JPS52134272A - Cap of an annular fluorescent lamp - Google Patents

Cap of an annular fluorescent lamp

Info

Publication number
JPS52134272A
JPS52134272A JP4995576A JP4995576A JPS52134272A JP S52134272 A JPS52134272 A JP S52134272A JP 4995576 A JP4995576 A JP 4995576A JP 4995576 A JP4995576 A JP 4995576A JP S52134272 A JPS52134272 A JP S52134272A
Authority
JP
Japan
Prior art keywords
cap
fluorescent lamp
annular fluorescent
pin
main
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
JP4995576A
Other languages
Japanese (ja)
Inventor
Toshio Minami
Manabu Nakaoka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4995576A priority Critical patent/JPS52134272A/en
Publication of JPS52134272A publication Critical patent/JPS52134272A/en
Pending legal-status Critical Current

Links

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)

Abstract

PURPOSE: To enhance the productivity by automation by inserting and fastening an auxiliary lead wire longer than a cap pin into a cap pin of a semicircular shape, and forming a main cap and a subcap which corresponds to said main cap.
COPYRIGHT: (C)1977,JPO&Japio
JP4995576A 1976-05-04 1976-05-04 Cap of an annular fluorescent lamp Pending JPS52134272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4995576A JPS52134272A (en) 1976-05-04 1976-05-04 Cap of an annular fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4995576A JPS52134272A (en) 1976-05-04 1976-05-04 Cap of an annular fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS52134272A true JPS52134272A (en) 1977-11-10

Family

ID=12845448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4995576A Pending JPS52134272A (en) 1976-05-04 1976-05-04 Cap of an annular fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS52134272A (en)

Similar Documents

Publication Publication Date Title
JPS5220681A (en) Fluorescent lamp illumination device
JPS52134272A (en) Cap of an annular fluorescent lamp
JPS5245179A (en) Method of manufacturing small size electric bulb
JPS524082A (en) Preparation method of a colored insulated wire
JPS5245180A (en) Method of manufacture of electric bulb
JPS5226013A (en) Compound tube
JPS51133987A (en) Electric bulb base and its manufacturing method
JPS5345075A (en) Fluorescent lamp
JPS51128180A (en) Fluorescent lamp
JPS5416878A (en) Bulb
JPS5335279A (en) Fluorescent lamp
JPS5239980A (en) Base for annular fluorescent lamp
JPS52134273A (en) Cap for annular fluorescent lamp
JPS5239979A (en) Base assembly method for annular fluorescent lamp
JPS5212791A (en) Metal halide lamp
JPS51116069A (en) Rapid start type fluorescent lamp
JPS52134275A (en) Method of mounting cap of annular fluorescent lamp
JPS52155885A (en) Process for producing nonlinear fluorescent lamp
JPS52155886A (en) Process for producing nonlinear fluorescent lamp
JPS52104385A (en) Illumination globe
JPS5428487A (en) Mechanism of holding mount
JPS5226782A (en) Fluorescent lamp
JPS53128977A (en) Formation method of metal-back fluorescent screen
JPS5433385A (en) Incandescent lamp
JPS52149885A (en) Method of manufacturing ringed fluorescent lamp