JP2005529458A - 電球 - Google Patents
電球 Download PDFInfo
- Publication number
- JP2005529458A JP2005529458A JP2004512156A JP2004512156A JP2005529458A JP 2005529458 A JP2005529458 A JP 2005529458A JP 2004512156 A JP2004512156 A JP 2004512156A JP 2004512156 A JP2004512156 A JP 2004512156A JP 2005529458 A JP2005529458 A JP 2005529458A
- Authority
- JP
- Japan
- Prior art keywords
- chromium
- light bulb
- alloy
- molybdenum
- oxidation
- 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 abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 15
- 239000011733 molybdenum Substances 0.000 claims abstract description 15
- 229910000599 Cr alloy Inorganic materials 0.000 claims abstract description 8
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 claims abstract description 5
- NUEWEVRJMWXXFB-UHFFFAOYSA-N chromium(iii) boride Chemical compound [Cr]=[B] NUEWEVRJMWXXFB-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- XCNJCXWPYFLAGR-UHFFFAOYSA-N chromium manganese Chemical compound [Cr].[Mn].[Mn].[Mn] XCNJCXWPYFLAGR-UHFFFAOYSA-N 0.000 claims abstract 3
- IUWCPXJTIPQGTE-UHFFFAOYSA-N chromium cobalt Chemical compound [Cr].[Co].[Co].[Co] IUWCPXJTIPQGTE-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000003647 oxidation Effects 0.000 claims description 20
- 238000007254 oxidation reaction Methods 0.000 claims description 20
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 16
- 229910052804 chromium Inorganic materials 0.000 claims description 12
- 239000011651 chromium Substances 0.000 claims description 12
- 229910045601 alloy Inorganic materials 0.000 claims description 11
- 239000000956 alloy Substances 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 description 14
- 238000000576 coating method Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 239000000788 chromium alloy Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- BQKCOFRVVANBNO-UHFFFAOYSA-N chromium manganese Chemical compound [Cr][Mn][Cr] BQKCOFRVVANBNO-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- AXTNPHLCOKUMDY-UHFFFAOYSA-N chromium cobalt Chemical compound [Co][Cr][Co] AXTNPHLCOKUMDY-UHFFFAOYSA-N 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229910000521 B alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910002065 alloy metal Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910000684 Cobalt-chrome Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
- H01J5/34—Seals for leading-in conductors for an individual conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/46—Leading-in conductors
-
- 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
- H01J9/28—Manufacture of leading-in conductors
-
- 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
- H01J9/32—Sealing leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/40—Leading-in conductors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
【解決手段】 電球(1)は、容器(2)を有し、電気素子(3)が取り付けられている。当該電気素子は、電流導電体(4)並びに、クロムマンガンと、クロムコバルトと、クロム鉄と、クロムボロンとの合金からなる群から選択された材料の被覆体を有するモリブデン部(5)(21)に、接続される。
Description
シールを用いてガスが漏れない形で閉鎖され、かつ、電気素子を含むガラス製電球容器と、
少なくとも一部が、モリブデンから作られかつ当該電気素子に接続されている電流導体であって、その導体の一部が、シール内に埋設され、かつ、一部に酸化を防止する手段が設けられている電流導体と、
を含む電球に関する。
2 容器
3 電気素子
4 電流導電体
5, 21 モリブデン部
10 反射体
13 プレート
20 シール
Claims (5)
- シールを用いてガスが漏れない形で閉鎖され、かつ、電気素子を含むガラス製電球容器と、
少なくとも一部はモリブデンから作られ当該電気素子に接続され、導体の一部はシール内に埋め込まれ、さらに、一部が酸化を防止する手段として提供される電流導電体と、
を含む電球であって、
酸化を防止するための手段が、クロムマンガンと、クロムコバルトと、クロム鉄と、クロムボロンとの合金とで形成された材料群から選択されることを特徴とする、
電球。 - 前記合金が、原子百分率80〜99%のクロムを有する、請求項1に記載の電球。
- 前記合金が、原子百分率94〜96%のクロムを有する、請求項1に記載の電球。
- 前記合金が、クロムマンガンを有する、請求項1、請求項2、または請求項3に記載の電球。
- 前記被覆体が、最小1μm、最大6μmの層の厚さを有する、請求項1、請求項2、請求項3、または請求項4に記載の電球。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02077226 | 2002-06-07 | ||
PCT/IB2003/002280 WO2003105177A2 (en) | 2002-06-07 | 2003-05-21 | Electric lamp |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005529458A true JP2005529458A (ja) | 2005-09-29 |
JP2005529458A5 JP2005529458A5 (ja) | 2009-04-16 |
JP4313304B2 JP4313304B2 (ja) | 2009-08-12 |
Family
ID=29724464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004512156A Expired - Fee Related JP4313304B2 (ja) | 2002-06-07 | 2003-05-21 | 電球 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7378798B2 (ja) |
EP (1) | EP1527472A2 (ja) |
JP (1) | JP4313304B2 (ja) |
CN (1) | CN100444302C (ja) |
AU (1) | AU2003228080A1 (ja) |
WO (1) | WO2003105177A2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7759871B2 (en) * | 2005-12-16 | 2010-07-20 | General Electric Company | High temperature seal for electric lamp |
DE102006032752A1 (de) * | 2006-07-14 | 2008-01-17 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Oxidationsschutz für Glas-Metallübergänge |
JP2010073330A (ja) * | 2008-09-16 | 2010-04-02 | Koito Mfg Co Ltd | 放電ランプ装置用水銀フリーアークチューブおよび同アークチューブの製造方法 |
US20100119740A1 (en) * | 2008-10-17 | 2010-05-13 | Electronics Packaging Solutions, Inc. | Glass-to-metal bond structure |
WO2011153381A2 (en) | 2010-06-02 | 2011-12-08 | Eversealed Windows, Inc. | Multi-pane glass unit having seal with adhesive and hermetic coating layer |
US9328512B2 (en) | 2011-05-05 | 2016-05-03 | Eversealed Windows, Inc. | Method and apparatus for an insulating glazing unit and compliant seal for an insulating glazing unit |
CA2958414C (en) | 2013-10-18 | 2021-11-16 | Eversealed Windows, Inc. | Edge seal assemblies for hermetic insulating glass units and vacuum insulating glass units |
CN107464739A (zh) * | 2017-08-02 | 2017-12-12 | 常熟林芝电子技术有限公司 | 具有钼箔防氧化功能的石英汽车卤素灯泡的加工方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB688859A (en) * | 1950-08-22 | 1953-03-18 | Joseph Woolman | Improvements in or relating to the production of glass-to-metal seals |
NL106429C (nl) * | 1959-09-23 | 1963-11-15 | Philips Nv | Werkwijze ter vervaardiging van een elektrische lamp, alsmede volgens deze werkwijze vervaardigde elektrische lamp |
US3235379A (en) * | 1965-03-26 | 1966-02-15 | Bendix Corp | Chromium-cobalt alloy |
US3420944A (en) * | 1966-09-02 | 1969-01-07 | Gen Electric | Lead-in conductor for electrical devices |
BE794757A (fr) * | 1973-01-30 | 1973-05-16 | Cockerill | Procede de fabrication d'un produit ferreux a revetement inoxydable |
NL7403204A (nl) * | 1974-03-11 | 1975-09-15 | Philips Nv | Elektrische lamp. |
US3932198A (en) * | 1974-05-24 | 1976-01-13 | Amchem Products, Inc. | Coating solution having trivalent chromium and manganese for coating metal surfaces |
NL7501272A (nl) * | 1975-02-04 | 1976-08-06 | Philips Nv | Electrische lamp. |
JPS53132184A (en) * | 1977-04-23 | 1978-11-17 | Kondo Sylvania Kk | Lamp and method of producing same |
DE3610922A1 (de) * | 1986-03-24 | 1987-10-01 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Halogengluehlampe |
AT4408U1 (de) * | 2000-05-18 | 2001-06-25 | Plansee Ag | Verfahren zur herstellung einer elektrischen lampe |
-
2003
- 2003-05-21 JP JP2004512156A patent/JP4313304B2/ja not_active Expired - Fee Related
- 2003-05-21 WO PCT/IB2003/002280 patent/WO2003105177A2/en active Application Filing
- 2003-05-21 US US10/516,550 patent/US7378798B2/en not_active Expired - Fee Related
- 2003-05-21 EP EP03725549A patent/EP1527472A2/en not_active Withdrawn
- 2003-05-21 CN CNB038130947A patent/CN100444302C/zh not_active Expired - Fee Related
- 2003-05-21 AU AU2003228080A patent/AU2003228080A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2003228080A1 (en) | 2003-12-22 |
CN1659673A (zh) | 2005-08-24 |
US20050174058A1 (en) | 2005-08-11 |
JP4313304B2 (ja) | 2009-08-12 |
CN100444302C (zh) | 2008-12-17 |
AU2003228080A8 (en) | 2003-12-22 |
WO2003105177A3 (en) | 2004-03-18 |
US7378798B2 (en) | 2008-05-27 |
WO2003105177A2 (en) | 2003-12-18 |
EP1527472A2 (en) | 2005-05-04 |
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