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ES326679A1 - An extraction device for mining exploitations. (Machine-translation by Google Translate, not legally binding) - Google Patents

An extraction device for mining exploitations. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES326679A1
ES326679A1 ES0326679A ES326679A ES326679A1 ES 326679 A1 ES326679 A1 ES 326679A1 ES 0326679 A ES0326679 A ES 0326679A ES 326679 A ES326679 A ES 326679A ES 326679 A1 ES326679 A1 ES 326679A1
Authority
ES
Spain
Prior art keywords
conveyor
guide
translation
driving rollers
legally binding
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
ES0326679A
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 ES326679A1 publication Critical patent/ES326679A1/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
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

An extraction device for mining operations, made especially in the form of a carbon scraper and driven on a conveyor, device that catches below the conveyor with a sword plate and fits on the side of the conveyor shaft with driving rollers in a guide which is formed by the dorsal wall of the conveyor and cover caps, which are fixed to the conveyor at some distance from each other, through guide pieces that subdivide the guide at the same time into a lower channel for the driving rollers of the device of extraction and the trailing branch of the traction chain, on the one hand, as well as in a channel located above for the vacuum branch of the chain, characterized in that the guide channels are covered by stirrups in the manner of brooms disposed to some distance between them, leading the traction chain between the driving rollers of the traction device and/or conti In a certain way, a row of curved skates capable of limiting movement against one another, forming together with the rollers a beam-like guiding member which fits into the guiding channel. (Machine-translation by Google Translate, not legally binding)
ES0326679A 1965-05-14 1966-05-13 An extraction device for mining exploitations. (Machine-translation by Google Translate, not legally binding) Expired ES326679A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG43595A DE1265093B (en) 1965-05-14 1965-05-14 Guide for a mining machine, especially a coal plane

Publications (1)

Publication Number Publication Date
ES326679A1 true ES326679A1 (en) 1967-07-01

Family

ID=7127222

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0326679A Expired ES326679A1 (en) 1965-05-14 1966-05-13 An extraction device for mining exploitations. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
US (1) US3382004A (en)
AT (1) AT268176B (en)
BE (1) BE680992A (en)
DE (1) DE1265093B (en)
ES (1) ES326679A1 (en)
GB (1) GB1136495A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113117626A (en) * 2021-04-02 2021-07-16 李兴贵 A quick enrichment facility for marine organism polypeptide extract

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3694032A (en) * 1970-11-02 1972-09-26 Green & Bingham Ltd Ramp plate and loader for mineral conveyors
FR2144662B1 (en) * 1971-07-05 1976-10-29 Gewerk Eisenhuette Westfalia
US3782777A (en) * 1972-04-24 1974-01-01 Eickhoff Geb Apparatus supported by a longwall conveyor frame for hauling coal mining equipment
DE3521182C2 (en) * 1985-06-13 1994-08-18 Halbach & Braun Ind Anlagen Chain inlet of a tubular planer chain guide for guiding a coal plane on the conveyor trough of a conveyor, in particular chain scraper conveyor
DE3627733A1 (en) * 1986-08-16 1988-02-18 Gewerk Eisenhuette Westfalia Plough chain guide for baseplate ploughs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1286590A (en) * 1961-04-25 1962-03-02 Gewerk Eisenhuette Westfalia Two-chain scraper conveyor for the exploitation of mining deposits by erecting with organs placed on the side of the backfill for guiding a coal plane
US3164412A (en) * 1962-02-14 1965-01-05 Gewerk Eisenhuette Westfalia Planer having pivotally mounted side plates
FR1328624A (en) * 1962-06-18 1963-05-31 Maschfab Eisengiesserei Beien Improvements to slaughtering devices for mining operations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113117626A (en) * 2021-04-02 2021-07-16 李兴贵 A quick enrichment facility for marine organism polypeptide extract

Also Published As

Publication number Publication date
US3382004A (en) 1968-05-07
BE680992A (en) 1966-11-14
DE1265093B (en) 1968-04-04
AT268176B (en) 1969-02-10
GB1136495A (en) 1968-12-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19870302