GB877272A - Improvements in or relating to electromagnetic interrupter devices - Google Patents

Improvements in or relating to electromagnetic interrupter devices

Info

Publication number
GB877272A
GB877272A GB3484758A GB3484758A GB877272A GB 877272 A GB877272 A GB 877272A GB 3484758 A GB3484758 A GB 3484758A GB 3484758 A GB3484758 A GB 3484758A GB 877272 A GB877272 A GB 877272A
Authority
GB
United Kingdom
Prior art keywords
spring
magnetic
armature
electromagnet
poles
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
GB3484758A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB877272A publication Critical patent/GB877272A/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/38—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers
    • H03F3/40—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with tubes only

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
GB3484758A 1957-10-30 1958-10-30 Improvements in or relating to electromagnetic interrupter devices Expired GB877272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES55710A DE1082988B (de) 1957-10-30 1957-10-30 Kontaktwechselrichter zur Verwendung im Eingangskreis von Gleichspannungs-oder Gleichstromverstaerkern

Publications (1)

Publication Number Publication Date
GB877272A true GB877272A (en) 1961-09-13

Family

ID=7490629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3484758A Expired GB877272A (en) 1957-10-30 1958-10-30 Improvements in or relating to electromagnetic interrupter devices

Country Status (6)

Country Link
BE (1) BE572530A (xx)
CH (1) CH367899A (xx)
DE (1) DE1082988B (xx)
FR (1) FR1206499A (xx)
GB (1) GB877272A (xx)
NL (1) NL232765A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448304A (en) * 1965-10-07 1969-06-03 Portescap Le Porte Vibrator device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905415C (de) * 1937-01-09 1954-03-01 Aeg Aus einem Elektromagneten und einem unter dessen Wirkung in einer Ebene schwingenden,durch einen Dauermagneten gebildeten Anker bestehende, insbesondere als Resonanzrelais oder als Wechselrichter geeignete Vorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448304A (en) * 1965-10-07 1969-06-03 Portescap Le Porte Vibrator device

Also Published As

Publication number Publication date
BE572530A (xx)
NL232765A (xx)
FR1206499A (fr) 1960-02-10
DE1082988B (de) 1960-06-09
CH367899A (de) 1963-03-15

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