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1. 发明授权

US5879073A Vehicular lamp having discharge bulb 失效
标题翻译：车灯具有放电灯泡
公开(公告)号：US5879073A
公开(公告)日：1999-03-09
申请号：US787931
申请日：1997-01-23
申请人： Takashi Hori , Akiyoshi Ozaki , Shigeyuki Watanabe , Masahiro Kusagaya , Masatoshi Yoneyama
发明人： Takashi Hori , Akiyoshi Ozaki , Shigeyuki Watanabe , Masahiro Kusagaya , Masatoshi Yoneyama
IPC分类号： B60Q1/00 , F21S8/10 , F21V14/04 , F21V17/00 , F21V19/00 , F21V25/00 , F21V7/00
CPC分类号： B60Q1/0094 , B60Q1/007 , F21S48/1109 , F21S48/1186 , F21S48/1208 , F21S48/142 , F21S48/155 , F21V25/00
摘要： A vehicle lamp having a discharge bulb which prevents radiation of electromagnetic waves toward the forward positions of the lamp. Radiation into the other directions is prevented by shielding members disposed around the lamp. A shade disposed in front of a discharge bulb attached to a reflector is made of metal and a stem of the shade is secured to the reflector in a state where the stem is electrically connected to a socket fixture. The shade is placed at ground potential through the fixture. Thus, the front portion of the discharge bulb is shielded and prevents radiation of the electromagnetic waves to positions in front of the lamp.
摘要翻译：一种具有放电灯泡的车灯，其防止电磁波朝向灯的前方位置的辐射。通过设置在灯周围的屏蔽构件来防止其它方向的辐射。设置在安装在反射器上的放电灯泡前面的阴罩由金属制成，并且在灯杆电连接到插座固定装置的状态下，灯罩的杆固定到反射器。阴影通过灯具放置在地电位。因此，放电灯泡的前部被屏蔽并且防止电磁波辐射到灯前面的位置。

2. 发明授权

US06203177B1 Lamp for vehicle 有权
标题翻译：汽车灯
公开(公告)号：US06203177B1
公开(公告)日：2001-03-20
申请号：US09395825
申请日：1999-09-14
申请人： Shigeyuki Watanabe , Satoshi Yamamura , Masahiro Kusagaya , Masayoshi Unno
发明人： Shigeyuki Watanabe , Satoshi Yamamura , Masahiro Kusagaya , Masayoshi Unno
IPC分类号： B60Q102
CPC分类号： F21S43/50 , F21S41/43 , F21S41/435 , F21S41/47
摘要： A lamp for a vehicle having a metallic light shielding shade that comprises a shade body serving as a light shielding section and a leg which extends rearward from the shade body in substantially a horizontal direction so that the light shielding section supported in a cantilever manner when the rear end of the leg is inserted and secured to a leg insertion hole formed in a reflector of the lamp, wherein the leg of the light shielding shade is obtained by laminating two plate-like extending portions that have expanded portions; and holding grooves are formed in the leg insertion hole. When the expanded portions are press-fitted into the holding grooves from the front side of the reflector, the leg is inserted in the leg insertion hole, and the rear end of the extending leg is bent so as to be on the rear surface of the reflector; as a result, the leg of the light shielding shade is securely held in the leg insertion hole of the reflector. The leg is formed by laminating two plate-like extending portions so as to have a high rigidity, realizes excellent light distributing characteristics, and prevents deflection of light distribution.
摘要翻译：一种具有金属遮光罩的车辆灯，包括用作遮光部的遮光体和从荫罩体的大致水平方向向后延伸的支腿，使得遮光部以悬臂方式支撑时腿的后端插入并固定到形成在灯的反射器中的腿插入孔，其中遮光罩的腿通过层叠具有展开部分的两个板状延伸部分而获得; 并且在腿部插入孔中形成有保持槽。当膨胀部分从反射器的前侧压配合到保持槽中时，腿部插入到腿部插入孔中，并且延伸腿的后端被弯曲成位于反射器结果，遮光罩的腿被牢固地保持在反射器的腿部插入孔中。该腿通过层压两个板状延伸部分以具有高刚性而形成，实现优异的光分布特性，并且防止光分布的偏移。

3. 发明授权

US5893632A Lamp bulb fixing structure 失效
标题翻译：灯泡固定结构
公开(公告)号：US5893632A
公开(公告)日：1999-04-13
申请号：US811190
申请日：1997-03-05
申请人： Masahiro Kusagaya , Shigeyuki Watanabe , Shoichi Fukasawa
发明人： Masahiro Kusagaya , Shigeyuki Watanabe , Shoichi Fukasawa
IPC分类号： F21S8/10 , F21V19/00 , H01R33/46
CPC分类号： F21S48/211 , F21S48/1113 , H01R33/46
摘要： In a bulb fixing structure, a bulb mounting hole portion has an inner wall and an outer wall that stand concentrically with the bulb mounting hole. A fixture has a dish-like shape having a peripheral wall portion in which interlocking grooves are formed. Each interlocking groove is partially defined by at least one claw portion. The fixture can be readily fixed to the bulb mounting hole portion with a high fixing strength by inserting the peripheral wall portion into the space between the inner and outer walls so that the claw portions of the interlocking grooves bite into rib walls that stand between the inner and outer walls. When the fixture is thus fixed, the inner and outer walls cover the peripheral wall, protecting it from an external force.
摘要翻译：在灯泡固定结构中，灯泡安装孔部分具有与灯泡安装孔同心的内壁和外壁。夹具具有盘状，其具有形成有互锁槽的周壁部。每个互锁槽部分地由至少一个爪部分限定。通过将周壁部分插入内壁和外壁之间的空间将夹具容易地固定到具有高固定强度的灯泡安装孔部分上，使得互锁槽的爪部分咬入到内壁之间的肋壁中和外墙。当夹具如此固定时，内壁和外壁覆盖周边壁，保护其不受外力的影响。

4. 发明授权

US06425683B1 Vehicle headlamp 失效
标题翻译：车头灯
公开(公告)号：US06425683B1
公开(公告)日：2002-07-30
申请号：US09679860
申请日：2000-10-05
申请人： Masahiro Kusagaya , Kaoru Yamamoto
发明人： Masahiro Kusagaya , Kaoru Yamamoto
IPC分类号： F21V1702
CPC分类号： F21S41/689 , F21S41/17 , F21S41/43 , F21S41/55 , F21S41/635 , F21S41/657 , F21V15/04
摘要： A shade for screening part of reflected light from a light source is rotated between a low beam and a high beam positions providing a different amount of screened light. The beam switching device comprises a tension coil spring for elastically biasing the shade toward the low beam position and a solenoid constructed to press against the shade against the elastic biasing force of the tension coil spring so that the shade rotates to reach the high beam position. The solenoid is constructed to simply press against the shade. The beam switching device can be assembled to a reflector unit only by disposing the solenoid and the tension coil spring at predetermined positions, respectively.
摘要翻译：用于屏蔽来自光源的反射光的一部分的阴影在提供不同量的屏蔽光的近光和远光位置之间旋转。光束切换装置包括用于将灯罩朝向近光灯位置弹性偏置的张力螺旋弹簧，以及抵抗张力螺旋弹簧的弹性偏压力而抵靠着灯罩的螺线管，以使灯罩转动到达远光灯位置。螺线管构造为简单地压靠阴凉处。仅通过将螺线管和张力螺旋弹簧分别设置在预定位置，光束切换装置可以组装到反射器单元。

5. 发明授权

US5741059A Vehicular headlamp having improved aiming screw supporting structure 失效
标题翻译：车载前照灯具有改进的瞄准螺丝支撑结构
公开(公告)号：US5741059A
公开(公告)日：1998-04-21
申请号：US499552
申请日：1995-07-06
申请人： Masahiro Kusagaya
发明人： Masahiro Kusagaya
IPC分类号： B60Q1/06 , B60Q1/068 , F21S8/10 , F21V14/04 , F21W101/10 , F21Y101/00
CPC分类号： B60Q1/0683
摘要： A vehicular headlamp having a structure for supporting an aiming screw which includes an aiming screw constituted by a threaded part, a ball part integrally formed at a front end of the threaded part and a slide shaft part, which is not circular in cross section, formed at a rear end of the threaded part, a gear shaft rotatably supported by a lamp housing having a gear part and a threaded hole into which the threaded part of the aiming screw engages threadably, and a fastener member having a slide hole, which is not circular in cross section, and a fixing part for fixing the gear shaft to the lamp housing. The slide shaft part of the aiming screw slidably engages the slide hole of the fastener member, and the fastener member is prevented from rotating with respect to the lamp housing.
摘要翻译：一种具有用于支撑瞄准螺钉的结构的车辆用前照灯，其包括由螺纹部构成的瞄准螺钉，在螺纹部的前端一体形成的球部和横截面为圆形的滑动轴部，在螺纹部分的后端，由可旋转地支撑在灯壳体上的齿轮轴，该灯壳体具有齿轮部分和螺纹孔，瞄准螺纹的螺纹部分螺纹接合到该螺纹孔中，以及一个具有滑动孔的紧固件，横截面为圆形，以及用于将齿轮轴固定到灯壳体的固定部。瞄准螺钉的滑动轴部分可滑动地接合紧固件的滑动孔，并且防止紧固件相对于灯壳旋转。

6. 发明授权

US5580149A Automotive headlamp 失效
标题翻译：汽车前大灯
公开(公告)号：US5580149A
公开(公告)日：1996-12-03
申请号：US498748
申请日：1995-07-06
申请人： Masahiro Kusagaya
发明人： Masahiro Kusagaya
IPC分类号： B60Q1/068
CPC分类号： B60Q1/0683 , Y10T74/19665
摘要： An automotive headlamp including a gear apparatus having a cylindrical gear shaft supporting wall extending from an opening edge of a shaft insertion hole formed in a supporting wall of a lamp housing, the gear shaft supporting wall being formed on an edge surface thereof with slits or protrusions, a gear shaft having a gear part which is provided at a surface thereof facing the edge surface of the gear shaft supporting wall with projections or slits which engage with the slits or projections of the gear shaft supporting wall, the gear shaft further including an engagement groove formed on an outer peripheral surface of a portion in the vicinity of the other end thereof, and a fastener engaging with the engagement groove for holding the gear shaft in position when it is inserted into the gear shaft supporting wall and the shaft insertion hole. The fastener is provided with resilient pieces extending outward from an outer peripheral edge thereof. The resilient pieces incline toward the supporting wall side and resiliently abut against the supporting wall. During operation, the resilient pieces are deformed to thereby disengage the protrusions or slits of the gear shaft from the slits or protrusions of the gear shaft supporting wall.
摘要翻译：一种汽车前照灯，包括具有从形成在灯壳的支撑壁上的轴插入孔的开口边缘延伸的圆柱齿轮轴支撑壁的齿轮装置，所述齿轮轴支撑壁在其边缘表面上形成有狭缝或突起齿轮轴，其齿轮部分设置在与齿轮轴支撑壁的边缘表面相对的表面上，所述齿轮部分具有与齿轮轴支撑壁的狭缝或突起接合的突起或狭缝，齿轮轴还包括接合部形成在其另一端附近的部分的外周面上的槽，以及与所述接合槽啮合的紧固件，用于当齿轮轴插入到所述齿轮轴支撑壁和所述轴插入孔中时将所述齿轮轴保持在适当位置。紧固件设置有从其外周边缘向外延伸的弹性件。弹性件向支撑壁侧倾斜并弹性地抵靠支撑壁。在操作期间，弹性片变形，从而使齿轮轴的突起或狭缝与齿轮轴支撑壁的狭缝或突起脱离。

7. 发明授权

US07703954B2 Vehicle lamp 失效
标题翻译：车灯
公开(公告)号：US07703954B2
公开(公告)日：2010-04-27
申请号：US11947403
申请日：2007-11-29
申请人： Masahiro Kusagaya
发明人： Masahiro Kusagaya
IPC分类号： F21V21/28
CPC分类号： B60Q1/0683 , B60Q1/076
摘要： A vehicle lamp includes a lamp body having a front opening, a transparent cover covering the front opening to form a lamp chamber, and a lamp unit, which forwardly irradiates light, disposed in the lamp chamber. The vehicle lamp includes an aiming device having an output shaft coupled to one of an upper surface and a lower surface of the lamp unit, and a fulcrum portion coupled to the other of the upper surface and the lower surface of the lamp unit. The output shaft is movable in a front-and-rear direction with respect to the lamp body, and is rotatable around an axis extending in a vertical direction. The fulcrum portion supports the lamp unit by a single fulcrum allowing the lamp unit to be tilted in the vertical direction and in a horizontal direction.
摘要翻译：车灯包括具有前开口的灯体，覆盖前开口以形成灯室的透明盖，以及设置在灯室中的向前照射光的灯单元。车灯包括瞄准装置，其具有联接到灯单元的上表面和下表面中的一个的输出轴，以及联接到灯单元的上表面和下表面中的另一个的支点部分。输出轴可相对于灯体在前后方向上移动，并且能够沿垂直方向延伸的轴线旋转。支点部分通过单个支点支撑灯单元，允许灯单元在垂直方向和水平方向上倾斜。

8. 发明授权

US07556409B2 Lighting device for vehicle and optical axis regulating device of lighting device for vehicle 有权
标题翻译：车辆用照明装置及照明装置光轴调节装置
公开(公告)号：US07556409B2
公开(公告)日：2009-07-07
申请号：US11924377
申请日：2007-10-25
申请人： Naohisa Tatara , Masahiro Kusagaya
发明人： Naohisa Tatara , Masahiro Kusagaya
IPC分类号： F21V21/28
CPC分类号： B60Q1/0683 , B60Q1/10 , B60Q1/12
摘要： An optical axis regulating device of a lighting device for a vehicle, which serves to vertically and transversely tilt a lamp unit supported on one fulcrum in a lamp housing formed by a lamp body having a concave portion and a transparent cover for covering an opening portion of the lamp body, includes a case, a slider movable in a longitudinal direction with respect to the case, an output portion rotatably supported on the slider and coupled to the lamp unit, a vertical regulating device for moving the slider in a longitudinal direction, and a transverse regulating device for rotating the output portion.
摘要翻译：一种用于车辆的照明装置的光轴调节装置，其用于垂直和横向地倾斜支撑在由具有凹部的灯体形成的灯壳中的一个支点上的灯单元和用于覆盖开口部分的透明盖的透明盖灯体包括壳体，相对于壳体在纵向方向上可移动的滑块，可旋转地支撑在滑块上并联接到灯单元的输出部分，用于沿纵向方向移动滑块的垂直调节装置，以及用于旋转输出部分的横向调节装置。

9. 发明授权

US4916587A Tilting device of vehicle headlight 失效
标题翻译：汽车前大灯倾斜装置
公开(公告)号：US4916587A
公开(公告)日：1990-04-10
申请号：US347689
申请日：1989-05-05
申请人： Hitoshi Hirose , Masahiro Kusagaya , Nobumi Yokoyama
发明人： Hitoshi Hirose , Masahiro Kusagaya , Nobumi Yokoyama
IPC分类号： B60Q1/076 , F21S8/10 , F21V14/04
CPC分类号： B60Q1/076
摘要： A tilting device of a vehicle headlight having a tiltable member defining the direction of the light beam and being tiltably supported on a supporting member. The tilting device comprises an adjust rod being rotatable and displaceable in the fore and aft directions and supported on the supporting member with the front end being connected to the tiltable member and the rear end projecting rearward of the supporting member, and a drive mechanism for rotating the adjust rod and being mounted on the rear surface of the supporting member. The drive mechanism comprises an output shaft slidably and irrotatably connected to the rear end of the adjust rod, a detecting device for detecting the position of the adjust rod and disposed coaxially with the output shaft, a drive mechanism for rotating the output shaft and a transmit mechanism for trasmitting the rotation of the output shaft to a rotatable portion of the detecting device.
摘要翻译：车辆头灯的倾斜装置具有限定光束的方向并可倾斜地支撑在支撑构件上的可倾斜构件。倾斜装置包括调节杆，其可在前后方向上旋转并且可移动并且支撑在支撑构件上，前端连接到可倾斜构件，并且后端突出于支撑构件的后方，以及用于旋转的驱动机构调节杆并安装在支撑构件的后表面上。驱动机构包括可滑动地且不可旋转地连接到调节杆的后端的输出轴，用于检测调节杆的位置并与输出轴同轴设置的检测装置，用于使输出轴旋转的驱动机构用于将输出轴旋转到检测装置的可旋转部分的机构。

10. 发明申请

US20080130301A1 Vehicle Lamp 失效
标题翻译：车灯
公开(公告)号：US20080130301A1
公开(公告)日：2008-06-05
申请号：US11947403
申请日：2007-11-29
申请人： Masahiro Kusagaya
发明人： Masahiro Kusagaya
IPC分类号： B60Q1/06 , B60Q1/08
CPC分类号： B60Q1/0683 , B60Q1/076
摘要： A vehicle lamp includes a lamp body having a front opening, a transparent cover covering the front opening to form a lamp chamber, and a lamp unit, which forwardly irradiates light, disposed in the lamp chamber. The vehicle lamp includes an aiming device having an output shaft coupled to one of an upper surface and a lower surface of the lamp unit, and a fulcrum portion coupled to the other of the upper surface and the lower surface of the lamp unit. The output shaft is movable in a front-and-rear direction with respect to the lamp body, and is rotatable around an axis extending in a vertical direction. The fulcrum portion supports the lamp unit by a single fulcrum allowing the lamp unit to be tilted in the vertical direction and in a horizontal direction.
摘要翻译：车灯包括具有前开口的灯体，覆盖前开口以形成灯室的透明盖，以及设置在灯室中的向前照射光的灯单元。车灯包括瞄准装置，其具有联接到灯单元的上表面和下表面中的一个的输出轴，以及联接到灯单元的上表面和下表面中的另一个的支点部分。输出轴可相对于灯体在前后方向上移动，并且能够沿垂直方向延伸的轴线旋转。支点部分通过单个支点支撑灯单元，允许灯单元在垂直方向和水平方向上倾斜。

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