CH358865A - Protective tube contact - Google Patents

Protective tube contact

Info

Publication number
CH358865A
CH358865A CH358865DA CH358865A CH 358865 A CH358865 A CH 358865A CH 358865D A CH358865D A CH 358865DA CH 358865 A CH358865 A CH 358865A
Authority
CH
Switzerland
Prior art keywords
protective tube
tube contact
contact
protective
tube
Prior art date
Application number
Other languages
German (de)
Inventor
Friedrich Dr Ing Pfleiderer
Original Assignee
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 Ag filed Critical Siemens Ag
Publication of CH358865A publication Critical patent/CH358865A/en

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)
CH358865D 1957-08-13 1958-08-12 Protective tube contact CH358865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES54726A DE1056273B (en) 1957-08-13 1957-08-13 Protective tube contact

Publications (1)

Publication Number Publication Date
CH358865A true CH358865A (en) 1961-12-15

Family

ID=7489985

Family Applications (1)

Application Number Title Priority Date Filing Date
CH358865D CH358865A (en) 1957-08-13 1958-08-12 Protective tube contact

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295616A (en) * 1961-02-01
DE2041318B2 (en) * 1970-08-20 1972-07-20 Licentia Patent-Verwaltungs-GmbH, 6000 Frankfurt,- Switching spring for a protective tube contact relay
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
BE569796A (en)
NL105365C (en)
US2921163A (en) 1960-01-12
GB833917A (en) 1960-05-04
NL230361A (en)
FR1201153A (en) 1959-12-29
DE1056273B (en) 1959-04-30

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