FR1190743A - Heat sensitive device - Google Patents

Heat sensitive device

Info

Publication number
FR1190743A
FR1190743A FR1190743DA FR1190743A FR 1190743 A FR1190743 A FR 1190743A FR 1190743D A FR1190743D A FR 1190743DA FR 1190743 A FR1190743 A FR 1190743A
Authority
FR
France
Prior art keywords
heat sensitive
sensitive device
heat
sensitive
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.)
Metals and Controls Corp
Original Assignee
Metals and Controls Corp
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 Metals and Controls Corp filed Critical Metals and Controls Corp
Application granted granted Critical
Publication of FR1190743A publication Critical patent/FR1190743A/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
    • H01H71/04—Means for indicating condition of the switching device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/04—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrothermal opening
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/046—Means for indicating condition of the switching device exclusively by position of operating part, e.g. with additional labels or marks but no other movable indicators
FR1190743D 1957-04-08 1957-12-30 Heat sensitive device Expired FR1190743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US882105XA 1957-04-08 1957-04-08

Publications (1)

Publication Number Publication Date
FR1190743A true FR1190743A (en) 1959-10-14

Family

ID=22210030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190743D Expired FR1190743A (en) 1957-04-08 1957-12-30 Heat sensitive device

Country Status (2)

Country Link
FR (1) FR1190743A (en)
GB (1) GB882105A (en)

Also Published As

Publication number Publication date
GB882105A (en) 1961-11-15

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