FR650077A - Protection device for electric heating of wagons - Google Patents

Protection device for electric heating of wagons

Info

Publication number
FR650077A
FR650077A FR650077DA FR650077A FR 650077 A FR650077 A FR 650077A FR 650077D A FR650077D A FR 650077DA FR 650077 A FR650077 A FR 650077A
Authority
FR
France
Prior art keywords
wagons
protection device
electric heating
heating
electric
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.)
ENTPR S ELECTR BAUMGARTEN ET C
Original Assignee
ENTPR S ELECTR BAUMGARTEN ET C
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 ENTPR S ELECTR BAUMGARTEN ET C filed Critical ENTPR S ELECTR BAUMGARTEN ET C
Application granted granted Critical
Publication of FR650077A publication Critical patent/FR650077A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H71/68—Power reset mechanisms actuated by electromagnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR650077D 1928-02-22 1928-02-22 Protection device for electric heating of wagons Expired FR650077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR650077T 1928-02-22

Publications (1)

Publication Number Publication Date
FR650077A true FR650077A (en) 1929-01-04

Family

ID=9003737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650077D Expired FR650077A (en) 1928-02-22 1928-02-22 Protection device for electric heating of wagons

Country Status (1)

Country Link
FR (1) FR650077A (en)

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