JPS5691340A - Method of assembling mesh electrode structure for image pickup tube - Google Patents

Method of assembling mesh electrode structure for image pickup tube

Info

Publication number
JPS5691340A
JPS5691340A JP16775279A JP16775279A JPS5691340A JP S5691340 A JPS5691340 A JP S5691340A JP 16775279 A JP16775279 A JP 16775279A JP 16775279 A JP16775279 A JP 16775279A JP S5691340 A JPS5691340 A JP S5691340A
Authority
JP
Japan
Prior art keywords
rings
mesh
ring
those
mesh sheet
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
JP16775279A
Other languages
Japanese (ja)
Other versions
JPS6252416B2 (en
Inventor
Nobuhito Komaki
Hisao Shidara
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 JP16775279A priority Critical patent/JPS5691340A/en
Publication of JPS5691340A publication Critical patent/JPS5691340A/en
Publication of JPS6252416B2 publication Critical patent/JPS6252416B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)

Abstract

PURPOSE:To perfectly suppress splash as the result of eliminating the need of electric welding, through such a new process as forming a metal plated film on a mesh ring and a welding ring, and holding a mesh sheet between them, being followed by the process of cold pressing for the purpose of sticking them together. CONSTITUTION:When the mesh sheet 12 of mesh ring 13 and welding ring 14 is held in advance between them, metal plating such as Cu plating etc. is applied to and forms those plated films 15 and 16 on the contact area between the sheet 12 and those rings. Mesh sheet 12 is supported between those rings, high pressure is applied to both rings 13, 14 in the direction of those arrows in order to execute cold pressing to stick them together. Each metal plated film 15, 16 is integrated with each other and both rings 13, 14 and mesh sheet 12 are stuck together. Thus, electric welding is not required at all in this process, enabling perfect suppression of splash.
JP16775279A 1979-12-24 1979-12-24 Method of assembling mesh electrode structure for image pickup tube Granted JPS5691340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16775279A JPS5691340A (en) 1979-12-24 1979-12-24 Method of assembling mesh electrode structure for image pickup tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16775279A JPS5691340A (en) 1979-12-24 1979-12-24 Method of assembling mesh electrode structure for image pickup tube

Publications (2)

Publication Number Publication Date
JPS5691340A true JPS5691340A (en) 1981-07-24
JPS6252416B2 JPS6252416B2 (en) 1987-11-05

Family

ID=15855436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16775279A Granted JPS5691340A (en) 1979-12-24 1979-12-24 Method of assembling mesh electrode structure for image pickup tube

Country Status (1)

Country Link
JP (1) JPS5691340A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2161137Y (en) * 1992-12-03 1994-04-13 徐三岩 Belt ring with safety device

Also Published As

Publication number Publication date
JPS6252416B2 (en) 1987-11-05

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