JPS5370656A - Manufacture for indirectly-heated cathode heater - Google Patents

Manufacture for indirectly-heated cathode heater

Info

Publication number
JPS5370656A
JPS5370656A JP14564276A JP14564276A JPS5370656A JP S5370656 A JPS5370656 A JP S5370656A JP 14564276 A JP14564276 A JP 14564276A JP 14564276 A JP14564276 A JP 14564276A JP S5370656 A JPS5370656 A JP S5370656A
Authority
JP
Japan
Prior art keywords
indirectly
heated cathode
manufacture
cathode heater
filament
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.)
Pending
Application number
JP14564276A
Other languages
Japanese (ja)
Inventor
Ryoichi Maekawa
Eishiro Miyoshi
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 JP14564276A priority Critical patent/JPS5370656A/en
Publication of JPS5370656A publication Critical patent/JPS5370656A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the indirectly-heated cathode heater with a good efficiency and quality, by immerrsing the coating layer in the solution including organic polymer thermally separatable after forming the coating layer on the filament and by sintering the filament after drying.
COPYRIGHT: (C)1978,JPO&Japio
JP14564276A 1976-12-06 1976-12-06 Manufacture for indirectly-heated cathode heater Pending JPS5370656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14564276A JPS5370656A (en) 1976-12-06 1976-12-06 Manufacture for indirectly-heated cathode heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14564276A JPS5370656A (en) 1976-12-06 1976-12-06 Manufacture for indirectly-heated cathode heater

Publications (1)

Publication Number Publication Date
JPS5370656A true JPS5370656A (en) 1978-06-23

Family

ID=15389720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14564276A Pending JPS5370656A (en) 1976-12-06 1976-12-06 Manufacture for indirectly-heated cathode heater

Country Status (1)

Country Link
JP (1) JPS5370656A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142624A (en) * 1984-12-14 1986-06-30 Hitachi Ltd Heater for electron tube
US5038071A (en) * 1988-03-07 1991-08-06 Hitachi, Ltd. Heater for indirectly-heated cathode
US10441056B2 (en) 2015-04-01 2019-10-15 Parfums Christian Dior Wringing device for a liquid or pasty material applicator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142624A (en) * 1984-12-14 1986-06-30 Hitachi Ltd Heater for electron tube
JPH0556603B2 (en) * 1984-12-14 1993-08-20 Hitachi Ltd
US5038071A (en) * 1988-03-07 1991-08-06 Hitachi, Ltd. Heater for indirectly-heated cathode
US10441056B2 (en) 2015-04-01 2019-10-15 Parfums Christian Dior Wringing device for a liquid or pasty material applicator

Similar Documents

Publication Publication Date Title
JPS51150692A (en) High conductivity composed substance
JPS536560A (en) Manufacture of cathode for direct heating type cathode ray tube
JPS5370656A (en) Manufacture for indirectly-heated cathode heater
JPS5257527A (en) Monofil compound heater and its manufacturing method
JPS5232596A (en) Conductive composite ceramics
JPS5211786A (en) Method of manufacturing p-m junction type solar battery
JPS5249A (en) Temperature stratified heat storage tank
JPS53109475A (en) Manufacture for semiconductor device
JPS5269270A (en) Coating method of photoresist
JPS52130584A (en) Distribution feedback type laser
JPS52123823A (en) Solid pickup element
JPS537854A (en) Heating unit for electrical mosquito-catcher
JPS5324522A (en) Mold type electric machine and equipment
JPS51134936A (en) Solar-heat selective absorption plate and production of same
JPS5226497A (en) Resistor or resistor network manufacturing process
JPS5250A (en) Temperature stratified heat storage tank
JPS5350938A (en) Generation of character pattern
JPS547891A (en) Manufacture for planar semiconductor light emission device
JPS5326992A (en) Magnetic mixture and its manufacturing process
JPS51126758A (en) Fluorescent indication tube anode base manufacturing process
JPS52130273A (en) Electron tube cathode
JPS5333429A (en) Collector for solar heat
JPS52125857A (en) High-freq uency heater
JPS5324163A (en) Rotary regenerative heat exchanger
JPS5282936A (en) Thermosetting coating composition