NL7512403A - Reactiekathode. - Google Patents

Reactiekathode.

Info

Publication number
NL7512403A
NL7512403A NL7512403A NL7512403A NL7512403A NL 7512403 A NL7512403 A NL 7512403A NL 7512403 A NL7512403 A NL 7512403A NL 7512403 A NL7512403 A NL 7512403A NL 7512403 A NL7512403 A NL 7512403A
Authority
NL
Netherlands
Prior art keywords
cathod
response
response cathod
Prior art date
Application number
NL7512403A
Other languages
English (en)
Other versions
NL184984C (nl
NL184984B (nl
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of NL7512403A publication Critical patent/NL7512403A/nl
Publication of NL184984B publication Critical patent/NL184984B/nl
Application granted granted Critical
Publication of NL184984C publication Critical patent/NL184984C/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/14—Solid thermionic cathodes characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/28—Dispenser-type cathodes, e.g. L-cathode
NL7512403A 1974-10-25 1975-10-23 Reactiekathode. NL184984C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1429574A CH579824A5 (nl) 1974-10-25 1974-10-25

Publications (3)

Publication Number Publication Date
NL7512403A true NL7512403A (nl) 1976-04-27
NL184984B NL184984B (nl) 1989-07-17
NL184984C NL184984C (nl) 1989-12-18

Family

ID=4399626

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7512403A NL184984C (nl) 1974-10-25 1975-10-23 Reactiekathode.

Country Status (10)

Country Link
JP (1) JPS5826607B2 (nl)
AT (1) AT355683B (nl)
CH (1) CH579824A5 (nl)
CS (1) CS211375B2 (nl)
DE (2) DE7438425U (nl)
FR (1) FR2290025A1 (nl)
GB (1) GB1525005A (nl)
HU (1) HU177075B (nl)
NL (1) NL184984C (nl)
SU (1) SU680670A3 (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH582951A5 (nl) * 1973-07-09 1976-12-15 Bbc Brown Boveri & Cie
DE2822665A1 (de) * 1978-05-05 1979-11-08 Bbc Brown Boveri & Cie Gluehkathodenmaterial
CH629033A5 (de) * 1978-05-05 1982-03-31 Bbc Brown Boveri & Cie Gluehkathode.
FR2498372A1 (fr) * 1981-01-16 1982-07-23 Thomson Csf Cathode a chauffage direct, son procede de fabrication, et tube electronique incorporant une telle cathode
DE3205746A1 (de) * 1982-02-18 1983-08-25 Philips Patentverwaltung Gmbh, 2000 Hamburg Thermionische kathode und verfahren zu ihrer herstellung
DE3904552A1 (de) * 1989-02-15 1990-08-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe fuer den betrieb mit wechselstrom
IT1250471B (it) * 1991-02-12 1995-04-07 Jobs Spa Robot con carrello automotore.
DE4114487A1 (de) * 1991-05-03 1992-11-05 Wilhelm Dr Ing Ziegenbein Hochleistungs-gluehkathode
DE4114856A1 (de) * 1991-05-07 1992-11-12 Licentia Gmbh Vorratskathode und verfahren zu deren herstellung

Also Published As

Publication number Publication date
DE2454569A1 (de) 1976-04-29
SU680670A3 (ru) 1979-08-15
JPS5191659A (nl) 1976-08-11
DE2454569C3 (de) 1978-09-14
GB1525005A (en) 1978-09-20
JPS5826607B2 (ja) 1983-06-03
AT355683B (de) 1980-03-10
FR2290025B1 (nl) 1980-01-04
NL184984C (nl) 1989-12-18
CH579824A5 (nl) 1976-09-15
CS211375B2 (en) 1982-02-26
DE2454569B2 (de) 1978-01-19
ATA810575A (de) 1979-08-15
DE7438425U (de) 1976-09-16
NL184984B (nl) 1989-07-17
HU177075B (en) 1981-07-28
FR2290025A1 (fr) 1976-05-28

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V2 Lapsed due to non-payment of the last due maintenance fee for the patent application