ES330465A1 - A chisel device for carbon and similar scrapers. (Machine-translation by Google Translate, not legally binding) - Google Patents

A chisel device for carbon and similar scrapers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES330465A1
ES330465A1 ES0330465A ES330465A ES330465A1 ES 330465 A1 ES330465 A1 ES 330465A1 ES 0330465 A ES0330465 A ES 0330465A ES 330465 A ES330465 A ES 330465A ES 330465 A1 ES330465 A1 ES 330465A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
carbon
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
ES0330465A
Other languages
Spanish (es)
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES330465A1 publication Critical patent/ES330465A1/en
Expired legal-status Critical Current

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
    • E21C27/44—Planing knives
    • 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
    • E21C35/18—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)
  • Crushing And Pulverization Processes (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Crushing And Grinding (AREA)

Abstract

A chisel device for carbon scrapers and the like, having a shank part, as well as an abutting cutting part which fits into recesses of the shank part, characterized in that the cutting part, in the manner of a plate, presents a hook shaped projection that, inside the pocket-like recess in the stem part, passes through an opening in the wall that limits the bag in the cutting direction. (Machine-translation by Google Translate, not legally binding)
ES0330465A 1965-10-16 1966-08-22 A chisel device for carbon and similar scrapers. (Machine-translation by Google Translate, not legally binding) Expired ES330465A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965G0044962 DE1239647B (en) 1965-10-16 1965-10-16 Chisel for coal plane or the like.

Publications (1)

Publication Number Publication Date
ES330465A1 true ES330465A1 (en) 1967-06-16

Family

ID=7127604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0330465A Expired ES330465A1 (en) 1965-10-16 1966-08-22 A chisel device for carbon and similar scrapers. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE688297A (en)
DE (1) DE1239647B (en)
ES (1) ES330465A1 (en)
FR (1) FR1495645A (en)
NL (1) NL6611973A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE340989B (en) * 1970-03-24 1971-12-13 Sandvikens Jernverks Ab
DE2437361C3 (en) * 1974-08-02 1986-06-19 Wolfgang Ing.(Grad.) 4700 Hamm Vetter Chisel for a coal plane or the like.
DE3103951A1 (en) 1981-02-05 1982-09-09 Rudolf 4700 Hamm Garte Adjustable cutter for underground coal mining machines
DE3209410A1 (en) * 1981-06-06 1982-12-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen CHISEL ARRANGEMENT, ESPECIALLY FOR CARBON AND THE LIKE
FR2536113B1 (en) * 1982-11-13 1987-12-11 Ruhrkohle Ag EXTRACTION DEVICE, PARTICULARLY FOR UNDERGROUND MINING OPERATIONS, PROVIDED WITH A REMOVABLE BIT OF THE ROTATING AND TIPPING TYPE
CN103362506A (en) * 2013-07-17 2013-10-23 王浩 Coal plough cutter used for coal plough

Also Published As

Publication number Publication date
BE688297A (en) 1967-04-14
FR1495645A (en) 1967-09-22
NL6611973A (en) 1967-04-17
DE1239647B (en) 1967-05-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19870209