GB2116502B - Electrical sliding contact line and current pick-up assembly, in particular for use in firedamp-endangered mine openings - Google Patents

Electrical sliding contact line and current pick-up assembly, in particular for use in firedamp-endangered mine openings

Info

Publication number
GB2116502B
GB2116502B GB08306461A GB8306461A GB2116502B GB 2116502 B GB2116502 B GB 2116502B GB 08306461 A GB08306461 A GB 08306461A GB 8306461 A GB8306461 A GB 8306461A GB 2116502 B GB2116502 B GB 2116502B
Authority
GB
United Kingdom
Prior art keywords
firedamp
endangered
assembly
sliding contact
contact line
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
GB08306461A
Other versions
GB8306461D0 (en
GB2116502A (en
Inventor
Hans Lachner
Hans-G Warnke
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.)
Kloeckner Becorit GmbH
Original Assignee
Kloeckner Becorit 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 Kloeckner Becorit GmbH filed Critical Kloeckner Becorit GmbH
Publication of GB8306461D0 publication Critical patent/GB8306461D0/en
Publication of GB2116502A publication Critical patent/GB2116502A/en
Application granted granted Critical
Publication of GB2116502B publication Critical patent/GB2116502B/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
    • E21F9/00—Devices preventing sparking of machines or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/40—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from lines in slotted conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/30—Power rails
    • B60M1/34—Power rails in slotted conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Sealing Devices (AREA)
GB08306461A 1982-03-11 1983-03-09 Electrical sliding contact line and current pick-up assembly, in particular for use in firedamp-endangered mine openings Expired GB2116502B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823208734 DE3208734C2 (en) 1982-03-11 1982-03-11 Electric conductor rail with current collector, in particular for use in mine rooms at risk of firedamp

Publications (3)

Publication Number Publication Date
GB8306461D0 GB8306461D0 (en) 1983-04-13
GB2116502A GB2116502A (en) 1983-09-28
GB2116502B true GB2116502B (en) 1985-12-11

Family

ID=6157889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08306461A Expired GB2116502B (en) 1982-03-11 1983-03-09 Electrical sliding contact line and current pick-up assembly, in particular for use in firedamp-endangered mine openings

Country Status (4)

Country Link
CS (1) CS264311B2 (en)
DE (1) DE3208734C2 (en)
GB (1) GB2116502B (en)
PL (1) PL240971A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB984506A (en) * 1963-01-08 1965-02-24 Ronald Smith Means for providing concealed drive or electric current supply to gantries and like linearly movable structures
DE2808240C2 (en) * 1978-02-25 1985-11-14 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Supply line, especially for the power supply in potentially explosive areas, especially in underground mining operations
US4239094A (en) * 1979-01-03 1980-12-16 Nissan Motor Company, Limited Current transmitting system for trackway type motor vehicle
DE3123221A1 (en) * 1980-03-08 1982-12-30 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Electrical contact wire, in particular for use in gaseous mine excavations
DE3009054C2 (en) * 1980-03-08 1982-06-16 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Electric conductor lines, in particular for use in mine rooms at risk of firedamp

Also Published As

Publication number Publication date
PL240971A1 (en) 1983-10-10
CS165383A2 (en) 1988-09-16
GB8306461D0 (en) 1983-04-13
GB2116502A (en) 1983-09-28
DE3208734A1 (en) 1983-09-22
DE3208734C2 (en) 1983-12-22
CS264311B2 (en) 1989-07-12

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee