FR916492A - Perfectionnement aux vibreurs - Google Patents

Perfectionnement aux vibreurs

Info

Publication number
FR916492A
FR916492A FR916492DA FR916492A FR 916492 A FR916492 A FR 916492A FR 916492D A FR916492D A FR 916492DA FR 916492 A FR916492 A FR 916492A
Authority
FR
France
Prior art keywords
vibrators
advanced training
training
advanced
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR916492A publication Critical patent/FR916492A/fr
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)
FR916492D 1945-06-15 1945-06-15 Perfectionnement aux vibreurs Expired FR916492A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR916492T 1945-06-15

Publications (1)

Publication Number Publication Date
FR916492A true FR916492A (fr) 1946-12-06

Family

ID=9423338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916492D Expired FR916492A (fr) 1945-06-15 1945-06-15 Perfectionnement aux vibreurs

Country Status (1)

Country Link
FR (1) FR916492A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741711A (en) * 1951-02-16 1956-04-10 Schick Inc Electric shaver vibrator motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741711A (en) * 1951-02-16 1956-04-10 Schick Inc Electric shaver vibrator motor

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