CS203073B2 - Facility for adjusting the cutting level of the plane or similar instrument of the hoisting engine - Google Patents

Facility for adjusting the cutting level of the plane or similar instrument of the hoisting engine Download PDF

Info

Publication number
CS203073B2
CS203073B2 CS742656A CS265674A CS203073B2 CS 203073 B2 CS203073 B2 CS 203073B2 CS 742656 A CS742656 A CS 742656A CS 265674 A CS265674 A CS 265674A CS 203073 B2 CS203073 B2 CS 203073B2
Authority
CS
Czechoslovakia
Prior art keywords
guide
conveyor
planer
guide rods
hydraulic
Prior art date
Application number
CS742656A
Other languages
Czech (cs)
English (en)
Inventor
Willy Heyer
Christoph Rassmann
Horst Schluesener
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
Priority claimed from DE19732319910 external-priority patent/DE2319910B2/de
Priority claimed from DE2330764A external-priority patent/DE2330764C2/de
Application filed by Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of CS203073B2 publication Critical patent/CS203073B2/cs

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
    • E21C35/125—Means for inclining the conveyor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
    • E21D23/0445—Extensions of the base member supporting the conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Framework For Endless Conveyors (AREA)
  • Structure Of Belt Conveyors (AREA)
CS742656A 1973-04-19 1974-04-12 Facility for adjusting the cutting level of the plane or similar instrument of the hoisting engine CS203073B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732319910 DE2319910B2 (de) 1973-04-19 1973-04-19 Einrichtung zur niveausteuerung eines hobels o.dgl.
DE2330764A DE2330764C2 (de) 1973-06-16 1973-06-16 Einrichtung zur Niveausteuerung einer Gewinnungsmaschine, insbesondere eines Hobels

Publications (1)

Publication Number Publication Date
CS203073B2 true CS203073B2 (en) 1981-02-27

Family

ID=25765014

Family Applications (1)

Application Number Title Priority Date Filing Date
CS742656A CS203073B2 (en) 1973-04-19 1974-04-12 Facility for adjusting the cutting level of the plane or similar instrument of the hoisting engine

Country Status (4)

Country Link
CS (1) CS203073B2 (en, 2012)
FR (1) FR2226548B1 (en, 2012)
GB (1) GB1471311A (en, 2012)
PL (1) PL89822B1 (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013089A (en) * 1975-09-17 1977-03-22 Braukmann Armaturen Ag Back flow preventer valve
DE2745446C2 (de) * 1977-10-08 1984-02-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur Niveausteuerung einer Gewinnungsmaschine, insbesondere eines Hobels
DE2751016C2 (de) * 1977-11-15 1983-03-03 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur Steuerung des Schnitthorizontes eines Hobels
DE2852305C2 (de) * 1978-12-02 1982-07-08 Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum Vorrichtung für den gesteuerten Eingriff der Werkzeuge einer Gewinnungsmaschine
DE2944885C2 (de) * 1979-11-07 1983-01-05 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur Einstellung des Schnitthorizontes eines Hobels o.dgl.
DE3047064A1 (de) * 1980-12-13 1982-07-22 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur einstellung des schnitthorizontes einer untertaegigen gewinnungsmaschine, insbesondere eines hobels
DE3117401C2 (de) * 1981-05-02 1985-04-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur Einstellung des Schnitthorizontes einer untertägigen Gewinnungsmaschine, insbesondere eines Hobels
DE3141695A1 (de) * 1981-10-21 1983-04-28 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vorrichtung zur niveausteuerung einer gewinnungsmaschine
GB2136474B (en) * 1983-03-09 1986-05-29 Dowty Mining Equipment Ltd Mining apparatus

Also Published As

Publication number Publication date
AU6763774A (en) 1975-10-09
PL89822B1 (en, 2012) 1976-12-31
FR2226548A1 (en, 2012) 1974-11-15
FR2226548B1 (en, 2012) 1983-04-15
GB1471311A (en) 1977-04-21

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