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JPS5418173A - Tubular incandescent lamp - Google Patents

Tubular incandescent lamp

Info

Publication number
JPS5418173A
JPS5418173A JP8192477A JP8192477A JPS5418173A JP S5418173 A JPS5418173 A JP S5418173A JP 8192477 A JP8192477 A JP 8192477A JP 8192477 A JP8192477 A JP 8192477A JP S5418173 A JPS5418173 A JP S5418173A
Authority
JP
Japan
Prior art keywords
incandescent lamp
tubular incandescent
filament
lamp
tubular
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
JP8192477A
Other languages
Japanese (ja)
Other versions
JPS616974B2 (en
Inventor
Nobuyuki Kamio
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 JP8192477A priority Critical patent/JPS5418173A/en
Priority to US05/919,835 priority patent/US4185219A/en
Priority to GB7828249A priority patent/GB2002577B/en
Priority to DE2829353A priority patent/DE2829353C2/en
Publication of JPS5418173A publication Critical patent/JPS5418173A/en
Publication of JPS616974B2 publication Critical patent/JPS616974B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide the subject lamp wherein a subcoil part and a short bar attached to a filament of a tubular incandescent lamp are used thereby preventing the heaging phenomenon of the filament, facilitating the fixture thereof and improving the vibration insulating property thereof.
COPYRIGHT: (C)1979,JPO&Japio
JP8192477A 1977-07-04 1977-07-11 Tubular incandescent lamp Granted JPS5418173A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8192477A JPS5418173A (en) 1977-07-11 1977-07-11 Tubular incandescent lamp
US05/919,835 US4185219A (en) 1977-07-04 1978-06-28 Tubular incandescent lamp
GB7828249A GB2002577B (en) 1977-07-04 1978-06-29 Tubular incandescent lamp
DE2829353A DE2829353C2 (en) 1977-07-04 1978-07-04 Tubular light bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8192477A JPS5418173A (en) 1977-07-11 1977-07-11 Tubular incandescent lamp

Publications (2)

Publication Number Publication Date
JPS5418173A true JPS5418173A (en) 1979-02-09
JPS616974B2 JPS616974B2 (en) 1986-03-03

Family

ID=13759996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8192477A Granted JPS5418173A (en) 1977-07-04 1977-07-11 Tubular incandescent lamp

Country Status (1)

Country Link
JP (1) JPS5418173A (en)

Also Published As

Publication number Publication date
JPS616974B2 (en) 1986-03-03

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