GB2051184B - Cutter tool assembly for mining road working or earth moving machinery - Google Patents

Cutter tool assembly for mining road working or earth moving machinery

Info

Publication number
GB2051184B
GB2051184B GB8016602A GB8016602A GB2051184B GB 2051184 B GB2051184 B GB 2051184B GB 8016602 A GB8016602 A GB 8016602A GB 8016602 A GB8016602 A GB 8016602A GB 2051184 B GB2051184 B GB 2051184B
Authority
GB
United Kingdom
Prior art keywords
tool assembly
earth moving
cutter tool
moving machinery
road working
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.)
Expired
Application number
GB8016602A
Other versions
GB2051184A (en
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.)
Cincinnati Mine Machinery Co
Original Assignee
Cincinnati Mine Machinery Co
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 Cincinnati Mine Machinery Co filed Critical Cincinnati Mine Machinery Co
Publication of GB2051184A publication Critical patent/GB2051184A/en
Application granted granted Critical
Publication of GB2051184B publication Critical patent/GB2051184B/en
Expired 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
    • E21C35/188—Mining picks; Holders therefor characterised by adaptations to use an extraction tool
    • 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
    • E21C35/191—Means for fixing picks or holders for fixing holders
    • 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
    • E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
    • E21C35/1933—Means for fixing picks or holders using bolts as main fixing elements the picks having a cylindrical shank

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)
GB8016602A 1979-05-21 1980-05-20 Cutter tool assembly for mining road working or earth moving machinery Expired GB2051184B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4107579A 1979-05-21 1979-05-21

Publications (2)

Publication Number Publication Date
GB2051184A GB2051184A (en) 1981-01-14
GB2051184B true GB2051184B (en) 1984-02-08

Family

ID=21914588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8016602A Expired GB2051184B (en) 1979-05-21 1980-05-20 Cutter tool assembly for mining road working or earth moving machinery

Country Status (1)

Country Link
GB (1) GB2051184B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104662233A (en) * 2012-05-30 2015-05-27 康比磨损部件股份有限公司 Tool and tool holder for a dredger

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129853A (en) * 1982-11-08 1984-05-23 Wimet Mining Limited Cutter picks and pick mounting arrangements
US4470210A (en) * 1983-05-25 1984-09-11 Esco Corporation Mounting for excavating implement and method
FR2589945B1 (en) * 1985-11-07 1988-01-29 Santrade Ltd CUTTING TOOL HOLDER FOR HARD MATERIAL WORK
GB8526867D0 (en) * 1985-10-31 1985-12-04 Todwick Ltd Spencer Mineral cutting tools
EP0258507B1 (en) * 1985-12-19 1990-11-28 Allan James Yeomans Digging point assembly
US4944560A (en) * 1989-06-15 1990-07-31 Joy Technologies Inc. Miner cutting bit holding apparatus
US5106166A (en) * 1990-09-07 1992-04-21 Joy Technologies Inc. Cutting bit holding apparatus
GB9210020D0 (en) * 1992-05-09 1992-06-24 Senior Control Eng Ltd Pick box etc.for a mineral cutter pick
DE102004002382B3 (en) * 2004-01-15 2004-12-16 Gerd Elfgen Rotating tool for a hand-operated tool drive device comprises working contact elements rotatably mounted in holding elements about an axis of rotation having a direction with a component perpendicular to the axis of rotation of a base body
KR20080043343A (en) * 2005-08-24 2008-05-16 제임즈 에이 칼더우드 An improved ripper boot
IT201600101953A1 (en) * 2016-10-11 2018-04-11 Valentini Antonio S R L CRUSHING MACHINE FOR FRANGISASSI MACHINE AND ASSEMBLY METHOD OF SUCH CRUSHING MACHINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104662233A (en) * 2012-05-30 2015-05-27 康比磨损部件股份有限公司 Tool and tool holder for a dredger
CN104662233B (en) * 2012-05-30 2018-07-03 康比磨损部件股份有限公司 For the cutter and cutter holder of dredger

Also Published As

Publication number Publication date
GB2051184A (en) 1981-01-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee