GB8807925D0 - - Google Patents

Info

Publication number
GB8807925D0
GB8807925D0 GB888807925A GB8807925A GB8807925D0 GB 8807925 D0 GB8807925 D0 GB 8807925D0 GB 888807925 A GB888807925 A GB 888807925A GB 8807925 A GB8807925 A GB 8807925A GB 8807925 D0 GB8807925 D0 GB 8807925D0
Authority
GB
United Kingdom
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.)
Granted
Application number
GB888807925A
Other languages
English (en)
Other versions
GB2207690A (en
GB2207690B (en
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.)
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Original Assignee
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
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 Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH filed Critical Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Publication of GB8807925D0 publication Critical patent/GB8807925D0/en
Publication of GB2207690A publication Critical patent/GB2207690A/en
Application granted granted Critical
Publication of GB2207690B publication Critical patent/GB2207690B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21C35/22—Equipment for preventing the formation of, or for removal of, dust
    • E21C35/23—Distribution of spraying-fluids in rotating cutter-heads

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
GB8807925A 1987-04-02 1988-04-05 Improvements relating to the control of the water supply to the nozzles of the cutting drums of a drum cutter-loader Expired - Lifetime GB2207690B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873711069 DE3711069C1 (de) 1987-04-02 1987-04-02 Steuerung der Wasserzufuhr zu den Duesen der Schneidwalzen eines Walzenladers

Publications (3)

Publication Number Publication Date
GB8807925D0 true GB8807925D0 (nl) 1988-05-05
GB2207690A GB2207690A (en) 1989-02-08
GB2207690B GB2207690B (en) 1990-07-18

Family

ID=6324690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8807925A Expired - Lifetime GB2207690B (en) 1987-04-02 1988-04-05 Improvements relating to the control of the water supply to the nozzles of the cutting drums of a drum cutter-loader

Country Status (2)

Country Link
DE (1) DE3711069C1 (nl)
GB (1) GB2207690B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106256991B (zh) * 2016-08-09 2018-03-20 河海大学常州校区 一种采煤机记忆截割与记忆定位联合学习方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1110763A (en) * 1963-10-29 1968-04-24 Coal Industry Patents Ltd Dust suppression means for use with mining machines
DE2808915C2 (de) * 1978-03-02 1982-07-29 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Walzenschrämmaschine für den Untertagebergbau
DE3441397C3 (de) * 1984-11-13 1994-04-14 Eickhoff Geb Steuereinrichtung für die Beaufschlagung der Düsen einer Schrämwalze mit Flüssigkeit
DE3500237C1 (de) * 1985-01-05 1986-03-27 Friedrich Wilhelm Paurat Vorrichtung zur Steuerung der Wasserzufuhr zum Schrämkopf einer Streckenvortriebsmaschine
DE3631202A1 (de) * 1986-05-21 1987-11-26 Atlas Copco Eickhoff Road Steuerung zum beaufschlagen der im mineraleingriff befindlichen duesen bzw. duesengruppen der schneidwalze einer teilschnittmaschine oder eines walzenladers

Also Published As

Publication number Publication date
GB2207690A (en) 1989-02-08
GB2207690B (en) 1990-07-18
DE3711069C1 (de) 1988-09-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee