FR2451883A1 - Channel section stack transport threaded equipment - has yoke with threaded bush accommodating lock nut fitting closely round transport beam - Google Patents

Channel section stack transport threaded equipment - has yoke with threaded bush accommodating lock nut fitting closely round transport beam

Info

Publication number
FR2451883A1
FR2451883A1 FR8006173A FR8006173A FR2451883A1 FR 2451883 A1 FR2451883 A1 FR 2451883A1 FR 8006173 A FR8006173 A FR 8006173A FR 8006173 A FR8006173 A FR 8006173A FR 2451883 A1 FR2451883 A1 FR 2451883A1
Authority
FR
France
Prior art keywords
threaded
yoke
transport
fitting closely
lock nut
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.)
Granted
Application number
FR8006173A
Other languages
French (fr)
Other versions
FR2451883B1 (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.)
Bochumer Eisenhuette Heintzmann GmbH and Co KG
Original Assignee
Bochumer Eisenhuette Heintzmann GmbH and Co KG
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 Bochumer Eisenhuette Heintzmann GmbH and Co KG filed Critical Bochumer Eisenhuette Heintzmann GmbH and Co KG
Publication of FR2451883A1 publication Critical patent/FR2451883A1/en
Application granted granted Critical
Publication of FR2451883B1 publication Critical patent/FR2451883B1/fr
Granted 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
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/006—Equipment transport systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Clamps And Clips (AREA)
  • Stackable Containers (AREA)

Abstract

The equipment transports channel sections stacked together for use in underground mining support system. It has a bar-shaped supporting beam with a sliding clamping yoke and a locking device. The yoke (6) has a tapped bush, into which a locknut (7) screws, this nut having a bore fitting closely round the beam (5). Recesses are formed in the latter at intervals, into whic the locking device fits. An abutment (8) can be formed at the top end of the beam, and there can be locking pins at the top edge of the bush.
FR8006173A 1979-03-20 1980-03-19 Channel section stack transport threaded equipment - has yoke with threaded bush accommodating lock nut fitting closely round transport beam Granted FR2451883A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2910862A DE2910862C2 (en) 1979-03-20 1979-03-20 Device for the common transport of stacked, nested, channel-shaped profile sections for underground route expansion

Publications (2)

Publication Number Publication Date
FR2451883A1 true FR2451883A1 (en) 1980-10-17
FR2451883B1 FR2451883B1 (en) 1983-12-02

Family

ID=6065880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006173A Granted FR2451883A1 (en) 1979-03-20 1980-03-19 Channel section stack transport threaded equipment - has yoke with threaded bush accommodating lock nut fitting closely round transport beam

Country Status (4)

Country Link
DE (1) DE2910862C2 (en)
ES (1) ES8106586A2 (en)
FR (1) FR2451883A1 (en)
PL (1) PL222796A1 (en)

Also Published As

Publication number Publication date
FR2451883B1 (en) 1983-12-02
PL222796A1 (en) 1981-01-30
ES487250A0 (en) 1981-07-16
DE2910862C2 (en) 1981-07-16
DE2910862B1 (en) 1980-10-16
ES8106586A2 (en) 1981-07-16

Similar Documents

Publication Publication Date Title
WO1993005551A3 (en) Baseboard with movable electrical outlet
GB1134255A (en) Improvements in or relating to clip arrangements for pipes, cables, and the like
EP0403427A3 (en) Clamping device for workpieces destined to be processed on a machine-tool
EP0188354A3 (en) Hand tightenable device for holding a cutting implement hand tightenable device for holding a cutting implement
US2531698A (en) Outlet box wall and cable clamp
KR890004471A (en) Adjustable Modular Clamp System
TW352355B (en) Screw clamp
GB1121348A (en) Guiding loads
DE59601592D1 (en) Device for mounting an electrical device on an adapter
DK1057180T3 (en) Storage system including a storage device and a storage container as well as mounting means for placing the storage container in the storage device
FR2451883A1 (en) Channel section stack transport threaded equipment - has yoke with threaded bush accommodating lock nut fitting closely round transport beam
GB1200214A (en) Clamping device for flexible printing plates
ITMI960716V0 (en)
DE2965293D1 (en) Screw clamp
FR2300290A1 (en) Rail mounted cable channel support clip - has channel clamp arms and release access opening for catch holding end in rail
US4018502A (en) Terminal block retaining member
Rote et al. Maintaining the Approximate Width of a Set of Points in the Plane.
GB1080793A (en) Anchoring device
ES2004233A6 (en) Roller circulating shoe with clamping device
ES1028112U (en) System for fixing electrical components in boxes multipole connectors. (Machine-translation by Google Translate, not legally binding)
ES250913U (en) A screw fixing device (Machine-translation by Google Translate, not legally binding)
GB1128209A (en) Improvements in or relating to terminal or tag-blocks for interconnecting electricalwiring
GB1423769A (en) Clamp strap for clamping one or more pipes cables ducts or the like
AU3360593A (en) Sealing arrangement
GB1194412A (en) Improvements in or relating to Cable-clamp arrangements for use in Undivided Housing Collars

Legal Events

Date Code Title Description
ST Notification of lapse