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 service

Info

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
Application number
Other languages
French (fr)
Inventor
Colomban Bozon-Verduraz
Bozon-Verduraz Joseph
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COLOMBAN BOZON VERDURAZ
JOSEPH BOZON VERDURAZ CESSIONN
Original Assignee
COLOMBAN BOZON VERDURAZ
JOSEPH BOZON VERDURAZ CESSIONN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by COLOMBAN BOZON VERDURAZ, JOSEPH BOZON VERDURAZ CESSIONN filed Critical COLOMBAN BOZON VERDURAZ
Application granted granted Critical
Publication of FR13230E publication Critical patent/FR13230E/en
Expired legal-status Critical Current

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)
FR13230D 1909-09-27 1910-09-26 Device intended to drill water intakes on pipes under load, without interrupting the distribution service Expired FR13230E (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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