BE816948A - Appareil de percage de tuyaux ou similaires - Google Patents
Appareil de percage de tuyaux ou similairesInfo
- Publication number
- BE816948A BE816948A BE145955A BE145955A BE816948A BE 816948 A BE816948 A BE 816948A BE 145955 A BE145955 A BE 145955A BE 145955 A BE145955 A BE 145955A BE 816948 A BE816948 A BE 816948A
- Authority
- BE
- Belgium
- Prior art keywords
- similar apparatus
- pipe drilling
- drilling
- pipe
- similar
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742408953 DE2408953C2 (de) | 1974-02-25 | 1974-02-25 | Vorrichtung zum Anbohren einer Rohrleitung, insbesondere einer unterirdischen Abwasserleitung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE816948A true BE816948A (fr) | 1974-10-16 |
Family
ID=5908394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE145955A BE816948A (fr) | 1974-02-25 | 1974-06-27 | Appareil de percage de tuyaux ou similaires |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8702543D0 (sv) * | 1987-06-17 | 1987-06-17 | Stig Westman | Redskap for arbeten i rorledningar |
| DE4031949C2 (de) * | 1990-10-09 | 1994-12-01 | Bauunternehmung Bergfort Gmbh | Verfahren und Vorrichtung zur Sanierung von Abwasserkanälen |
-
1974
- 1974-02-25 DE DE19742408953 patent/DE2408953C2/de not_active Expired
- 1974-04-05 LU LU69790A patent/LU69790A1/xx unknown
- 1974-04-18 DK DK214074A patent/DK214074A/da unknown
- 1974-05-02 NL NL7405897A patent/NL7405897A/xx not_active Application Discontinuation
- 1974-05-06 IE IE96074A patent/IE40383B1/xx unknown
- 1974-05-20 IT IT1279674A patent/IT1013802B/it active
- 1974-06-21 FR FR7421599A patent/FR2262247A1/fr not_active Withdrawn
- 1974-06-27 BE BE145955A patent/BE816948A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK214074A (US20080138455A1-20080612-C00006.png) | 1975-10-20 |
| FR2262247A1 (US20080138455A1-20080612-C00006.png) | 1975-09-19 |
| DE2408953B1 (de) | 1975-03-20 |
| IT1013802B (it) | 1977-03-30 |
| LU69790A1 (US20080138455A1-20080612-C00006.png) | 1974-07-18 |
| NL7405897A (nl) | 1975-08-27 |
| IE40383L (en) | 1975-08-25 |
| IE40383B1 (en) | 1979-05-23 |
| DE2408953C2 (de) | 1975-10-30 |
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