GB1304934A - - Google Patents

Info

Publication number
GB1304934A
GB1304934A GB1452870A GB1452870A GB1304934A GB 1304934 A GB1304934 A GB 1304934A GB 1452870 A GB1452870 A GB 1452870A GB 1452870 A GB1452870 A GB 1452870A GB 1304934 A GB1304934 A GB 1304934A
Authority
GB
United Kingdom
Prior art keywords
vehicle
blade
boom
underground
actuator
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
GB1452870A
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
Publication of GB1304934A publication Critical patent/GB1304934A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings
    • E21F15/06—Filling-up mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Actuator (AREA)
  • Manipulator (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

1304934 Shovelling machines; dozers; goafstowing machines MASCHINENFABRIK RUDULF HAUSHERR & SOHNE GmbH 25 March 1970 [3 Dec 1969] 14528/70 Heading E1F A remotely controllable, full track, materialhandling vehicle I for use underground has at one end a pusher blade 7 that can, by an actuator 8, be linearly reciprocated in a boom vertically swingable, by an actuator 2, about the pivotal mounting 3 of the boom 4 on the chassis of the vehicle. When the boom is swung upwards so that the blade lies substantially horizontal the blade can support material to be carried around underground by the machine. When the blade is substantially vertical and is reciprocated it can be used in goaf stowing operations. Two separate sets of controls 9 can be operatively connected to vehicle to allow of control of the vehicle from two underground points spaced from one another and from the vehicle. (For Figures see next page)
GB1452870A 1969-12-03 1970-03-25 Expired GB1304934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691960611 DE1960611C3 (en) 1969-12-03 1969-12-03 Remotely controllable tracked vehicle

Publications (1)

Publication Number Publication Date
GB1304934A true GB1304934A (en) 1973-01-31

Family

ID=5752828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1452870A Expired GB1304934A (en) 1969-12-03 1970-03-25

Country Status (2)

Country Link
DE (1) DE1960611C3 (en)
GB (1) GB1304934A (en)

Also Published As

Publication number Publication date
DE1960611A1 (en) 1971-06-09
DE1960611B2 (en) 1974-06-27
DE1960611C3 (en) 1975-02-06

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Legal Events

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