CH101267A - Automatic overheating protection with ejector and spark extinguisher to protect electrical machines and devices - Google Patents

Automatic overheating protection with ejector and spark extinguisher to protect electrical machines and devices

Info

Publication number
CH101267A
CH101267A CH101267DA CH101267A CH 101267 A CH101267 A CH 101267A CH 101267D A CH101267D A CH 101267DA CH 101267 A CH101267 A CH 101267A
Authority
CH
Switzerland
Prior art keywords
ejector
devices
electrical machines
overheating protection
protect electrical
Prior art date
Application number
Other languages
German (de)
Inventor
Hickel Wilhelm
Jun Otto Pletscher
Original Assignee
Hickel Wilhelm
Jun Otto Pletscher
Filing date
Publication date
Application filed by Hickel Wilhelm, Jun Otto Pletscher filed Critical Hickel Wilhelm
Publication of CH101267A publication Critical patent/CH101267A/en

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)
  • Fuses (AREA)
CH101267D 1922-08-15 Automatic overheating protection with ejector and spark extinguisher to protect electrical machines and devices CH101267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH94470D DE399480C (en) Automatic overheating protection for electrical machines and devices

Publications (1)

Publication Number Publication Date
CH101267A true CH101267A (en) 1923-09-17

Family

ID=7167008

Family Applications (1)

Application Number Title Priority Date Filing Date
CH101267D CH101267A (en) 1922-08-15 Automatic overheating protection with ejector and spark extinguisher to protect electrical machines and devices

Country Status (2)

Country Link
CH (1) CH101267A (en)
DE (1) DE399480C (en)

Also Published As

Publication number Publication date
DE399480C (en) 1924-07-24

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