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BE878533A - Appareil de percage pour conduites - Google Patents

Appareil de percage pour conduites

Info

Publication number
BE878533A
BE878533A BE2/58038A BE2058038A BE878533A BE 878533 A BE878533 A BE 878533A BE 2/58038 A BE2/58038 A BE 2/58038A BE 2058038 A BE2058038 A BE 2058038A BE 878533 A BE878533 A BE 878533A
Authority
BE
Belgium
Prior art keywords
drilling device
pipe drilling
pipe
drilling
Prior art date
Application number
BE2/58038A
Other languages
English (en)
Original Assignee
Bopp & Reuther Gmbh
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
Priority to BE2/58038A priority Critical patent/BE878408A/fr
Application filed by Bopp & Reuther Gmbh filed Critical Bopp & Reuther Gmbh
Publication of BE878533A publication Critical patent/BE878533A/fr

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)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Earth Drilling (AREA)
BE2/58038A 1978-11-22 1979-08-31 Appareil de percage pour conduites BE878533A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE2/58038A BE878408A (fr) 1979-08-24 1979-08-24 Filet de polyamide biologiquement actif et procede pour sa preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782850523 DE2850523C3 (de) 1978-11-22 1978-11-22 Anbohrarmatur

Publications (1)

Publication Number Publication Date
BE878533A true BE878533A (fr) 1979-12-17

Family

ID=6055264

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/58038A BE878533A (fr) 1978-11-22 1979-08-31 Appareil de percage pour conduites

Country Status (6)

Country Link
AT (1) AT380322B (fr)
BE (1) BE878533A (fr)
CH (1) CH641261A5 (fr)
DE (1) DE2850523C3 (fr)
FR (1) FR2453702A1 (fr)
NL (1) NL7907604A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515914A1 (de) * 1985-05-03 1986-11-06 Blohm + Voss Ag, 2000 Hamburg Vor- oder notabsperreinheit, vornehmlich fuer hydraulisch oder pneumatisch arbeitende antriebe
DE4404051A1 (de) * 1994-02-09 1995-08-10 Tillmann Armaturen Gmbh Anbohrarmatur
DE10310217A1 (de) * 2003-03-08 2004-09-16 Daimlerchrysler Ag Vorrichtung zur Verstellung wenigstens einer Klappe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621886A (en) * 1949-01-27 1952-12-16 Mueller Co Diverter valve with o ring seal
DE1063430B (de) * 1957-07-24 1959-08-13 Eisengiesserei Und Maschinenfa Ventilanbohrschelle mit Klappenventil
US3229711A (en) * 1963-10-30 1966-01-18 Mueller Co Method and apparatus for connecting a service line to a main without escape of fluidfrom the main to the atmosphere
FR1533060A (fr) * 1966-08-05 1968-07-12 Meuse Tubes Usines Dispositif de raccordement et d'arrêt, en particulier pour conduites d'eau
DE2133237A1 (de) * 1971-07-03 1973-01-11 Limitorque Gmbh Vorgelege zur betaetigung von schiebern, ventilen oder dergleichen
GB1509872A (en) * 1976-01-28 1978-05-04 Kimmon Mfg Co Ltd Device for providing a branch connection on a tubular mai

Also Published As

Publication number Publication date
FR2453702B1 (fr) 1983-07-08
AT380322B (de) 1986-05-12
DE2850523B2 (de) 1981-01-08
FR2453702A1 (fr) 1980-11-07
CH641261A5 (en) 1984-02-15
NL7907604A (nl) 1980-05-27
DE2850523C3 (de) 1981-10-01
ATA741379A (de) 1985-09-15
DE2850523A1 (de) 1980-05-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BOPP & REUTHER G.M.B.H.

Effective date: 19920831