TW200726902A - Round-shaft chisel with chisel-holder - Google Patents

Round-shaft chisel with chisel-holder

Info

Publication number
TW200726902A
TW200726902A TW095134778A TW95134778A TW200726902A TW 200726902 A TW200726902 A TW 200726902A TW 095134778 A TW095134778 A TW 095134778A TW 95134778 A TW95134778 A TW 95134778A TW 200726902 A TW200726902 A TW 200726902A
Authority
TW
Taiwan
Prior art keywords
chisel
shank
round
holder
collet sleeve
Prior art date
Application number
TW095134778A
Other languages
English (en)
Other versions
TWI343446B (en
Inventor
Karl Kammerer
Bernhard Moosmann
Original Assignee
Betek Bergbau & 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 Betek Bergbau & Hartmetall filed Critical Betek Bergbau & Hartmetall
Publication of TW200726902A publication Critical patent/TW200726902A/zh
Application granted granted Critical
Publication of TWI343446B publication Critical patent/TWI343446B/zh

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/197—Means for fixing picks or holders using sleeves, rings or the like, as main fixing elements
    • 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
    • Y10T408/895—Having axial, core-receiving central portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Gripping On Spindles (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
TW095134778A 2005-10-27 2006-09-20 Round-shank chisel with shank TWI343446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005051450A DE102005051450B4 (de) 2005-10-27 2005-10-27 Rundschaftmeißel und Meißelhalter

Publications (2)

Publication Number Publication Date
TW200726902A true TW200726902A (en) 2007-07-16
TWI343446B TWI343446B (en) 2011-06-11

Family

ID=36888913

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095134778A TWI343446B (en) 2005-10-27 2006-09-20 Round-shank chisel with shank

Country Status (10)

Country Link
US (1) US7922256B2 (zh)
EP (1) EP1943409B1 (zh)
JP (1) JP4824761B2 (zh)
KR (1) KR101004703B1 (zh)
CN (1) CN101300404B (zh)
AU (1) AU2006308264B2 (zh)
DE (1) DE102005051450B4 (zh)
RU (1) RU2375572C1 (zh)
TW (1) TWI343446B (zh)
WO (1) WO2007048455A1 (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009283272A1 (en) * 2008-08-18 2010-02-25 Sandvik Intellectual Property Ab Full sleeve retainer for step-shank of tool
BE1018585A3 (nl) * 2009-07-06 2011-04-05 Dredging Int Snijkop voor het baggeren van grond, snijkopzuiger voorzien van een dergelijke snijkop, en gebruik van de snijkop voor het baggeren van grond.
DE102009049780B4 (de) 2009-10-19 2016-02-18 Betek Gmbh & Co. Kg Meißel, insbesondere Rundschaftmeißel
CN102200012A (zh) * 2010-03-26 2011-09-28 钴碳化钨硬质合金公司 用于可旋转切削刀头的夹持件
DE102010061019A1 (de) 2010-12-03 2012-06-06 Betek Gmbh & Co. Kg Meißelhalter und Werkzeugunterteil für einen Meißelhalter
AU2011334855B2 (en) 2010-12-03 2016-06-23 Wirtgen Gmbh Chisel holder, and chisel holder system comprising a chisel holder and a base part
BR112013012798B1 (pt) 2010-12-03 2020-12-01 Wirtgen Gmbh retentor de cinzel e sistema retentor de cinzel
EP2646652B1 (de) 2010-12-03 2020-10-14 Wirtgen GmbH Meisselhalter
HUE055782T2 (hu) 2010-12-03 2021-12-28 Wirtgen Gmbh Késtartó
DE102011000314A1 (de) * 2011-01-25 2012-07-26 Gerd Elfgen Verfahren zur Demontage eines Rundschaftmeißels, Rundschaftmeißel sowie Ausziehwerkzeug
USD667854S1 (en) 2011-04-11 2012-09-25 Betek Gmbh & Co. Kg Chisel holder
USD667855S1 (en) 2011-04-11 2012-09-25 Betek Gmbh & Co. Kg Base for a chisel holder
DE102011051525A1 (de) 2011-07-04 2013-01-10 Wirtgen Gmbh Meißelhalter für eine Bodenbearbeitungsmaschine
USD666641S1 (en) 2011-07-04 2012-09-04 Wirtgen Gmbh Chisel holder
DE102015002712A1 (de) 2014-03-10 2015-09-10 Bomag Gmbh Rundschaftmeißelanordnung, Sicherungsring für eine Rundschaftmeißelanordnung, Set mit einer Spannhülse und einem Sicherungsring und Verfahren zum Sichern eines Rundschaftmeißels in einem Meißelhalter
DE102018109147A1 (de) * 2018-04-17 2019-10-17 Betek Gmbh & Co. Kg Fräsmeißel
AU201816544S (en) 2018-08-01 2018-11-27 Betek Gmbh & Co Kg A chisel
US11180991B2 (en) 2020-03-12 2021-11-23 Caterpillar Paving Products Inc. Hammerless cutting bit retention system
US11719098B2 (en) 2021-09-10 2023-08-08 Kennametal Inc. Tool retainer
USD1065994S1 (en) 2022-07-29 2025-03-11 Kennametal Inc. Tool retainer
US11898446B1 (en) 2022-07-29 2024-02-13 Kennametal Inc. Tool retainer
US20240383051A1 (en) * 2023-05-19 2024-11-21 Caterpillar Paving Products Inc. Non-rotating bit for cutting tool

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US3767266A (en) * 1970-08-10 1973-10-23 Cincinnati Mine Machinery Co Resilient retaining means for connecting work tools and work tool holders
US4335921A (en) * 1977-06-06 1982-06-22 Cmi Corporation Cutting head for a paved roadway resurfacing apparatus
US4201421A (en) * 1978-09-20 1980-05-06 Besten Leroy E Den Mining machine bit and mounting thereof
US4327947A (en) * 1980-06-17 1982-05-04 General Electric Company Keeper spring for connecting mining tool to work tool holder
US4684176A (en) * 1984-05-16 1987-08-04 Den Besten Leroy E Cutter bit device
US4836614A (en) * 1985-11-21 1989-06-06 Gte Products Corporation Retainer scheme for machine bit
US4850649A (en) * 1986-10-07 1989-07-25 Kennametal Inc. Rotatable cutting bit
ZA876962B (en) 1986-10-07 1988-07-27 Kennametal Inc Rotatable cutting bit
SU1461907A1 (ru) * 1987-02-09 1989-02-28 В.А.Ленин Устройство дл креплени резцов горных машин
DE3712427A1 (de) * 1987-04-11 1988-10-27 Betek Bergbau & Hartmetall Rundschaftmeissel mit meisselhalter
SE461165B (sv) * 1987-06-12 1990-01-15 Hans Olav Norman Verktyg foer brytning, avverkning eller bearbetning av fasta material
US5503463A (en) * 1994-12-23 1996-04-02 Rogers Tool Works, Inc. Retainer scheme for cutting tool
DE19630653C1 (de) * 1996-07-30 1998-04-02 Betek Bergbau & Hartmetall Verschleißarme Abstürzung eines drehbar in einem Meißelhalter gelagerten Meißels
CN1240495A (zh) * 1996-12-19 2000-01-05 钴碳化钨硬质合金公司 切割刀具套筒的旋转限制系统
DE19720635C2 (de) * 1997-05-16 1999-05-12 Betek Bergbau & Hartmetall Schaftmeißel
JPH11132383A (ja) * 1997-10-29 1999-05-21 Sekisui Chem Co Ltd 外環状溝付き管の成形方法
DE19803166C2 (de) * 1998-01-28 2000-05-11 Betek Bergbau & Hartmetall Rundschaftmeißel für eine Schrämmaschine oder dgl.
RU2135769C1 (ru) * 1998-11-24 1999-08-27 Закрытое акционерное общество "Пигма-Кеннаметал" Приспособление для фиксации поворотного резца в канале резцедержателя
US6786557B2 (en) * 2000-12-20 2004-09-07 Kennametal Inc. Protective wear sleeve having tapered lock and retainer
US7380888B2 (en) * 2001-04-19 2008-06-03 Kennametal Inc. Rotatable cutting tool having retainer with dimples
US6702393B2 (en) * 2001-05-23 2004-03-09 Sandvik Rock Tools, Inc. Rotatable cutting bit and retainer sleeve therefor
RU2198292C1 (ru) * 2001-11-12 2003-02-10 Леванковский Игорь Анатольевич Устройство для разрушения минеральных и искусственных материалов
DE10210441C1 (de) * 2002-03-09 2003-11-27 Betek Bergbau & Hartmetall Meißelhalter mit Meißel
US7229136B2 (en) * 2004-09-28 2007-06-12 The Sollami Company Non-rotatable wear ring and retainer sleeve for a rotatable tool
US20060125308A1 (en) * 2004-12-14 2006-06-15 The Sollami Company Wear ring and extraction device for a rotatable tool

Also Published As

Publication number Publication date
EP1943409B1 (de) 2014-06-11
EP1943409A1 (de) 2008-07-16
KR20080069581A (ko) 2008-07-28
JP2009513849A (ja) 2009-04-02
AU2006308264A1 (en) 2007-05-03
US20090162159A1 (en) 2009-06-25
RU2375572C1 (ru) 2009-12-10
TWI343446B (en) 2011-06-11
CN101300404A (zh) 2008-11-05
KR101004703B1 (ko) 2011-01-04
DE102005051450B4 (de) 2010-08-05
CN101300404B (zh) 2011-09-28
JP4824761B2 (ja) 2011-11-30
WO2007048455A1 (de) 2007-05-03
US7922256B2 (en) 2011-04-12
AU2006308264B2 (en) 2010-11-11
DE102005051450A1 (de) 2007-05-03

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