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. 发明授权

US5192898A Deflection yoke with ringing suppression means 失效
标题翻译：具有振铃抑制手段的偏转轭
公开(公告)号：US5192898A
公开(公告)日：1993-03-09
申请号：US710880
申请日：1991-06-06
申请人： Alain Dossot , Jean-Pierre Fourche
发明人： Alain Dossot , Jean-Pierre Fourche
IPC分类号： H01J29/76 , H04N3/16
CPC分类号： H01J29/766 , H01J2229/964
摘要： This invention relates to a deflection arrangement for a video display of color pictures. The arrangement comprises a deflection yoke including a pair of vertical deflection coils toroidally wound on a magnetic core, using a multi-layer terminal technique. An R-C network is coupled between an intermediate terminal of the firstly wound layer of one of the coils and between an intermediate terminal of the firstly wound layer of the other one of the coils. The R-C network suppresses ringing in the coils that are produced by a horizontal deflection coil during horizontal retrace.
摘要翻译：本发明涉及彩色图像的视频显示器的偏转装置。该装置包括使用多层终端技术的包括环形缠绕在磁芯上的一对垂直偏转线圈的偏转线圈。 R-C网络耦合在一个线圈的第一卷绕层的中间端子和另一个线圈的第一卷绕层的中间端子之间。 R-C网络抑制在水平回扫期间由水平偏转线圈产生的线圈中的振铃。

2. 发明授权

US06767121B2 Illuminating or indicating device of improved appearance, for a motor vehicle 有权
标题翻译：用于机动车辆的改进外观的照明或指示装置
公开(公告)号：US06767121B2
公开(公告)日：2004-07-27
申请号：US10172385
申请日：2002-06-14
申请人： Alain Bost , Alain Dossot
发明人： Alain Bost , Alain Dossot
IPC分类号： F21V500
CPC分类号： F21S43/50 , F21S43/255
摘要： The invention relates to an illuminating or indicating device for a motor vehicle, including a housing forming a support for at least one light source combined with at least one reflecting surface in order to form an illuminating or indicating beam, enclosing glazing being arranged in front of the light source, and a mask being arranged between the housing and the enclosing glazing in neutral regions of the illuminating or indicating device. According to the invention, only the reflecting surface intended to form an illuminating or indicating beam is metallised or metallic, and the mask is made of transparent material.
摘要翻译：本发明涉及一种用于机动车辆的照明或指示装置，包括壳体，其形成用于与至少一个反射表面组合的至少一个光源的支撑件，以形成照明或指示光束，封闭玻璃布置在光源和掩模，其布置在照明或指示装置的中性区域中的壳体和封闭的玻璃窗之间。根据本发明，仅用于形成照明或指示光束的反射表面被金属化或金属化，并且掩模由透明材料制成。

3. 发明授权

US5621287A Flexible auxiliary deflection coil 失效
标题翻译：柔性辅助偏转线圈
公开(公告)号：US5621287A
公开(公告)日：1997-04-15
申请号：US583253
申请日：1996-01-05
申请人： Alain Dossot , Jean-Philippe Descombes
发明人： Alain Dossot , Jean-Philippe Descombes
IPC分类号： H01J29/52 , H01J29/70 , H01J29/76 , H04N3/32 , G09G1/04 , H04N5/21
CPC分类号： H01J29/762 , H01J29/701 , H01J29/705 , H01J29/768 , H04N3/32 , H01J2229/5687 , H01J2229/7037
摘要： A cathode ray tube display with scanning beam velocity modulation comprises a cathode ray tube with a neck and gun for generating an electron beam. A deflection yoke is mounted on the cathode ray tube for electron beam deflection. A first flexible support having a side for conductor fabrication and a second flexible support having a side for conductor fabrication are superimposed and wrapped to conform to the neck circumference. A first coil pattern is formed as a conductor on the first conductor fabrication side and a second coil pattern is formed as a conductor on the second conductor fabrication side. A conductive connection couples between the first coil pattern and the second coil pattern. A connector couples scanning velocity modulation current to energize said first coil pattern and said second coil pattern for scanning beam velocity modulation.
摘要翻译：具有扫描光束速度调制的阴极射线管显示器包括具有用于产生电子束的颈部和枪管的阴极射线管。偏转线圈安装在阴极射线管上用于电子束偏转。具有用于导体制造的侧面的第一柔性支撑件和具有用于导体制造的侧面的第二柔性支撑件被叠加并包裹以符合颈部圆周。在第一导体制造侧上形成第一线圈图案作为导体，并且在第二导体制造侧上形成第二线圈图案作为导体。导电连接在第一线圈图案和第二线圈图案之间耦合。连接器耦合扫描速度调制电流以激励所述第一线圈图案和所述第二线圈图案以扫描光束速度调制。

4. 发明授权

US5818159A Electron beam deflection system for a cathode ray tube 失效
标题翻译：用于阴极射线管的电子束偏转系统
公开(公告)号：US5818159A
公开(公告)日：1998-10-06
申请号：US807844
申请日：1997-02-26
申请人： Alain Dossot , Christophe Mathey , Alain Vougny
发明人： Alain Dossot , Christophe Mathey , Alain Vougny
IPC分类号： H01J29/76 , H01J29/82
CPC分类号： H01J29/762 , H01J29/826
摘要： A deflection yoke for a cathode-ray tube, includes a pair of vertical deflection coils, a pair of horizontal deflection coils and a rigid separator insulating the pairs of deflection coils from each other. The separator has on its surface an arrangement for positioning and holding in place front and rear parts of saddle-shaped deflection coils. The arrangement forms an integral part of a body of the separator and is produced when molding the body.
摘要翻译：用于阴极射线管的偏转线圈包括一对垂直偏转线圈，一对水平偏转线圈和将彼此偏转线圈彼此绝缘的刚性分离器。分离器在其表面上具有用于定位和保持鞍形偏转线圈的前部和后部的布置。该装置形成分离器主体的整体部分，并且在模制本体时产生。

5. 发明授权

US5592045A Auxiliary coil fastener in a deflection yoke 失效
标题翻译：辅助线圈紧固件在偏转线圈中
公开(公告)号：US5592045A
公开(公告)日：1997-01-07
申请号：US461096
申请日：1995-06-05
申请人： Alain Dossot , Christophe Mathey , Alain Vougny
发明人： Alain Dossot , Christophe Mathey , Alain Vougny
IPC分类号： H01J29/76 , H01J29/70 , H01J29/82 , H01F7/00 , H01H1/00 , H01J29/46
CPC分类号： H01J29/823 , H01J29/702 , H01J2229/7037
摘要： A yoke separator or liner includes a body having a conical shape and a ring shaped retraining member that is attachable to a rear portion of the body by four pairs of pawls and studs. A beam s velocity modulation coil is installed on a support member made of flexible material using a printed circuit technique. The studs are inserted in orifices formed in the support member. The pawls snap onto the studs and press against the support member in a manner to secure the modulation coil.
摘要翻译：轭分离器或衬套包括具有圆锥形状的本体和环形再培训构件，其可通过四对棘爪和螺柱附接到本体的后部。光束速度调制线圈使用印刷电路技术安装在由柔性材料制成的支撑构件上。螺栓插入形成在支撑构件中的孔中。棘爪卡扣在螺栓上并以固定调制线圈的方式压靠支撑构件。

6. 发明授权

US5223769A Scan velocity modulation apparatus 失效
标题翻译：扫描速度调制装置
公开(公告)号：US5223769A
公开(公告)日：1993-06-29
申请号：US786623
申请日：1991-11-01
申请人： Bernard Priere , Jean-Pierre Fourche , Alain Dossot
发明人： Bernard Priere , Jean-Pierre Fourche , Alain Dossot
IPC分类号： H01J29/52 , H01J29/70 , H01J29/76 , H04N3/32
CPC分类号： H01J29/70 , H04N3/32 , H01J2229/5688
摘要： A scan velocity modulation (SVM) coil arrangement for a cathode ray tube has SVM coils arranged on a rear portion of the main horizontal deflection coils. The main horizontal coils are of the saddle type and have flat end turns at the rear of the deflection coil, lying along the surface of the picture tube. The SVM coil is placed over the flat rear end turns forward of the static convergence magnets and forward of ferromagnetic materials associated with the electron gun. The sensitivity of the SVM coil is increased to the point that the coil can be efficiently driven in a progressively scanned raster display, at twice the horizontal rate of an interleaved raster display.
摘要翻译：用于阴极射线管的扫描速度调制（SVM）线圈装置具有布置在主水平偏转线圈的后部上的SVM线圈。主水平线圈是鞍型，并且在偏转线圈的后面具有位于显像管表面的平端端匝。 SVM线圈放置在静电会聚磁体前方的平坦后端，并与电子枪相关联的铁磁材料向前。 SVM线圈的灵敏度增加到线性可以在逐行扫描的光栅显示器中被有效地驱动，这是交错光栅显示的两倍的水平速率。

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