DK3122998T3 - Mejsel, navnlig mejsel med rundskaft - Google Patents

Mejsel, navnlig mejsel med rundskaft Download PDF

Info

Publication number
DK3122998T3
DK3122998T3 DK15709929.2T DK15709929T DK3122998T3 DK 3122998 T3 DK3122998 T3 DK 3122998T3 DK 15709929 T DK15709929 T DK 15709929T DK 3122998 T3 DK3122998 T3 DK 3122998T3
Authority
DK
Denmark
Prior art keywords
chisel
round shaft
round
shaft
especially chisel
Prior art date
Application number
DK15709929.2T
Other languages
English (en)
Inventor
Karl Kammerer
Heiko Friederichs
Original Assignee
Betek Gmbh & Co Kg
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 Gmbh & Co Kg filed Critical Betek Gmbh & Co Kg
Application granted granted Critical
Publication of DK3122998T3 publication Critical patent/DK3122998T3/da

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
    • E21C35/19—Means for fixing picks or holders
    • 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
    • E21C35/197—Means for fixing picks or holders using sleeves, rings or the like, as main fixing elements
DK15709929.2T 2014-03-24 2015-03-13 Mejsel, navnlig mejsel med rundskaft DK3122998T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014104040.6A DE102014104040A1 (de) 2014-03-24 2014-03-24 Meißel, insbesondere Rundschaftmeißel
PCT/EP2015/055263 WO2015144450A1 (de) 2014-03-24 2015-03-13 Meissel, insbesondere rundschaftmeissel

Publications (1)

Publication Number Publication Date
DK3122998T3 true DK3122998T3 (da) 2019-10-07

Family

ID=52682726

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15709929.2T DK3122998T3 (da) 2014-03-24 2015-03-13 Mejsel, navnlig mejsel med rundskaft

Country Status (8)

Country Link
US (2) US10260341B2 (da)
EP (2) EP3492696A1 (da)
CN (1) CN106460508B (da)
DE (1) DE102014104040A1 (da)
DK (1) DK3122998T3 (da)
ES (1) ES2747709T3 (da)
PL (1) PL3122998T3 (da)
WO (1) WO2015144450A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016108808A1 (de) 2016-05-12 2017-11-16 Betek Gmbh & Co. Kg Meißel mit einem Stützelement mit einem Zentrieransatz
KR102540125B1 (ko) * 2017-08-30 2023-06-05 주성엔지니어링(주) 기판안치수단 및 기판처리장치
DE102017123368A1 (de) 2017-10-09 2019-04-11 Wirtgen Gmbh Meißelhalter
DE102018109151A1 (de) 2018-04-17 2019-10-17 Betek Gmbh & Co. Kg Fräsmeißel
DE202018006276U1 (de) 2018-04-17 2019-10-24 Betek Gmbh & Co. Kg Fräsmeißel
DE102018109150A1 (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
US11585217B2 (en) 2021-03-11 2023-02-21 Kennametal Inc. Washerless cutting tool assembly
USD982633S1 (en) 2021-03-11 2023-04-04 Kennametal Inc. Washerless cutting tool assembly
USD1015136S1 (en) 2022-02-21 2024-02-20 Kennametal Inc. Washer for cutting tools

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3701905C1 (de) * 1987-01-23 1988-09-15 Betek Bergbau & Hartmetall Befestigung eines Rundschaftmeissels
US4911504A (en) * 1988-07-20 1990-03-27 Kennametal Inc. Cutter bit and tip
US5725283A (en) * 1996-04-16 1998-03-10 Joy Mm Delaware, Inc. Apparatus for holding a cutting bit
US6113195A (en) * 1998-10-08 2000-09-05 Sandvik Ab Rotatable cutting bit and bit washer therefor
DE19856916C1 (de) * 1998-12-10 2000-08-31 Betek Bergbau & Hartmetall Befestigung für einen Rundschaftmeißel
US6824225B2 (en) 2001-09-10 2004-11-30 Kennametal Inc. Embossed washer
DE202007010047U1 (de) * 2007-07-02 2007-09-27 Wirtgen Gmbh Werkzeug
PL398127A1 (pl) * 2009-08-04 2012-07-30 Sandvik Intellectual Property Ab Nieobrotowa podkładka do wkładki roboczej narzędzia i sposób ochrony bloku i/lub powierzchni tulei za jej pomocą
DE202009014077U1 (de) * 2009-10-19 2010-03-25 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Meißel, insbesondere Rundschaftmeißel
DE102009049780B4 (de) 2009-10-19 2016-02-18 Betek Gmbh & Co. Kg Meißel, insbesondere Rundschaftmeißel

Also Published As

Publication number Publication date
CN106460508A (zh) 2017-02-22
US20170030191A1 (en) 2017-02-02
PL3122998T3 (pl) 2020-03-31
ES2747709T3 (es) 2020-03-11
CN106460508B (zh) 2019-11-26
US10662770B2 (en) 2020-05-26
EP3122998B1 (de) 2019-07-10
WO2015144450A1 (de) 2015-10-01
DE102014104040A1 (de) 2015-09-24
EP3122998A1 (de) 2017-02-01
US20190195069A1 (en) 2019-06-27
EP3492696A1 (de) 2019-06-05
US10260341B2 (en) 2019-04-16

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