JPH03116647U - - Google Patents
Info
- Publication number
- JPH03116647U JPH03116647U JP2512290U JP2512290U JPH03116647U JP H03116647 U JPH03116647 U JP H03116647U JP 2512290 U JP2512290 U JP 2512290U JP 2512290 U JP2512290 U JP 2512290U JP H03116647 U JPH03116647 U JP H03116647U
- Authority
- JP
- Japan
- Prior art keywords
- neck
- sealed tube
- adhesive
- tube section
- base
- 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
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000010891 electric arc Methods 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
- 239000011888 foil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Description
第１図は本考案実施例の光源装置の断面図、第
２図はベースの断面図、第３図は他の実施例の要
部の断面図である。
１……シヨートアーク型放電灯、１１……バル
ブ、１２……発光空間膨出部、１３，１４……封
止管部、２……電極、２１……金属箔、２３，２
４……外部リード、２５，２７……被覆リード線
、２６……接続線、２８，２９……接続部、３…
…ベース、３２……溝部、４……凹面反射鏡、４
２……首部、４３……第１テーパー部、４４……
第２テーパー部、５……接着剤漏れ止めワツシヤ
ー、３３，６……接着剤。
FIG. 1 is a sectional view of a light source device according to an embodiment of the present invention, FIG. 2 is a sectional view of a base, and FIG. 3 is a sectional view of main parts of another embodiment. DESCRIPTION OF SYMBOLS 1... Short arc discharge lamp, 11... Bulb, 12... Luminous space bulge, 13, 14... Sealed tube part, 2... Electrode, 21... Metal foil, 23, 2
4... External lead, 25, 27... Covered lead wire, 26... Connection wire, 28, 29... Connection part, 3...
... Base, 32 ... Groove, 4 ... Concave reflector, 4
2...Neck part, 43...First taper part, 44...
2nd taper portion, 5...Adhesive leak-proof washer, 33, 6...Adhesive.
Claims (1)
封止管部が伸びたシヨートアーク型放電灯と、 筒状セラミツクの外側面の長手方向に沿つて溝
部が形成されたベースと、 頂部に形成された開口より外方に向かつて伸び
る筒状の首部を有し、当該首部の内面に頂部開口
から大きく拡開して伸びる第１テーパー部と、該
第１テーパー部に続き小さく拡開して伸びる第２
テーパー部とが形成された凹面反射鏡とよりなり
、 前記ベースに一方の封止管部を挿入して接着剤
で固定し、他方の封止管部より伸びるリード線を
一方の封止管部側に伸ばして溝部に沿つて配設し
、当該ベースに填められた接着剤漏れ止めワツシ
ヤーを首部の第１テーパー部に当接し、接着剤を
首部外端側から充填したことを特徴とする光源装
置。[Claims for Utility Model Registration] A short arc discharge lamp in which one and the other sealed tube parts extend on both sides of a bulge in the central light emitting space, and a groove is formed along the longitudinal direction of the outer surface of the cylindrical ceramic. a cylindrical neck extending outward from an opening formed at the top, a first tapered part extending widely from the top opening on the inner surface of the neck; The second part, which expands slightly and extends after the part.
One sealed tube section is inserted into the base and fixed with adhesive, and a lead wire extending from the other sealed tube section is connected to one sealed tube section. A light source that extends to the side and is disposed along the groove, an adhesive leak-proof washer filled in the base is brought into contact with the first tapered part of the neck, and the adhesive is filled from the outer end side of the neck. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990025122U JP2515396Y2 (en) | 1990-03-14 | 1990-03-14 | Light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990025122U JP2515396Y2 (en) | 1990-03-14 | 1990-03-14 | Light source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03116647U true JPH03116647U (en) | 1991-12-03 |
| JP2515396Y2 JP2515396Y2 (en) | 1996-10-30 |
Family
ID=31528065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990025122U Expired - Fee Related JP2515396Y2 (en) | 1990-03-14 | 1990-03-14 | Light source |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515396Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007120852A (en) * | 2005-10-27 | 2007-05-17 | Nichias Corp | Heat insulating structure of rotary incinerator and heat insulating material application method for rotary incinerator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5763770A (en) * | 1980-10-01 | 1982-04-17 | Egyesuelt Izzolampa | Incandescent lamp unit |
| JPS60227337A (en) * | 1984-04-03 | 1985-11-12 | パテント‐トロイハント‐ゲゼルシヤフト・フユール・エレクトリツシエ・グリユーラムペン・ミツト・ベシユレンクテル・ハフツング | One side plug-in type high voltage discharge lamp |
| JPH0222515U (en) * | 1988-07-29 | 1990-02-15 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61135078A (en) * | 1984-12-06 | 1986-06-23 | 三菱電機株式会社 | Manufacture of terminal for electric equipment |
-
1990
- 1990-03-14 JP JP1990025122U patent/JP2515396Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5763770A (en) * | 1980-10-01 | 1982-04-17 | Egyesuelt Izzolampa | Incandescent lamp unit |
| JPS60227337A (en) * | 1984-04-03 | 1985-11-12 | パテント‐トロイハント‐ゲゼルシヤフト・フユール・エレクトリツシエ・グリユーラムペン・ミツト・ベシユレンクテル・ハフツング | One side plug-in type high voltage discharge lamp |
| JPH0222515U (en) * | 1988-07-29 | 1990-02-15 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007120852A (en) * | 2005-10-27 | 2007-05-17 | Nichias Corp | Heat insulating structure of rotary incinerator and heat insulating material application method for rotary incinerator |
| JP4619924B2 (en) * | 2005-10-27 | 2011-01-26 | ニチアス株式会社 | Heat insulation structure of rotary incinerator and heat insulation material construction method of rotary incinerator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515396Y2 (en) | 1996-10-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |