BE874328A - Canalisation d'alimentation en particulier pour l'alimentation en courant electrique dans des zones presentant un danger de deflagation, principalement dans les exploitations minieres au fond - Google Patents

Canalisation d'alimentation en particulier pour l'alimentation en courant electrique dans des zones presentant un danger de deflagation, principalement dans les exploitations minieres au fond

Info

Publication number
BE874328A
BE874328A BE193592A BE193592A BE874328A BE 874328 A BE874328 A BE 874328A BE 193592 A BE193592 A BE 193592A BE 193592 A BE193592 A BE 193592A BE 874328 A BE874328 A BE 874328A
Authority
BE
Belgium
Prior art keywords
supply
flagation
danger
mainly
electric current
Prior art date
Application number
BE193592A
Other languages
English (en)
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of BE874328A publication Critical patent/BE874328A/fr

Links

Classifications

    • 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
    • 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
    • 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
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/04—Distributing means for power supply in mines
    • 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
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Sealing Devices (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Actuator (AREA)
BE193592A 1978-02-25 1979-02-21 Canalisation d'alimentation en particulier pour l'alimentation en courant electrique dans des zones presentant un danger de deflagation, principalement dans les exploitations minieres au fond BE874328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2808240A DE2808240C2 (de) 1978-02-25 1978-02-25 Versorgungsleitung, insbesondere für die Stromversorgung in explosionsgefährdeten Bereichen, wie vor allem in Bergbau-Untertagebetrieben

Publications (1)

Publication Number Publication Date
BE874328A true BE874328A (fr) 1979-06-18

Family

ID=6032986

Family Applications (1)

Application Number Title Priority Date Filing Date
BE193592A BE874328A (fr) 1978-02-25 1979-02-21 Canalisation d'alimentation en particulier pour l'alimentation en courant electrique dans des zones presentant un danger de deflagation, principalement dans les exploitations minieres au fond

Country Status (8)

Country Link
US (1) US4245726A (fr)
BE (1) BE874328A (fr)
CS (1) CS223807B2 (fr)
DE (1) DE2808240C2 (fr)
FR (1) FR2418115A1 (fr)
GB (1) GB2015452B (fr)
PL (1) PL115609B1 (fr)
SU (1) SU971082A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208734C2 (de) * 1982-03-11 1983-12-22 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Elektrische Schleifleitung mit Stromabnehmer, insbesondere zur Verwendung in schlagwettergefährdeten Grubenräumen
GB2129466B (en) * 1982-10-15 1985-06-26 Coal Ind Mining installation equipment
EP0573047A1 (fr) * 1992-06-05 1993-12-08 Rhc/Spacemaster Corporation Système modulaire de distribution d'énergie
JP3628356B2 (ja) * 1993-09-29 2005-03-09 オーチス エレベータ カンパニー エレベータかご位置検出装置
DE4431523A1 (de) * 1994-09-03 1996-03-07 Ruhrkohle Ag Untertägiger Energiezug
DE202007003159U1 (de) * 2007-03-01 2007-05-10 Schunk Kohlenstofftechnik Gmbh Kontaktstück

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US448838A (en) * 1891-03-24 Thirds to elmer it
DE68778C (de) * C. Th. B. brain in Helsby, Grafsch. Chester, England Deckschiene mit Heberolle bei Kraftzuführungskanälen mit Längsschlitz für Eisenbahnen
DE176461C (fr) * 1905-09-08
DE616237C (de) * 1934-08-31 1935-07-23 Stromag Stromschienen Und Appb In der Laengsrichtung des Kanals einer Stromzufuehrungsleitung verlaufende, an beliebigen Stellen anhebbare Abdeckungsvorrichtung
DE871319C (de) * 1950-01-11 1953-03-23 Ludwig Reinhardt Stromzufuehrung fuer elektrische Bahnen
DE927027C (de) * 1952-10-25 1955-04-28 Consolidation Bergbau Ag Schlagwetterschutz fuer Fahrdrahtlokomotiven fuer den Untertagebetrieb von Steinkohlenbergwerken
FR1174023A (fr) * 1957-03-19 1959-03-05 Dispositif perfectionné de prise de courant électrique
DE1116716B (de) * 1960-02-03 1961-11-09 Stromag Maschf Schleifleitungskanal
DE1515340A1 (de) * 1966-02-08 1969-07-31 Th Steinfurth Gmbh Dipl Ing Fahrleitung fuer schlagwettergefaehrdete Grubenraeume
FR1583256A (fr) * 1968-07-05 1969-10-24
GB1508785A (en) * 1974-08-06 1978-04-26 Pitcraft Ltd Electric power supply tracks particularly for mine equipment
GB1508786A (en) * 1974-05-21 1978-04-26 Pitcraft Ltd Electric power supply tracks particularly for mine equipment
GB1508788A (en) * 1975-05-03 1978-04-26 Pitcraft Ltd Electric power supply track

Also Published As

Publication number Publication date
FR2418115A1 (fr) 1979-09-21
CS223807B2 (en) 1983-11-25
DE2808240C2 (de) 1985-11-14
GB2015452A (en) 1979-09-12
PL115609B1 (en) 1981-04-30
DE2808240A1 (de) 1979-09-06
GB2015452B (en) 1982-07-21
FR2418115B1 (fr) 1982-06-11
US4245726A (en) 1981-01-20
SU971082A3 (ru) 1982-10-30
PL213642A1 (pl) 1979-12-17

Similar Documents

Publication Publication Date Title
GB2142863B (en) Shearing machine
JPS54136551A (en) Direct current welder
ZA824048B (en) Wear-resistant materials
DE3272979D1 (en) Excavator
BE874328A (fr) Canalisation d'alimentation en particulier pour l'alimentation en courant electrique dans des zones presentant un danger de deflagation, principalement dans les exploitations minieres au fond
GB8312199D0 (en) Current modulator
NO156904B (no) Elektrode for smelteelektrolyse.
NL191113C (nl) Electrisch boutenlastoestel.
JPS57135053A (en) Breaking material
EG17644A (en) Sprinkler line for localized irrigation
FR2600320B1 (fr) Bourrelet pour coutures sur materiaux rembourres
EP0223604A3 (en) A water bag for irrigating the colon
BE873190A (fr) Pile de soutenement pour exploitations minieres au fond
GB2100664B (en) Breaking up construction material
GB2035724B (en) Interrupted dc supply
KR860004206U (ko) 쥐 먹 이 통
GB2112917B (en) Electric torch
IT8422774A0 (it) Accessorio per il prelevamento dell'acqua.
JPS57184480A (en) Washer for sunk sand
JPS57155497A (en) Excavator
JPS57123385A (en) Continuous excavator
RO90947A2 (fr) Equippement de developpement pour avec microcalculateurs
GB2022560B (en) Welding elctrode dispenser
IE812476L (en) 1-carboxyalkanoyl indoline-2-carboxylic acids
CS222411B1 (en) Connection for forcing the current

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GEWERKSCHAFT EISENHUTTE WESTFALIA

Effective date: 19890228