CA2619508A1 - Manchon pour outil de coupe reversible - Google Patents

Manchon pour outil de coupe reversible Download PDF

Info

Publication number
CA2619508A1
CA2619508A1 CA002619508A CA2619508A CA2619508A1 CA 2619508 A1 CA2619508 A1 CA 2619508A1 CA 002619508 A CA002619508 A CA 002619508A CA 2619508 A CA2619508 A CA 2619508A CA 2619508 A1 CA2619508 A1 CA 2619508A1
Authority
CA
Canada
Prior art keywords
cutting
sleeve
bore
shield
groove
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.)
Granted
Application number
CA002619508A
Other languages
English (en)
Other versions
CA2619508C (fr
Inventor
Joseph Conwell Fader
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 Intellectual Property AB
Original Assignee
Sandvik Intellectual Property AB
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
Priority claimed from US11/711,003 external-priority patent/US7611209B2/en
Priority claimed from US11/711,002 external-priority patent/US8104844B2/en
Application filed by Sandvik Intellectual Property AB filed Critical Sandvik Intellectual Property AB
Publication of CA2619508A1 publication Critical patent/CA2619508A1/fr
Application granted granted Critical
Publication of CA2619508C publication Critical patent/CA2619508C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21C35/184—Reversible picks, i.e. having two working ends, one operating, the other in reserve
    • 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

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)
  • Excavating Of Shafts Or Tunnels (AREA)
CA2619508A 2007-02-27 2008-02-05 Manchon pour outil de coupe reversible Expired - Fee Related CA2619508C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/711,002 2007-02-27
US11/711,003 2007-02-27
US11/711,003 US7611209B2 (en) 2007-02-27 2007-02-27 Reversible cutting tool with shield
US11/711,002 US8104844B2 (en) 2007-02-27 2007-02-27 Sleeve for reversible cutting tool

Publications (2)

Publication Number Publication Date
CA2619508A1 true CA2619508A1 (fr) 2008-08-27
CA2619508C CA2619508C (fr) 2014-12-09

Family

ID=39271722

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2619508A Expired - Fee Related CA2619508C (fr) 2007-02-27 2008-02-05 Manchon pour outil de coupe reversible
CA002619264A Abandoned CA2619264A1 (fr) 2007-02-27 2008-02-05 Outil de coupe reversible avec gaine

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002619264A Abandoned CA2619264A1 (fr) 2007-02-27 2008-02-05 Outil de coupe reversible avec gaine

Country Status (5)

Country Link
AU (2) AU2008200532B2 (fr)
CA (2) CA2619508C (fr)
DE (2) DE102008008954B4 (fr)
GB (2) GB2447120B (fr)
ZA (1) ZA200801485B (fr)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1117112A (en) * 1964-05-07 1968-06-12 Frederick Evett Improvements in and relating to mineral cutting tools
US3342531A (en) * 1965-02-16 1967-09-19 Cincinnati Mine Machinery Co Conical cutter bits held by resilient retainer for free rotation
US3493268A (en) * 1965-06-16 1970-02-03 Gen Electric Cutter bit
US3519309A (en) * 1965-08-12 1970-07-07 Kennametal Inc Rotary cone bit retained by captive keeper ring
US4084856A (en) * 1976-02-09 1978-04-18 Fansteel Inc. Self-retaining sleeve and bit
FR2356831A1 (fr) * 1976-06-29 1978-01-27 Metafram Nouveau type de fixation rapide pour outil demontable
FR2434899A1 (fr) * 1978-08-30 1980-03-28 Elfgen Apex Outil de fraisage pour une fraiseuse destinee a l'enlevement des revetements de routes
DE3300168A1 (de) * 1983-01-05 1984-07-05 Elfgen-Apex GmbH, 5047 Wesseling Fraesmeisselhalter fuer fraes- und teilschnittmaschinen
DE3439491A1 (de) * 1984-10-27 1986-04-30 Gerd 5303 Bornheim Elfgen Rundschaftmeissel
DE8625406U1 (de) * 1986-09-23 1986-11-06 Geisert Bergtechnik GmbH, 6601 Bübingen Meißel eines Schneidkopfes einer Gewinnungsmaschine oder Vortriebmaschine
US5415462A (en) * 1994-04-14 1995-05-16 Kennametal Inc. Rotatable cutting bit and bit holder
US5628549A (en) * 1995-12-13 1997-05-13 Kennametal Inc. Cutting tool sleeve rotation limitation system
AT406503B (de) * 1995-12-21 2000-06-26 Voest Alpine Bergtechnik Meisselanordnung für einen rundschaftmeissel
US5810102A (en) * 1996-08-23 1998-09-22 Stewart; Gary L. Reversible bit assembly
US5730502A (en) * 1996-12-19 1998-03-24 Kennametal Inc. Cutting tool sleeve rotation limitation system
UA73489C2 (en) * 1998-12-08 2005-08-15 Genisis Mining Technologies Pr Cutting arrangement and sleeve for it
US8104844B2 (en) * 2007-02-27 2012-01-31 Sandvik Intellectual Property Ab Sleeve for reversible cutting tool
US7611209B2 (en) * 2007-02-27 2009-11-03 Sandvik Intellectual Property Ab Reversible cutting tool with shield

Also Published As

Publication number Publication date
CA2619508C (fr) 2014-12-09
AU2008200532B2 (en) 2013-06-13
CA2619264A1 (fr) 2008-08-27
DE102008010694A1 (de) 2008-08-28
DE102008010694B4 (de) 2015-10-01
AU2008200538A1 (en) 2008-09-11
GB2447121B (en) 2011-06-01
GB0802746D0 (en) 2008-03-26
GB0802745D0 (en) 2008-03-26
ZA200801485B (en) 2012-10-31
AU2008200532A1 (en) 2008-09-11
GB2447121A (en) 2008-09-03
GB2447120B (en) 2011-06-01
AU2008200538B2 (en) 2013-07-04
DE102008008954B4 (de) 2013-07-18
DE102008008954A1 (de) 2008-08-28
GB2447120A (en) 2008-09-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160205