FR2090675A5 - - Google Patents

Info

Publication number
FR2090675A5
FR2090675A5 FR7114660A FR7114660A FR2090675A5 FR 2090675 A5 FR2090675 A5 FR 2090675A5 FR 7114660 A FR7114660 A FR 7114660A FR 7114660 A FR7114660 A FR 7114660A FR 2090675 A5 FR2090675 A5 FR 2090675A5
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
FR7114660A
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.)
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
Application granted granted Critical
Publication of FR2090675A5 publication Critical patent/FR2090675A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • 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
    • Y02T10/72—Electric energy management in electromobility
FR7114660A 1970-04-24 1971-04-23 Expired FR2090675A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2021024A DE2021024C3 (en) 1970-04-24 1970-04-24 Circuit for limiting the starting current of the motors of electric traction vehicles

Publications (1)

Publication Number Publication Date
FR2090675A5 true FR2090675A5 (en) 1972-01-14

Family

ID=5769806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114660A Expired FR2090675A5 (en) 1970-04-24 1971-04-23

Country Status (3)

Country Link
DE (1) DE2021024C3 (en)
FR (1) FR2090675A5 (en)
SE (1) SE361633B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085901A1 (en) * 1982-02-04 1983-08-17 BROWN, BOVERI & CIE Aktiengesellschaft Drive system for vehicles with D.C. motor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830212A1 (en) * 1978-07-10 1980-01-24 Siemens Ag SEMICONDUCTOR CIRCUIT FOR SPEED CONTROL OF ELECTRIC MOTORS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085901A1 (en) * 1982-02-04 1983-08-17 BROWN, BOVERI & CIE Aktiengesellschaft Drive system for vehicles with D.C. motor

Also Published As

Publication number Publication date
DE2021024C3 (en) 1975-04-30
SE361633B (en) 1973-11-12
DE2021024B2 (en) 1974-09-05
DE2021024A1 (en) 1971-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse