SE8700679D0 - Borr for sten och betong - Google Patents

Borr for sten och betong

Info

Publication number
SE8700679D0
SE8700679D0 SE8700679A SE8700679A SE8700679D0 SE 8700679 D0 SE8700679 D0 SE 8700679D0 SE 8700679 A SE8700679 A SE 8700679A SE 8700679 A SE8700679 A SE 8700679A SE 8700679 D0 SE8700679 D0 SE 8700679D0
Authority
SE
Sweden
Prior art keywords
drill
stone
concrete
aspirating
apertures
Prior art date
Application number
SE8700679A
Other languages
English (en)
Other versions
SE8700679L (sv
SE456808B (sv
Inventor
T Schagerstrom
Original Assignee
Tonie Schagerstrom
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 Tonie Schagerstrom filed Critical Tonie Schagerstrom
Priority to SE8700679A priority Critical patent/SE456808B/sv
Publication of SE8700679D0 publication Critical patent/SE8700679D0/sv
Priority to EP88908402A priority patent/EP0429444A1/en
Priority to PCT/SE1988/000416 priority patent/WO1990002244A1/en
Publication of SE8700679L publication Critical patent/SE8700679L/sv
Publication of SE456808B publication Critical patent/SE456808B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/02—Percussive tool bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • 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
    • 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
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/02—Swivel joints in hose-lines
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/16—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using gaseous fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/75—Stone, rock or concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/62—Use of suction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
SE8700679A 1987-02-19 1987-02-19 Borr foer sten och betong SE456808B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8700679A SE456808B (sv) 1987-02-19 1987-02-19 Borr foer sten och betong
EP88908402A EP0429444A1 (en) 1987-02-19 1988-08-16 A drill for rock and concrete
PCT/SE1988/000416 WO1990002244A1 (en) 1987-02-19 1988-08-16 A drill for rock and concrete

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8700679A SE456808B (sv) 1987-02-19 1987-02-19 Borr foer sten och betong
PCT/SE1988/000416 WO1990002244A1 (en) 1987-02-19 1988-08-16 A drill for rock and concrete

Publications (3)

Publication Number Publication Date
SE8700679D0 true SE8700679D0 (sv) 1987-02-19
SE8700679L SE8700679L (sv) 1988-08-20
SE456808B SE456808B (sv) 1988-11-07

Family

ID=26659705

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700679A SE456808B (sv) 1987-02-19 1987-02-19 Borr foer sten och betong

Country Status (3)

Country Link
EP (1) EP0429444A1 (sv)
SE (1) SE456808B (sv)
WO (1) WO1990002244A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2310391A (en) * 1996-02-22 1997-08-27 Boart Longyear Ltd A shank adapter
DE19810192A1 (de) * 1998-03-10 1999-09-16 Hilti Ag Bohrwerkzeug
DE19810193A1 (de) * 1998-03-10 1999-09-16 Hilti Ag Bohrwerkzeug
DE10000013A1 (de) * 2000-01-03 2001-07-12 Hilti Ag Saugbohrer
DE10000012A1 (de) * 2000-01-03 2001-07-12 Hilti Ag Saugbohreranschluss
JP5939615B2 (ja) * 2012-02-06 2016-06-22 協和機材株式会社 穿孔用ドリル
DE102018104460A1 (de) * 2018-02-27 2019-08-29 Heller Tools Gmbh Gesteins-Saugbohrer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH138263A (de) * 1929-02-07 1930-02-28 Brunzel Karl Einrichtung an Gesteinsbohrmaschinen zum Absaugen des Bohrstaubes mittelst Hohlbohrers.
FR903819A (fr) * 1942-03-21 1945-10-18 Foret creux pour l'élimination du menu de forage par aspiration
US3022840A (en) * 1959-03-19 1962-02-27 Mine Safety Appliances Co Dust collecting rotary rock drill
US3032129A (en) * 1959-05-01 1962-05-01 J H Fletcher & Co Dust collecting drill steel and bit

Also Published As

Publication number Publication date
WO1990002244A1 (en) 1990-03-08
SE8700679L (sv) 1988-08-20
EP0429444A1 (en) 1991-06-05
SE456808B (sv) 1988-11-07

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