FR1164710A - Dispositif pyrométrique de sécurité - Google Patents

Dispositif pyrométrique de sécurité

Info

Publication number
FR1164710A
FR1164710A FR1164710DA FR1164710A FR 1164710 A FR1164710 A FR 1164710A FR 1164710D A FR1164710D A FR 1164710DA FR 1164710 A FR1164710 A FR 1164710A
Authority
FR
France
Prior art keywords
pyrometric
safety device
safety
pyrometric safety
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
English (en)
Inventor
Constantin Naoumoff
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.)
DURALUMIN
Compagnie Generale du Duralumin et du Cuivre SA
Original Assignee
DURALUMIN
Compagnie Generale du Duralumin et du Cuivre 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 DURALUMIN, Compagnie Generale du Duralumin et du Cuivre SA filed Critical DURALUMIN
Application granted granted Critical
Publication of FR1164710A publication Critical patent/FR1164710A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
FR1164710D 1957-01-10 1957-01-10 Dispositif pyrométrique de sécurité Expired FR1164710A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1164710T 1957-01-10

Publications (1)

Publication Number Publication Date
FR1164710A true FR1164710A (fr) 1958-10-14

Family

ID=9654167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1164710D Expired FR1164710A (fr) 1957-01-10 1957-01-10 Dispositif pyrométrique de sécurité

Country Status (1)

Country Link
FR (1) FR1164710A (fr)

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