Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
  • B60M5/00—Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents
  • B60M5/02—Means for reducing potential difference between rail and adjacent ground
• • 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
  • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
  • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
  • H01H9/541—Contacts shunted by semiconductor devices
  • H01H9/542—Contacts shunted by static switch means
• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
  • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
  • H02H3/14—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to occurrence of voltage on parts normally at earth potential
• • 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)
• Mechanical Engineering (AREA)
• Life Sciences & Earth Sciences (AREA)
• Sustainable Development (AREA)
• Sustainable Energy (AREA)
• Power Engineering (AREA)
• Transportation (AREA)
• Emergency Protection Circuit Devices (AREA)
• Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
• Inverter Devices (AREA)
• Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
• Direct Current Feeding And Distribution (AREA)
• Keying Circuit Devices (AREA)
• Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
• Protection Of Static Devices (AREA)
• Electronic Switches (AREA)
• Control Of Motors That Do Not Use Commutators (AREA)
• Glass Compositions (AREA)
• Power-Operated Mechanisms For Wings (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=7878030

Family Applications (1)

Country Status (9)

Families Citing this family (5)

Family Cites Families (2)

• 1998
  • 1998-08-19 DE DE19837628A patent/DE19837628A1/de not_active Withdrawn
• 1999
  • 1999-08-06 PL PL99346137A patent/PL346137A1/xx unknown
  • 1999-08-06 DE DE59901468T patent/DE59901468D1/de not_active Expired - Lifetime
  • 1999-08-06 EP EP99952318A patent/EP1105897B1/de not_active Expired - Lifetime
  • 1999-08-06 AU AU64622/99A patent/AU6462299A/en not_active Abandoned
  • 1999-08-06 ES ES99952318T patent/ES2177329T3/es not_active Expired - Lifetime
  • 1999-08-06 WO PCT/DE1999/002461 patent/WO2000011692A1/de not_active Ceased
  • 1999-08-06 DK DK99952318T patent/DK1105897T3/da active
  • 1999-08-06 AT AT99952318T patent/ATE217729T1/de active
• 2001
  • 2001-02-19 NO NO20010849A patent/NO20010849L/no unknown

Also Published As

Similar Documents