JPS5347267A - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
JPS5347267A
JPS5347267A JP12133076A JP12133076A JPS5347267A JP S5347267 A JPS5347267 A JP S5347267A JP 12133076 A JP12133076 A JP 12133076A JP 12133076 A JP12133076 A JP 12133076A JP S5347267 A JPS5347267 A JP S5347267A
Authority
JP
Japan
Prior art keywords
cathode
ray tube
prevented
thin
thermal expansion
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
JP12133076A
Other languages
Japanese (ja)
Other versions
JPS5942943B2 (en
Inventor
Nobu Ikegaki
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 JP12133076A priority Critical patent/JPS5942943B2/en
Publication of JPS5347267A publication Critical patent/JPS5347267A/en
Publication of JPS5942943B2 publication Critical patent/JPS5942943B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: When a thin-plate shadow mask used for a cathode-ray tube is stretched flat onto a frame substance, a higher tension is given to the peripheral part of the mask than the central part. Thus, a deformation caused by thermal expansion can be prevented.
COPYRIGHT: (C)1978,JPO&Japio
JP12133076A 1976-10-12 1976-10-12 cathode ray tube Expired JPS5942943B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12133076A JPS5942943B2 (en) 1976-10-12 1976-10-12 cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12133076A JPS5942943B2 (en) 1976-10-12 1976-10-12 cathode ray tube

Publications (2)

Publication Number Publication Date
JPS5347267A true JPS5347267A (en) 1978-04-27
JPS5942943B2 JPS5942943B2 (en) 1984-10-18

Family

ID=14808577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12133076A Expired JPS5942943B2 (en) 1976-10-12 1976-10-12 cathode ray tube

Country Status (1)

Country Link
JP (1) JPS5942943B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03182034A (en) * 1989-12-08 1991-08-08 Mitsubishi Electric Corp Image receiving tube and its manufacture

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112017005160T5 (en) 2016-10-12 2019-07-25 Denso Corporation Evaporator
JP2020176784A (en) * 2019-04-19 2020-10-29 株式会社デンソー Vehicle thermosiphon cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03182034A (en) * 1989-12-08 1991-08-08 Mitsubishi Electric Corp Image receiving tube and its manufacture

Also Published As

Publication number Publication date
JPS5942943B2 (en) 1984-10-18

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