JPS63105258U - - Google Patents
Info
- Publication number
- JPS63105258U JPS63105258U JP19845986U JP19845986U JPS63105258U JP S63105258 U JPS63105258 U JP S63105258U JP 19845986 U JP19845986 U JP 19845986U JP 19845986 U JP19845986 U JP 19845986U JP S63105258 U JPS63105258 U JP S63105258U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- welded
- pair
- lead rods
- support rod
- 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
Links
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
Landscapes
- Resistance Heating (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
第１図は本考案実施例の正面図、第２図は一部
を省略した側面図、第３図は要部の拡大断面図で
ある。
１…封体、１１…圧着封止部、２…モリブデン
箔、３…外部リード棒、４…内部リード棒、５…
フイラメントコイル、６…ミラー、７…ミラー支
持棒、８…タングステン細線。
FIG. 1 is a front view of an embodiment of the present invention, FIG. 2 is a partially omitted side view, and FIG. 3 is an enlarged sectional view of the main parts. DESCRIPTION OF SYMBOLS 1... Sealing body, 11... Crimp sealing part, 2... Molybdenum foil, 3... External lead rod, 4... Internal lead rod, 5...
Filament coil, 6...mirror, 7...mirror support rod, 8...tungsten thin wire.
Claims (1)
着封止部に埋設固定された一対のモリブデン箔と
、一端がこのモリブデン箔に溶接されてそれぞれ
封体外に伸びる一対の外部リード棒と、同じく一
端がこのモリブデン箔に溶接されてそれぞれ封体
内に伸びる一対の内部リード棒と、この内部リー
ド棒間に介装されたフイラメントコイルと、この
フイラメントコイルの背後に配置されたミラーと
、一端がこのミラーに溶接され、他端が前記一対
の内部リード棒のいずれか一方に溶接されてミラ
ーを固定するミラー支持棒とよりなり、このミラ
ー支持棒の一端側にはタングステンの細線が巻回
され、この巻回されたタングステン細線を介して
ミラーとミラー支持棒が溶接固定されていること
を特徴とするミラー内蔵型白熱電球。 A seal having a crimp seal formed at one end, a pair of molybdenum foils embedded and fixed in the crimp seal, and a pair of external lead rods each having one end welded to the molybdenum foil and extending outside the seal. , a pair of internal lead rods each having one end welded to the molybdenum foil and extending into the enclosure, a filament coil interposed between the internal lead rods, a mirror disposed behind the filament coil, and one end thereof. is welded to this mirror, and the other end is welded to one of the pair of internal lead rods to form a mirror support rod for fixing the mirror, and a thin tungsten wire is wound around one end of this mirror support rod. This is an incandescent light bulb with a built-in mirror, in which the mirror and mirror support rod are welded and fixed via this wound tungsten thin wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19845986U JPH043392Y2 (en) | 1986-12-25 | 1986-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19845986U JPH043392Y2 (en) | 1986-12-25 | 1986-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63105258U true JPS63105258U (en) | 1988-07-07 |
| JPH043392Y2 JPH043392Y2 (en) | 1992-02-03 |
Family
ID=31159165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19845986U Expired JPH043392Y2 (en) | 1986-12-25 | 1986-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043392Y2 (en) |
-
1986
- 1986-12-25 JP JP19845986U patent/JPH043392Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043392Y2 (en) | 1992-02-03 |
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