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

US07118258B2 Vehicular headlamp 有权
标题翻译：车载大灯
公开(公告)号：US07118258B2
公开(公告)日：2006-10-10
申请号：US11038225
申请日：2005-01-21
申请人： Satoshi Yamamura , Kenichi Takada , Masao Kinoshita , Masahito Naganawa , Motohiro Komatsu , Mitsuyuki Mochizuki
发明人： Satoshi Yamamura , Kenichi Takada , Masao Kinoshita , Masahito Naganawa , Motohiro Komatsu , Mitsuyuki Mochizuki
IPC分类号： F21V7/00
CPC分类号： F21S41/675 , F21S41/17
摘要： A projection-type vehicular headlamp structure that is capable of forming at least two types of light distribution in at least two modes, and is also capable of controlling the radiated light thereof with high precision in addition to keeping to a minimum any noticeable difference when switching between modes. A portion of a reflector is structured as a mobile reflection portion which may separate from a remaining reflective portion. An additional reflector is disposed generally behind the mobile reflective portion. The additional reflector is incident to light from a light source when the mobile reflective portion is separated from the remaining reflective portion. Light incident from the mobile reflective portion, the remaining reflective portion, and the additional reflector is reflected forward to a projection lens of the vehicular headlamp, providing illumination in the area preceding a vehicle's traveling path.
摘要翻译：一种能够以至少两种模式形成至少两种类型的光分布的投影型车辆用前照灯结构，并且还能够以高精度控制其辐射光，并且在切换时保持最小的任何明显的差异模式之间。反射器的一部分被构造为可以与剩余反射部分分离的移动反射部分。通常在移动反射部分后方设置附加的反射器。当移动反射部分与剩余反射部分分离时，附加的反射器入射到来自光源的光。从移动反射部分入射的光，剩余的反射部分和附加的反射器被向前反射到车辆前照灯的投影透镜，在车辆的行进路径之前的区域中提供照明。

2. 发明申请

US20050162861A1 Vehicular headlamp 有权
标题翻译：车载大灯
公开(公告)号：US20050162861A1
公开(公告)日：2005-07-28
申请号：US11038225
申请日：2005-01-21
申请人： Satoshi Yamamura , Kenichi Takada , Masao Kinoshita , Masahito Naganawa , Motohiro Komatsu , Mitsuyuki Mochizuki
发明人： Satoshi Yamamura , Kenichi Takada , Masao Kinoshita , Masahito Naganawa , Motohiro Komatsu , Mitsuyuki Mochizuki
IPC分类号： F21S8/10 , F21V7/00 , F21V7/16 , F21V14/04 , F21W101/10 , F21Y101/00
CPC分类号： F21S41/675 , F21S41/17
摘要： A projection-type vehicular headlamp structure that is capable of forming at least two types of light distribution in at least two modes, and is also capable of controlling the radiated light thereof with high precision in addition to keeping to a minimum any noticeable difference when switching between modes. A portion of a reflector is structured as a mobile reflection portion which may separate from a remaining reflective portion. An additional reflector is disposed generally behind the mobile reflective portion. The additional reflector is incident to light from a light source when the mobile reflective portion is separated from the remaining reflective portion. Light incident from the mobile reflective portion, the remaining reflective portion, and the additional reflector is reflected forward to a projection lens of the vehicular headlamp, providing illumination in the area preceding a vehicle's traveling path.
摘要翻译：一种能够以至少两种模式形成至少两种类型的光分布的投影型车辆用前照灯结构，并且还能够以高精度控制其辐射光，并且在切换时保持最小的任何明显的差异模式之间。反射器的一部分被构造为可以与剩余反射部分分离的移动反射部分。通常在移动反射部分后方设置附加的反射器。当移动反射部分与剩余反射部分分离时，附加的反射器入射到来自光源的光。从移动反射部分入射的光，剩余的反射部分和附加的反射器被向前反射到车辆前照灯的投影透镜，在车辆的行进路径之前的区域中提供照明。

3. 发明申请

US20050190572A1 Vehicle headlamp 有权
标题翻译：车头灯
公开(公告)号：US20050190572A1
公开(公告)日：2005-09-01
申请号：US11063893
申请日：2005-02-24
申请人： Motohiro Komatsu , Masao Kinoshita , Masahito Naganawa , Kenichi Takada , Mitsuyuki Mochizuki
发明人： Motohiro Komatsu , Masao Kinoshita , Masahito Naganawa , Kenichi Takada , Mitsuyuki Mochizuki
IPC分类号： F21S8/10 , B60Q1/04 , F21S8/12 , F21V5/00 , F21V5/04 , F21V7/08 , F21V13/00 , F21W101/10 , F21Y101/00
CPC分类号： G02B3/08 , F21S41/162 , F21S41/255 , F21S41/265 , F21S41/43
摘要： As the annular translucent member, an annular lens formed from a peripheral edge portion of a convex-meniscus lens is disposed between a projection lens and a reflector along an outer peripheral edge of the projection lens. Direct light from a light source toward a space beyond the outer periphery of the projection lens is caused to illuminate forward of the lamp by the annular lens, thereby effectively utilizing light source luminous flux. In relation to the above, a shape of a back surface of the annular lens is formed into a spherical surface having its center at a luminescence center of the light source. Accordingly, direct light from the light source can travel straight without being deflected by a back surface of the annular lens, whereby a light deflection angle on a front surface of the annular lens can be calculated easily and with good accuracy.
摘要翻译：作为环状的半透明构件，由凸凹透镜的周缘部形成的环状透镜沿着投影透镜的外周边缘配置在投影透镜和反射体之间。使从光源向投影透镜的外周的空间的直接光通过环形透镜照射到灯的前方，从而有效地利用光源光通量。关于上述，环形透镜的背面的形状形成为其中心在光源的发光中心的球面。因此，来自光源的直射光可以直线行进而不会被环形透镜的背面偏转，从而可以容易且准确地计算环形透镜前表面上的光偏转角。

4. 发明授权

US07168832B2 Vehicle headlamp 有权
标题翻译：车头灯
公开(公告)号：US07168832B2
公开(公告)日：2007-01-30
申请号：US11063893
申请日：2005-02-24
申请人： Motohiro Komatsu , Masao Kinoshita , Masahito Naganawa , Kenichi Takada , Mitsuyuki Mochizuki
发明人： Motohiro Komatsu , Masao Kinoshita , Masahito Naganawa , Kenichi Takada , Mitsuyuki Mochizuki
IPC分类号： F21S8/10
CPC分类号： G02B3/08 , F21S41/162 , F21S41/255 , F21S41/265 , F21S41/43
摘要： As the annular translucent member, an annular lens formed from a peripheral edge portion of a convex-meniscus lens is disposed between a projection lens and a reflector along an outer peripheral edge of the projection lens. Direct light from a light source toward a space beyond the outer periphery of the projection lens is caused to illuminate forward of the lamp by the annular lens, thereby effectively utilizing light source luminous flux. In relation to the above, a shape of a back surface of the annular lens is formed into a spherical surface having its center at a luminescence center of the light source. Accordingly, direct light from the light source can travel straight without being deflected by a back surface of the annular lens, whereby a light deflection angle on a front surface of the annular lens can be calculated easily and with good accuracy.
摘要翻译：作为环状的半透明构件，由凸凹透镜的周缘部形成的环状透镜沿着投影透镜的外周边缘配置在投影透镜和反射体之间。使从光源向投影透镜的外周的空间的直接光通过环形透镜照射到灯的前方，从而有效地利用光源光通量。关于上述，环形透镜的背面的形状形成为其中心在光源的发光中心的球面。因此，来自光源的直射光可以直线行进而不会被环形透镜的背面偏转，从而可以容易且准确地计算环形透镜前表面上的光偏转角。

5. 发明申请

US20060209556A1 Vehicle lamp 审中-公开
标题翻译：车灯
公开(公告)号：US20060209556A1
公开(公告)日：2006-09-21
申请号：US11375248
申请日：2006-03-15
申请人： Takehiko Tajima , Masahito Naganawa , Kenichi Takada
发明人： Takehiko Tajima , Masahito Naganawa , Kenichi Takada
IPC分类号： F21V7/00
CPC分类号： B60Q1/0041 , B60Q1/12 , B60Q1/18 , B60Q2300/336 , F21S41/43 , F21V13/10 , F21W2102/19
摘要： An bending lamp is provided with, within a lamp room composed of a lamp body and a cover, a light source bulb equipped with a light source for emitting light; a reflector for reflecting light emitted from said light source; and a projection lens for directly forward projecting the light emitted from said light source. The reflector projects the light emitted from the light source directly outward of the vehicle. The optical axis of the group of light rays directly projected through the projection lens and the optical axis of the group of light rays projected through the reflector are oriented in independent directions.
摘要翻译：在由灯体和盖构成的灯室内设置弯管灯，配备有用于发光的光源的光源灯泡; 用于反射从所述光源发射的光的反射器; 以及用于直接投影从所述光源发出的光的投影透镜。反射器将从光源发射的光直接投射到车辆的外部。通过投影透镜直接投影的一组光线的光轴和通过反射器投射的一组光线的光轴被定向在独立的方向上。

6. 发明授权

US07404657B2 Vehicle headlamp 失效
标题翻译：车头灯
公开(公告)号：US07404657B2
公开(公告)日：2008-07-29
申请号：US11520566
申请日：2006-09-14
申请人： Kenichi Takada
发明人： Kenichi Takada
IPC分类号： F21S8/10
CPC分类号： F21S41/657 , F21S41/683
摘要： A light source is movable between a reference position located on an optical axis on the rear side of a rear side focal point of a projection lens and a forward shift position located on the forward side of the reference position. At a predetermined position of the reflecting surface of a reflector on the lower side of the optical axis, an auxiliary reflecting surface having a vertical section of substantially an elliptical shape is formed which has a first focal point set at the center of the light source at the forward shift position, and a second focal point set at the rear side focal point of the projection lens.
摘要翻译：光源可以在位于投影透镜的后侧焦点的后侧上的光轴上的基准位置与位于基准位置的前侧的前方移动位置之间移动。在光轴的下侧的反射器的反射面的预定位置，形成具有大致椭圆形状的垂直截面的辅助反射面，该辅助反射面具有设在光源中心的第一焦点，前移位置和设置在投影透镜的后侧焦点处的第二焦点。

7. 发明授权

US07334926B2 Vehicle headlamp 失效
标题翻译：车头灯
公开(公告)号：US07334926B2
公开(公告)日：2008-02-26
申请号：US11285277
申请日：2005-11-23
申请人： Kenichi Takada
发明人： Kenichi Takada
IPC分类号： F21V7/00
CPC分类号： F21S41/43 , F21S41/17 , F21S41/255 , F21S41/321 , F21S41/323 , F21S41/36 , F21S41/365
摘要： A vehicle headlamp, for projecting light forward along an optical axis extending in a longitudinal direction of the vehicle, is provided with a light source, a first main reflector, a second main reflector, a shade, and a projection lens. The light source emits light. The first main reflector is arranged above the light source and reflects the light emitted from the light source toward the optical axis. The second main reflector is arranged below the light source and reflects the light emitted from the light source toward a direction different from the optical axis. The shade cuts a part of the light reflected by the first main reflector to form a cut-of line. The projection lens is arranged in front of the first main reflector and forward projects the light having passed the shade.
摘要翻译：一种用于沿着沿着车辆的纵向方向延伸的光轴向前投光的车辆前照灯设置有光源，第一主反射器，第二主反射器，阴影和投影透镜。光源发光。第一主反射器布置在光源上方，并将从光源发射的光朝向光轴反射。第二主反射器布置在光源的下方，并将从光源发射的光朝向与光轴不同的方向反射。阴影切割由第一主反射器反射的光的一部分以形成切割线。投影透镜布置在第一主反射器的前面并向前突出通过遮光罩的光。

8. 发明授权

US06659216B2 Vehicle improved steering 失效
标题翻译：车辆改善转向
公开(公告)号：US06659216B2
公开(公告)日：2003-12-09
申请号：US10122396
申请日：2002-04-16
申请人： Koji Irikura , Norihiro Ishii , Ryota Ohashi , Kenichi Takada , Hirohiko Kawada , Robert Abend , Keith J. Andrews , Toshiyuki Hasegawa , Hiroaki Shimizu
发明人： Koji Irikura , Norihiro Ishii , Ryota Ohashi , Kenichi Takada , Hirohiko Kawada , Robert Abend , Keith J. Andrews , Toshiyuki Hasegawa , Hiroaki Shimizu
IPC分类号： B62D1100
CPC分类号： A01D69/03 , B60K17/105 , B62D11/006 , B62D11/04 , B62D11/18 , B62D11/24 , F16H39/14
摘要： A vehicle including an integral transaxle apparatus with axles, a driving hydrostatic transmission (HST), a steering HST, and a differential unit. Driving operating means for slanting operation of a first movable swash plate of the variable displacement driving hydraulic pump for switching the travelling direction between forward and backward and for changing the travelling speed, and steering operating means for slanting operation of a second movable swash plate of the variable displacement steering hydraulic pump so as to determine the leftward and rightward cornering angle are provided. The steering hydraulic motor has a third movable swash plate interlocking with the driving operating means so that the slanting direction of the third movable swash plate is changed according to the operation of the driving operating means, whereby the vehicle turns laterally in the same direction in response to the steering operating means whether the vehicle travels forward or backward.
摘要翻译：一种包括具有轴的整体式驱动桥装置，驱动静液压传动装置（HST），转向装置HST和差动装置的车辆。用于使可变排量驱动液压泵的第一可动斜盘的倾斜操作的驱动操作装置，用于切换前后的行进方向和用于改变行驶速度;以及用于使第二可动斜盘的倾斜操作的转向操作装置提供可变排量转向液压泵，以确定左右拐角。转向液压马达具有与驱动操作装置互锁的第三可动斜盘，使得第三可动斜盘的倾斜方向根据驾驶操作装置的操作而改变，由此车辆在相同方向上横向转动到转向操作装置是否车辆前进或后退。

9. 发明授权

US06524205B1 Integral-type hydraulic and mechanical transaxle apparatus for driving and steering a vehicle 失效
标题翻译：用于驾驶和转向车辆的整体式液压和机械变速驱动装置
公开(公告)号：US06524205B1
公开(公告)日：2003-02-25
申请号：US09622414
申请日：2000-08-16
申请人： Kohji Irikura , Norihiro Ishii , Ryota Ohashi , Kenichi Takada , Hirohiko Kawada , Robert Abend , Hiroaki Shimizu
发明人： Kohji Irikura , Norihiro Ishii , Ryota Ohashi , Kenichi Takada , Hirohiko Kawada , Robert Abend , Hiroaki Shimizu
IPC分类号： B60K1710
CPC分类号： B62D11/18 , B60K17/105 , F16H47/04 , F16H2047/045
摘要： An integral-type transaxle apparatus comprising a single housing in which a pair of driving axles, a differential mechanism for differentially connecting both said driving axles to each other, a driving hydraulic stepless transmission which fluidly connects a hydraulic pump and a hydraulic motor, a steering hydraulic stepless transmission which fluidly connects a hydraulic pump and a hydraulic motor, a mechanical transmission for transmitting outputs of both said hydraulic stepless transmissions to said differential mechanism are accommodated, wherein at least one of said hydraulic stepless transmissions is disposed such that a rotational axis of a pump shaft of said one hydraulic stepless transmission and a rotational axis of a motor shaft of said one hydraulic stepless transmission are perpendicular to each other.
摘要翻译：一种整体型变速驱动装置，包括单个壳体，其中一对驱动轴，用于将两个所述驱动轴彼此差分连接的差速机构，液压泵和液压马达流体连接的驱动液压无级变速器，转向容纳液压泵和液压马达流体连接的液压无级变速器，容纳用于将所述液压无级变速器的输出传递到所述差速机构的机械变速器，其中至少一个所述液压无级变速器被设置成使得所述液压无级变速器的旋转轴线所述一个液压无级变速器的泵轴和所述一个液压无级变速器的电动机轴的旋转轴线彼此垂直。

10. 发明授权

US06494603B1 Headlamp for a vehicle 有权
标题翻译：汽车头灯
公开(公告)号：US06494603B1
公开(公告)日：2002-12-17
申请号：US09616750
申请日：2000-07-14
申请人： Kenichi Takada
发明人： Kenichi Takada
IPC分类号： B60Q100
CPC分类号： F21S41/43 , F21S41/323
摘要： A projection 24 is integrally formed at a front surface 22b of a light shielding plate 22. The light shielding plate 22 is interposed between a reflector 14 and a focusing lens 18. As the reflected light from the reflector 14 is deflected or reflected upward by the projection 24, light B1 for illuminating overhead-signs is made to propagate from the focusing lens 18. A front-end portion 24b of the projection 24 is has a curved surface such that the portion 24b and an upper inclined surface 24a of the projection 24 are smoothly connected to each other. The front-end portion 24b is prevented from being seen as dark relative to the surface 24a, which can be seen as being brightly lit by external light.
摘要翻译：突出部24一体地形成在遮光板22的前表面22b处。遮光板22插入在反射器14和聚焦透镜18之间。由于来自反射器14的反射光被向上偏转或反射突出部24使用于照明塔顶标志的光B1从聚焦透镜18传播。突起24的前端部24b具有弯曲表面，使得突出部24的部分24b和上倾斜表面24a 彼此平滑地连接。防止前端部分24b相对于表面24a被看作是暗的，这可以被看作是被外部的光照亮。

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