AU7761200A - Device for detachably fixing a rounded-shaft tool into a tool bushing - Google Patents

Device for detachably fixing a rounded-shaft tool into a tool bushing

Info

Publication number
AU7761200A
AU7761200A AU77612/00A AU7761200A AU7761200A AU 7761200 A AU7761200 A AU 7761200A AU 77612/00 A AU77612/00 A AU 77612/00A AU 7761200 A AU7761200 A AU 7761200A AU 7761200 A AU7761200 A AU 7761200A
Authority
AU
Australia
Prior art keywords
tool
rounded
detachably fixing
bushing
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU77612/00A
Other languages
English (en)
Inventor
Roman Gerer
Friedrich Pichlmair
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik Mining and Construction GmbH
Original Assignee
Voest Alpine Bergtechnik 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 Voest Alpine Bergtechnik GmbH filed Critical Voest Alpine Bergtechnik GmbH
Publication of AU7761200A publication Critical patent/AU7761200A/en
Abandoned legal-status Critical Current

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
    • 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
    • E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles
    • 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
    • E21C35/188—Mining picks; Holders therefor characterised by adaptations to use an extraction tool

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)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Percussive Tools And Related Accessories (AREA)
AU77612/00A 1999-09-28 2000-09-26 Device for detachably fixing a rounded-shaft tool into a tool bushing Abandoned AU7761200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1662/99 1999-09-28
AT166299 1999-09-28
PCT/AT2000/000257 WO2001023708A1 (de) 1999-09-28 2000-09-26 Einrichtung zum lösbaren festlegen eines rundschaftmeissels in einer meisselbüchse

Publications (1)

Publication Number Publication Date
AU7761200A true AU7761200A (en) 2001-04-30

Family

ID=3518278

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77612/00A Abandoned AU7761200A (en) 1999-09-28 2000-09-26 Device for detachably fixing a rounded-shaft tool into a tool bushing

Country Status (5)

Country Link
EP (1) EP1216343B1 (de)
AU (1) AU7761200A (de)
DE (1) DE50004816D1 (de)
ES (1) ES2176129T3 (de)
WO (1) WO2001023708A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501635B1 (de) * 2005-04-14 2007-07-15 Exel Robert Ing Kunststoffring zum lösbaren festlegen eines rundschaftmeissels in einer meisselbüchse
DE102006029300B3 (de) 2006-06-23 2007-11-29 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Rundschaftmeißel
WO2012082136A1 (en) * 2010-12-17 2012-06-21 Sulosky William P Holder block assembly for a cutting tool having a hydraulic piston and method
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
US9765618B2 (en) 2015-01-28 2017-09-19 Joy Mm Delaware, Inc. Cutting bit assembly
DE102015119119A1 (de) * 2015-11-06 2017-05-11 Betek Gmbh & Co. Kg Werkzeugsystem

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519309A (en) * 1965-08-12 1970-07-07 Kennametal Inc Rotary cone bit retained by captive keeper ring
US3767266A (en) * 1970-08-10 1973-10-23 Cincinnati Mine Machinery Co Resilient retaining means for connecting work tools and work tool holders
US4247147A (en) * 1979-11-21 1981-01-27 Sandvik Aktiebolag Retainer clip for cutter bits
US4484783A (en) * 1982-07-22 1984-11-27 Fansteel Inc. Retainer and wear sleeve for rotating mining bits
DE3401243A1 (de) * 1983-02-08 1984-08-09 Jürgen 4320 Hattingen Jädke Schaftmeissel fuer den abbau von gesteinen und mineralien
DE8513913U1 (de) 1985-05-10 1985-06-20 Hans Krummenauer GmbH & Co KG, 6680 Neunkirchen Meißelhalter für ein Schrämwerkzeug
US5370448A (en) * 1993-05-17 1994-12-06 Cincinnati Mine Machinery Company Wedging arrangement for attaching a bit holder to the base member of a mining road working, or earth moving machine
AT404969B (de) * 1993-12-01 1999-04-26 Voest Alpine Bergtechnik Meisselhalter mit einer lösbar festgelegten meisselbüchse
AUPM494494A0 (en) 1994-04-08 1994-05-05 Cutincoal Pty Limited Integrated drilling and rock bolting apparatus
US5628549A (en) * 1995-12-13 1997-05-13 Kennametal Inc. Cutting tool sleeve rotation limitation system

Also Published As

Publication number Publication date
ES2176129T1 (es) 2002-12-01
EP1216343A1 (de) 2002-06-26
DE50004816D1 (de) 2004-01-29
ES2176129T3 (es) 2004-06-16
EP1216343B1 (de) 2003-12-17
WO2001023708A1 (de) 2001-04-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase