JPS6410566A - Circular lamp - Google Patents

Circular lamp

Info

Publication number
JPS6410566A
JPS6410566A JP62164603A JP16460387A JPS6410566A JP S6410566 A JPS6410566 A JP S6410566A JP 62164603 A JP62164603 A JP 62164603A JP 16460387 A JP16460387 A JP 16460387A JP S6410566 A JPS6410566 A JP S6410566A
Authority
JP
Japan
Prior art keywords
bulb
base
dispersion
circular lamp
provide good
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
JP62164603A
Other languages
Japanese (ja)
Inventor
Hidehiro Shinada
Nobuyoshi Hatae
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
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 filed Critical Toshiba Corp
Priority to JP62164603A priority Critical patent/JPS6410566A/en
Priority to KR1019880008186A priority patent/KR920003545B1/en
Publication of JPS6410566A publication Critical patent/JPS6410566A/en
Priority to US07/582,782 priority patent/US5105118A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To provide good response to dispersion of the end of a bulb by making the bulb retaining part of a base at the two ends of circular glass bulb in a specified configuration. CONSTITUTION:A circular lamp is formed from a circular glass bulb 1 and a common base 4 for the two ends of this bulb 1. The bulb retaining part 15 for this base 4 has a rectangular profile and a width between the two inner walls as widening from the outside dia. of the bulb 1 to provide good response to dispersion of the bulb ends. This prevents the bulb ends from rising or excessive stress from being applied.
JP62164603A 1987-07-01 1987-07-01 Circular lamp Pending JPS6410566A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62164603A JPS6410566A (en) 1987-07-01 1987-07-01 Circular lamp
KR1019880008186A KR920003545B1 (en) 1987-07-01 1988-07-01 Ring-shaped glass bulb and lamp assembly using the same
US07/582,782 US5105118A (en) 1987-07-01 1990-09-14 Ring-shaped glass bulb and lamp assembly using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62164603A JPS6410566A (en) 1987-07-01 1987-07-01 Circular lamp

Publications (1)

Publication Number Publication Date
JPS6410566A true JPS6410566A (en) 1989-01-13

Family

ID=15796317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62164603A Pending JPS6410566A (en) 1987-07-01 1987-07-01 Circular lamp

Country Status (1)

Country Link
JP (1) JPS6410566A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0442039U (en) * 1990-08-10 1992-04-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0442039U (en) * 1990-08-10 1992-04-09

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