FR2459421B1 - - Google Patents
Info
- Publication number
- FR2459421B1 FR2459421B1 FR7916190A FR7916190A FR2459421B1 FR 2459421 B1 FR2459421 B1 FR 2459421B1 FR 7916190 A FR7916190 A FR 7916190A FR 7916190 A FR7916190 A FR 7916190A FR 2459421 B1 FR2459421 B1 FR 2459421B1
- 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
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7916190A FR2459421A1 (fr) | 1979-06-21 | 1979-06-21 | Dispositif pour le percage d'un conduit en charge |
| ES492584A ES8102649A1 (es) | 1979-06-21 | 1980-06-19 | Perfeccionamientos en los aparatos para la perforacion de conductos en carga |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7916190A FR2459421A1 (fr) | 1979-06-21 | 1979-06-21 | Dispositif pour le percage d'un conduit en charge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2459421A1 FR2459421A1 (fr) | 1981-01-09 |
| FR2459421B1 true FR2459421B1 (es) | 1981-07-10 |
Family
ID=9227019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7916190A Granted FR2459421A1 (fr) | 1979-06-21 | 1979-06-21 | Dispositif pour le percage d'un conduit en charge |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES8102649A1 (es) |
| FR (1) | FR2459421A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2551833B1 (fr) * | 1983-09-13 | 1987-02-27 | Sonoprec Sarl | Appareil destine au montage d'un organe sur une canalisation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1263053A (en) * | 1967-12-01 | 1972-02-09 | Pass & Company Ltd E | Quick release pipe drill |
| AU465676B1 (en) * | 1970-03-24 | 1972-09-28 | F. W. Milne & Son Pty. Limited | An improved pipe tapping tool |
| FR2231914A1 (en) * | 1973-06-04 | 1974-12-27 | Fournier Henri | Machine for fixing attachments to gas mains - has press. connection through piston in two part cylinder |
-
1979
- 1979-06-21 FR FR7916190A patent/FR2459421A1/fr active Granted
-
1980
- 1980-06-19 ES ES492584A patent/ES8102649A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES492584A0 (es) | 1981-02-16 |
| ES8102649A1 (es) | 1981-02-16 |
| FR2459421A1 (fr) | 1981-01-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |