JPS5390676A - Filament coil for bulb - Google Patents

Filament coil for bulb

Info

Publication number
JPS5390676A
JPS5390676A JP415677A JP415677A JPS5390676A JP S5390676 A JPS5390676 A JP S5390676A JP 415677 A JP415677 A JP 415677A JP 415677 A JP415677 A JP 415677A JP S5390676 A JPS5390676 A JP S5390676A
Authority
JP
Japan
Prior art keywords
bulb
filament coil
filament
interwinding
squashing
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
JP415677A
Other languages
Japanese (ja)
Other versions
JPS613060B2 (en
Inventor
Takao Takeda
Shokichi Noda
Kohei Sakayama
Hiroshi Ito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP415677A priority Critical patent/JPS5390676A/en
Publication of JPS5390676A publication Critical patent/JPS5390676A/en
Publication of JPS613060B2 publication Critical patent/JPS613060B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the interwinding of the filament coils constructed of W core wire and W thin wire by squashing the base part thereof.
COPYRIGHT: (C)1978,JPO&Japio
JP415677A 1977-01-18 1977-01-18 Filament coil for bulb Granted JPS5390676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP415677A JPS5390676A (en) 1977-01-18 1977-01-18 Filament coil for bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP415677A JPS5390676A (en) 1977-01-18 1977-01-18 Filament coil for bulb

Publications (2)

Publication Number Publication Date
JPS5390676A true JPS5390676A (en) 1978-08-09
JPS613060B2 JPS613060B2 (en) 1986-01-29

Family

ID=11576879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP415677A Granted JPS5390676A (en) 1977-01-18 1977-01-18 Filament coil for bulb

Country Status (1)

Country Link
JP (1) JPS5390676A (en)

Also Published As

Publication number Publication date
JPS613060B2 (en) 1986-01-29

Similar Documents

Publication Publication Date Title
JPS51149522A (en) Transformer
JPS5221613A (en) Ignition coil
JPS5390676A (en) Filament coil for bulb
JPS5413929A (en) Transformer
JPS51116929A (en) Manufacturing method of winding core transformer
JPS51140182A (en) Divesting process of covered wire
JPS53146128A (en) Transformer
JPS5232525A (en) High voltage generator
JPS5245180A (en) Method of manufacture of electric bulb
JPS5221615A (en) Insulating object for coil
JPS5416878A (en) Bulb
JPS53111556A (en) Heat exchanger
JPS5433654A (en) Zigzag winder
JPS531796A (en) Divided type toroidal coil
JPS5236345A (en) Electrical heating loop
JPS526988A (en) Insulated wire
JPS542078A (en) Magnetoelectric converter
JPS5421526A (en) Induction electricmachine winding
JPS5234581A (en) Tube-typed incandescent lamp for reproduction machine
JPS5271119A (en) Bias yoke
JPS5210512A (en) Multi-piled cylindrical coil
JPS51113116A (en) Ignition coil
JPS5422502A (en) Revolving armature
JPS5435326A (en) Fly back transformer
JPS5342318A (en) Transformer winding