774A AT333556B (de) | 1973-12-21 | 1974-12-19 | Rohrverbindung |
| IT7454664A IT1026091B (it) | 1973-12-21 | 1974-12-19 | Perfezionamento nei raccordi per tubi e simili |
| JP49145791A JPS50106238A (US06252093-20010626-C00008.png) | 1973-12-21 | 1974-12-20 | |
| ES1974208579U ES208579Y (es) | 1973-12-21 | 1974-12-20 | Empalme de tubo. |
| OA55369A OA04869A (fr) | 1973-12-21 | 1974-12-20 | Raccord démontable de tube. |
| CH1713174A CH614765A5 (US06252093-20010626-C00008.png) | 1973-12-21 | 1974-12-20 | |
| NLAANVRAGE7416744,A NL178187C (nl) | 1973-12-21 | 1974-12-20 | Buisverbinding. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7438685A FR2292919A2 (fr) | 1974-11-26 | 1974-11-26 | Raccord demontable de tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2292919A2 FR2292919A2 (fr) | 1976-06-25 |
| FR2292919B2 true FR2292919B2 (US06252093-20010626-C00008.png) | 1978-12-01 |
Family
ID=9145247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7438685A Granted FR2292919A2 (fr) | 1973-12-21 | 1974-11-26 | Raccord demontable de tube |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2292919A2 (US06252093-20010626-C00008.png) |
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1974
- 1974-11-26 FR FR7438685A patent/FR2292919A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2292919A2 (fr) | 1976-06-25 |
