JPS5260181A - Filament control circuit - Google Patents

Filament control circuit

Info

Publication number
JPS5260181A
JPS5260181A JP50135849A JP13584975A JPS5260181A JP S5260181 A JPS5260181 A JP S5260181A JP 50135849 A JP50135849 A JP 50135849A JP 13584975 A JP13584975 A JP 13584975A JP S5260181 A JPS5260181 A JP S5260181A
Authority
JP
Japan
Prior art keywords
control circuit
filament control
filaments
filament
perofrm
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP50135849A
Other languages
English (en)
Other versions
JPS574867B2 (ja
Inventor
Toyofumi Tomita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50135849A priority Critical patent/JPS5260181A/ja
Publication of JPS5260181A publication Critical patent/JPS5260181A/ja
Publication of JPS574867B2 publication Critical patent/JPS574867B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Control Of Temperature (AREA)
  • Control Of Voltage And Current In General (AREA)
JP50135849A 1975-11-12 1975-11-12 Filament control circuit Granted JPS5260181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50135849A JPS5260181A (en) 1975-11-12 1975-11-12 Filament control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50135849A JPS5260181A (en) 1975-11-12 1975-11-12 Filament control circuit

Publications (2)

Publication Number Publication Date
JPS5260181A true JPS5260181A (en) 1977-05-18
JPS574867B2 JPS574867B2 (ja) 1982-01-27

Family

ID=15161191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50135849A Granted JPS5260181A (en) 1975-11-12 1975-11-12 Filament control circuit

Country Status (1)

Country Link
JP (1) JPS5260181A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574870U (ja) * 1980-06-09 1982-01-11
JPS574869U (ja) * 1980-06-09 1982-01-11
JPS6169280A (ja) * 1984-09-13 1986-04-09 Matsushita Electric Ind Co Ltd テレビジヨン受像機の組立方法

Also Published As

Publication number Publication date
JPS574867B2 (ja) 1982-01-27

Similar Documents

Publication Publication Date Title
SE8402366D0 (sv) Skiktad sjelvreglerande upphettningsanordning
JPS5221642A (en) Constant-voltage circuit
JPS5260181A (en) Filament control circuit
JPS51148836A (en) Uniformly heating device for material s whose electric resistance has netative temperature coefficient
JPS5217233A (en) Induction heating device
JPS529896A (en) Positive characteristic thermistor
JPS5426541A (en) Self control type heating unit
JPS5250596A (en) Resister
JPS5229950A (en) Current limiting apparatus
JPS5314431A (en) Positive characteristic thermistor heating unit
JPS5291236A (en) Temperature control circuit
JPS5339533A (en) Power source with magnetron
JPS538842A (en) High frequency heater
JPS52104827A (en) Current source circuit
JPS5350567A (en) Control circuit for dryer
JPS5379776A (en) Sputtering apparatus
JPS56119838A (en) Apparatus for controlling temperature of heat generating body
JPS5226185A (en) Semi-conductor unit
JPS5477563A (en) Using circuit for heat-sensitive thyristor
JPS5358221A (en) Speaker protector
JPS5351499A (en) Production of magnetic bubble element
JPS5210940A (en) Electric heating device
JPS5245746A (en) Electric power adjusting method with thermistor of positive characteri stic
GB882215A (en) Improvements in or relating to temperature control devices
JPS51138147A (en) Agc circuit