PL406243A1 - Układ do ustalania noża - Google Patents

Układ do ustalania noża

Info

Publication number
PL406243A1
PL406243A1 PL406243A PL40624312A PL406243A1 PL 406243 A1 PL406243 A1 PL 406243A1 PL 406243 A PL406243 A PL 406243A PL 40624312 A PL40624312 A PL 40624312A PL 406243 A1 PL406243 A1 PL 406243A1
Authority
PL
Poland
Prior art keywords
knife
retainer
sleeve
knife sleeve
axial length
Prior art date
Application number
PL406243A
Other languages
English (en)
Polish (pl)
Inventor
Roman Gerer
Ralf Grief
Original Assignee
Sandvik Mining And Construction G. M. B. H.
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 Sandvik Mining And Construction G. M. B. H. filed Critical Sandvik Mining And Construction G. M. B. H.
Publication of PL406243A1 publication Critical patent/PL406243A1/pl

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Milling Processes (AREA)
  • Gripping On Spindles (AREA)
  • Surgical Instruments (AREA)
  • Earth Drilling (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
PL406243A 2011-05-18 2012-05-03 Układ do ustalania noża PL406243A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA707/2011A AT511531B1 (de) 2011-05-18 2011-05-18 Anordnung zur festlegung eines meissels

Publications (1)

Publication Number Publication Date
PL406243A1 true PL406243A1 (pl) 2014-05-12

Family

ID=46124220

Family Applications (1)

Application Number Title Priority Date Filing Date
PL406243A PL406243A1 (pl) 2011-05-18 2012-05-03 Układ do ustalania noża

Country Status (9)

Country Link
US (1) US20140152074A1 (zh)
CN (1) CN103534440B (zh)
AT (1) AT511531B1 (zh)
AU (1) AU2012255655A1 (zh)
DE (1) DE112012002139A5 (zh)
GB (1) GB2510031A (zh)
PL (1) PL406243A1 (zh)
WO (1) WO2012155163A2 (zh)
ZA (1) ZA201308017B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2013006834A (es) * 2010-12-17 2013-12-06 Esco Windber Inc Conjunto de bloque de soporte para una herramienta de corte que tiene un piston hidraulico y metodo.
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
EP3263523A1 (en) 2016-06-27 2018-01-03 YARA International ASA Manufacturing plant for ammonium nitrate and process for starting it
EP4198259A1 (en) 2021-12-17 2023-06-21 Sandvik Mining and Construction G.m.b.H. A wear protection cap and a bit holder arrangement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499685A (en) * 1968-08-08 1970-03-10 Kennametal Inc Pick-type mining bit with support block having rotatable seat
US4084856A (en) * 1976-02-09 1978-04-18 Fansteel Inc. Self-retaining sleeve and bit
US4337980A (en) * 1979-05-21 1982-07-06 The Cincinnati Mine Machinery Company Wedge arrangements and related means for mounting means, base members, and bits, and combinations thereof, for mining, road working, or earth moving machinery
GB8526867D0 (en) * 1985-10-31 1985-12-04 Todwick Ltd Spencer Mineral cutting tools
US5374111A (en) * 1993-04-26 1994-12-20 Kennametal Inc. Extraction undercut for flanged bits
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
GB9400114D0 (en) * 1994-01-05 1994-03-02 Minnovation Ltd Mineral pick box
US5415462A (en) * 1994-04-14 1995-05-16 Kennametal Inc. Rotatable cutting bit and bit holder
AT406503B (de) * 1995-12-21 2000-06-26 Voest Alpine Bergtechnik Meisselanordnung für einen rundschaftmeissel
US7097257B2 (en) * 2004-09-15 2006-08-29 Sandvik Intellectual Property Ab Cutting tool with nozzle for spraying water on cutter bit
US7600823B2 (en) * 2006-08-11 2009-10-13 Hall David R Pick assembly
US7722127B2 (en) * 2006-08-11 2010-05-25 Schlumberger Technology Corporation Pick shank in axial tension

Also Published As

Publication number Publication date
GB2510031A (en) 2014-07-23
GB201320327D0 (en) 2014-01-01
WO2012155163A3 (de) 2013-08-22
WO2012155163A2 (de) 2012-11-22
US20140152074A1 (en) 2014-06-05
ZA201308017B (en) 2015-08-26
CN103534440A (zh) 2014-01-22
AU2012255655A1 (en) 2013-10-31
AT511531A1 (de) 2012-12-15
DE112012002139A5 (de) 2014-04-24
CN103534440B (zh) 2016-08-24
AT511531B1 (de) 2014-06-15

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