NL1717C - Relais met trillend schakelorgaan - Google Patents

Relais met trillend schakelorgaan

Info

Publication number
NL1717C
NL1717C NL3883A NL3883A NL1717C NL 1717 C NL1717 C NL 1717C NL 3883 A NL3883 A NL 3883A NL 3883 A NL3883 A NL 3883A NL 1717 C NL1717 C NL 1717C
Authority
NL
Netherlands
Prior art keywords
relay
switching element
vibrating
vibrating switching
switching
Prior art date
Application number
NL3883A
Other languages
English (en)
Dutch (nl)
Original Assignee
Firma Kemp & Lauritzen
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 Firma Kemp & Lauritzen filed Critical Firma Kemp & Lauritzen
Application granted granted Critical
Publication of NL1717C publication Critical patent/NL1717C/nl

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by AC
    • H01H51/32—Frequency relays; Mechanically-tuned relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Electromagnets (AREA)
NL3883A 1913-02-27 1913-12-29 Relais met trillend schakelorgaan NL1717C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK1717X 1913-02-27

Publications (1)

Publication Number Publication Date
NL1717C true NL1717C (nl) 1916-11-15

Family

ID=92594019

Family Applications (1)

Application Number Title Priority Date Filing Date
NL3883A NL1717C (nl) 1913-02-27 1913-12-29 Relais met trillend schakelorgaan

Country Status (5)

Country Link
AT (1) AT71433B (de)
DE (1) DE283901C (de)
FR (1) FR465272A (de)
GB (1) GB191329448A (de)
NL (1) NL1717C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745112C (de) * 1938-06-21 1953-03-23 Adolf Berglein Hamburg Dipl In Empfaenger fuer UEberholungssignale
DE1093008B (de) * 1956-09-05 1960-11-17 Franz Baumgartner Fa Schaltungsanordnung zur UEberwachung der Betriebsfrequenz

Also Published As

Publication number Publication date
GB191329448A (en) 1914-05-07
FR465272A (fr) 1914-04-11
AT71433B (de) 1916-03-27
DE283901C (de) 1915-04-30

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