AU7944387A - Conveyor rack assembly - Google Patents

Conveyor rack assembly

Info

Publication number
AU7944387A
AU7944387A AU79443/87A AU7944387A AU7944387A AU 7944387 A AU7944387 A AU 7944387A AU 79443/87 A AU79443/87 A AU 79443/87A AU 7944387 A AU7944387 A AU 7944387A AU 7944387 A AU7944387 A AU 7944387A
Authority
AU
Australia
Prior art keywords
rack assembly
conveyor rack
conveyor
assembly
rack
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.)
Abandoned
Application number
AU79443/87A
Inventor
Not Given Name
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.)
Dowty Meco Ltd
Original Assignee
Dowty Meco Ltd
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 Dowty Meco Ltd filed Critical Dowty Meco Ltd
Publication of AU7944387A publication Critical patent/AU7944387A/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/02—Propulsion of machines for slitting or completely freeing the mineral from the seam by means on the machine exerting a thrust against fixed supports
AU79443/87A 1986-10-15 1987-10-07 Conveyor rack assembly Abandoned AU7944387A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8624667 1986-10-15
GB868624667A GB8624667D0 (en) 1986-10-15 1986-10-15 Mining machine rack assemblies

Publications (1)

Publication Number Publication Date
AU7944387A true AU7944387A (en) 1988-04-21

Family

ID=10605764

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79443/87A Abandoned AU7944387A (en) 1986-10-15 1987-10-07 Conveyor rack assembly

Country Status (3)

Country Link
AU (1) AU7944387A (en)
GB (2) GB8624667D0 (en)
ZA (1) ZA877443B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8262169B2 (en) * 2010-01-22 2012-09-11 Joy Mm Delaware, Inc. Rack bar haulage system with an improved rackbar to line pan connection
US8393687B2 (en) * 2010-04-01 2013-03-12 Joy Mm Delaware, Inc. Rack bar haulage system with an improved rackbar

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528398A (en) * 1976-06-11 1978-10-11 G Pk I Ex I Ugol Mash Haulage system for hauling a coal getting machine along a conveyer
DE2633336C3 (en) * 1976-07-24 1981-04-09 Ruhrkohle Ag, 4300 Essen Feed device for a mining machine that interacts with a conveyor divided into sections, especially in underground longwall mining, e.g. for a roller shearer traveling on a channel run of a chain conveyor
DE2646291C3 (en) * 1976-10-14 1980-09-18 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Rack for mining machines in underground mining, in particular for roller cutting machines
DE2709153C3 (en) * 1977-03-03 1984-08-02 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Rack for mining machines in underground mining, in particular for roller cutting machines
DE2721867A1 (en) * 1977-05-14 1978-11-23 Eickhoff Geb RACK FOR EXTRACTION MACHINES IN UNDERGROUND MINING, IN PARTICULAR FOR ROLLER SHEARING MACHINES
SU1067210A1 (en) * 1981-02-03 1984-01-15 Подмосковный Научно-Исследовательский И Проектно-Конструкторский Угольный Институт Mining cutter-loader feed mechanism
EP0079704B1 (en) * 1981-10-31 1985-06-26 Anderson Strathclyde Plc Pinless haulage drive chain and rack-form link for use seriatim in forming same
DE3230382A1 (en) * 1982-08-14 1984-02-16 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen DRIVE STICK ARRANGEMENT FOR THE FEED OF A WINNING MACHINE, IN PARTICULAR A ROLLING MOLDING MACHINE
GB8515033D0 (en) * 1985-06-13 1985-07-17 Anderson Strathclyde Plc Captivated block & strap link chain

Also Published As

Publication number Publication date
GB8624667D0 (en) 1986-11-19
GB2196366A (en) 1988-04-27
GB8724223D0 (en) 1987-11-18
ZA877443B (en) 1988-04-11

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