FR2301424A1 - Supervisory circuit for rolling stock - has independent axle-mounted generator and monitoring equipment - Google Patents

Supervisory circuit for rolling stock - has independent axle-mounted generator and monitoring equipment

Info

Publication number
FR2301424A1
FR2301424A1 FR7604014A FR7604014A FR2301424A1 FR 2301424 A1 FR2301424 A1 FR 2301424A1 FR 7604014 A FR7604014 A FR 7604014A FR 7604014 A FR7604014 A FR 7604014A FR 2301424 A1 FR2301424 A1 FR 2301424A1
Authority
FR
France
Prior art keywords
mounted generator
monitoring equipment
rolling stock
supervisory circuit
independent axle
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
FR7604014A
Other languages
French (fr)
Other versions
FR2301424B1 (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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2301424A1 publication Critical patent/FR2301424A1/en
Application granted granted Critical
Publication of FR2301424B1 publication Critical patent/FR2301424B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • 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)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

The application is principally to goods wagons where a power supply is not normally available, and also provides a means for converting existing stock. As the power consumption is very small and only required when the train is moving simple equipment is possible. An axle mounted generator with a high number of poles has an internal impedance such that above a certain speed it has a constant current output. It feeds a storage capacitor va a rectifier. A voltage sensitive switch energises a constant voltage unit once a give threshold is reached. The regulator unit feeds the transducers or other loads.
FR7604014A 1975-02-19 1976-02-13 Supervisory circuit for rolling stock - has independent axle-mounted generator and monitoring equipment Granted FR2301424A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2507646A DE2507646C3 (en) 1975-02-19 1975-02-19 Power supply device for electronic measuring and transmission circuits on railroad cars

Publications (2)

Publication Number Publication Date
FR2301424A1 true FR2301424A1 (en) 1976-09-17
FR2301424B1 FR2301424B1 (en) 1980-12-05

Family

ID=5939515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604014A Granted FR2301424A1 (en) 1975-02-19 1976-02-13 Supervisory circuit for rolling stock - has independent axle-mounted generator and monitoring equipment

Country Status (6)

Country Link
AT (1) AT349576B (en)
CH (1) CH598042A5 (en)
DE (1) DE2507646C3 (en)
FR (1) FR2301424A1 (en)
IT (1) IT1055326B (en)
SE (1) SE7601411L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012655A1 (en) * 1980-04-01 1981-10-15 Ruhrkohle Ag, 4300 Essen Door lock system for tracked mining vehicle - has protection switches initiating braking and de-rail detection

Also Published As

Publication number Publication date
IT1055326B (en) 1981-12-21
SE7601411L (en) 1976-08-20
ATA115176A (en) 1978-09-15
CH598042A5 (en) 1978-04-28
DE2507646C3 (en) 1979-08-02
DE2507646A1 (en) 1976-09-09
AT349576B (en) 1979-04-10
FR2301424B1 (en) 1980-12-05
DE2507646B2 (en) 1978-11-30

Similar Documents

Publication Publication Date Title
IE42309L (en) Circuit for feeding d.c. source to a.c. power supply
ES420685A1 (en) Battery charging systems
FR2301424A1 (en) Supervisory circuit for rolling stock - has independent axle-mounted generator and monitoring equipment
FR2071930B1 (en)
IT1118548B (en) Static converter with constant output for large input variations - has voltage assessment circuit shunting load to produce error control signal
BE604676A (en) Electric generator and device for supplying electric current to lighting, air conditioning installations, etc.
GB968687A (en) Electrical power supply system
JPS5295408A (en) Auxiliary electric power supply for vehicles rolling stocks
JPS5227532A (en) Dc power supply device
ES432148A1 (en) Combined amplifiers which consume substantially constant current
JPS5338206A (en) Switch driver circuit
GB929017A (en) Improvements relating to direct current track circuits for railway signalling systems
GB933655A (en) Track fullness detector system
JPS52113144A (en) Output amplifier
JPS53120235A (en) Sense amplifier
JPS5344893A (en) Fault spot detecting method of power cable
JPS53142641A (en) Power source circuit
ES424399A1 (en) Improvements in facilities for the power supply of alternate current to a consumer. (Machine-translation by Google Translate, not legally binding)
JPS5250156A (en) Pulse driving circuit
JPS5323036A (en) Power sup ply circuit
JPS5350421A (en) Braking system for electric rolling stock
RU96104605A (en) Rail car power supply device
JPS57176430A (en) Current detector
JPS5384137A (en) Emergency power circuit
JPS5287073A (en) Measuring apparatus for insulation resistance

Legal Events

Date Code Title Description
ST Notification of lapse