CN109585240B - 低压汞灯及其制造方法 - Google Patents
低压汞灯及其制造方法 Download PDFInfo
- Publication number
- CN109585240B CN109585240B CN201811100067.7A CN201811100067A CN109585240B CN 109585240 B CN109585240 B CN 109585240B CN 201811100067 A CN201811100067 A CN 201811100067A CN 109585240 B CN109585240 B CN 109585240B
- Authority
- CN
- China
- Prior art keywords
- amalgam
- low
- pressure mercury
- mercury lamp
- emitting tube
- 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.)
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 229910052753 mercury Inorganic materials 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 229910000497 Amalgam Inorganic materials 0.000 claims abstract description 51
- 238000003825 pressing Methods 0.000 claims abstract description 37
- 238000003466 welding Methods 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 51
- 239000002184 metal Substances 0.000 claims description 51
- 239000011888 foil Substances 0.000 claims description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 9
- 239000010955 niobium Substances 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 230000004927 fusion Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 41
- 238000010586 diagram Methods 0.000 description 13
- 238000001816 cooling Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910000645 Hg alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
- H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/33—Special shape of cross-section, e.g. for producing cool spot
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/385—Exhausting vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017-190679 | 2017-09-29 | ||
JP2017190679 | 2017-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109585240A CN109585240A (zh) | 2019-04-05 |
CN109585240B true CN109585240B (zh) | 2021-06-08 |
Family
ID=65919870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811100067.7A Active CN109585240B (zh) | 2017-09-29 | 2018-09-20 | 低压汞灯及其制造方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7072786B2 (zh) |
KR (1) | KR102116505B1 (zh) |
CN (1) | CN109585240B (zh) |
TW (1) | TWI703612B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5629584A (en) * | 1993-10-04 | 1997-05-13 | General Electric Company | Accurate placement and retention of an amalgam in a electrodeless fluorescent lamp |
JP2006209993A (ja) * | 2005-01-25 | 2006-08-10 | Nippo Electric Co Ltd | 低圧水銀蒸気放電ランプの製造方法および低圧水銀蒸気放電ランプ |
JP2010186596A (ja) * | 2009-02-10 | 2010-08-26 | Stanley Electric Co Ltd | 冷陰極蛍光ランプおよびこれを用いた面光源装置 |
CN101996830A (zh) * | 2009-08-10 | 2011-03-30 | 盐城豪迈照明科技有限公司 | 螺旋型热阴极荧光灯管及其制造方法 |
CN202076216U (zh) * | 2011-05-19 | 2011-12-14 | 杭州临安景亮照明电器有限公司 | 汞齐灯定位装置 |
CN103545159A (zh) * | 2013-10-30 | 2014-01-29 | 广东雪莱特光电科技股份有限公司 | 一种在灯管内固定汞齐的方法 |
JP2015150487A (ja) * | 2014-02-13 | 2015-08-24 | 岩崎電気株式会社 | 低圧水銀ランプを使用した水処理槽 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS506983U (zh) * | 1973-05-15 | 1975-01-24 | ||
JPS5026374A (zh) * | 1973-07-11 | 1975-03-19 | ||
NL8101885A (nl) * | 1981-04-16 | 1982-11-16 | Philips Nv | Werkwijze voor het vervaardigen van een lagedrukkwikdampontladingslamp en lagedrukkwikdampontladingslamp vervaardigd met die werkwijze. |
JPH04280033A (ja) * | 1991-03-08 | 1992-10-06 | Toshiba Lighting & Technol Corp | 蛍光ランプの製造方法 |
US5923121A (en) * | 1997-10-14 | 1999-07-13 | Osram Sylvania Inc. | Fluorescent lamp having an attachment therein for reduction of soluble mercury in the lamp and to act as a fail-safe at the end of lamp life |
KR20100017694A (ko) | 2007-05-09 | 2010-02-16 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 아말감 챔버를 갖는 아말감 캡슐을 구비하는 저압 수은 증기 방전 램프 |
JP5639363B2 (ja) | 2010-02-05 | 2014-12-10 | Dnライティング株式会社 | 低圧水銀蒸気放電ランプおよび低圧水銀蒸気放電ランプの製造方法 |
JP2015187948A (ja) * | 2014-03-27 | 2015-10-29 | 東芝ライテック株式会社 | 熱陰極紫外線ランプ |
CN105470100B (zh) * | 2016-01-06 | 2018-03-09 | 佛山柯维光电股份有限公司 | 一种高185nm辐射效率的紫外线灯 |
-
2018
- 2018-09-12 JP JP2018170149A patent/JP7072786B2/ja active Active
- 2018-09-20 CN CN201811100067.7A patent/CN109585240B/zh active Active
- 2018-09-21 KR KR1020180113735A patent/KR102116505B1/ko active IP Right Grant
- 2018-09-21 TW TW107133385A patent/TWI703612B/zh active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5629584A (en) * | 1993-10-04 | 1997-05-13 | General Electric Company | Accurate placement and retention of an amalgam in a electrodeless fluorescent lamp |
JP2006209993A (ja) * | 2005-01-25 | 2006-08-10 | Nippo Electric Co Ltd | 低圧水銀蒸気放電ランプの製造方法および低圧水銀蒸気放電ランプ |
JP2010186596A (ja) * | 2009-02-10 | 2010-08-26 | Stanley Electric Co Ltd | 冷陰極蛍光ランプおよびこれを用いた面光源装置 |
CN101996830A (zh) * | 2009-08-10 | 2011-03-30 | 盐城豪迈照明科技有限公司 | 螺旋型热阴极荧光灯管及其制造方法 |
CN202076216U (zh) * | 2011-05-19 | 2011-12-14 | 杭州临安景亮照明电器有限公司 | 汞齐灯定位装置 |
CN103545159A (zh) * | 2013-10-30 | 2014-01-29 | 广东雪莱特光电科技股份有限公司 | 一种在灯管内固定汞齐的方法 |
JP2015150487A (ja) * | 2014-02-13 | 2015-08-24 | 岩崎電気株式会社 | 低圧水銀ランプを使用した水処理槽 |
Non-Patent Citations (2)
Title |
---|
Protective coatings with a mixed composition for low-pressure discharge amalgam lamps;Levchenko, V.A.,et al.;《Surface Engineering and Applied Electrochemistry》;20150131;54-7 页 * |
高频无极放电灯排气工艺的改进;甄贞会;《真空电子技术》;20040425;42-44页 * |
Also Published As
Publication number | Publication date |
---|---|
TWI703612B (zh) | 2020-09-01 |
KR20190038366A (ko) | 2019-04-08 |
JP7072786B2 (ja) | 2022-05-23 |
KR102116505B1 (ko) | 2020-05-28 |
TW201921402A (zh) | 2019-06-01 |
JP2019067753A (ja) | 2019-04-25 |
CN109585240A (zh) | 2019-04-05 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Tokyo, Japan Patentee after: IWASAKI ELECTRIC Co.,Ltd. Country or region after: Japan Address before: Tokyo, Japan Patentee before: Cosmo Holdings Ltd. Country or region before: Japan |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240308 Address after: Tokyo, Japan Patentee after: Cosmo Holdings Ltd. Country or region after: Japan Address before: Tokyo, Japan Patentee before: IWASAKI ELECTRIC Co.,Ltd. Country or region before: Japan |
|
TR01 | Transfer of patent right |