GB1065139A - Continuous mining machine with hydraulically oscillated, rotary cutter head-supporting arms - Google Patents

Continuous mining machine with hydraulically oscillated, rotary cutter head-supporting arms

Info

Publication number
GB1065139A
GB1065139A GB33623/65A GB3362365A GB1065139A GB 1065139 A GB1065139 A GB 1065139A GB 33623/65 A GB33623/65 A GB 33623/65A GB 3362365 A GB3362365 A GB 3362365A GB 1065139 A GB1065139 A GB 1065139A
Authority
GB
United Kingdom
Prior art keywords
mining machine
cutter head
rotary cutter
supporting arms
continuous 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
GB33623/65A
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.)
Lee Norse Co
Original Assignee
Lee Norse 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 Lee Norse Co filed Critical Lee Norse Co
Publication of GB1065139A publication Critical patent/GB1065139A/en
Expired 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
    • E21C35/08—Guiding the machine
    • E21C35/10—Guiding the machine by feelers contacting the working face
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face

Abstract

1,065,139. Mining machines. LEE-NORSE CO. Aug. 5, 1965 [Aug. 5, 1964], No. 33623/ 65. Heading E1F. A vertically swingable boom supported on the mobile chassis of a mineral-mining machine carries two cutter drum-carrying arms, the arms being simultaneously arcuately oscillatable horizontally by a common, hydraulically actuated, piston cylinder unit mounted on the boom.
GB33623/65A 1964-08-05 1965-08-05 Continuous mining machine with hydraulically oscillated, rotary cutter head-supporting arms Expired GB1065139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US387583A US3353871A (en) 1964-08-05 1964-08-05 Continuous mining machine with oscillating rotary cutter heads

Publications (1)

Publication Number Publication Date
GB1065139A true GB1065139A (en) 1967-04-12

Family

ID=23530522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33623/65A Expired GB1065139A (en) 1964-08-05 1965-08-05 Continuous mining machine with hydraulically oscillated, rotary cutter head-supporting arms

Country Status (5)

Country Link
US (1) US3353871A (en)
BE (1) BE667794A (en)
DE (1) DE1285426B (en)
GB (1) GB1065139A (en)
NO (1) NO117294B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460868A (en) * 1967-05-11 1969-08-12 Lee Norse Co Mining machine having oscillating cutting arms
US3873157A (en) * 1971-12-07 1975-03-25 Gewerk Eisenhuette Westfalia Mobile mine tunnelling machine having cooperable cutter, trough, loader and converyors
ZA757664B (en) * 1975-02-25 1976-11-24 Nat Mine Service Co Continuous mining machine with laterally movable cutter drum member
AT340349B (en) * 1975-09-03 1977-12-12 Voest Ag PROCESS FOR SCRAPING AND SCRAPING MACHINE
US7934776B2 (en) * 2007-08-31 2011-05-03 Joy Mm Delaware, Inc. Mining machine with driven disc cutters
EP3199751B1 (en) * 2011-08-03 2018-11-21 Joy Global Underground Mining LLC Automated operations of a mining machine
CA3115588A1 (en) 2012-09-14 2014-03-20 Joy Global Underground Mining Llc Cutter head for mining machine
CN109072695B (en) 2016-01-27 2021-04-06 久益环球地下采矿有限责任公司 Mining machine with multiple cutting heads
WO2017204665A1 (en) * 2016-05-23 2017-11-30 Bumech S.A. Roadheader ripping head with a cooling duct
US11391149B2 (en) 2016-08-19 2022-07-19 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
CN109891051A (en) 2016-08-19 2019-06-14 久益环球地下采矿有限责任公司 Mining machinery with articulating boom and separate material processing system
EP3500731A4 (en) 2016-08-19 2020-09-16 Joy Global Underground Mining LLC Cutting device and support for same
AU2017330397B2 (en) 2016-09-23 2023-03-02 Joy Global Underground Mining Llc Rock cutting device
WO2020023771A1 (en) 2018-07-25 2020-01-30 Joy Global Underground Mining Llc Rock cutting assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499433A (en) * 1948-06-29 1950-03-07 Robert W Waite Hydraulic clamshell bucket
US2841379A (en) * 1956-12-07 1958-07-01 Goodman Mfg Co Mining apparatus and automatic feed control therefor
US2976942A (en) * 1957-08-12 1961-03-28 John N Pitcher Apparatus for drilling horizontally extending holes in embankments and walls
US3000620A (en) * 1957-12-09 1961-09-19 Joy Mfg Co Mining and loading machine having angularly related rotary disintegrators
US3052454A (en) * 1958-12-10 1962-09-04 Joy Mfg Co Mining apparatus having coring and bursting head swingable in horizontal planes
US3170732A (en) * 1961-01-23 1965-02-23 Goodman Mfg Co Automatic control for continuous mining machine
US3210123A (en) * 1961-03-09 1965-10-05 Charles E Compton Side swinging type mining machine having cutter drum and chain
US3157437A (en) * 1962-09-19 1964-11-17 Goodman Mfg Co Continuous mining machine of the oscillating head type
US3302974A (en) * 1966-02-18 1967-02-07 Westinghouse Air Brake Co Ripper type mining machine having oppositely moving oscillating ripper heads

Also Published As

Publication number Publication date
BE667794A (en) 1966-02-02
NO117294B (en) 1969-07-28
DE1285426B (en) 1968-12-19
US3353871A (en) 1967-11-21

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