BE569796A - - Google Patents

Info

Publication number
BE569796A
BE569796A BE569796DA BE569796A BE 569796 A BE569796 A BE 569796A BE 569796D A BE569796D A BE 569796DA BE 569796 A BE569796 A BE 569796A
Authority
BE
Belgium
Application number
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.)
Publication of BE569796A publication Critical patent/BE569796A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
    • 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
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
BE569796D 1957-08-13 BE569796A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES54726A DE1056273B (de) 1957-08-13 1957-08-13 Schutzrohrkontakt

Publications (1)

Publication Number Publication Date
BE569796A true BE569796A (de)

Family

ID=7489985

Family Applications (1)

Application Number Title Priority Date Filing Date
BE569796D BE569796A (de) 1957-08-13

Country Status (7)

Country Link
US (1) US2921163A (de)
BE (1) BE569796A (de)
CH (1) CH358865A (de)
DE (1) DE1056273B (de)
FR (1) FR1201153A (de)
GB (1) GB833917A (de)
NL (2) NL105365C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295616A (de) * 1961-02-01
DE2041318B2 (de) * 1970-08-20 1972-07-20 Licentia Patent-Verwaltungs-GmbH, 6000 Frankfurt,- Schaltfeder für ein Schutzrohrkontakt-Relais
US4433317A (en) * 1982-01-18 1984-02-21 Mechanical Enterprises, Inc. Controlled floating contactor switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289830A (en) * 1938-03-29 1942-07-14 Bell Telephone Labor Inc Circuit closing device
US2343323A (en) * 1942-08-11 1944-03-07 Westinghouse Electric & Mfg Co Electric switch

Also Published As

Publication number Publication date
CH358865A (de) 1961-12-15
US2921163A (en) 1960-01-12
DE1056273B (de) 1959-04-30
GB833917A (en) 1960-05-04
NL105365C (de)
FR1201153A (fr) 1959-12-29
NL230361A (de)

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