CS222652B2 - Ploughing device - Google Patents

Ploughing device Download PDF

Info

Publication number
CS222652B2
CS222652B2 CS78267A CS26778A CS222652B2 CS 222652 B2 CS222652 B2 CS 222652B2 CS 78267 A CS78267 A CS 78267A CS 26778 A CS26778 A CS 26778A CS 222652 B2 CS222652 B2 CS 222652B2
Authority
CS
Czechoslovakia
Prior art keywords
plow
chain
conveyor
guide
sprocket
Prior art date
Application number
CS78267A
Other languages
Czech (cs)
English (en)
Inventor
Armin Loebbe
Bernd Steinkuhl
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 CS222652B2 publication Critical patent/CS222652B2/cs

Links

Classifications

    • 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
    • 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

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)
  • Structure Of Belt Conveyors (AREA)
  • Soil Working Implements (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Chain Conveyers (AREA)
  • Framework For Endless Conveyors (AREA)
CS78267A 1977-02-05 1978-01-13 Ploughing device CS222652B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2704809A DE2704809C2 (de) 1977-02-05 1977-02-05 Hobelanlage

Publications (1)

Publication Number Publication Date
CS222652B2 true CS222652B2 (en) 1983-07-29

Family

ID=6000420

Family Applications (1)

Application Number Title Priority Date Filing Date
CS78267A CS222652B2 (en) 1977-02-05 1978-01-13 Ploughing device

Country Status (6)

Country Link
US (1) US4159850A (pl)
CS (1) CS222652B2 (pl)
DE (1) DE2704809C2 (pl)
GB (1) GB1596455A (pl)
PL (1) PL109215B1 (pl)
SU (1) SU1015832A3 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900661A1 (de) * 1979-01-10 1980-07-17 Gewerk Eisenhuette Westfalia Hobelanlage
DE3151424A1 (de) * 1981-12-24 1983-07-07 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Wasserspuelung fuer den endfuehrungsbereich an hobelanlagen
DE3517063C1 (de) * 1985-05-11 1986-09-04 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Kohlenhobel
DE3521182C2 (de) * 1985-06-13 1994-08-18 Halbach & Braun Ind Anlagen Ketteneinlauf einer rohrförmigen Hobelkettenführung zum Führen eines Kohlenhobels an der Förderrinne eines Förderers, insbesondere Kettenkratzförderers
DE4300534C2 (de) * 1993-01-12 2001-10-04 Dbt Gmbh Gewinnungshobel für die untertägige Gewinnung
US9522789B1 (en) 2015-07-17 2016-12-20 Joy Mm Delaware, Inc. Controlling a conveyor in a mining system
AU2018247224B2 (en) * 2017-10-17 2022-07-14 Joy Global Underground Mining Llc Sensor systems and methods for detecting conveyor tension in a mining system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1533798A1 (de) * 1967-02-09 1970-03-05 Und Eisengiesserei A Beien Mas Gewinnungsmaschinen-,insbesondere Kohlenhobel- und Strebfoerderer-Antriebsstation
US3488094A (en) * 1967-09-20 1970-01-06 Gewerk Eisenhuette Westfalia Mineral mining installation
DE2118713B2 (de) * 1971-04-17 1980-04-10 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Kohlenhobel

Also Published As

Publication number Publication date
SU1015832A3 (ru) 1983-04-30
GB1596455A (en) 1981-08-26
US4159850A (en) 1979-07-03
DE2704809C2 (de) 1982-02-18
DE2704809A1 (de) 1978-08-17
PL109215B1 (en) 1980-05-31
PL204449A1 (pl) 1978-12-18

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