FR2179718B3 - - Google Patents
Info
- Publication number
- FR2179718B3 FR2179718B3 FR7302944A FR7302944A FR2179718B3 FR 2179718 B3 FR2179718 B3 FR 2179718B3 FR 7302944 A FR7302944 A FR 7302944A FR 7302944 A FR7302944 A FR 7302944A FR 2179718 B3 FR2179718 B3 FR 2179718B3
- 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
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/06—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 comprising radial locking means
- F16L25/08—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 comprising radial locking means in the form of screws, nails or the like
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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
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/06—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 comprising radial locking means
- F16L25/065—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 comprising radial locking means the locking means being actuated by radial screws
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7213158 | 1972-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2179718A1 FR2179718A1 (fr) | 1973-11-23 |
| FR2179718B3 true FR2179718B3 (fr) | 1976-01-30 |
Family
ID=6629497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7302944A Expired FR2179718B3 (fr) | 1972-04-08 | 1973-01-18 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH554513A (fr) |
| DE (1) | DE7213158U (fr) |
| FR (1) | FR2179718B3 (fr) |
| GB (1) | GB1363220A (fr) |
| IT (1) | IT982739B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2455799C3 (de) * | 1974-11-26 | 1981-02-19 | Stahl- Und Apparatebau Hans Leffer Gmbh, 6602 Dudweiler | Verfahren zum Befestigen und Lösen von in Aufnahmebohrungen angeordneter Stahl-Sitzringe |
| AT346792B (de) * | 1977-04-19 | 1978-11-27 | Aufschlaeger Kg Ferd | Rohrverbindung, insbesondere fuer bohrrohre |
| EP0057322B1 (fr) * | 1981-01-30 | 1986-08-27 | Automotive Products Public Limited Company | Moyens de commande pour embrayage |
| DE4032928C2 (de) * | 1990-10-17 | 1993-11-25 | Leffer Stahl & App | Rohrverbindung für Bohrrohre |
| DE4402202A1 (de) * | 1994-01-26 | 1995-07-27 | Bauer Spezialtiefbau | Bohrrohr mit ein- oder beidendig angebrachten Verbindungsmuffen |
| ITBO20090662A1 (it) * | 2009-10-13 | 2011-04-14 | Reglass H T S R L | Gruppo di giunzione per corpi tubolari cilindrici in composito soggetti a coppia torsionale |
| BE1029070B1 (nl) * | 2021-01-25 | 2022-08-29 | Olivier | Bevestigingssysteem voor het onderling losmaakbaar koppelen van buiseinden voor het vormen van funderingspalen |
-
1972
- 1972-04-08 DE DE7213158U patent/DE7213158U/de not_active Expired
-
1973
- 1973-01-18 FR FR7302944A patent/FR2179718B3/fr not_active Expired
- 1973-02-28 CH CH288273A patent/CH554513A/xx not_active IP Right Cessation
- 1973-04-05 GB GB1626673A patent/GB1363220A/en not_active Expired
- 1973-04-09 IT IT22723/73A patent/IT982739B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CH554513A (de) | 1974-09-30 |
| DE7213158U (fr) | 1972-08-31 |
| GB1363220A (en) | 1974-08-14 |
| FR2179718A1 (fr) | 1973-11-23 |
| IT982739B (it) | 1974-10-21 |