ZA774062B - Improvements in apparatus for controlling the position of a mining machine - Google Patents

Improvements in apparatus for controlling the position of a mining machine

Info

Publication number
ZA774062B
ZA774062B ZA00774062A ZA774062A ZA774062B ZA 774062 B ZA774062 B ZA 774062B ZA 00774062 A ZA00774062 A ZA 00774062A ZA 774062 A ZA774062 A ZA 774062A ZA 774062 B ZA774062 B ZA 774062B
Authority
ZA
South Africa
Prior art keywords
controlling
mining machine
mining
machine
Prior art date
Application number
ZA00774062A
Other languages
English (en)
Inventor
K Beckmann
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 ZA774062B publication Critical patent/ZA774062B/xx

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

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)
  • Machines For Laying And Maintaining Railways (AREA)
  • Framework For Endless Conveyors (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Ship Loading And Unloading (AREA)
  • Harvester Elements (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Soil Working Implements (AREA)
ZA00774062A 1976-07-23 1977-07-06 Improvements in apparatus for controlling the position of a mining machine ZA774062B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2633286A DE2633286C2 (de) 1976-07-23 1976-07-23 Einrichtung zur Niveausteuerung einer Gewinnungsmaschine, insbesondere eines Hobels

Publications (1)

Publication Number Publication Date
ZA774062B true ZA774062B (en) 1978-05-30

Family

ID=5983811

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00774062A ZA774062B (en) 1976-07-23 1977-07-06 Improvements in apparatus for controlling the position of a mining machine

Country Status (12)

Country Link
US (1) US4186969A (pl)
JP (1) JPS5312702A (pl)
BE (1) BE850792A (pl)
CS (1) CS212797B2 (pl)
DE (1) DE2633286C2 (pl)
ES (1) ES459333A1 (pl)
FR (1) FR2359275A1 (pl)
GB (1) GB1575714A (pl)
HU (1) HU178230B (pl)
PL (1) PL109906B1 (pl)
SU (1) SU751334A3 (pl)
ZA (1) ZA774062B (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
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
DE3200082A1 (de) * 1982-01-05 1983-07-14 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hydraulischer steuerzylinder zur einstellung des schnitthorizontes untertaegiger gewinnungsmaschinen
DE3300306C2 (de) * 1983-01-07 1985-11-28 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Mehrteiliger Stangenkopf zur Verwendung bei Steuereinrichtungen zur Einstellung des Schnitthorizontes von Kohlenhobeln und dergleichen
GB2136474B (en) * 1983-03-09 1986-05-29 Dowty Mining Equipment Ltd Mining apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486787A (en) * 1946-04-08 1949-11-01 Herbert H Johnson Piston sleeve protection for brake cylinders
GB1160513A (en) * 1966-03-04 1969-08-06 Karl Maria Groetschel Improvements relating to Roof Supports for Mine Workings.
DE1276579B (de) * 1966-06-04 1968-09-05 Gewerk Eisenhuette Westfalia Wandernder Grubenausbau
US3445143A (en) * 1967-05-22 1969-05-20 Swenson Corp Adjustable slide support
DE2319910B2 (de) * 1973-04-19 1977-07-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur niveausteuerung eines hobels o.dgl.
US3897982A (en) * 1973-09-20 1975-08-05 Hiroshi Teramachi Slide way bearing
US4010618A (en) * 1974-01-19 1977-03-08 Dowty Mining Equipment Limited Mine roof support
US4082360A (en) * 1976-06-23 1978-04-04 Peabody Coal Company Mining apparatus and method

Also Published As

Publication number Publication date
PL194586A1 (pl) 1978-01-30
BE850792A (fr) 1977-05-16
FR2359275A1 (fr) 1978-02-17
HU178230B (en) 1982-04-28
DE2633286C2 (de) 1985-02-28
US4186969A (en) 1980-02-05
JPS5312702A (en) 1978-02-04
CS212797B2 (en) 1982-03-26
SU751334A3 (ru) 1980-07-23
PL109906B1 (en) 1980-06-30
FR2359275B1 (pl) 1978-12-29
GB1575714A (en) 1980-09-24
ES459333A1 (es) 1978-03-16
JPS562599B2 (pl) 1981-01-20
DE2633286A1 (de) 1978-01-26

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