DK108679C - Kontakt anbragt i et hermetisk lukket rum, navnlig beskyttelsesrør- eller beskyttelsesgaskontakt. - Google Patents

Kontakt anbragt i et hermetisk lukket rum, navnlig beskyttelsesrør- eller beskyttelsesgaskontakt.

Info

Publication number
DK108679C
DK108679C DK312360A DK312360A DK108679C DK 108679 C DK108679 C DK 108679C DK 312360 A DK312360 A DK 312360A DK 312360 A DK312360 A DK 312360A DK 108679 C DK108679 C DK 108679C
Authority
DK
Denmark
Prior art keywords
contact
hermetically sealed
sealed space
shielding gas
protective pipe
Prior art date
Application number
DK312360A
Other languages
Danish (da)
English (en)
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
Application granted granted Critical
Publication of DK108679C publication Critical patent/DK108679C/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • 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
    • 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
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
DK312360A 1959-08-06 1960-08-05 Kontakt anbragt i et hermetisk lukket rum, navnlig beskyttelsesrør- eller beskyttelsesgaskontakt. DK108679C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES64320A DE1125509B (de) 1959-08-06 1959-08-06 Kontaktanordnung, die in einem hermetisch abgeschlossenen Raum unter erniedrigtem Druck untergebracht ist

Publications (1)

Publication Number Publication Date
DK108679C true DK108679C (da) 1968-01-29

Family

ID=7497095

Family Applications (1)

Application Number Title Priority Date Filing Date
DK312360A DK108679C (da) 1959-08-06 1960-08-05 Kontakt anbragt i et hermetisk lukket rum, navnlig beskyttelsesrør- eller beskyttelsesgaskontakt.

Country Status (6)

Country Link
BE (1) BE593435A (enrdf_load_html_response)
CH (1) CH378393A (enrdf_load_html_response)
DE (1) DE1125509B (enrdf_load_html_response)
DK (1) DK108679C (enrdf_load_html_response)
GB (1) GB948932A (enrdf_load_html_response)
NL (1) NL254544A (enrdf_load_html_response)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE705358C (de) * 1936-10-24 1941-04-25 Siemens & Halske Akt Ges Vakuumschalter
DE966816C (de) * 1950-03-04 1957-09-12 Siemens Ag Verfahren zur Herstellung von Federkontakten mit plattiertem Kontaktniet fuer elektrische Apparate

Also Published As

Publication number Publication date
CH378393A (de) 1964-06-15
NL254544A (enrdf_load_html_response)
DE1125509B (de) 1962-03-15
BE593435A (fr) 1960-11-14
GB948932A (en) 1964-02-05

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