ES406456A1 - Dispositivo de propulsion para un transportador rascador decadena y un dispositivo de extraccion o similar, conducido en el, tal como, en particular, una cepilladora. - Google Patents

Dispositivo de propulsion para un transportador rascador decadena y un dispositivo de extraccion o similar, conducido en el, tal como, en particular, una cepilladora.

Info

Publication number
ES406456A1
ES406456A1 ES406456A ES406456A ES406456A1 ES 406456 A1 ES406456 A1 ES 406456A1 ES 406456 A ES406456 A ES 406456A ES 406456 A ES406456 A ES 406456A ES 406456 A1 ES406456 A1 ES 406456A1
Authority
ES
Spain
Prior art keywords
machine
chain scraper
scraper conveyor
extraction
propulsion
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
ES406456A
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.)
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
Priority claimed from DE19722208657 external-priority patent/DE2208657C3/de
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES406456A1 publication Critical patent/ES406456A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/06—Transport of mined material at or adjacent to the working face
    • E21F13/066—Scraper chain conveyors
    • E21F13/068—Special adaptations for use at the junction of the working face with the gallery, e.g. driving stations coupled to the driving station of the winning machine
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
    • E21C31/06—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices actuated by an endless cable or chain
ES406456A 1972-02-24 1972-09-07 Dispositivo de propulsion para un transportador rascador decadena y un dispositivo de extraccion o similar, conducido en el, tal como, en particular, una cepilladora. Expired ES406456A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722208657 DE2208657C3 (de) 1972-02-24 Maschinenrahmenausbildung für die Antriebe einer kombinierten Gewinnungsund Strebförderanlage

Publications (1)

Publication Number Publication Date
ES406456A1 true ES406456A1 (es) 1976-01-16

Family

ID=5836908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406456A Expired ES406456A1 (es) 1972-02-24 1972-09-07 Dispositivo de propulsion para un transportador rascador decadena y un dispositivo de extraccion o similar, conducido en el, tal como, en particular, una cepilladora.

Country Status (3)

Country Link
BE (1) BE792420A (es)
ES (1) ES406456A1 (es)
FR (1) FR2172959B1 (es)

Also Published As

Publication number Publication date
BE792420A (fr) 1973-03-30
DE2208657A1 (de) 1973-08-30
DE2208657B2 (de) 1976-08-12
FR2172959B1 (es) 1976-08-20
FR2172959A1 (es) 1973-10-05

Similar Documents

Publication Publication Date Title
AT281904B (de) Einrichtung zur Messerkühlung bei Tunnel- bzw. Stollenvortriebsmaschinen, Gewinnungsmaschinen od.dgl.
IT939978B (it) Giunzione per nastri trasportatori
NO136485C (no) Sagkjede for motorsag.
DK133238C (da) Kedeled til transportkeder
AT271550B (de) Vortriebsmaschine für Tunnels, Stollen, Kanäle od.dgl.
AU471851B2 (en) Chain for mining machine andthe like
NL7809447A (nl) Schakelkettingtransporteur.
CH553705A (de) Schleppkette fuer unterflur-schleppketten-foerderanlagen.
DK117808B (da) Ledkæde til transportører.
AT304411B (de) Arbeitsgerät mit Rollenmeißeln, insbesondere Vortriebseinrichtung für Strecken, Tunnel, Schächte od.dgl.
ES406456A1 (es) Dispositivo de propulsion para un transportador rascador decadena y un dispositivo de extraccion o similar, conducido en el, tal como, en particular, una cepilladora.
CH452580A (de) Vortriebsmaschine zum Auffahren von Stollen, Tunnels, Schächten oder dergleichen
GB1404880A (en) Round-or oval-link chain for scraper conveyors
FI50855C (fi) Potkurinakselin laakerisovitelma.
FI49492C (fi) Laite yhdessä tai useissa peräkkäin sijaitsevissa lokeroissa olevan pu utavaran syöttämiseksi alas kuljettimelle.
NL7500465A (nl) Transportkanaal op zijn kant staande trans- portinrichtingen.
FR1498217A (fr) Transporteur à raclettes entraînées par chaînes, notamment par une chaîne unique
DK117477C (da) Kontinuerligt arbejdende båndtransportør.
AT289684B (de) Lademaschine, insbesondere für den Streckenvortrieb im untertägigen Bergbau
BG16352A3 (bg) Транспортно съоръжение,напр.верижен транспортьор,по-специално скреперен елеватор към екскаваторен багерен кош
FI52373C (fi) Alusta rakennuskoneita varten.
DE1957584B2 (de) Schleppkettenfoerderanlage
CA822513A (en) Means for conveying coal in mines
ES164664Y (es) Dispositivo para hacer derivar, selectivamente, desde un transportador hacia otro, los objetos que avanzan en cadena.
CA842564A (en) Self-oiling means for saw chain links