FR996726A - Direct current thermal relay, mainly for protecting machines or electrical circuits against overloads - Google Patents

Direct current thermal relay, mainly for protecting machines or electrical circuits against overloads

Info

Publication number
FR996726A
FR996726A FR996726DA FR996726A FR 996726 A FR996726 A FR 996726A FR 996726D A FR996726D A FR 996726DA FR 996726 A FR996726 A FR 996726A
Authority
FR
France
Prior art keywords
mainly
direct current
electrical circuits
thermal relay
current thermal
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)
Inventor
Paul-Joseph Branchu
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of FR996726A publication Critical patent/FR996726A/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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR996726D 1945-05-30 1945-05-30 Direct current thermal relay, mainly for protecting machines or electrical circuits against overloads Expired FR996726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996726T 1945-05-30

Publications (1)

Publication Number Publication Date
FR996726A true FR996726A (en) 1951-12-26

Family

ID=9558085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996726D Expired FR996726A (en) 1945-05-30 1945-05-30 Direct current thermal relay, mainly for protecting machines or electrical circuits against overloads

Country Status (1)

Country Link
FR (1) FR996726A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670726A5 (en) * 1986-06-16 1989-06-30 Maier & Cie C Circuit breaker release system - with thermal and magnetic trip acting on plastic trigger pin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670726A5 (en) * 1986-06-16 1989-06-30 Maier & Cie C Circuit breaker release system - with thermal and magnetic trip acting on plastic trigger pin

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