JP6303728B2 - ランプ - Google Patents
ランプ Download PDFInfo
- Publication number
- JP6303728B2 JP6303728B2 JP2014073904A JP2014073904A JP6303728B2 JP 6303728 B2 JP6303728 B2 JP 6303728B2 JP 2014073904 A JP2014073904 A JP 2014073904A JP 2014073904 A JP2014073904 A JP 2014073904A JP 6303728 B2 JP6303728 B2 JP 6303728B2
- Authority
- JP
- Japan
- Prior art keywords
- reflective film
- bulb
- lamp
- particle size
- peak
- 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.)
- Active
Links
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
- H01K1/325—Reflecting coating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K5/00—Lamps for general lighting
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0033—Heating devices using lamps
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Resistance Heating (AREA)
Description
図1、図2を参照して、実施形態を説明する。図1は、実施形態のランプを示す正面図である。図2は、実施形態のランプを示す断面図である。図3は、粒径分布を示す説明図である。なお、図1は、ランプの管軸方向における一部を省略した図である。図2は、図1のA−A断面図である。なお、図3に示す粒径分布は、MICROTRAC社製のマイクロトラックMT3000を用いて測定した。
2 バルブ
2a 内部
2b 外周面
3 フィラメント
4 ガス
5 反射膜
Claims (1)
- バルブと;
前記バルブの内部に、管軸に沿って配置されたフィラメントと;
前記バルブの内部に充填されたガスと;
前記バルブの外周面に反射膜材料を付着させることで形成され、前記フィラメントからの光を前記バルブの内部に向けて反射する反射膜と;
を具備し、
前記反射膜材料は、TiO2、BaSO4およびSiO2を含み、前記TiO2が33.7重量%〜54.5重量%、前記BaSO4が6.8重量%〜18.1重量%であり、
前記反射膜材料の粒度分布は、第1のピーク及び第2のピークを有し、前記第1のピークの粒径a1が前記第2のピークの粒径a2よりも小さく、
前記第1のピークの粒径a1[μm]は、0.1≦a1≦1であり、
前記第2のピークの粒径a2[μm]は、1<a2≦20であるランプ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014073904A JP6303728B2 (ja) | 2014-03-31 | 2014-03-31 | ランプ |
EP15151567.3A EP2927932B1 (en) | 2014-03-31 | 2015-01-19 | Incandescent lamp with reflective coating |
US14/606,574 US9263246B2 (en) | 2014-03-31 | 2015-01-27 | Lamp |
CN201510045446.0A CN104952694B (zh) | 2014-03-31 | 2015-01-29 | 灯 |
TW104102939A TWI658490B (zh) | 2014-03-31 | 2015-01-29 | 燈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014073904A JP6303728B2 (ja) | 2014-03-31 | 2014-03-31 | ランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015197959A JP2015197959A (ja) | 2015-11-09 |
JP6303728B2 true JP6303728B2 (ja) | 2018-04-04 |
Family
ID=52672155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014073904A Active JP6303728B2 (ja) | 2014-03-31 | 2014-03-31 | ランプ |
Country Status (5)
Country | Link |
---|---|
US (1) | US9263246B2 (ja) |
EP (1) | EP2927932B1 (ja) |
JP (1) | JP6303728B2 (ja) |
CN (1) | CN104952694B (ja) |
TW (1) | TWI658490B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107101258A (zh) * | 2017-06-15 | 2017-08-29 | 中创杰能(天津)科技有限公司 | 一种新型光电供热技术 |
DE102018101974A1 (de) | 2018-01-30 | 2019-08-01 | Infrasolid Gmbh | Infrarotstrahlungsquelle |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH452696A (de) * | 1965-03-11 | 1968-03-15 | Rizh Electrolamplvy Zd | Farbstoff, geeignet als Reflexionsschicht auf Kolbeninnenflächen elektrischer Lampen |
US5444329A (en) * | 1992-11-06 | 1995-08-22 | Kabushiki Kaisha Toshiba | Antireflection film and display apparatus comprising the same |
JPH07230795A (ja) * | 1994-02-16 | 1995-08-29 | Toshiba Lighting & Technol Corp | 発熱用ハロゲン電球、加熱装置および画像形成装置 |
HU214130B (en) * | 1994-03-29 | 1997-12-29 | Ge Lighting Tungsram Rt | Low-pressure mercury vapour discharge lampe pinched on one side |
JPH09241547A (ja) * | 1996-03-05 | 1997-09-16 | Osaka Shinku Kogyo Kk | 白色塗料 |
JP3834350B2 (ja) * | 1996-03-14 | 2006-10-18 | 株式会社きもと | 光反射材料 |
DE69807564T2 (de) * | 1997-04-24 | 2003-05-15 | Bridgestone Corp | Optische Übertragungsröhre, Verfahren zu deren Herstellung und lineares Beleuchtungssystem |
KR100329543B1 (ko) * | 1998-07-29 | 2002-08-21 | 엘지전자주식회사 | 전자레인지의할로겐램프냉각구조 |
JP2000123789A (ja) * | 1998-10-12 | 2000-04-28 | Harison Electric Co Ltd | 蛍光ランプ |
JP2005032552A (ja) | 2003-07-14 | 2005-02-03 | Ushio Inc | 熱源用ヒータランプ |
CN2650442Y (zh) * | 2003-10-28 | 2004-10-20 | 上海中铁科技发展有限公司 | 一种纳米复合碳素纤维红外电热器 |
WO2006054227A2 (en) * | 2004-11-18 | 2006-05-26 | Koninklijke Philips Electronics N.V. | Coating for lamps and lamp at least partially provided with such a coating |
JP2007218980A (ja) * | 2006-02-14 | 2007-08-30 | Idemitsu Kosan Co Ltd | 反射体及びその製造方法 |
JP2008268938A (ja) * | 2007-03-29 | 2008-11-06 | Fujifilm Corp | 保護フィルム、偏光板、及び液晶表示装置 |
JP2012135952A (ja) * | 2010-12-27 | 2012-07-19 | Toray Ind Inc | 白色ポリエステルフィルム |
WO2013123128A1 (en) * | 2012-02-17 | 2013-08-22 | Intematix Corporation | Solid-state lamps with improved emission efficiency and photoluminescence wavelength conversion components therefor |
DE202013000527U1 (de) * | 2013-01-21 | 2013-08-27 | Kay-Michael Bauer | Infrarotstrahler in U-Form mit Keramik-Reflektorbeschichtung |
-
2014
- 2014-03-31 JP JP2014073904A patent/JP6303728B2/ja active Active
-
2015
- 2015-01-19 EP EP15151567.3A patent/EP2927932B1/en active Active
- 2015-01-27 US US14/606,574 patent/US9263246B2/en active Active
- 2015-01-29 CN CN201510045446.0A patent/CN104952694B/zh active Active
- 2015-01-29 TW TW104102939A patent/TWI658490B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP2927932B1 (en) | 2016-11-02 |
CN104952694B (zh) | 2018-08-24 |
US20150279652A1 (en) | 2015-10-01 |
US9263246B2 (en) | 2016-02-16 |
EP2927932A1 (en) | 2015-10-07 |
TWI658490B (zh) | 2019-05-01 |
TW201537615A (zh) | 2015-10-01 |
JP2015197959A (ja) | 2015-11-09 |
CN104952694A (zh) | 2015-09-30 |
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