NL8801016A - Elektronenbuisinrichting en elektronenbuis. - Google Patents

Elektronenbuisinrichting en elektronenbuis. Download PDF

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Publication number
NL8801016A
NL8801016A NL8801016A NL8801016A NL8801016A NL 8801016 A NL8801016 A NL 8801016A NL 8801016 A NL8801016 A NL 8801016A NL 8801016 A NL8801016 A NL 8801016A NL 8801016 A NL8801016 A NL 8801016A
Authority
NL
Netherlands
Prior art keywords
electron tube
line cathode
tube device
temperature
line
Prior art date
Application number
NL8801016A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8801016A priority Critical patent/NL8801016A/nl
Priority to US07/337,241 priority patent/US5010275A/en
Priority to DE89200953T priority patent/DE68907375T2/de
Priority to EP89200953A priority patent/EP0339714B1/fr
Priority to KR1019890005041A priority patent/KR0132672B1/ko
Priority to JP1097661A priority patent/JPH01313845A/ja
Publication of NL8801016A publication Critical patent/NL8801016A/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
    • 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
    • H01J1/135—Circuit arrangements therefor, e.g. for temperature control

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Details Of Television Scanning (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
NL8801016A 1988-04-20 1988-04-20 Elektronenbuisinrichting en elektronenbuis. NL8801016A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8801016A NL8801016A (nl) 1988-04-20 1988-04-20 Elektronenbuisinrichting en elektronenbuis.
US07/337,241 US5010275A (en) 1988-04-20 1989-04-13 Electron tube device and electron tube
DE89200953T DE68907375T2 (de) 1988-04-20 1989-04-14 Elektronenröhrenanordnung und Elektronenröhre.
EP89200953A EP0339714B1 (fr) 1988-04-20 1989-04-14 Dispositif de tube électronique et tube électronique
KR1019890005041A KR0132672B1 (ko) 1988-04-20 1989-04-18 전자 표시관 장치
JP1097661A JPH01313845A (ja) 1988-04-20 1989-04-19 電子管装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801016A NL8801016A (nl) 1988-04-20 1988-04-20 Elektronenbuisinrichting en elektronenbuis.
NL8801016 1988-04-20

Publications (1)

Publication Number Publication Date
NL8801016A true NL8801016A (nl) 1989-11-16

Family

ID=19852162

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8801016A NL8801016A (nl) 1988-04-20 1988-04-20 Elektronenbuisinrichting en elektronenbuis.

Country Status (6)

Country Link
US (1) US5010275A (fr)
EP (1) EP0339714B1 (fr)
JP (1) JPH01313845A (fr)
KR (1) KR0132672B1 (fr)
DE (1) DE68907375T2 (fr)
NL (1) NL8801016A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608384A (en) * 1992-10-23 1997-03-04 Sentech Corporation Method and apparatus for monitoring for the presence of a gas
DE19856384A1 (de) * 1998-12-07 2000-06-08 Siemens Ag Verfahren und Schaltungsanordnung zur Regelung des Arbeitspunktes einer Kathodenstrahlröhre
DE102007062054B4 (de) 2007-12-21 2010-04-08 Siemens Ag Röhre, insbesondere Elektronenröhre, mit Mitteln zur Messung der Elektrodentemperatur und Schutz hierfür

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167690A (en) * 1977-05-02 1979-09-11 Rca Corporation Cathode and method of operating the same
DE3138900A1 (de) * 1981-09-30 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Direktgeheizte kathode mit heizungsregelung in elektronenstrahlgeraeten und verfahren zu ihrem betrieb
JPH0630229B2 (ja) * 1983-07-15 1994-04-20 松下電器産業株式会社 電子源
US4464611A (en) * 1983-08-22 1984-08-07 Rca Corporation Line cathode heating and protection circuit

Also Published As

Publication number Publication date
JPH01313845A (ja) 1989-12-19
KR900017066A (ko) 1990-11-15
US5010275A (en) 1991-04-23
DE68907375D1 (de) 1993-08-05
EP0339714B1 (fr) 1993-06-30
EP0339714A1 (fr) 1989-11-02
DE68907375T2 (de) 1994-01-20
KR0132672B1 (ko) 1998-04-16

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed