JPS59121155U - incandescent light bulb for vehicle - Google Patents

incandescent light bulb for vehicle

Info

Publication number
JPS59121155U
JPS59121155U JP1586983U JP1586983U JPS59121155U JP S59121155 U JPS59121155 U JP S59121155U JP 1586983 U JP1586983 U JP 1586983U JP 1586983 U JP1586983 U JP 1586983U JP S59121155 U JPS59121155 U JP S59121155U
Authority
JP
Japan
Prior art keywords
glass bulb
incandescent light
light bulb
vehicle
tightly wound
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
JP1586983U
Other languages
Japanese (ja)
Inventor
渡辺 光明
Original Assignee
松下電子工業株式会社
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 松下電子工業株式会社 filed Critical 松下電子工業株式会社
Priority to JP1586983U priority Critical patent/JPS59121155U/en
Publication of JPS59121155U publication Critical patent/JPS59121155U/en
Pending legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来のハロゲン入り白熱電球の正面図、第2図
は本考案の一実施例であるハロゲン入り白熱電球の要部
切欠断面図、第3図は同じくハロゲン入り白熱電球に用
いられる螺旋状コイルの断面図、第4図は同じく要部拡
大断面図である。 1・・・・・・排気管部、2・・・・・・ガラス球、3
.4・・・・・・フィラメント、5・・・・・・a先板
、8 a、  8 b、  8 c”・・・・リード線
、9・・・・・・螺旋状コイル、10.12・・・・・
・密巻き部、11・・・・・・粗巻き部。
Figure 1 is a front view of a conventional halogen-containing incandescent light bulb, Figure 2 is a cutaway sectional view of the main parts of a halogen-containing incandescent light bulb that is an embodiment of the present invention, and Figure 3 is a spiral diagram also used in a halogen-containing incandescent light bulb. FIG. 4 is an enlarged sectional view of the main part. 1...Exhaust pipe part, 2...Glass bulb, 3
.. 4...Filament, 5...A tip plate, 8 a, 8 b, 8 c"...Lead wire, 9...Spiral coil, 10.12・・・・・・
- Closely wound part, 11... Coarsely wound part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 硬質ガラスからなるガラス球と、前記ガラス球内に設け
られたフィラメントと、前記フィラメントを取付けてい
るリード線と、両端部が密巻きで、中央部が粗巻きの螺
旋状コイルとを備え、前記ガラス球の内部において前記
リード線の先端部に前記螺旋状コイルの一方の密巻き部
が挿入されているとともに、他方の密巻き部が前記ガラ
ス球の排気管部に挿入固定されていることを特徴とする
車両用白熱電球。
A glass bulb made of hard glass, a filament provided in the glass bulb, a lead wire to which the filament is attached, and a helical coil with tightly wound ends and a loosely wound central part, One of the tightly wound parts of the spiral coil is inserted into the tip of the lead wire inside the glass bulb, and the other tightly wound part is inserted and fixed into the exhaust pipe part of the glass bulb. Features of incandescent light bulbs for vehicles.
JP1586983U 1983-02-04 1983-02-04 incandescent light bulb for vehicle Pending JPS59121155U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1586983U JPS59121155U (en) 1983-02-04 1983-02-04 incandescent light bulb for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1586983U JPS59121155U (en) 1983-02-04 1983-02-04 incandescent light bulb for vehicle

Publications (1)

Publication Number Publication Date
JPS59121155U true JPS59121155U (en) 1984-08-15

Family

ID=30147179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1586983U Pending JPS59121155U (en) 1983-02-04 1983-02-04 incandescent light bulb for vehicle

Country Status (1)

Country Link
JP (1) JPS59121155U (en)

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