DK1455978T3 - Slag- eller hammerbor - Google Patents

Slag- eller hammerbor

Info

Publication number
DK1455978T3
DK1455978T3 DK02793032T DK02793032T DK1455978T3 DK 1455978 T3 DK1455978 T3 DK 1455978T3 DK 02793032 T DK02793032 T DK 02793032T DK 02793032 T DK02793032 T DK 02793032T DK 1455978 T3 DK1455978 T3 DK 1455978T3
Authority
DK
Denmark
Prior art keywords
drill
main cutters
hammer drill
front face
impact
Prior art date
Application number
DK02793032T
Other languages
English (en)
Inventor
Michael Magin
Original Assignee
Ceratizit S A
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 Ceratizit S A filed Critical Ceratizit S A
Application granted granted Critical
Publication of DK1455978T3 publication Critical patent/DK1455978T3/da

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
    • 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
    • B23B2251/50—Drilling tools comprising cutting inserts
    • 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
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
    • Y10T408/9097—Spiral channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
  • Dental Preparations (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Percussive Tools And Related Accessories (AREA)
DK02793032T 2001-12-17 2002-12-16 Slag- eller hammerbor DK1455978T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU90862A LU90862B1 (de) 2001-12-17 2001-12-17 Schlag-oder Hammerbohrer

Publications (1)

Publication Number Publication Date
DK1455978T3 true DK1455978T3 (da) 2006-02-27

Family

ID=19732024

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02793032T DK1455978T3 (da) 2001-12-17 2002-12-16 Slag- eller hammerbor

Country Status (11)

Country Link
US (1) US7314102B2 (da)
EP (1) EP1455978B1 (da)
JP (1) JP3954029B2 (da)
CN (1) CN1313235C (da)
AT (1) ATE307001T1 (da)
AU (1) AU2002358725A1 (da)
DE (1) DE50204634D1 (da)
DK (1) DK1455978T3 (da)
ES (1) ES2249629T3 (da)
LU (1) LU90862B1 (da)
WO (1) WO2003051565A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334454B3 (de) * 2002-08-10 2005-05-12 Felix Leeb Bohrgewindefräser welcher sich auch zum Einsatz bei Stahl eignet
DE10361065A1 (de) * 2003-12-23 2005-07-28 Robert Bosch Gmbh Mehrzweckbohrwerkzeug
DE102004047469A1 (de) * 2004-09-30 2006-04-06 Robert Bosch Gmbh Bohrwerkzeug mit einem als Platte oder Kopf ausgebildeten Schneidelement
DE102006035453A1 (de) * 2006-11-17 2008-05-21 Hilti Ag Bohrwerkzeug mit Hartstoffkopf
US7900721B2 (en) * 2008-11-03 2011-03-08 Irwin Industrial Tool Company Hard metal plate for rock drill and rock drill
US7861807B2 (en) * 2008-12-03 2011-01-04 Black & Decker Inc. Drill bit including one piece cutting head
US8408850B2 (en) * 2009-06-16 2013-04-02 Kennametal Inc. Twist drill with negative axial rake transition between the lip and the secondary cutting edge
US9539652B2 (en) * 2010-04-30 2017-01-10 Kennametal Inc. Rotary cutting tool having PCD cutting tip
DE102011076365A1 (de) * 2011-05-24 2012-11-29 Robert Bosch Gmbh Gesteinsbohrer
CN107091056B (zh) * 2017-05-11 2023-06-09 能诚集团有限公司 一种冲击钻头及冲击钻机
EP3862135A1 (de) 2020-02-10 2021-08-11 Ceratizit Luxembourg Sàrl Fokussierrohr und verwendung davon
US11976519B2 (en) 2020-03-02 2024-05-07 Schlumberger Technology Corporation Ridge shaped element
EP4059643A1 (en) 2021-03-18 2022-09-21 Black & Decker Inc. One-piece cutting head for a drill bit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407119A1 (de) * 1993-12-11 1995-06-14 Hawera Probst Kg Hartmetall Gesteinsbohrer
DE19545648A1 (de) * 1995-12-07 1997-06-12 Hilti Ag Drehschlag-Wendelbohrer
DE19545647A1 (de) * 1995-12-07 1997-06-12 Hilti Ag Drehschlag-Wendelbohrer
IL120948A0 (en) * 1997-05-29 1997-09-30 Iscar Ltd Cutting tool assembly
DE29819388U1 (de) * 1998-10-30 1999-09-02 KEIL Werkzeugfabrik Karl Eischeid GmbH, 51766 Engelskirchen Hartmetallschneidplatte für den Einsatz an einem Bohrer
DE29904056U1 (de) * 1999-03-05 1999-06-02 Drebo Werkzeugfabrik Gmbh, 88361 Altshausen Steinbohrer
AT4252U1 (de) * 2000-02-14 2001-04-25 Plansee Tizit Ag Bohrer zum bohren von gestein

Also Published As

Publication number Publication date
US7314102B2 (en) 2008-01-01
JP3954029B2 (ja) 2007-08-08
EP1455978B1 (de) 2005-10-19
DE50204634D1 (de) 2005-11-24
ATE307001T1 (de) 2005-11-15
CN1604829A (zh) 2005-04-06
EP1455978A1 (de) 2004-09-15
AU2002358725A1 (en) 2003-06-30
WO2003051565A1 (de) 2003-06-26
ES2249629T3 (es) 2006-04-01
CN1313235C (zh) 2007-05-02
US20050103532A1 (en) 2005-05-19
LU90862B1 (de) 2003-06-18
JP2005511336A (ja) 2005-04-28

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