FR1184482A - Cutting pick for mining machines - Google Patents

Cutting pick for mining machines

Info

Publication number
FR1184482A
FR1184482A FR1184482DA FR1184482A FR 1184482 A FR1184482 A FR 1184482A FR 1184482D A FR1184482D A FR 1184482DA FR 1184482 A FR1184482 A FR 1184482A
Authority
FR
France
Prior art keywords
mining machines
cutting pick
pick
cutting
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
Other languages
French (fr)
Inventor
Anton Padua Fischer
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 filed Critical
Application granted granted Critical
Publication of FR1184482A publication Critical patent/FR1184482A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders

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)
FR1184482D 1957-10-17 1957-10-17 Cutting pick for mining machines Expired FR1184482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1184482T 1957-10-17

Publications (1)

Publication Number Publication Date
FR1184482A true FR1184482A (en) 1959-07-22

Family

ID=9663513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1184482D Expired FR1184482A (en) 1957-10-17 1957-10-17 Cutting pick for mining machines

Country Status (1)

Country Link
FR (1) FR1184482A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212018B (en) * 1961-07-28 1966-03-10 Austin Hoy & Co Ltd Chisel holder
DE1219886B (en) * 1963-04-19 1966-06-30 Karlheinz Wetzchewald Arrangement for holding chisels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212018B (en) * 1961-07-28 1966-03-10 Austin Hoy & Co Ltd Chisel holder
DE1219886B (en) * 1963-04-19 1966-06-30 Karlheinz Wetzchewald Arrangement for holding chisels

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