FR2126522A5 - - Google Patents

Info

Publication number
FR2126522A5
FR2126522A5 FR7104294A FR7104294A FR2126522A5 FR 2126522 A5 FR2126522 A5 FR 2126522A5 FR 7104294 A FR7104294 A FR 7104294A FR 7104294 A FR7104294 A FR 7104294A FR 2126522 A5 FR2126522 A5 FR 2126522A5
Authority
FR
France
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.)
Expired
Application number
FR7104294A
Other languages
French (fr)
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.)
MATRAL SA
Original Assignee
MATRAL SA
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 MATRAL SA filed Critical MATRAL SA
Priority to FR7104294A priority Critical patent/FR2126522A5/fr
Priority to DE19722205502 priority patent/DE2205502A1/de
Priority to GB585272A priority patent/GB1347211A/en
Application granted granted Critical
Publication of FR2126522A5 publication Critical patent/FR2126522A5/fr
Expired 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
    • B60L15/04—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit using DC
    • 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
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR7104294A 1971-02-09 1971-02-09 Expired FR2126522A5 (OSRAM)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7104294A FR2126522A5 (OSRAM) 1971-02-09 1971-02-09
DE19722205502 DE2205502A1 (de) 1971-02-09 1972-02-05 Anlaßvorrichtung fur elektromotorisch angetriebene Fahrzeuge
GB585272A GB1347211A (en) 1971-02-09 1972-02-08 Control systems for starting electrically driven vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104294A FR2126522A5 (OSRAM) 1971-02-09 1971-02-09

Publications (1)

Publication Number Publication Date
FR2126522A5 true FR2126522A5 (OSRAM) 1972-10-06

Family

ID=9071605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104294A Expired FR2126522A5 (OSRAM) 1971-02-09 1971-02-09

Country Status (3)

Country Link
DE (1) DE2205502A1 (OSRAM)
FR (1) FR2126522A5 (OSRAM)
GB (1) GB1347211A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129234A (en) * 1982-10-28 1984-05-10 Vessa Ltd Powered wheelchair having improved control circuit

Also Published As

Publication number Publication date
DE2205502A1 (de) 1972-08-24
GB1347211A (en) 1974-02-27

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Legal Events

Date Code Title Description
GR Lien (pledge) cancelled due to a court decision
ST Notification of lapse