FR2250655A1 - Drive system for vehicles on high slope lines - has hydraulic motors with pumps driven by AC motors - Google Patents

Drive system for vehicles on high slope lines - has hydraulic motors with pumps driven by AC motors

Info

Publication number
FR2250655A1
FR2250655A1 FR7340127A FR7340127A FR2250655A1 FR 2250655 A1 FR2250655 A1 FR 2250655A1 FR 7340127 A FR7340127 A FR 7340127A FR 7340127 A FR7340127 A FR 7340127A FR 2250655 A1 FR2250655 A1 FR 2250655A1
Authority
FR
France
Prior art keywords
motors
motor
pump
vehicles
drive system
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
FR7340127A
Other languages
French (fr)
Other versions
FR2250655B3 (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.)
JEANTILS CLAUDE FR
Original Assignee
JEANTILS CLAUDE FR
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 JEANTILS CLAUDE FR filed Critical JEANTILS CLAUDE FR
Priority to FR7340127A priority Critical patent/FR2250655A1/en
Publication of FR2250655A1 publication Critical patent/FR2250655A1/en
Application granted granted Critical
Publication of FR2250655B3 publication Critical patent/FR2250655B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C13/00—Locomotives or motor railcars characterised by their application to special systems or purposes
    • 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
    • B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/13—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines using AC generators and AC motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D59/00—Trailers with driven ground wheels or the like
    • B62D59/02—Trailers with driven ground wheels or the like driven from external propulsion unit
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Power Transmission Devices (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

A tractor unit (1) has propulsion energy equipment and pulls a wagon (2) (or wagons). Each axle (3) of the complete unit is driven by a hydraulic motor (5) through a reduction gear (4). Each hydraulic motor has an automatic low oil braking device (6). The motors are fed by pipes (7). The tractor unit has a battery (9), a pump (10) and a D.C. motor (11), an A.C. motor (12) and a current take-off collector. Necessary control gear is provided. The unit can operate from the battery. Both motors and the pump are on the same shaft. The A.C. motor is three phase, and is in synchronism iwth the D.C. motor permanently driving by the pump (10).
FR7340127A 1973-11-12 1973-11-12 Drive system for vehicles on high slope lines - has hydraulic motors with pumps driven by AC motors Granted FR2250655A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7340127A FR2250655A1 (en) 1973-11-12 1973-11-12 Drive system for vehicles on high slope lines - has hydraulic motors with pumps driven by AC motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7340127A FR2250655A1 (en) 1973-11-12 1973-11-12 Drive system for vehicles on high slope lines - has hydraulic motors with pumps driven by AC motors

Publications (2)

Publication Number Publication Date
FR2250655A1 true FR2250655A1 (en) 1975-06-06
FR2250655B3 FR2250655B3 (en) 1975-11-21

Family

ID=9127596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7340127A Granted FR2250655A1 (en) 1973-11-12 1973-11-12 Drive system for vehicles on high slope lines - has hydraulic motors with pumps driven by AC motors

Country Status (1)

Country Link
FR (1) FR2250655A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490086A (en) * 1981-01-09 1984-12-25 General Mining Union Corporation Limited Self propelled load distributor vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490086A (en) * 1981-01-09 1984-12-25 General Mining Union Corporation Limited Self propelled load distributor vehicle

Also Published As

Publication number Publication date
FR2250655B3 (en) 1975-11-21

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Legal Events

Date Code Title Description
TP Transmission of property