FR333142A - Improvements to induction coil shakers - Google Patents

Improvements to induction coil shakers

Info

Publication number
FR333142A
FR333142A FR333142DA FR333142A FR 333142 A FR333142 A FR 333142A FR 333142D A FR333142D A FR 333142DA FR 333142 A FR333142 A FR 333142A
Authority
FR
France
Prior art keywords
shakers
induction coil
induction
coil
coil shakers
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
Lucien Legay
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.)
LUCIEN LEGAY
Original Assignee
LUCIEN LEGAY
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 LUCIEN LEGAY filed Critical LUCIEN LEGAY
Application granted granted Critical
Publication of FR333142A publication Critical patent/FR333142A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/74—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
    • H01H50/76—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR333142D 1903-06-17 1903-06-17 Improvements to induction coil shakers Expired FR333142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR333142T 1903-06-17

Publications (1)

Publication Number Publication Date
FR333142A true FR333142A (en) 1903-11-16

Family

ID=1382746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR333142D Expired FR333142A (en) 1903-06-17 1903-06-17 Improvements to induction coil shakers

Country Status (1)

Country Link
FR (1) FR333142A (en)

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