GB1194700A - Improvements in or relating to Drive Station Frames for Longwall Conveyors - Google Patents

Improvements in or relating to Drive Station Frames for Longwall Conveyors

Info

Publication number
GB1194700A
GB1194700A GB5920967A GB5920967A GB1194700A GB 1194700 A GB1194700 A GB 1194700A GB 5920967 A GB5920967 A GB 5920967A GB 5920967 A GB5920967 A GB 5920967A GB 1194700 A GB1194700 A GB 1194700A
Authority
GB
United Kingdom
Prior art keywords
conveyer
sprocket wheel
drive means
winning machine
chain
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
GB5920967A
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia 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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB1194700A publication Critical patent/GB1194700A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E21C29/14—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along the working face
    • E21C29/16—Winches or other means for pulling cable or chain
    • 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
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/28—Troughs, channels, or conduits
    • B65G19/287—Coupling means for trough sections
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E21C29/14—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along the working face

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)
  • Framework For Endless Conveyors (AREA)
  • Chain Conveyers (AREA)

Abstract

1,194,700. Endless conveyers. GEWERKSCHAFT EISENHUTTE WESTFALIA. 29 Dec., 1967 [24 Oct., 1967], No. 59209/67. Heading B8A. [Also in Division E1] A drive station assembly for a longwall mining installation involving a face conveyer and a winning machine movable along the conveyer has two parallel side members 39, 39<SP>1</SP> of which one 39<SP>1</SP> is in the form of a hollow girder in which is located a sprocket wheel 44 for drivably engaging the haulage chain 45 of the winning machine and the other 39 is in the form of a plate. Preferably the side member 39<SP>1</SP> is rectangular in cross-section, being formed by a U-shaped casting which is closed off by an outer wall 49 being welded thereto. When the member 39 is incorporated in the assembly, the inner face of the inner wall 46 of the member 39<SP>1</SP> is in alignment with the outer face of the adjacent side wall of the conveyer and the winning machine haulage chain 45 extends along a rectilinear course between chain guides on the conveyer and the sprocket wheel 44. The other side member 39 carries the drive means 41, 41<SP>1</SP> for the scraper chain or chains of the conveyer. The gear boxes 41<SP>1</SP>, 50 of the drive means 41, 41<SP>1</SP> and the drive means 50, 51 for the sprocket wheel 44 are secured to the outer sides of the appropriate of the side members 39, 39<SP>1</SP>, which are of a length substantially in correspondence with the length of the gear-boxes.
GB5920967A 1967-10-24 1967-12-29 Improvements in or relating to Drive Station Frames for Longwall Conveyors Expired GB1194700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG51420A DE1300086B (en) 1967-10-24 1967-10-24 Drive frame for a face conveyor, on which a coal extraction machine is guided on the side

Publications (1)

Publication Number Publication Date
GB1194700A true GB1194700A (en) 1970-06-10

Family

ID=7129764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5920967A Expired GB1194700A (en) 1967-10-24 1967-12-29 Improvements in or relating to Drive Station Frames for Longwall Conveyors

Country Status (2)

Country Link
DE (1) DE1300086B (en)
GB (1) GB1194700A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928789A1 (en) * 1979-07-17 1981-02-12 Gewerk Eisenhuette Westfalia PLANE GEARBOX

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE528542A (en) *

Also Published As

Publication number Publication date
DE1300086B (en) 1969-07-31

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Legal Events

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