FR13230E - Device intended to drill water intakes on pipes under load, without interrupting the distribution service - Google Patents
Device intended to drill water intakes on pipes under load, without interrupting the distribution serviceInfo
- Publication number
- FR13230E FR13230E FR13230DA FR13230E FR 13230 E FR13230 E FR 13230E FR 13230D A FR13230D A FR 13230DA FR 13230 E FR13230 E FR 13230E
- Authority
- FR
- France
- Prior art keywords
- interrupting
- under load
- distribution service
- device intended
- water intakes
- 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
- 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
- F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR408877T | 1909-09-27 | ||
FR13230T | 1910-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR13230E true FR13230E (en) | 1911-02-20 |
Family
ID=1355318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR13230D Expired FR13230E (en) | 1909-09-27 | 1910-09-26 | Device intended to drill water intakes on pipes under load, without interrupting the distribution service |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR13230E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2939845A1 (en) * | 1979-10-02 | 1981-04-09 | Mittelmann & Co Armaturenwerk, 5603 Wülfrath | Underpressure water pipeline drill valve - has drill bit on underside of closure member and shaped to leave wide water passages |
-
1910
- 1910-09-26 FR FR13230D patent/FR13230E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2939845A1 (en) * | 1979-10-02 | 1981-04-09 | Mittelmann & Co Armaturenwerk, 5603 Wülfrath | Underpressure water pipeline drill valve - has drill bit on underside of closure member and shaped to leave wide water passages |
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