JPS6119797B2 - - Google Patents

Info

Publication number
JPS6119797B2
JPS6119797B2 JP5717779A JP5717779A JPS6119797B2 JP S6119797 B2 JPS6119797 B2 JP S6119797B2 JP 5717779 A JP5717779 A JP 5717779A JP 5717779 A JP5717779 A JP 5717779A JP S6119797 B2 JPS6119797 B2 JP S6119797B2
Authority
JP
Japan
Prior art keywords
transmitter
hovel
protective casing
casing
closing mechanism
Prior art date
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.)
Expired
Application number
JP5717779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54158304A (en
Inventor
Meruten Geruharuto
Buroieru Osuaruto
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.)
GEBERUKUSHAFUTO AIZENHYUTSUTE UESUTOFUARIA
Original Assignee
GEBERUKUSHAFUTO AIZENHYUTSUTE UESUTOFUARIA
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 GEBERUKUSHAFUTO AIZENHYUTSUTE UESUTOFUARIA filed Critical GEBERUKUSHAFUTO AIZENHYUTSUTE UESUTOFUARIA
Publication of JPS54158304A publication Critical patent/JPS54158304A/ja
Publication of JPS6119797B2 publication Critical patent/JPS6119797B2/ja
Granted 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
    • E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
    • 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

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)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Control Of Conveyors (AREA)
JP5717779A 1978-06-01 1979-05-11 Transmitter provided on coal planer as radio limit switch and*or coal planer distance measuring apparatus Granted JPS54158304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782823995 DE2823995C2 (de) 1978-06-01 1978-06-01 An einem Hobel angeordneter Sender als Funkendschalter und/oder Hobelwegmesser u.dgl.

Publications (2)

Publication Number Publication Date
JPS54158304A JPS54158304A (en) 1979-12-14
JPS6119797B2 true JPS6119797B2 (de) 1986-05-19

Family

ID=6040738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5717779A Granted JPS54158304A (en) 1978-06-01 1979-05-11 Transmitter provided on coal planer as radio limit switch and*or coal planer distance measuring apparatus

Country Status (4)

Country Link
JP (1) JPS54158304A (de)
DE (1) DE2823995C2 (de)
FR (1) FR2427462A1 (de)
PL (1) PL126100B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338114A1 (de) * 1983-10-20 1985-05-02 Bergwerksverband Gmbh, 4300 Essen Verfahren zur automation einer schaelenden oder schneidenden gewinnungsanlage
DE3508440A1 (de) * 1985-03-09 1986-10-02 Ruhrkohle Ag, 4300 Essen Synchronisiereinrichtung fuer hobelanlagen
DE3511504A1 (de) * 1985-03-29 1986-10-09 Bergwerksverband Gmbh, 4300 Essen Einrichtung zur erfassung und uebertragung von messdaten eines kohlenhobels
AT384076B (de) * 1985-11-08 1987-09-25 Voest Alpine Ag Einrichtung zur bestimmung der fahrtrichtungs|nderung einer schraemmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150519A (en) * 1961-04-10 1964-09-29 Union Carbide Corp Earth strata-hardness sensing systems
DE7235130U (de) * 1972-09-23 1973-02-01 Gebr Eickhoff Maschinenfabrik U Eisengiesserei Mbh Anzeigevorrichtung zur ueberwachung des betriebszustandes -einer vortriebs- oder walzenschraemmaschine
DE2607226C3 (de) * 1976-02-23 1979-09-13 Bergwerksverband Gmbh, 4300 Essen Schalteinrichtung zum berührungslosen Schalten von am Strebförderer geführten Kohlenhobeln
DE2628023A1 (de) * 1976-06-23 1977-12-29 Bergwerksverband Gmbh Einrichtung zur datenuebertragung in abbaubetrieben im bergbau

Also Published As

Publication number Publication date
PL126100B1 (en) 1983-07-30
JPS54158304A (en) 1979-12-14
FR2427462B1 (de) 1984-05-18
DE2823995C2 (de) 1983-09-22
PL215969A1 (de) 1980-02-11
FR2427462A1 (fr) 1979-12-28
DE2823995A1 (de) 1979-12-13

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