FR2447057A1 - Systeme d'entrainement a vitesse variable - Google Patents

Systeme d'entrainement a vitesse variable

Info

Publication number
FR2447057A1
FR2447057A1 FR7901231A FR7901231A FR2447057A1 FR 2447057 A1 FR2447057 A1 FR 2447057A1 FR 7901231 A FR7901231 A FR 7901231A FR 7901231 A FR7901231 A FR 7901231A FR 2447057 A1 FR2447057 A1 FR 2447057A1
Authority
FR
France
Prior art keywords
variable speed
tachometers
motor current
gyroscopic sensor
drive
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
FR7901231A
Other languages
English (en)
French (fr)
Other versions
FR2447057B1 (enrdf_load_stackoverflow
Inventor
Nguyen-Duy Phi
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.)
Societe de Traction CEM Oerlikon
Original Assignee
Societe de Traction CEM Oerlikon
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 Societe de Traction CEM Oerlikon filed Critical Societe de Traction CEM Oerlikon
Priority to FR7901231A priority Critical patent/FR2447057A1/fr
Publication of FR2447057A1 publication Critical patent/FR2447057A1/fr
Application granted granted Critical
Publication of FR2447057B1 publication Critical patent/FR2447057B1/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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/30—Electric propulsion with power supplied within the vehicle using propulsion power stored mechanically, e.g. in fly-wheels
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR7901231A 1979-01-18 1979-01-18 Systeme d'entrainement a vitesse variable Granted FR2447057A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7901231A FR2447057A1 (fr) 1979-01-18 1979-01-18 Systeme d'entrainement a vitesse variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901231A FR2447057A1 (fr) 1979-01-18 1979-01-18 Systeme d'entrainement a vitesse variable

Publications (2)

Publication Number Publication Date
FR2447057A1 true FR2447057A1 (fr) 1980-08-14
FR2447057B1 FR2447057B1 (enrdf_load_stackoverflow) 1983-02-11

Family

ID=9220916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901231A Granted FR2447057A1 (fr) 1979-01-18 1979-01-18 Systeme d'entrainement a vitesse variable

Country Status (1)

Country Link
FR (1) FR2447057A1 (enrdf_load_stackoverflow)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2157575A5 (enrdf_load_stackoverflow) * 1971-10-22 1973-06-01 Tabor Harry
FR2200791A5 (enrdf_load_stackoverflow) * 1972-09-21 1974-04-19 Grundell Carl E
FR2249470A1 (en) * 1973-10-26 1975-05-23 Helling Jurgen Hybrid drive system for vehicles - uses two motors and flywheel and gives improved acceleration
DE2554157A1 (de) * 1975-12-02 1977-06-16 Helling Juergen Dr Ing Hybrid-antrieb
US4065702A (en) * 1975-07-31 1977-12-27 Daniel Locker Drive system for high inertia load

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2157575A5 (enrdf_load_stackoverflow) * 1971-10-22 1973-06-01 Tabor Harry
FR2200791A5 (enrdf_load_stackoverflow) * 1972-09-21 1974-04-19 Grundell Carl E
FR2249470A1 (en) * 1973-10-26 1975-05-23 Helling Jurgen Hybrid drive system for vehicles - uses two motors and flywheel and gives improved acceleration
US4065702A (en) * 1975-07-31 1977-12-27 Daniel Locker Drive system for high inertia load
DE2554157A1 (de) * 1975-12-02 1977-06-16 Helling Juergen Dr Ing Hybrid-antrieb

Also Published As

Publication number Publication date
FR2447057B1 (enrdf_load_stackoverflow) 1983-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse