AT328352B - Gesteinsbohrer - Google Patents

Gesteinsbohrer

Info

Publication number
AT328352B
AT328352B AT266873A AT266873A AT328352B AT 328352 B AT328352 B AT 328352B AT 266873 A AT266873 A AT 266873A AT 266873 A AT266873 A AT 266873A AT 328352 B AT328352 B AT 328352B
Authority
AT
Austria
Prior art keywords
rock drills
drills
rock
Prior art date
Application number
AT266873A
Other languages
German (de)
English (en)
Other versions
ATA266873A (de
Original Assignee
Hawera Probst Kg Hartmetall
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 Hawera Probst Kg Hartmetall filed Critical Hawera Probst Kg Hartmetall
Publication of ATA266873A publication Critical patent/ATA266873A/de
Application granted granted Critical
Publication of AT328352B publication Critical patent/AT328352B/de

Links

Classifications

    • 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
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • 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
    • 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
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • E21B10/445—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts percussion type, e.g. for masonry
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/907—Tool or Tool with support including detailed shank
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
    • Y10T408/90993—Screw driven means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
AT266873A 1972-04-07 1973-03-27 Gesteinsbohrer AT328352B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2216760A DE2216760C2 (de) 1972-04-07 1972-04-07 Gesteinsbohrer

Publications (2)

Publication Number Publication Date
ATA266873A ATA266873A (de) 1975-05-15
AT328352B true AT328352B (de) 1976-03-25

Family

ID=5841272

Family Applications (1)

Application Number Title Priority Date Filing Date
AT266873A AT328352B (de) 1972-04-07 1973-03-27 Gesteinsbohrer

Country Status (11)

Country Link
US (1) US3878905A (ja)
JP (1) JPS5937390B2 (ja)
AT (1) AT328352B (ja)
BE (1) BE797749A (ja)
CH (1) CH571644A5 (ja)
DE (1) DE2216760C2 (ja)
FR (1) FR2179120B3 (ja)
GB (1) GB1432612A (ja)
IT (1) IT983686B (ja)
LU (1) LU67372A1 (ja)
NL (1) NL7304939A (ja)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2560621C3 (ja) * 1975-07-14 1990-05-10 Santrade Ltd., Luzern, Ch
US4060335A (en) * 1975-07-14 1977-11-29 Amtel, Inc. Spade drill
US4079796A (en) * 1976-03-22 1978-03-21 Arnol Staggs Cutting machine and augering tool
US4047826A (en) * 1976-05-17 1977-09-13 Bennett John T Drill having indexable replaceable insert tip
CA1105525A (en) * 1978-06-21 1981-07-21 Western Rock Bit Company Limited Pin type tooth retention system
GB2116083A (en) * 1982-02-26 1983-09-21 Gen Electric Drill with disposable inserts
GB2116081A (en) * 1982-02-26 1983-09-21 Gen Electric Inserts for cutting tools
US4488840A (en) * 1982-07-08 1984-12-18 Pollington Bernard M Rotary cutting tool
US4612715A (en) * 1982-09-10 1986-09-23 Cartner Jack O Ditching apparatus with improved ditching blade
US4506464A (en) * 1982-09-10 1985-03-26 Cartner Jack O Hydraulic breakaway system for mobile cutting apparatus
US4527931A (en) * 1983-05-27 1985-07-09 Gte Laboratories Incorporated Indexable insert for mining drill
US4712320A (en) * 1984-04-16 1987-12-15 Cartner Jack O Four-way reversible ditcher blades
JPS62263384A (ja) * 1986-05-02 1987-11-16 Ain Eng Kk シ−ト
US5259707A (en) * 1992-08-17 1993-11-09 Keller Dale L Spot drill with indexable replaceable insert
AT1513U1 (de) * 1995-11-23 1997-06-25 Techmo Entw & Vertriebs Gmbh Bohrkrone
US6109377A (en) * 1997-07-15 2000-08-29 Kennametal Inc. Rotatable cutting bit assembly with cutting inserts
US5996714A (en) * 1997-07-15 1999-12-07 Kennametal Inc. Rotatable cutting bit assembly with wedge-lock retention assembly
SE9804459L (sv) * 1998-12-22 2000-01-17 Seco Tools Ab Verktyg samt skärhuvud för skärande bearbetning
US6176332B1 (en) 1998-12-31 2001-01-23 Kennametal Inc. Rotatable cutting bit assembly with cutting inserts
US6220795B1 (en) 1999-04-05 2001-04-24 Vermont Indexable Tooling, Inc. Spotting drill and milling cutter
KR100441964B1 (ko) * 2001-10-17 2004-07-27 대구텍 주식회사 블레이드(Ｂｌａｄｅ)형 쓰로어웨이 드릴
US6968912B2 (en) * 2002-12-12 2005-11-29 The Sollami Company Drill blades for drill bit
CN101166885B (zh) * 2005-04-28 2013-04-24 爱尔文工业工具公司 钻孔工具
CA2763826C (en) 2009-06-17 2020-04-07 3Shape A/S Focus scanning apparatus
EP2532461B1 (en) * 2011-06-10 2017-08-09 Seco Tools Ab Cutting insert having a plurality of cutting elements thereon and cutting tool therefor
US9217287B2 (en) * 2011-08-02 2015-12-22 Halliburton Energy Services, Inc. Systems and methods for drilling boreholes with noncircular or variable cross-sections
CN102528942B (zh) * 2011-12-28 2014-03-05 福建万龙金刚石工具有限公司 一种高效金刚石钻头
US20140212227A1 (en) * 2013-01-25 2014-07-31 Michael Bitner Two sided milling tool cutter insert and holder
JP6193717B2 (ja) * 2013-10-16 2017-09-06 株式会社サン機工 超硬工具
WO2015118120A1 (en) 2014-02-07 2015-08-13 3Shape A/S Detecting tooth shade
NL1043196B1 (en) * 2019-03-18 2020-09-25 Pal V Ip B V Rotor blades of a lift rotor

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE361037C (de) * 1922-10-09 Concordia Ind Ges M B H Schlangenbohrer mit Einsatzschneide
DE373642C (de) * 1923-04-14 Berlin Anhaltische Maschb Act Schlangenbohrer mit zwischen den Aussenzaehnen sitzendem Brechzahn
US395034A (en) * 1888-12-25 coffin
US994668A (en) * 1908-09-14 1911-06-06 Wallace Childs Bit for rock-drills, moils, and picks.
DE351237C (de) * 1920-05-04 1922-04-05 Andor Von Vargyas Knopfputzgeraet
AT88310B (de) * 1920-08-24 1922-05-10 Alfred Stapf Gesteinsbohrer.
DE366837C (de) * 1922-05-07 1923-01-12 Ernst Stahlberg Gesteinbohrer mit auswechselbarer Bohrerklinge
US2205238A (en) * 1939-06-19 1940-06-18 Joseph H Burt Cable tool
US2575239A (en) * 1950-06-13 1951-11-13 Marathon Coal Bit Company Inc Reversible bit and holder therefor
GB794623A (en) * 1955-03-15 1958-05-07 Internat Drill Corp Proprietar A new bit for pneumatic rock drills
US2888247A (en) * 1955-12-13 1959-05-26 Sandvikens Jernverks Ab Rock drill cutting insert of sintered hard metal
US2902260A (en) * 1957-07-16 1959-09-01 Carl V Tilden Drill bit
US3052310A (en) * 1959-08-31 1962-09-04 Robert B Kinzbach Combined reamer and drill string stabilizer
US3089552A (en) * 1961-10-24 1963-05-14 Mine Safety Appliances Co Rock drill tip holder
JPS4112144Y1 (ja) * 1963-03-07 1966-06-07
GB1062752A (en) * 1963-07-08 1967-03-22 Austin Hoy & Co Ltd Improvements in cutter tools and tool-boxes therefor
GB1008029A (en) * 1963-09-02 1965-10-22 John M Perkins & Smith Ltd Drill bits
JPS4533843Y1 (ja) * 1966-11-18 1970-12-24
US3672455A (en) * 1970-04-14 1972-06-27 Tarton Ind Inc Drag bits

Also Published As

Publication number Publication date
NL7304939A (ja) 1973-10-09
BE797749A (fr) 1973-07-31
IT983686B (it) 1974-11-11
DE2216760A1 (de) 1973-10-18
CH571644A5 (ja) 1976-01-15
FR2179120B3 (ja) 1976-03-26
GB1432612A (en) 1976-04-22
US3878905A (en) 1975-04-22
FR2179120A1 (ja) 1973-11-16
DE2216760C2 (de) 1982-11-11
JPS5937390B2 (ja) 1984-09-10
JPS4916601A (ja) 1974-02-14
ATA266873A (de) 1975-05-15
LU67372A1 (ja) 1973-06-18

Similar Documents

Publication Publication Date Title
AT328352B (de) Gesteinsbohrer
DE2233125C2 (de) Bohrmaschine
BR7308355D0 (pt) Martelete de perfuracao
NL175662C (nl) Grondboorbeitel.
NL155334B (nl) Boortoren.
NO146443C (no) Skjoet for boreroer
AT315053B (de) Hammerbohrmaschine
SE7703111L (sv) Slagborranordning
CH517245A (de) Gesteinsbohrer
SE407255B (sv) Borrsystem
SE396027B (sv) Spiralborr
IT990430B (it) Trapano battente
AT296189B (de) Gesteinbohrer
AU6345773A (en) Percussion drill
CH520262A (de) Gesteinsbohrer
CH517244A (de) Gesteinsbohrer
AT327516B (de) Dubellochbohrmaschine
AU5520373A (en) Rock drills
IS2140A7 (is) Tæki til borunar
SU515867A1 (ru) Буровое долото
SU418603A1 (ja)
AT322484B (de) Druckmittelbetriebene gesteins-schlagbohrmaschine
SE416341B (sv) Bergborrmaskin
SE404055B (sv) Sker for markborrning
DD95613A1 (de) Drilleiter

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee