公开(公告)号：US4722023A

公开(公告)日：1988-01-26

申请号：US733573

申请日：1985-05-13

申请人： Kenji Arima ,  Syoji Kobayashi ,  Hideaki Satsukawa

发明人： Kenji Arima ,  Syoji Kobayashi ,  Hideaki Satsukawa

IPC分类号： B60Q1/30 ,  B60Q1/00

CPC分类号： B60Q1/302

摘要： A lamp assembly is disclosed as adapted for use as a supplemental high mounted stop lamp for motor vehicles. A lamp body has a paraboloidal reflector for producing parallel rays of light from a source mounted therein. For reducing the axial dimension of the lamp body to a minimum, a generally planar lens is mounted at its open front end, with the lens having a multiplicity of prism elements formed on its outer surface for internally reflecting the parallel rays in a direction at a considerable angle to the axis of the reflector. Additional embodiments are disclosed for imparting both lateral and vertical divergence to the light beam emitted, and for producing two vertically overlapping light beams.

摘要翻译： 公开了一种灯组件，其被适用于用作机动车辆的补充高安装停车灯。 灯体具有抛物面反射器，用于从安装在其中的源产生平行光线。 为了将灯体的轴向尺寸减小到最小，大体上平面的透镜安装在其开放的前端，透镜具有形成在其外表面上的多个棱镜元件，用于内部反射平行光线的方向 与反射镜的轴线有很大的角度。 公开了另外的实施例，用于赋予发射的光束的横向和垂直发散，并且用于产生两个垂直重叠的光束。

公开(公告)号：US06224246B1

公开(公告)日：2001-05-01

申请号：US09136963

申请日：1998-08-20

申请人： Kazunori Natsume ,  Hideaki Satsukawa

发明人： Kazunori Natsume ,  Hideaki Satsukawa

IPC分类号： F21W10102

CPC分类号： F21S43/30

摘要： A signal lamp for vehicles has a reflector that acts to diffuse light from a light source within the lamp. The reflector is made up of multiple diffusing reflective elements having a reflecting region that reflects light emitted from the light source in a direction of an optical axis of the lamp. A lens is positioned in front of the reflector. The reflecting region of each diffusing reflective element is varied, such that an area ratio of the reflecting region for portions of the reflector with a high reflective illuminance is less than other portions having lower illuminance.

摘要翻译： 用于车辆的信号灯具有用于漫射来自灯内的光源的光的反射器。 反射器由多个扩散反射元件组成，其具有反射区域，该反射区域反射从光源发出的光沿着光的光轴方向。 镜头位于反射镜前面。 每个漫反射元件的反射区域是变化的，使得具有高反射照度的反射器部分的反射区域的面积比小于具有较低照度的其它部分。

公开(公告)号：US5708519A

公开(公告)日：1998-01-13

申请号：US678167

申请日：1996-07-11

申请人： Norimasa Yamamoto ,  Hideaki Satsukawa ,  Koichi Sakakibara

发明人： Norimasa Yamamoto ,  Hideaki Satsukawa ,  Koichi Sakakibara

IPC分类号： B60Q1/30 ,  G02B5/32

CPC分类号： B60Q1/302

摘要： A hologram fitted to a rear window glass is irradiated with light from a regenerative light source to produce a holographic image to ensure the effective operation of a high mount stop lamp and to simultaneously prevent light from dazzling the driver of a following vehicle. The high mount stop lamp is provided with a hologram disposed on the inside surface of a rear automotive window glass, and a regenerative light source for regenerating the holographic image by irradiating the hologram. Part of the regenerative light source is buried in a recess in a rear parcel shelf of the automobile. A shielding wall is fitted to a part of the periphery of the regenerative light source so as, together with the rear window glass, to surround the regenerative light source to shield the light directed to the front of the automobile. The shielding wall is formed, for example, by folding up part of the decorative panel of the rear parcel shelf in the form of a wall.

摘要翻译： 用来自再生光源的光照射安装在后窗玻璃上的全息图，以产生全息图像，以确保高安装停止灯的有效操作，并同时防止光照射后续车辆的驾驶员。 高安装停止灯设置有设置在后车窗玻璃的内表面上的全息图，以及用于通过照射全息图再生全息图像的再生光源。 再生光源的一部分被埋在汽车的后部包裹架中的凹部中。 屏蔽壁与后窗玻璃一起安装在再生光源的周边的一部分上，以围绕再生光源以屏蔽指向汽车前部的光。 屏蔽壁例如通过以墙壁的形式折叠后部包裹架的装饰面板的一部分而形成。

公开(公告)号：US06561687B1

公开(公告)日：2003-05-13

申请号：US09471009

申请日：1999-12-23

申请人： Hideaki Satsukawa ,  Yasuyuki Amano ,  Hiroshi Kawashima

发明人： Hideaki Satsukawa ,  Yasuyuki Amano ,  Hiroshi Kawashima

IPC分类号： B60Q130

CPC分类号： F21S41/323

摘要： The shape of a horizontal cross section Sho including a reference axis Ax on a reflective surface 14a is set to a curved shape for focusing and reflecting light from a light source 12a closer to the reference axis Ax within the horizontal cross section Sho. The shape of a vertical cross section including the axis in the direction of emitting reflected light at each of the points on the horizontal cross section including the reference axis Ax on the reflective surface 14a is set to a curved shape for reflecting the light from the light source in substantially parallel to the axis in the direction of emitting the reflected light in a central reflective area near the lateral reference axis Ax. The shapes of peripheral reflective areas 14a2 on both sides of the central reflective area are respectively set to curved shapes for focusing and reflecting the light from the light source 12a closer to the axis in the direction of emitting the reflected light. It is thus possible to obtain a light distribution pattern with less nonuniformity in light and a substantially laterally long rectangular shape.

摘要翻译： 将包括反射表面14a上的参考轴线Ax的水平横截面Sho的形状设置为用于聚焦和反射来自在水平横截面Sho内靠近基准轴线Ax的光源12a的光的弯曲形状。 将包括反射面14a上的基准轴Ax的水平截面上的每个点处的发射反射光的方向的轴的垂直截面的形状设定为用于反射来自光的光的弯曲形状 源在基本上平行于沿着侧向参考轴线Ax附近的中心反射区域中发射反射光的方向上的轴线。 中央反射区域两侧的周边反射区域14a2的形状分别设置为弯曲形状，用于聚焦和反射来自光源12a的光在发射反射光的方向上更靠近轴。 因此，可以获得光的不均匀性和大致横向长的矩形形状的配光图案。

公开(公告)号：US06406171B1

公开(公告)日：2002-06-18

申请号：US09484806

申请日：2000-01-18

申请人： Hideaki Satsukawa ,  Hiroshi Kawashima ,  Yasuyuki Amano

发明人： Hideaki Satsukawa ,  Hiroshi Kawashima ,  Yasuyuki Amano

IPC分类号： F21V1700

CPC分类号： F21S43/40

摘要： A vehicle indicator lamp includes a reflector having a diffusing and reflecting function that increases the lamp fixture efficiency by eliminating the loss of reflected light. The structure includes a reflector 14 having a reflective surface 14a which diffuses and reflects light forward from a light-source bulb 12 arranged in a lamp fixture reference axis Ax, and a transparent lens 16 in front of the reflector 14. The reflective surface 14a is formed such that the inner peripheral edge region 14a1 thereof radiates reflected light in a direction substantially parallel to the lamp fixture reference axis Ax, while the outer peripheral edge region 14a2 thereof radiates reflected light in a direction near the light fixture reference axis Ax. Consequently, the diffused and reflected light from the reflected surface 14a is not blocked by either the light-source bulb 12 or the standing wall 14c of the reflective surface outer peripheral edge, thereby substantially eliminating the loss of reflected light.

摘要翻译： 车辆指示灯包括具有扩散和反射功能的反射器，其通过消除反射光的损失来增加灯具的效率。 该结构包括具有反射表面14a的反射器14，该反射表面14a从布置在灯具参考轴线Ax中的光源灯泡12向前漫射和反射光，以及在反射器14前面的透明透镜16.反射表面14a 形成为使得其内周缘区域14a1沿与灯具基准轴线Ax基本平行的方向辐射反射光，而其外周缘区域14a2沿靠近灯具参考轴线Ax的方向辐射反射光。 因此，来自反射面14a的扩散反射光和反射面14a的反射光不被反射面外周边缘的光源灯泡12或直立壁14c所阻挡，从而基本上消除了反射光的损失。

公开(公告)号：US5927848A

公开(公告)日：1999-07-27

申请号：US708973

申请日：1996-09-06

申请人： Kazunori Natsume ,  Susumu Kaneko ,  Hiroshi Kawashima ,  Hideaki Satsukawa

发明人： Kazunori Natsume ,  Susumu Kaneko ,  Hiroshi Kawashima ,  Hideaki Satsukawa

IPC分类号： B60Q1/30 ,  F21V13/04 ,  B60Q1/00

CPC分类号： F21S48/24 ,  B60Q1/302

摘要： A vehicular lamp includes: a light source emitting a light; a lens having a small size in width; a reflector for reflecting the light emitting from the light source toward the lens, wherein the reflector has a large size in width relative to the lens to focus the light emitting from the light source within the lens width, an optical axis between the light source and the reflector is inclined with respect to the lens, and the lens has steps for refracting the light runs along the optical axis.

摘要翻译： 车灯包括：发光的光源; 具有宽度小的透镜; 用于将从光源发射的光反射到透镜的反射器，其中反射器相对于透镜具有大的宽度尺寸，以将来自光源的光聚焦在透镜宽度内，光源和 反射器相对于透镜倾斜，并且透镜具有用于折射沿着光轴的光线的步骤。

公开(公告)号：US4868725A

公开(公告)日：1989-09-19

申请号：US265166

申请日：1988-10-31

申请人： Hiroaki Sakagawa ,  Hideaki Satsukawa

发明人： Hiroaki Sakagawa ,  Hideaki Satsukawa

IPC分类号： F21V9/08

CPC分类号： F21S48/2218

摘要： A combination lamp in which the lamps forming the combination lamp emit respective red and amber colors as required by applicable official regulations when turned on, but in which the entire combination lamp appears amber when the lamps are turned off, thereby improving the external appearance of the lamp. The combination lamp includes a lamp for emitting red light and a lamp for emitting amber light in which the outer lens of the lamp for emitting red light is colored amber and the inner lens thereof is colored red.

摘要翻译： 一种组合灯，其中形成组合灯的灯在打开时按照适用的官方规定发射相应的红色和琥珀色，但是当灯关闭时整个组合灯呈琥珀色，从而改善了外观 灯。 组合灯包括用于发射红光的灯和用于发出琥珀色光的灯，其中用于发射红光的灯的外部透镜被着色为琥珀色，并且其内部透镜被着色为红色。