专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3217418A3 FILAMENT ASSEMBLY FOR GENERATING ELECTRONS, AND RELATED DEVICES, SYSTEMS AND METHODS 审中-公开
公开(公告)号：EP3217418A3
公开(公告)日：2017-12-27
申请号：EP17160201.4
申请日：2017-03-09
申请人： Agilent Technologies, Inc. (A Delaware Corporation)
发明人： Geist, Daniel J. , Calhoun, John
IPC分类号： H01J1/15 , H01J1/18 , H01K1/14 , H01K1/18 , H01J3/02 , H01K1/04 , H01K3/02 , H01K3/06
CPC分类号： H01K1/18 , H01J1/15 , H01J1/18 , H01J3/026 , H01K1/04 , H01K1/14 , H01K3/02 , H01K3/06 , H05B3/0033 , H05B3/16
摘要： A filament assembly includes a core and a filament. At least a central portion of the filament is disposed on the core. At least the central portion may be straight or may have a high-resistance configuration such as one in which the filament follows a path that changes direction. A thermionically emissive layer may be disposed on the core so as to encapsulate at least the central portion. The filament assembly may be utilized in any application requiring the production of electrons.

2. 发明授权

EP1335410B1 Tungsten-rhenium filament and method for producing same 有权
标题翻译：钨铼丝及其制造方法
公开(公告)号：EP1335410B1
公开(公告)日：2010-09-22
申请号：EP03250125.6
申请日：2003-01-09
申请人： GENERAL ELECTRIC COMPANY
发明人： Meszaros, Istvan , Nagy, Gyorgy , Gal, Tamas , Fabian, Zita
IPC分类号： H01K1/08 , H01K3/02
CPC分类号： H01K1/08 , B22F5/12 , C22C1/045

3. 发明授权

EP1602123B1 PROCESS TO MAKE NANO-STRUCTURATED EMITTERS FOR INCANDESCENCE LIGHT SOURCES 有权
标题翻译：工艺的制备纳米结构化纱罩TO照明生产
公开(公告)号：EP1602123B1
公开(公告)日：2007-01-24
申请号：EP03780542.1
申请日：2003-12-23
申请人： C.R.F. SOCIETA' CONSORTILE PER AZIONI
发明人： LAMBERTINI, Vito , PULLINI, Daniele, CRF. Società Consortile Azioni , LI PIRA, Nello , BRIGNONE, Mauro, CRF. Società Consortile Azioni , REPETTO, Piermario, CRF. Società Consortile Azioni , PADERI, Marzia , MONFERINO, Rossella
IPC分类号： H01K3/02 , H01K1/02 , H01K1/08
CPC分类号： H01K1/02 , H01K1/08 , H01K3/02
摘要： In a process to make an emitter (10) for light sources, which can be led to incandescence through the passage of electric current, a layer made of anodized porous alumina (1) is used as sacrificial element for the structuring of at least a part of the emitter (10).

4. 发明公开

EP1560257A3 Metallic photonic box, its fabrication method and light source therewith 审中-公开
标题翻译：金属光子腔室，其制造方法和光源，使得
公开(公告)号：EP1560257A3
公开(公告)日：2006-12-06
申请号：EP04030442.0
申请日：2004-12-22
申请人： Lin, Ching-Fuh
发明人： Lin, Ching-Fuh , Chao, Cha-Hsin
IPC分类号： H01K1/02 , H01K3/02 , H01K1/00
CPC分类号： H01K3/02 , H01K1/02
摘要： A metallic photonic box capable of intensifying light at a certain wavelength, includes: a metallic surrounding forming a resonance chamber; and an insulator layer, disposed in the resonance chamber, having a predetermined dimension defining a cut-off wavelength, which inhibits light of a wavelength greater than the cut-off wavelength from resonating, whereby when the metallic photonic box is heated to generate light radiation, the light radiation is intensified at a wavelength rage predetermined by the cut-off wavelength.

5. 发明公开

EP1602123A1 PROCESS TO MAKE NANO-STRUCTURATED EMITTERS FOR INCANDESCENCE LIGHT SOURCES 有权
标题翻译：工艺的制备纳米结构化纱罩TO照明生产
公开(公告)号：EP1602123A1
公开(公告)日：2005-12-07
申请号：EP03780542.1
申请日：2003-12-23
申请人： C.R.F. Società Consortile per Azioni
发明人： LAMBERTINI, Vito , PULLINI, Daniele,CRF. Società Consortile Azioni , LI PIRA, Nello , BRIGNONE, Mauro,CRF. Società Consortile Azioni , REPETTO, Piermario,CRF. Società Consortile Azioni , PADERI, Marzia , MONFERINO, Rossella
IPC分类号： H01K3/02 , H01K1/02 , H01K1/08
CPC分类号： H01K1/02 , H01K1/08 , H01K3/02
摘要： In a process to make an emitter (10) for light sources, which can be led to incandescence through the passage of electric current, a layer made of anodized porous alumina (1) is used as sacrificial element for the structuring of at least a part of the emitter (10).

6. 发明公开

EP1599892A2 HIGH EFFICIENCY EMITTER FOR INCANDESCENT LIGHT SOURCES 有权
标题翻译：地幔FOR光效率高
公开(公告)号：EP1599892A2
公开(公告)日：2005-11-30
申请号：EP04715406.7
申请日：2004-02-27
申请人： C.R.F. Società Consortile per Azioni
发明人： PULLINI, Daniele , REPETTO, Piermario , DOSKOLOVICH, Leonid , BERNARD, Stefano , LAMBERTINI, Vito , PERLO, Piero , CAPELLO, Davide , BRIGNONE, Mauro , LI PIRA, Nello
IPC分类号： H01K1/14 , H01K1/04 , H01K3/02
CPC分类号： H01K1/04 , H01K1/14 , H01K3/02
摘要： An emitter (F) for incandescent light sources, in particular a filament, capable of being brought to incandescence by the passage of electric current is obtained in such a way as to have a value of spectral absorption α that is high in the visible region of the spectrum and low in the infrared region of the spectrum, said absorption α being defined as α=1-ρ-τ, where ρ is the spectral reflectance and τ is the spectral transmittance of the emitter.

7. 发明授权

EP0849770B1 Verfahren zur Herstellung von helikal gewickelten Wendelkörpern 失效
标题翻译：一种用于生产螺旋绕制线圈主体过程
公开(公告)号：EP0849770B1
公开(公告)日：2003-10-08
申请号：EP97121787.2
申请日：1997-12-10
申请人： Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH
发明人： Eder, Jürgen , Sprenger, Reinhard , Liermann, Hans , Schmidt, Peter
IPC分类号： H01K3/02 , H01K1/02 , H01J9/02
CPC分类号： B21F35/006 , H01K1/02 , H01K3/02

8. 发明公开

EP0149282A2 Method of manufacturing helically wound filaments and filaments manufactured by means of this method 失效
标题翻译：一种用于生产过程螺旋缠绕白炽体和由该方法白炽体产生的。
公开(公告)号：EP0149282A2
公开(公告)日：1985-07-24
申请号：EP84201917.6
申请日：1984-12-19
申请人： Philips Electronics N.V.
发明人： Groenewegen, Martinus Adriaan
IPC分类号： H01K3/02
CPC分类号： H01K3/02
摘要： According to the invention, several filaments are helically wound on a mandrel (1) from one filament wire (15), with a longitudinal filament wire portion (13) being formed each time between a preceding filament (11) and the next subsequent filament (14). The preceding filament (11) is freed from winding stresses by heating and.is consequently anchored on the mandrel (1) whereafter said next subsequent filament (14) is wound and than similarly freed from winding stresses. The Mandrel (1) is drawn out of the preceding filament (11) and is displaced through said next subsequent filament (14), while the latter is held at its end (16) and the mandrel (1) is rotated in a sense opposite to the winding sense. The filaments (11,14) are separated and the mandrel (1) is moved foreward.
摘要翻译：。根据本发明，若干长丝螺旋具有沿纵向长丝线部分（13）被一个preceding-长丝（11）和下一个后续灯丝（之间的每个时形成卷绕在心轴（1）从一个灯丝导线（15） 14）。所述preceding-灯丝（11）从卷绕应力通过加热释放并因此被固定在芯轴（1），之后所述下一个随后的灯丝（14）缠绕并比类似地从卷绕应力释放。心轴（1）被拉出preceding-灯丝（11）的，并且通过所述下一个随后的灯丝（14）位移，而后者则是在其端部（16）保持与心轴（1）中的意义相反旋转的到卷绕感。细丝（11,14）被分离和心轴（1）移动foreward。

9. 发明授权

EP2740146B1 VERFAHREN ZUR HERSTELLUNG EINES ELEKTRISCH LEITENDEN MATERIALS, ELEKTRISCH LEITENDES MATERIAL SOWIE STRAHLER MIT ELEKTRISCH LEITENDEM MATERIAL 有权
公开(公告)号：EP2740146B1
公开(公告)日：2018-10-31
申请号：EP12734807.6
申请日：2012-07-04
申请人： Heraeus Noblelight GmbH
发明人： LINOW, Sven , KLUMPP, Maike
IPC分类号： H01K1/06 , H01K3/02 , H05B3/00 , H05B3/14
CPC分类号： H01K1/06 , H01K3/02 , H05B3/0033 , H05B3/146 , H05B2203/017

10. 发明授权

EP1745501B1 GLÜHWENDEL FÜR EINE GLÜHLAMPE UND GLÜHLAMPE 有权
标题翻译：灯丝灯泡和灯泡
公开(公告)号：EP1745501B1
公开(公告)日：2008-09-10
申请号：EP05748161.6
申请日：2005-05-02
申请人： Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH
发明人： GLÖCKLER, Frank , KRIEGLMEYER, Christoph
IPC分类号： H01K1/14 , H01K1/18 , H01K3/02 , H01K3/06 , H01K1/32
CPC分类号： H01K1/18 , H01K1/14 , H01K1/325 , H01K1/38
摘要： The invention relates to a spiral-wound filament (110) for an incandescent lamp, comprising two lead-in wires (1102, 1103), said lead-in wires (1102, 1103) having one bent limb (11021, 11031) each which are arranged in a joint plane that extends off-set in parallel to the winding axis (1104) of the spiral-wound filament (110). The invention also relates to an incandescent lamp that has an axially symmetric lamp base (100) and a spiral-wound filament (110) that is off-set in parallel to the lamp base axis (A-A).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式