FR1108684A - Perfectionnements aux machines d'abattage dans les mines - Google Patents

Perfectionnements aux machines d'abattage dans les mines

Info

Publication number
FR1108684A
FR1108684A FR1108684DA FR1108684A FR 1108684 A FR1108684 A FR 1108684A FR 1108684D A FR1108684D A FR 1108684DA FR 1108684 A FR1108684 A FR 1108684A
Authority
FR
France
Prior art keywords
mines
slaughtering machines
slaughtering
machines
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
Other languages
English (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.)
Mining Engineering Co Ltd MECO
Original Assignee
Mining Engineering Co Ltd MECO
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 Mining Engineering Co Ltd MECO filed Critical Mining Engineering Co Ltd MECO
Application granted granted Critical
Publication of FR1108684A publication Critical patent/FR1108684A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
FR1108684D 1953-10-01 1954-09-30 Perfectionnements aux machines d'abattage dans les mines Expired FR1108684A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26987/53A GB762189A (en) 1953-10-01 1953-10-01 Improvements in mineral mining machines

Publications (1)

Publication Number Publication Date
FR1108684A true FR1108684A (fr) 1956-01-16

Family

ID=10252343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1108684D Expired FR1108684A (fr) 1953-10-01 1954-09-30 Perfectionnements aux machines d'abattage dans les mines

Country Status (4)

Country Link
US (1) US2767970A (fr)
DE (1) DE1173858B (fr)
FR (1) FR1108684A (fr)
GB (1) GB762189A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212920B (de) * 1963-11-11 1966-03-24 Hansjoachim Von Hippel Dr Ing Raeumeinrichtung fuer Schraemmaschinen
DE1264368B (de) * 1962-10-23 1968-03-28 Coal Industry Patents Ltd Schraemlademaschine
FR2439293A1 (fr) * 1978-07-28 1980-05-16 Acme Machinery Co Machine d'exploitation miniere de fond

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2903253A (en) * 1956-12-18 1959-09-08 Paul V Malloy Long wall mining machine using conveyor driven power take-off means
US2986385A (en) * 1957-07-22 1961-05-30 Joy Mfg Co Mining machine having a plurality of dislodging rotors
US2981527A (en) * 1957-10-21 1961-04-25 Gelsenkirchener Bergwerks Ag Mining machine having cutting and breaking rolls and suction transporting means
US3157956A (en) * 1962-03-13 1964-11-24 Vincent S Penote Excavating machine with fore and aft vertically displaced digging units
JPS524403A (en) * 1975-06-30 1977-01-13 Taiheiyo Eng Coal mining machine
US8899693B2 (en) * 2011-04-22 2014-12-02 Joy Mm Delaware, Inc. Material guide assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512542A (fr) *
GB601416A (en) * 1945-10-02 1948-05-05 Matthew Smith Moore Apparatus and method for mining
GB620255A (en) * 1947-01-13 1949-03-22 Walter Vogel An improved method and apparatus for winning and loading coal
GB647873A (en) * 1949-01-28 1950-12-20 Alexander Anderson Improvements in or relating to mining machines
US2592996A (en) * 1949-01-28 1952-04-15 Anderson Boyes & Co Ltd Mining machine
FR1065513A (fr) * 1951-07-02 1954-05-26 Coal Industry Patents Ltd Machine de taille et de chargement du charbon

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264368B (de) * 1962-10-23 1968-03-28 Coal Industry Patents Ltd Schraemlademaschine
DE1212920B (de) * 1963-11-11 1966-03-24 Hansjoachim Von Hippel Dr Ing Raeumeinrichtung fuer Schraemmaschinen
FR2439293A1 (fr) * 1978-07-28 1980-05-16 Acme Machinery Co Machine d'exploitation miniere de fond

Also Published As

Publication number Publication date
US2767970A (en) 1956-10-23
GB762189A (en) 1956-11-28
DE1173858B (de) 1964-07-16

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