ATA54091A - METHOD FOR AVOIDING OVERLOADS IN THE CONVEYOR SYSTEM OF A PARTIAL CUTTING DRIVE - Google Patents

METHOD FOR AVOIDING OVERLOADS IN THE CONVEYOR SYSTEM OF A PARTIAL CUTTING DRIVE

Info

Publication number
ATA54091A
ATA54091A AT54091A AT54091A ATA54091A AT A54091 A ATA54091 A AT A54091A AT 54091 A AT54091 A AT 54091A AT 54091 A AT54091 A AT 54091A AT A54091 A ATA54091 A AT A54091A
Authority
AT
Austria
Prior art keywords
conveyor system
cutting drive
partial cutting
avoiding overloads
overloads
Prior art date
Application number
AT54091A
Other languages
German (de)
Other versions
AT397414B (en
Original Assignee
Ac Eickhoff 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 Ac Eickhoff Gmbh filed Critical Ac Eickhoff Gmbh
Publication of ATA54091A publication Critical patent/ATA54091A/en
Application granted granted Critical
Publication of AT397414B publication Critical patent/AT397414B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/126—Loading devices or installations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Control Of Conveyors (AREA)
AT54091A 1990-07-04 1991-03-12 METHOD FOR AVOIDING OVERLOADS IN THE CONVEYING SYSTEM OF A PARTIAL CUTTING DRIVE AT397414B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904021302 DE4021302A1 (en) 1990-07-04 1990-07-04 Cutting and loading machine - has load sensing on conveyor with control of cutting speed to prevent overloading

Publications (2)

Publication Number Publication Date
ATA54091A true ATA54091A (en) 1993-08-15
AT397414B AT397414B (en) 1994-04-25

Family

ID=6409644

Family Applications (1)

Application Number Title Priority Date Filing Date
AT54091A AT397414B (en) 1990-07-04 1991-03-12 METHOD FOR AVOIDING OVERLOADS IN THE CONVEYING SYSTEM OF A PARTIAL CUTTING DRIVE

Country Status (2)

Country Link
AT (1) AT397414B (en)
DE (1) DE4021302A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062441C1 (en) * 2000-12-14 2002-03-07 Rag Ag Preventative monitoring method, for underground coal mining plant, detects actual operating temperature for switching to partial loading or initiating safety cut-out
US7056188B1 (en) 2002-07-29 2006-06-06 Robinson Brick Company Rock saw
RU2314422C1 (en) * 2006-06-13 2008-01-10 Открытое акционерное общество "Копейский машиностроительный завод" Loading tool
US7771249B2 (en) 2007-03-30 2010-08-10 Park Industries, Inc. Corner saw
CN104110445B (en) * 2014-07-01 2016-04-06 黑龙江科技大学 Winning machine cutting part Motor torque axle protection mechanism
CN104108580B (en) * 2014-07-28 2016-02-17 机械工业第四设计研究院有限公司 The anti-broken belt overload protective device of a kind of belt elevator
US10201914B2 (en) 2015-01-20 2019-02-12 Park Industries, Inc. Material loading apparatus
US9810065B2 (en) * 2015-05-29 2017-11-07 Joy Mm Delaware, Inc. Controlling an output of a mining system
US10208592B2 (en) 2015-12-02 2019-02-19 Joy Global Underground Mining Llc Longwall optimization control
CN116292524B (en) * 2023-03-13 2025-08-29 中国铁建重工集团股份有限公司 Power flow control method and system for hydraulic system of cantilever roadheader

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043237A1 (en) * 1980-11-15 1982-07-01 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen METHOD AND DEVICE FOR OVERLOADING THE DRIVES OF UNDERGROUND EXTRACTION AND CONVEYOR DEVICES
DE3320997A1 (en) * 1983-06-10 1984-12-13 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen GEARBOX WITH OVERLOAD PROTECTION, ESPECIALLY FOR THE DRIVE OF CARBON PLANES, CHAIN SCRATCH CONVEYORS AND THE LIKE.
DE3323250A1 (en) * 1983-06-28 1985-01-10 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen GEARBOX WITH OVERLOAD PROTECTION, ESPECIALLY FOR THE DRIVE OF CARBON PLANE AND THE LIKE
DE3323251A1 (en) * 1983-06-28 1985-01-10 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen GEARBOX WITH OVERLOAD PROTECTION, ESPECIALLY FOR THE DRIVE OF CARBON PLANE AND THE LIKE
DE3704884A1 (en) * 1987-02-17 1988-08-25 Bergwerksverband Gmbh Device for preventing mains-dependent fuse failures on roller loaders

Also Published As

Publication number Publication date
AT397414B (en) 1994-04-25
DE4021302A1 (en) 1992-01-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee