FR676444A - Automatic circuit breaker for restoring current and checking for the absence of short circuits on direct current circuits - Google Patents

Automatic circuit breaker for restoring current and checking for the absence of short circuits on direct current circuits

Info

Publication number
FR676444A
FR676444A FR676444DA FR676444A FR 676444 A FR676444 A FR 676444A FR 676444D A FR676444D A FR 676444DA FR 676444 A FR676444 A FR 676444A
Authority
FR
France
Prior art keywords
circuits
checking
absence
circuit breaker
current
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.)
Expired
Application number
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR676444A publication Critical patent/FR676444A/en
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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/06—Limiting the traction current under mechanical overload conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR676444D 1928-06-27 1929-06-10 Automatic circuit breaker for restoring current and checking for the absence of short circuits on direct current circuits Expired FR676444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH676444X 1928-06-27

Publications (1)

Publication Number Publication Date
FR676444A true FR676444A (en) 1930-02-22

Family

ID=4528136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR676444D Expired FR676444A (en) 1928-06-27 1929-06-10 Automatic circuit breaker for restoring current and checking for the absence of short circuits on direct current circuits

Country Status (1)

Country Link
FR (1) FR676444A (en)

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