JPS63139760U - - Google Patents
Info
- Publication number
- JPS63139760U JPS63139760U JP1987031879U JP3187987U JPS63139760U JP S63139760 U JPS63139760 U JP S63139760U JP 1987031879 U JP1987031879 U JP 1987031879U JP 3187987 U JP3187987 U JP 3187987U JP S63139760 U JPS63139760 U JP S63139760U
- Authority
- JP
- Japan
- Prior art keywords
- arc tube
- metal tube
- tube
- electrode
- high pressure
- 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
Links
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 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 1
- 239000000919 ceramic Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は要部である金属管の縦断面図、第２図はランプ
全体の概略的構成説明図である。 １……外管、２……発光管、３……発光管バル
ブ。
は要部である金属管の縦断面図、第２図はランプ
全体の概略的構成説明図である。 １……外管、２……発光管、３……発光管バル
ブ。
Claims (1)
- 透光性セラミツクスよりなる発光管バルブの端
部に電極を支持する金属管を設けた発光管を具備
し、上記金属管の内面を、表面粗さＲａが２μ以
下の平滑面としたことを特徴とする高圧ナトリウ
ムランプ。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987031879U JPS63139760U (ja) | 1987-03-06 | 1987-03-06 | |
| US07/060,443 US4910430A (en) | 1987-03-06 | 1987-06-11 | High pressure sodium lamp substantially preventing movement of melted sodium-mercury amalgam during use |
| CN87104474.9A CN1004909B (zh) | 1987-03-06 | 1987-06-25 | 高压钠灯 |
| AU77943/87A AU579524B2 (en) | 1987-03-06 | 1987-09-02 | High pressure sodium lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987031879U JPS63139760U (ja) | 1987-03-06 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63139760U true JPS63139760U (ja) | 1988-09-14 |
Family
ID=12343322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987031879U Pending JPS63139760U (ja) | 1987-03-06 | 1987-03-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4910430A (ja) |
| JP (1) | JPS63139760U (ja) |
| CN (1) | CN1004909B (ja) |
| AU (1) | AU579524B2 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6100634A (en) * | 1991-12-11 | 2000-08-08 | Gte Products Corporation | Method for amalgam relocation in an arc discharge tube |
| US5898272A (en) * | 1997-08-21 | 1999-04-27 | Everbrite, Inc. | Cathode for gas discharge lamp |
| DE69941658D1 (de) * | 1998-04-16 | 2010-01-07 | Toshiba Lighting & Technology | Elektrische hochdruck-entladungslampe und beleuchtungsvorrichtung |
| US6646379B1 (en) | 1998-12-25 | 2003-11-11 | Matsushita Electric Industrial Co., Ltd. | Metal vapor discharge lamp having cermet lead-in with improved luminous efficiency and flux rise time |
| JP3238909B2 (ja) * | 1999-05-24 | 2001-12-17 | 松下電器産業株式会社 | メタルハライドランプ |
| JP3177230B2 (ja) | 1999-05-25 | 2001-06-18 | 松下電子工業株式会社 | 金属蒸気放電ランプ |
| JP3233355B2 (ja) | 1999-05-25 | 2001-11-26 | 松下電器産業株式会社 | メタルハライドランプ |
| JP3686286B2 (ja) * | 1999-06-25 | 2005-08-24 | 株式会社小糸製作所 | アークチューブおよびその製造方法 |
| CN1302514C (zh) * | 2003-06-13 | 2007-02-28 | 王凯 | 高压钠灯 |
| KR20070074656A (ko) * | 2004-11-02 | 2007-07-12 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 방전 램프 및 방전 램프의 구성 요소를 제조하는 방법 |
| CN104591090B (zh) | 2014-12-22 | 2016-09-07 | 上海方纶新材料科技有限公司 | 一种氯化氢催化氧化制备氯气的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065691A (en) * | 1976-12-06 | 1977-12-27 | General Electric Company | Ceramic lamp having electrodes supported by crimped tubular inlead |
-
1987
- 1987-03-06 JP JP1987031879U patent/JPS63139760U/ja active Pending
- 1987-06-11 US US07/060,443 patent/US4910430A/en not_active Expired - Fee Related
- 1987-06-25 CN CN87104474.9A patent/CN1004909B/zh not_active Expired
- 1987-09-02 AU AU77943/87A patent/AU579524B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN87104474A (zh) | 1988-09-28 |
| AU7794387A (en) | 1988-09-08 |
| CN1004909B (zh) | 1989-07-26 |
| US4910430A (en) | 1990-03-20 |
| AU579524B2 (en) | 1988-11-24 |