JPS5021401B1 - - Google Patents

Info

Publication number
JPS5021401B1
JPS5021401B1 JP45010340A JP1034070A JPS5021401B1 JP S5021401 B1 JPS5021401 B1 JP S5021401B1 JP 45010340 A JP45010340 A JP 45010340A JP 1034070 A JP1034070 A JP 1034070A JP S5021401 B1 JPS5021401 B1 JP S5021401B1
Authority
JP
Japan
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.)
Pending
Application number
JP45010340A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5021401B1 publication Critical patent/JPS5021401B1/ja
Pending 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
    • E21C35/125—Means for inclining the conveyor
    • 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
    • E21C35/16—Guiding the machine by making use of the timbering, filling, or other supports

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)
  • Working Measures On Existing Buildindgs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
JP45010340A 1969-02-05 1970-02-05 Pending JPS5021401B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691905615 DE1905615A1 (en) 1969-02-05 1969-02-05 Controllable guide rail for a device for the mechanical extraction of coal and other floez-like minerals in long-front mining

Publications (1)

Publication Number Publication Date
JPS5021401B1 true JPS5021401B1 (en) 1975-07-23

Family

ID=5724382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45010340A Pending JPS5021401B1 (en) 1969-02-05 1970-02-05

Country Status (5)

Country Link
US (1) US3649078A (en)
JP (1) JPS5021401B1 (en)
DE (1) DE1905615A1 (en)
FR (1) FR2032641A6 (en)
GB (1) GB1239533A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319910B2 (en) * 1973-04-19 1977-07-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen DEVICE FOR LEVELING A PLANE OR DGL.
US3961487A (en) * 1974-11-09 1976-06-08 Bochumer Eisenhutte Heintzmonn, & Co. Mine roof support
DE2540048C2 (en) * 1975-09-09 1984-01-26 Klöckner-Werke AG, 4100 Duisburg Device with a rear cylinder for a shield support frame traveling with a face conveyor and with a push piston gear for lifting the coal face end of the bed sleeper while moving back
US4082360A (en) * 1976-06-23 1978-04-04 Peabody Coal Company Mining apparatus and method
DE3047064A1 (en) * 1980-12-13 1982-07-22 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen DEVICE FOR ADJUSTING THE CUTTING HORIZON OF AN UNDERGROUND EXTRACTION MACHINE, IN PARTICULAR A PLANER
DE3413911A1 (en) * 1984-04-13 1985-10-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Apparatus for mining coal seams

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276819A (en) * 1966-10-04 Backing arrangement
FR1334604A (en) * 1962-07-30 1963-08-09 Maschfab Eisengiesserei Beien Slaughter and transport device for a front of reduced length, more especially in coal mines, and method of slaughter using such a device
DE1219892B (en) * 1964-11-14 1966-06-30 Gewerk Eisenhuette Westfalia Control of a coal plow
US3390915A (en) * 1965-10-06 1968-07-02 Grebe Konrad Guided cutter chain for mining use
FR1483974A (en) * 1966-04-28 1967-06-09 Bennes Marrel Device for adjusting the inclination of an armored mine conveyor, in particular for the case where the latter supports a felling plane

Also Published As

Publication number Publication date
FR2032641A6 (en) 1970-11-27
US3649078A (en) 1972-03-14
DE1905615A1 (en) 1970-12-23
GB1239533A (en) 1971-07-14

Similar Documents

Publication Publication Date Title
AU2270770A (en)
AU4221168A (en)
FR2032641A6 (en)
AU2355770A (en)
CS148828B1 (en)
AU5113869A (en)
AU425297B2 (en)
AU417208B2 (en)
AT308690B (en)
AU414607B2 (en)
AU5079269A (en)
AU5077469A (en)
CS149298B1 (en)
AU5109569A (en)
AU4923469A (en)
AU5133369A (en)
AU5228269A (en)
AU5397469A (en)
AR203167Q (en)
CH569051A5 (en)
CH1100769A4 (en)
AU4953367A (en)
BE741154A (en)
BE739693A (en)
BE738653A (en)