FR972648A - Improvements to thermal relays used in electrical equipment and to this equipment itself - Google Patents

Improvements to thermal relays used in electrical equipment and to this equipment itself

Info

Publication number
FR972648A
FR972648A FR972648DA FR972648A FR 972648 A FR972648 A FR 972648A FR 972648D A FR972648D A FR 972648DA FR 972648 A FR972648 A FR 972648A
Authority
FR
France
Prior art keywords
equipment
relays used
thermal relays
electrical equipment
itself
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
Lhuillier
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 filed Critical
Application granted granted Critical
Publication of FR972648A publication Critical patent/FR972648A/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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
FR972648D 1948-08-27 1948-08-27 Improvements to thermal relays used in electrical equipment and to this equipment itself Expired FR972648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972648T 1948-08-27

Publications (1)

Publication Number Publication Date
FR972648A true FR972648A (en) 1951-02-01

Family

ID=9516130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972648D Expired FR972648A (en) 1948-08-27 1948-08-27 Improvements to thermal relays used in electrical equipment and to this equipment itself

Country Status (1)

Country Link
FR (1) FR972648A (en)

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