BE895116A - Boorkop - Google Patents

Boorkop

Info

Publication number
BE895116A
BE895116A BE1/10652A BE1010652A BE895116A BE 895116 A BE895116 A BE 895116A BE 1/10652 A BE1/10652 A BE 1/10652A BE 1010652 A BE1010652 A BE 1010652A BE 895116 A BE895116 A BE 895116A
Authority
BE
Belgium
Prior art keywords
drill chuck
chuck
drill
Prior art date
Application number
BE1/10652A
Other languages
English (en)
Original Assignee
Berghe Rene Van Den
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 Berghe Rene Van Den filed Critical Berghe Rene Van Den
Publication of BE895116A publication Critical patent/BE895116A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B28D1/146—Tools therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • E21B10/38—Percussion drill bits characterised by conduits or nozzles for drilling fluids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/58—Chisel-type inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
BE1/10652A 1981-12-07 1982-11-24 Boorkop BE895116A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8105491A NL8105491A (nl) 1981-12-07 1981-12-07 Boorkop.

Publications (1)

Publication Number Publication Date
BE895116A true BE895116A (nl) 1983-03-16

Family

ID=19838498

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/10652A BE895116A (nl) 1981-12-07 1982-11-24 Boorkop

Country Status (3)

Country Link
BE (1) BE895116A (nl)
DE (1) DE8234241U1 (nl)
NL (1) NL8105491A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456994A1 (de) * 1990-05-15 1991-11-21 Willi Wader Gmbh Bohrstange zum Stichlochbohren an Hochöfen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621414A1 (de) * 1986-06-26 1988-01-07 Hawera Probst Kg Hartmetall Bohrwerkzeug
DE3707798A1 (de) * 1987-03-11 1988-09-22 Hawera Probst Kg Hartmetall Gesteinsbohrer
DE3742661A1 (de) * 1987-12-16 1989-07-13 Hawera Probst Kg Hartmetall Gesteinsbohrer
TW299385B (en) * 1994-12-12 1997-03-01 Black & Decker Inc Cutting tools for drilling concrete, aggregate, masonry or the like materials
US5918105A (en) * 1994-12-12 1999-06-29 Black & Decker Inc. Cutting tools for drilling concrete, aggregate, masonry or the like materials
DE102016110548B4 (de) * 2016-06-08 2018-02-15 Wengeler & Kalthoff Hammerwerke Gmbh & Co Kg Bohrwerkzeug für eine Bohrmaschine zum Aufbohren von Stichlöchern von Hochöfen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456994A1 (de) * 1990-05-15 1991-11-21 Willi Wader Gmbh Bohrstange zum Stichlochbohren an Hochöfen

Also Published As

Publication number Publication date
NL8105491A (nl) 1983-07-01
DE8234241U1 (de) 1983-06-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VAN DEN BERGHE RENE

Effective date: 19851130