DE2148231A1 - - Google Patents

Info

Publication number
DE2148231A1
DE2148231A1 DE19712148231 DE2148231A DE2148231A1 DE 2148231 A1 DE2148231 A1 DE 2148231A1 DE 19712148231 DE19712148231 DE 19712148231 DE 2148231 A DE2148231 A DE 2148231A DE 2148231 A1 DE2148231 A1 DE 2148231A1
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19712148231
Other languages
German (de)
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.)
BLUMENTHAL, GUENTER, 4352 WESTERHOLT, DE BOCKERMAN
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
Priority to DE19712148231 priority Critical patent/DE2148231A1/de
Publication of DE2148231A1 publication Critical patent/DE2148231A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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 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
DE19712148231 1971-09-28 1971-09-28 Withdrawn DE2148231A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712148231 DE2148231A1 (en) 1971-09-28 1971-09-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712148231 DE2148231A1 (en) 1971-09-28 1971-09-28

Publications (1)

Publication Number Publication Date
DE2148231A1 true DE2148231A1 (en) 1972-05-25

Family

ID=5820701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712148231 Withdrawn DE2148231A1 (en) 1971-09-28 1971-09-28

Country Status (1)

Country Link
DE (1) DE2148231A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472662A1 (en) * 1979-11-07 1981-07-03 Gewerk Eisenhuette Westfalia DEVICE FOR ADJUSTING THE CUTTING LEVEL OF A COAL PLANER OR THE LIKE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472662A1 (en) * 1979-11-07 1981-07-03 Gewerk Eisenhuette Westfalia DEVICE FOR ADJUSTING THE CUTTING LEVEL OF A COAL PLANER OR THE LIKE

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8327 Change in the person/name/address of the patent owner

Owner name: BLUMENTHAL, GUENTER, 4352 WESTERHOLT, DE BOCKERMAN

8327 Change in the person/name/address of the patent owner

Owner name: BOCHUMER EISENHUETTE HEINTZMANN GMBH & CO KG, 4630

8339 Ceased/non-payment of the annual fee