CH409063A - Magnetisch betätigbarer Schutzrohr-Umschaltekontakt - Google Patents

Magnetisch betätigbarer Schutzrohr-Umschaltekontakt

Info

Publication number
CH409063A
CH409063A CH1355062A CH1355062A CH409063A CH 409063 A CH409063 A CH 409063A CH 1355062 A CH1355062 A CH 1355062A CH 1355062 A CH1355062 A CH 1355062A CH 409063 A CH409063 A CH 409063A
Authority
CH
Switzerland
Prior art keywords
protective tube
magnetically operated
changeover contact
operated protective
tube changeover
Prior art date
Application number
CH1355062A
Other languages
German (de)
English (en)
Inventor
Wessel Gerhard
Original Assignee
Standard Telephon & Radio 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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH409063A publication Critical patent/CH409063A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0201—Materials for reed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/287—Details of the shape of the contact springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • H01P1/125—Coaxial switches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Multi-Conductor Connections (AREA)
CH1355062A 1961-11-22 1962-11-19 Magnetisch betätigbarer Schutzrohr-Umschaltekontakt CH409063A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEST18590A DE1170074B (de) 1961-11-22 1961-11-22 Magnetisch betaetigter Schutzrohr-Umschaltekontakt mit UEbergang
DEST018889 1962-02-23

Publications (1)

Publication Number Publication Date
CH409063A true CH409063A (de) 1966-03-15

Family

ID=25994070

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1355062A CH409063A (de) 1961-11-22 1962-11-19 Magnetisch betätigbarer Schutzrohr-Umschaltekontakt
CH227563A CH412053A (de) 1961-11-22 1963-02-22 Magnetisch betätigbarer Ankerkontakt

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH227563A CH412053A (de) 1961-11-22 1963-02-22 Magnetisch betätigbarer Ankerkontakt

Country Status (6)

Country Link
US (1) US3188426A (en0)
BE (2) BE628755A (en0)
CH (2) CH409063A (en0)
DE (1) DE1170074B (en0)
GB (2) GB958185A (en0)
NL (1) NL289320A (en0)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274732B (de) * 1964-08-13 1968-08-08 Siemens Ag Magnetisch betaetigbarer Schaltkontakt
US7564330B2 (en) * 2007-04-18 2009-07-21 Key Safety Systems, Inc. Reed switch contact coating
US11309140B2 (en) * 2019-01-04 2022-04-19 Littelfuse, Inc. Contact switch coating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397123A (en) * 1943-04-30 1946-03-26 Bell Telephone Labor Inc Contact operation
DE1110308B (de) * 1959-06-03 1961-07-06 Siemens Ag Magnetisch betaetigter Schutzrohr-umschaltekontakt mit UEbergang
US3068335A (en) * 1960-06-21 1962-12-11 Litton Systems Inc Dry circuit switch

Also Published As

Publication number Publication date
CH412053A (de) 1966-04-30
BE628755A (en0)
DE1170074B (de) 1964-05-14
GB958185A (en) 1964-05-21
BE625142A (en0)
GB1019390A (en) 1966-02-02
US3188426A (en) 1965-06-08
NL289320A (en0)

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