PL2543814T3 - Chisel holder and chisel holder system with a chisel holder and a base section - Google Patents

Chisel holder and chisel holder system with a chisel holder and a base section

Info

Publication number
PL2543814T3
PL2543814T3 PL11172525T PL11172525T PL2543814T3 PL 2543814 T3 PL2543814 T3 PL 2543814T3 PL 11172525 T PL11172525 T PL 11172525T PL 11172525 T PL11172525 T PL 11172525T PL 2543814 T3 PL2543814 T3 PL 2543814T3
Authority
PL
Poland
Prior art keywords
chisel holder
base section
chisel
holder
holder system
Prior art date
Application number
PL11172525T
Other languages
Polish (pl)
Inventor
Thomas Lehnert
Karsten Buhr
Cyrus Barimani
Günter Hähn
Original Assignee
Wirtgen Gmbh
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 Wirtgen Gmbh filed Critical Wirtgen Gmbh
Publication of PL2543814T3 publication Critical patent/PL2543814T3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
    • E21C35/1936—Means for fixing picks or holders using bolts as main fixing elements the picks having a square- or rectangular-section shank
PL11172525T 2011-07-04 2011-07-04 Chisel holder and chisel holder system with a chisel holder and a base section PL2543814T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11172525.5A EP2543814B1 (en) 2011-07-04 2011-07-04 Chisel holder and chisel holder system with a chisel holder and a base section

Publications (1)

Publication Number Publication Date
PL2543814T3 true PL2543814T3 (en) 2018-02-28

Family

ID=44994000

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11172525T PL2543814T3 (en) 2011-07-04 2011-07-04 Chisel holder and chisel holder system with a chisel holder and a base section

Country Status (2)

Country Link
EP (1) EP2543814B1 (en)
PL (1) PL2543814T3 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4322401C2 (en) 1993-07-06 1996-06-20 Betek Bergbau & Hartmetall Attachment of a cutting tool to a cutting body
DE19908656C1 (en) * 1999-02-27 2000-08-31 Wirtgen Gmbh Chisel holder changing system
DE102005017760B4 (en) * 2005-04-18 2011-02-03 Richter, Angelica Quick-change toolholder system
WO2006119536A1 (en) * 2005-05-13 2006-11-16 Ground Assault Tools Pty Ltd Cutting tool holding apparatus and method of use
DE102005055544A1 (en) * 2005-11-18 2007-05-24 Gerd Elfgen Cutting tool holder, especially at a milling roller, is secured by a screw bolt wholly shrouded by the holder assembly
DE202007013350U1 (en) * 2007-09-24 2008-02-14 BE ONE TECHNOLOGY CO., LTD., Sanchong City Knife holder for digging machine
AU2009311263A1 (en) * 2008-11-07 2010-05-14 Bradken Resources Pty Limited Mounting for a replaceable tool

Also Published As

Publication number Publication date
EP2543814A1 (en) 2013-01-09
EP2543814B1 (en) 2017-09-06

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