SE0103459D0 - Stenborr - Google Patents

Stenborr

Info

Publication number
SE0103459D0
SE0103459D0 SE0103459A SE0103459A SE0103459D0 SE 0103459 D0 SE0103459 D0 SE 0103459D0 SE 0103459 A SE0103459 A SE 0103459A SE 0103459 A SE0103459 A SE 0103459A SE 0103459 D0 SE0103459 D0 SE 0103459D0
Authority
SE
Sweden
Prior art keywords
groove
recess
radially extending
jumper
segment
Prior art date
Application number
SE0103459A
Other languages
English (en)
Other versions
SE522753C2 (sv
SE0103459L (sv
Inventor
Anton Knoller
Original Assignee
Hilti Ag
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 Hilti Ag filed Critical Hilti Ag
Publication of SE0103459D0 publication Critical patent/SE0103459D0/sv
Publication of SE0103459L publication Critical patent/SE0103459L/sv
Publication of SE522753C2 publication Critical patent/SE522753C2/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
    • B23B51/02—Twist drills
    • 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
    • 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
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/20—Number of cutting edges
    • B23B2251/204—Four cutting edges
    • 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
    • Y10T408/905—Having stepped cutting edges
    • Y10T408/906—Axially spaced

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (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)
  • Drilling Tools (AREA)
SE0103459A 2000-10-27 2001-10-17 Stenborr för nötande bearbetning av sten eller stenliknande material SE522753C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10053344A DE10053344A1 (de) 2000-10-27 2000-10-27 Gesteinsbohrer

Publications (3)

Publication Number Publication Date
SE0103459D0 true SE0103459D0 (sv) 2001-10-17
SE0103459L SE0103459L (sv) 2002-04-28
SE522753C2 SE522753C2 (sv) 2004-03-02

Family

ID=7661301

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103459A SE522753C2 (sv) 2000-10-27 2001-10-17 Stenborr för nötande bearbetning av sten eller stenliknande material

Country Status (6)

Country Link
US (1) US6588519B2 (sv)
JP (1) JP2002178329A (sv)
CN (1) CN1313254C (sv)
CH (1) CH695212A5 (sv)
DE (1) DE10053344A1 (sv)
SE (1) SE522753C2 (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003200561B9 (en) * 2003-02-19 2009-07-02 Sandvik Intellectual Property Ab Drill bit
DE10346217A1 (de) * 2003-09-24 2005-04-28 Mapal Fab Praezision Bohrer
DE10351183A1 (de) * 2003-11-03 2005-06-02 Illinois Tool Works Inc., Glenview Gesteinsbohrer
DE102004016087A1 (de) * 2004-04-01 2005-10-20 Hilti Ag Bohrwerkzeug
DE102004028098A1 (de) 2004-06-09 2005-12-29 Hilti Ag Bohrer
JP4809711B2 (ja) * 2006-03-22 2011-11-09 日本プロジェクト株式会社 ドリル
DE102006045918A1 (de) * 2006-09-28 2008-04-03 Robert Bosch Gmbh Gesteinsbohrer
DE102008048599A1 (de) 2008-09-23 2010-03-25 Illinois Tool Works Inc., Glenview Gesteinsbohrer
US7861807B2 (en) 2008-12-03 2011-01-04 Black & Decker Inc. Drill bit including one piece cutting head
DE102008054869B4 (de) * 2008-12-18 2010-09-02 Hilti Aktiengesellschaft Bohrkopf für Gesteinsbohrer
DE202011100380U1 (de) * 2011-05-06 2012-08-07 Illinois Tool Works Inc. Gesteinsbohrer
CN102615057A (zh) * 2012-04-12 2012-08-01 日月重工股份有限公司 合金钢钻头
CN103419284A (zh) * 2012-05-21 2013-12-04 博世电动工具（中国）有限公司 钻头
AT13738U1 (de) * 2013-03-05 2014-07-15 Dywidag Systems Int Gmbh Bohrkrone
US9981406B2 (en) 2015-06-25 2018-05-29 Black & Decker Inc. Drill bit
CN105671398B (zh) * 2016-01-29 2017-07-11 柳州市安龙机械设备有限公司 硬质合金岩凿钻牙的加工方法
CN110036175B (zh) * 2016-10-10 2020-08-04 Tmt出铁测量技术有限公司 钻头
DE102017216393A1 (de) * 2017-09-15 2019-03-21 Gühring KG Vierschneidiger bohrer
CN112243398A (zh) 2018-09-04 2021-01-19 Mk工具服务有限公司 钻头
CN115570185A (zh) * 2022-11-09 2023-01-06 山东大学 一种大直径复合机夹式深孔钻

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US748890A (en) * 1904-01-05 Metal-boring tool
US5220967A (en) * 1991-09-23 1993-06-22 Sandvik Rock Tools, Inc. Drill and self-centering cutter insert therefor
DE4339245A1 (de) * 1993-11-18 1995-05-24 Hilti Ag Spiralbohrer
DE19545647A1 (de) * 1995-12-07 1997-06-12 Hilti Ag Drehschlag-Wendelbohrer
DE19545648A1 (de) * 1995-12-07 1997-06-12 Hilti Ag Drehschlag-Wendelbohrer
US5996714A (en) * 1997-07-15 1999-12-07 Kennametal Inc. Rotatable cutting bit assembly with wedge-lock retention assembly
DE19807394A1 (de) * 1998-02-21 1999-08-26 Hilti Ag Bohr- und/oder Meisselwerkzeug
DE19916975A1 (de) * 1999-04-15 2000-10-19 Hilti Ag Gesteinsbohrer
DE19942987A1 (de) * 1999-09-09 2001-03-15 Hilti Ag Bohrwerkzeug
DE19942986A1 (de) * 1999-09-09 2001-03-15 Hilti Ag Bohrwerkzeug
DE19942985A1 (de) * 1999-09-09 2001-03-15 Hilti Ag Bohrwerkzeug
US6374931B1 (en) * 1999-11-03 2002-04-23 Relton Corporation Multiple cutter rotary hammer bit

Also Published As

Publication number Publication date
CH695212A5 (de) 2006-01-31
JP2002178329A (ja) 2002-06-26
US6588519B2 (en) 2003-07-08
US20020053473A1 (en) 2002-05-09
SE522753C2 (sv) 2004-03-02
DE10053344A1 (de) 2002-05-08
CN1350914A (zh) 2002-05-29
SE0103459L (sv) 2002-04-28
CN1313254C (zh) 2007-05-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed