JPH023650U - - Google Patents
Info
- Publication number
- JPH023650U JPH023650U JP8068188U JP8068188U JPH023650U JP H023650 U JPH023650 U JP H023650U JP 8068188 U JP8068188 U JP 8068188U JP 8068188 U JP8068188 U JP 8068188U JP H023650 U JPH023650 U JP H023650U
- Authority
- JP
- Japan
- Prior art keywords
- inner tube
- clip
- button
- pressure sodium
- sodium lamp
- 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
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図…本考案の該略正断面図、第２図…本考
案の内管の一実施例の縦断面図、第３図…第２図
のＸ―Ｘ断面図、第４図…第３図のＹ―Ｙ断面図
、第５図…第４図のＺ―Ｚ断面図、第６図…本考
案の他の実施例のボタン部分の断面図、第７図…
本考案のボタン部分の拡大斜視図、第８図…従来
例のボタン部分の断面図、第９図…従来例の平面
図。
Ａ…高圧ナトリウムランプ、Ｂ…電極ブロツク
、１…電極棒、１ａ…電極部、２…内管、３…ア
ウターバルブ、４…ボタン、５…内側クリツプ、
６…外側クリツプ、７…外側接触用突起、８…カ
ール部、９…係止部、１０…フレアー管、１１…
外部リード棒、１２…チツプ管、１３…吊持用リ
ード棒、１５…通孔、１６…導線、１７…ゲツタ
、１８…内側接触用突起。
Fig. 1...A schematic front sectional view of the present invention, Fig. 2...A longitudinal sectional view of an embodiment of the inner tube of the present invention, Fig. 3...A XX sectional view of Fig. 2, Fig. 4... 3, a Y-Y sectional view in FIG. 5, a Z-Z sectional view in FIG.
FIG. 8 is an enlarged perspective view of the button portion of the present invention, FIG. 8 is a sectional view of the button portion of the conventional example, and FIG. 9 is a plan view of the conventional example. A... High pressure sodium lamp, B... Electrode block, 1... Electrode rod, 1a... Electrode part, 2... Inner tube, 3... Outer bulb, 4... Button, 5... Inner clip,
6... Outer clip, 7... Outer contact projection, 8... Curled part, 9... Locking part, 10... Flare tube, 11...
External lead rod, 12... Chip tube, 13... Lead rod for suspension, 15... Through hole, 16... Conductive wire, 17... Getter, 18... Inner contact projection.
Claims (1)
をアウターバルブ内に配設した高圧ナトリウラン
プにおいて、筒状の内管の両端に気密状に配設さ
れたボタンと、ボタンに挿通された電極棒と、内
管の内側にて電極棒に取着され、内側からボタン
に点接触する内側クリツプと、内管の外側にて電
極棒に取着され、内管の開口部に係止する外側ク
リツプとで構成された事を特徴とする高圧ナトリ
ウムランプにおける内管のボタン保持構造。 (2) 外側クリツプにもボタンの外面に点接触す
る外側接触用突起を突設した事を特徴とする実用
新案登録第１項に記載の高圧ナトリウムランプに
おける内管のボタン保持構造。 (3) 外側クリツプと内側クリツプとを互いにほ
ぼ直交するように配設してなる事を特徴とする実
用新案登録第１項に記載の高圧ナトリウムランプ
における内管のボタン保持構造。 (4) 内側クリツプの幅を内管の内径にほぼ等し
く形成してなる事を特徴とする実用新案登録第３
項に記載の高圧ナトリウムランプにおける内管の
ボタン保持構造。[Scope of Claim for Utility Model Registration] (1) In a high-pressure sodium lamp in which the inner tube, which is the light-emitting part, is suspended by an electrode rod and is disposed within the outer bulb, the inner tube is airtightly disposed at both ends of the cylindrical inner tube. an electrode rod inserted into the button, an inner clip attached to the electrode rod inside the inner tube and making point contact with the button from the inside, and an inner clip attached to the electrode rod outside the inner tube. 1. A button holding structure for an inner tube in a high-pressure sodium lamp, comprising: an outer clip that locks into an opening of the inner tube. (2) The button holding structure for the inner tube of the high-pressure sodium lamp described in item 1 of the utility model registration, characterized in that the outer clip also has an outer contact protrusion that makes point contact with the outer surface of the button. (3) The button holding structure of the inner tube in the high-pressure sodium lamp described in item 1 of the utility model registration, characterized in that the outer clip and the inner clip are arranged substantially perpendicular to each other. (4) Utility model registration number 3, characterized in that the width of the inner clip is approximately equal to the inner diameter of the inner tube.
The button holding structure of the inner tube in the high-pressure sodium lamp described in 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8068188U JPH055636Y2 (en) | 1988-06-18 | 1988-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8068188U JPH055636Y2 (en) | 1988-06-18 | 1988-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH023650U true JPH023650U (en) | 1990-01-11 |
| JPH055636Y2 JPH055636Y2 (en) | 1993-02-15 |
Family
ID=31305501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8068188U Expired - Lifetime JPH055636Y2 (en) | 1988-06-18 | 1988-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH055636Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5495030U (en) * | 1977-12-19 | 1979-07-05 |
-
1988
- 1988-06-18 JP JP8068188U patent/JPH055636Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5495030U (en) * | 1977-12-19 | 1979-07-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055636Y2 (en) | 1993-02-15 |
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