BE603628A - Planer-type tool for percussion coal mining, usable in particular in mines - Google Patents

Planer-type tool for percussion coal mining, usable in particular in mines

Info

Publication number
BE603628A
BE603628A BE603628A BE603628A BE603628A BE 603628 A BE603628 A BE 603628A BE 603628 A BE603628 A BE 603628A BE 603628 A BE603628 A BE 603628A BE 603628 A BE603628 A BE 603628A
Authority
BE
Belgium
Prior art keywords
planer
mines
percussion
usable
coal mining
Prior art date
Application number
BE603628A
Other languages
French (fr)
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of BE603628A publication Critical patent/BE603628A/en

Links

Classifications

    • 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
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by cable or chain
    • E21C27/35—Ram-ploughs
BE603628A 1960-05-10 1961-05-10 Planer-type tool for percussion coal mining, usable in particular in mines BE603628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG29645A DE1179895B (en) 1960-05-10 1960-05-10 Ramming body

Publications (1)

Publication Number Publication Date
BE603628A true BE603628A (en) 1961-11-10

Family

ID=7123789

Family Applications (1)

Application Number Title Priority Date Filing Date
BE603628A BE603628A (en) 1960-05-10 1961-05-10 Planer-type tool for percussion coal mining, usable in particular in mines

Country Status (2)

Country Link
BE (1) BE603628A (en)
DE (1) DE1179895B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1808302U (en) * 1959-11-28 1960-03-24 Gewerk Eisenhuette Westfalia RAM MACHINE.

Also Published As

Publication number Publication date
DE1179895B (en) 1964-10-22

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