AU536728B2 - Mining cutter - Google Patents

Mining cutter

Info

Publication number
AU536728B2
AU536728B2 AU58588/80A AU5858880A AU536728B2 AU 536728 B2 AU536728 B2 AU 536728B2 AU 58588/80 A AU58588/80 A AU 58588/80A AU 5858880 A AU5858880 A AU 5858880A AU 536728 B2 AU536728 B2 AU 536728B2
Authority
AU
Australia
Prior art keywords
mining cutter
mining
cutter
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.)
Ceased
Application number
AU58588/80A
Other versions
AU5858880A (en
Inventor
Ingo Barnstorf
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Priority to AU58588/80A priority Critical patent/AU536728B2/en
Publication of AU5858880A publication Critical patent/AU5858880A/en
Application granted granted Critical
Publication of AU536728B2 publication Critical patent/AU536728B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E21C35/197—Means for fixing picks or holders using sleeves, rings or the like, as main fixing elements
    • 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
    • E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles
AU58588/80A 1980-05-20 1980-05-20 Mining cutter Ceased AU536728B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU58588/80A AU536728B2 (en) 1980-05-20 1980-05-20 Mining cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU58588/80A AU536728B2 (en) 1980-05-20 1980-05-20 Mining cutter

Publications (2)

Publication Number Publication Date
AU5858880A AU5858880A (en) 1981-11-26
AU536728B2 true AU536728B2 (en) 1984-05-24

Family

ID=3743905

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58588/80A Ceased AU536728B2 (en) 1980-05-20 1980-05-20 Mining cutter

Country Status (1)

Country Link
AU (1) AU536728B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU578892B2 (en) * 1983-03-10 1988-11-10 Santrade Limited Pick holding arrangements
AU652168B2 (en) * 1990-09-07 1994-08-18 Joy Technologies Inc. Apparatus for holding a cutting bit
WO1998039553A1 (en) * 1997-03-05 1998-09-11 Bingham Engineering Limited Pick holder and pick box assembly
US7300114B2 (en) 2004-08-12 2007-11-27 Frear Joseph K Cutting tool wear sleeves and retention apparatuses
US7618098B2 (en) 2004-08-12 2009-11-17 Frear Joseph K Cutting tool retention apparatuses
EP3358089A1 (en) * 2017-02-07 2018-08-08 Leo Dynamische Investering B.V. Cutter head and tooth system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU578892B2 (en) * 1983-03-10 1988-11-10 Santrade Limited Pick holding arrangements
AU652168B2 (en) * 1990-09-07 1994-08-18 Joy Technologies Inc. Apparatus for holding a cutting bit
WO1998039553A1 (en) * 1997-03-05 1998-09-11 Bingham Engineering Limited Pick holder and pick box assembly
US7300114B2 (en) 2004-08-12 2007-11-27 Frear Joseph K Cutting tool wear sleeves and retention apparatuses
US7618098B2 (en) 2004-08-12 2009-11-17 Frear Joseph K Cutting tool retention apparatuses
EP3358089A1 (en) * 2017-02-07 2018-08-08 Leo Dynamische Investering B.V. Cutter head and tooth system

Also Published As

Publication number Publication date
AU5858880A (en) 1981-11-26

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