FR576251A - Circuit breaker for polyphase alternating currents - Google Patents

Circuit breaker for polyphase alternating currents

Info

Publication number
FR576251A
FR576251A FR576251DA FR576251A FR 576251 A FR576251 A FR 576251A FR 576251D A FR576251D A FR 576251DA FR 576251 A FR576251 A FR 576251A
Authority
FR
France
Prior art keywords
circuit breaker
alternating currents
polyphase alternating
polyphase
currents
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
Rene Froment
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 FR576251A publication Critical patent/FR576251A/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
    • H01H71/66—Power reset mechanisms
    • H01H71/68—Power reset mechanisms actuated by electromagnet
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
    • C14B1/14—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using tools cutting the skin in a plane substantially parallel to its surface
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/10—Processes and machines for splitting leather and devices for measuring and printing on hides

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR576251D 1924-01-24 1924-01-24 Circuit breaker for polyphase alternating currents Expired FR576251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR576251T 1924-01-24

Publications (1)

Publication Number Publication Date
FR576251A true FR576251A (en) 1924-08-13

Family

ID=8953954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR576251D Expired FR576251A (en) 1924-01-24 1924-01-24 Circuit breaker for polyphase alternating currents

Country Status (1)

Country Link
FR (1) FR576251A (en)

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