AU471851B2 - Chain for mining machine andthe like - Google Patents

Chain for mining machine andthe like

Info

Publication number
AU471851B2
AU471851B2 AU35132/71A AU3513271A AU471851B2 AU 471851 B2 AU471851 B2 AU 471851B2 AU 35132/71 A AU35132/71 A AU 35132/71A AU 3513271 A AU3513271 A AU 3513271A AU 471851 B2 AU471851 B2 AU 471851B2
Authority
AU
Australia
Prior art keywords
chain
mining machine
machine andthe
andthe
mining
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
AU35132/71A
Other versions
AU3513271A (en
Inventor
Bernard Krekeler Claude
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 AU3513271A publication Critical patent/AU3513271A/en
Application granted granted Critical
Publication of AU471851B2 publication Critical patent/AU471851B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
    • E21C25/28—Chains or chain guides
    • E21C25/34—Chains

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)
AU35132/71A 1970-10-30 1971-10-29 Chain for mining machine andthe like Expired AU471851B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8560170A 1970-10-30 1970-10-30
USUS85,601 1970-10-30

Publications (2)

Publication Number Publication Date
AU3513271A AU3513271A (en) 1973-05-03
AU471851B2 true AU471851B2 (en) 1976-05-06

Family

ID=22192712

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35132/71A Expired AU471851B2 (en) 1970-10-30 1971-10-29 Chain for mining machine andthe like

Country Status (2)

Country Link
US (1) US3679265A (en)
AU (1) AU471851B2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784259A (en) * 1972-04-12 1974-01-08 Jeffrey Galion Inc Cutting chain link formed as integral element
US3888133A (en) * 1973-05-30 1975-06-10 Cincinnati Mine Machinery Co Connecting pin and retaining means therefor for mining machine trim chains and the like
US4674803A (en) * 1985-05-02 1987-06-23 The Cincinnati Mine Machinery Company Endless chains comprised of interdigitated link elements having an H-shaped configuration
US4717206A (en) * 1985-05-02 1988-01-05 The Cincinnati Mine Machinery Company Endless chains comprised of interdigitated link elements having a Y-shaped configuration
US5031964A (en) * 1990-06-21 1991-07-16 Dresser Industries, Inc. Cutting chain for mining machines
US5362282A (en) * 1993-09-03 1994-11-08 R.L.L. Limited Master chain link
WO2002028750A1 (en) 2000-10-06 2002-04-11 Randall Lee Morris Conveyor chain for mining machinery
US8936146B2 (en) 2008-09-22 2015-01-20 The Cincinnati Mine Machinery Company Conveyor chain
US8453826B2 (en) * 2008-09-22 2013-06-04 The Cincinnati Mine Machinery Company Conveyor chain
US10875717B2 (en) 2008-09-22 2020-12-29 The Cincinnati Mine Machinery Company Conveyor chain
US9227787B2 (en) 2008-09-22 2016-01-05 The Cincinnati Mine Machinery Company Conveyor chain
US9487358B2 (en) 2008-09-22 2016-11-08 The Cincinnati Mine Machinery Company Conveyor chain
US9757730B2 (en) * 2011-07-06 2017-09-12 Joy Mm Delaware, Inc. Pick retainer
US9724701B2 (en) 2013-03-12 2017-08-08 Joy Mm Delaware, Inc. Tapered pick holder
CN110241872A (en) 2014-01-31 2019-09-17 勒罗伊·G·哈根布赫 Toolbox with the cutting element freely rotated
US10352163B2 (en) 2014-01-31 2019-07-16 Leroy G. Hagenbuch Cutter assembly with freewheeling cutting elements
US10982540B2 (en) 2015-06-09 2021-04-20 Itr America, Llc Mining pin retention system
US11846187B2 (en) 2017-08-30 2023-12-19 Itr America, Llc Mining pin retention system
EP3748190A1 (en) * 2019-06-04 2020-12-09 iwis motorsysteme GmbH & Co. KG Optimized bolt join geometry

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US179464A (en) * 1876-07-04 Improvement in coal - mining machines
US1765602A (en) * 1924-02-11 1930-06-24 Edward S Mckinlay Chain cutter
US1670278A (en) * 1926-08-30 1928-05-15 Whitney Mfg Company Silent-chain drive

Also Published As

Publication number Publication date
AU3513271A (en) 1973-05-03
US3679265A (en) 1972-07-25

Similar Documents

Publication Publication Date Title
AU471851B2 (en) Chain for mining machine andthe like
CA947775A (en) Tunneling machine
CA929967A (en) Mining machine
CA970785A (en) Mining machine
AU3377271A (en) Mining machine
CA841433A (en) Mining machine
CA936882A (en) Continuous mining machine
AU457500B2 (en) Mining machines
CA857585A (en) Mining process
AU451245B2 (en) Mining apparatus
CA832276A (en) Method for solution mining
CA965441A (en) Chain for mining machine and the like
CA32134S (en) Chain mortwing machine
CA854414A (en) Zipper chain machine
CA854413A (en) Zipper chain machine
CA843280A (en) Machine for driving tunnels
AU417488B2 (en) Hardrock tunneling machine
CA856652A (en) Tunneling machine
AU457713B2 (en) Machine for continuous boring
CA872112A (en) Mining machine
CA32135S (en) Chain mortising machine
CA841464A (en) Boom for drilling machines
CA835144A (en) Feller-limber-buncher logging machine
CA855525A (en) Mining method
AU470593B2 (en) Continuous mining machine