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1. 发明申请

US20160200027A1 MOLD FOR RESIN MOLDED PART AND METHOD OF MANUFACTURING RESIN MOLDED PART 审中-公开
标题翻译：用于树脂成型的模具和制造树脂模制部件的方法
公开(公告)号：US20160200027A1
公开(公告)日：2016-07-14
申请号：US14979853
申请日：2015-12-28
申请人： Koito Manufacturing Co., Ltd.
发明人： Takeyuki Tachiiwa
IPC分类号： B29C49/06
CPC分类号： B29C49/06 , B29C45/1705 , B29C2045/1719 , B29C2045/1727 , B29C2045/1728 , B29C2045/1737 , B29L2001/007 , B29L2031/3055 , B60Q1/0683
摘要： Provided is a mold for a resin molded part which defines a cavity with a plurality of submolds. The plurality of submolds includes a gate submold including a gate formed therein to inject a molten resin into the cavity; a gas injection submold including a gas injection port formed therein to inject a gas into the cavity; and a core pin submold including a core pin provided to be movable in a retreat direction from the cavity. The core pin submold is arranged such that the core pin faces the gas injection port.
摘要翻译：提供一种用于树脂模制部件的模具，其限定具有多个子模具的空腔。所述多个子模具包括：门子模具，其包括形成在其中的浇口以将熔融树脂注入所述腔体; 气体注射子模具，其包括形成在其中的气体注入口以将气体注入到所述空腔中; 以及芯销子模具，其包括设置成能够沿着从所述空腔的后退方向移动的芯销。芯销子模具布置成使得芯销面向气体注入端口。

2. 发明授权

US10077795B2 Nut member 有权
公开(公告)号：US10077795B2
公开(公告)日：2018-09-18
申请号：US15296663
申请日：2016-10-18
申请人： KOITO MANUFACTURING CO., LTD. , NIFCO INC.
发明人： Takeyuki Tachiiwa , Yuji Shibata
IPC分类号： F16B37/04 , B60Q1/068
CPC分类号： F16B37/043 , B60Q1/0683 , F16B37/04
摘要： A nut member 10 facilitates an adjustment of the optical axis of a light, has excellent handleability, and includes a flange portion 11 to be supported by an attachment portion 6 disposed on the back side of a vehicle lamp member 1, and a leg portion 15 protruding to the front from the flange portion 11 and to be elastically deformed and fastened to the attachment portion 6, the lamp member 1 having an optical axis 100 to be adjusted by handling a screw 8 inserted into an insertion hole 22 formed over from an inside of the flange portion 11 to the leg portion 15. Before an insertion of the screw 8, a screw thread 14 of a female screw portion 13 has been formed on an inner surface of a flange insertion pass (insertion hole 22) to extend one round in a circumferential direction.

3. 发明申请

US20150176629A1 NUT MEMBER 审中-公开
标题翻译： NUT会员
公开(公告)号：US20150176629A1
公开(公告)日：2015-06-25
申请号：US14416305
申请日：2013-07-16
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Takeyuki Tachiiwa
IPC分类号： F16B37/04
CPC分类号： F16B37/04 , B60Q1/0683 , F16B33/002 , F16B33/006 , F16B37/005 , F16B37/043 , F16H2025/2445
摘要： A nut member, which is used for an aiming mechanism of a lamp configured by an aiming screw 120 that is supported in a lamp body 101 so as to turn on its own axis and a nut member 1 that is supported in a bracket 109 of a reflector, includes a fitting portion 3 which is to be fitted in a fitting hole 110 provided in the bracket 109, and an internal thread portion 2 which is to be screwed on to an external thread portion 121 of the aiming screw 120, and an introducing portion 4 which guides the aiming screw 120, wherein the fitting portion 3 and the internal thread portion 2 are formed in different axial positions on the nut member 1.
摘要翻译：螺母构件，其用于由瞄准螺钉120构成的灯的瞄准机构，所述瞄准机构被支撑在灯体101中以使其自身的轴线旋转;以及螺母构件1，其被支撑在支架109中反射器包括装配在装在支架109中的装配孔110中的装配部分3和一个要拧入到瞄准螺钉120的外螺纹部分121上的内螺纹部分2，引导瞄准螺钉120的部分4，其中装配部分3和内螺纹部分2在螺母构件1上形成在不同的轴向位置。

4. 发明申请

US20200080700A1 VEHICLE LAMP 审中-公开
公开(公告)号：US20200080700A1
公开(公告)日：2020-03-12
申请号：US16492008
申请日：2018-03-07
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Takeyuki Tachiiwa , Ryohei Takasu , Katsuhiko Okubo , Tatsuhiko Harada
IPC分类号： F21S41/29 , F21S41/143 , F21S41/255
摘要： In a vehicle lamp, an optical axis adjustment screw for pivoting an optical member around a pivotal axis extending in a vehicle width direction is supported by a lamp body in a state of extending in a vertical direction on the rear side of the vehicle lamp with respect to pivotal axis. A protruding piece extending toward the rear of the vehicle lamp is formed in the optical member, and a groove portion to be screwed with a threaded portion of the optical axis adjustment screw is formed in the rear end surface of the protruding piece. The groove portion of the protruding piece and the threaded portion of the optical axis adjustment screw can be maintained in the screwed state.

5. 发明授权

US10099601B2 Vehicle lamp 有权
公开(公告)号：US10099601B2
公开(公告)日：2018-10-16
申请号：US15415976
申请日：2017-01-26
申请人： Koito Manufacturing Co., Ltd.
发明人： Takeyuki Tachiiwa
IPC分类号： B60Q1/00 , B60Q1/068 , F21S41/27 , F21S41/30
摘要： Provided is a vehicle lamp including an operation unit configured to operate an optical axis adjustment bevel gear provided in a lamp to be axially rotated. An axial rotation force transfer body of the operation unit includes an operation rod operated to be axially rotated, a driving rod engaged with the gear, and a wire interconnecting the operation rod and the driving rod in an axial rotation direction, and the driving rod is formed of a metal which is hard to rust. The driving rod is formed by a metal/injection/molding (MIM) technique. A support member extends between the driving rod and the lamp.

6. 发明授权

US09970624B2 Lamp device for vehicle and lighting device for vehicle 有权
公开(公告)号：US09970624B2
公开(公告)日：2018-05-15
申请号：US14913491
申请日：2014-08-22
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Hiroki Shibata , Takeyuki Tachiiwa , Kazutami Oishi , Satoru Yashiki , Takashi Inoue
IPC分类号： F21S8/10 , B60Q1/068 , B60Q1/076
CPC分类号： B60Q1/0683 , B60Q1/076 , B60Q2200/32 , F21S41/147 , F21S41/192 , F21S41/255 , F21S41/295 , F21S41/635 , F21S45/47 , F21S45/48 , F21S45/50
摘要： An adjustment mechanism configured to adjust a reference position of an optical axis of a projection lens of a lens unit has a reference axis perpendicular to the optical axis and disposed in a plane which intersects with a focal point of the projection lens. The lens unit moves in an extension direction of the reference axis in accordance with rotation of a second screw. An acting point of a force to move the lens unit is disposed in a plane formed by the optical axis and the reference axis.

7. 发明授权

US10883690B2 Vehicle lamp 有权
公开(公告)号：US10883690B2
公开(公告)日：2021-01-05
申请号：US16492008
申请日：2018-03-07
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Takeyuki Tachiiwa , Ryohei Takasu , Katsuhiko Okubo , Tatsuhiko Harada
IPC分类号： F21S41/29 , F21S41/143 , F21S41/255 , F21W102/30 , F21S45/47 , B60Q1/20
摘要： In a vehicle lamp, an optical axis adjustment screw for pivoting an optical member around a pivotal axis extending in a vehicle width direction is supported by a lamp body in a state of extending in a vertical direction on the rear side of the vehicle lamp with respect to pivotal axis. A protruding piece extending toward the rear of the vehicle lamp is formed in the optical member, and a groove portion to be screwed with a threaded portion of the optical axis adjustment screw is formed in the rear end surface of the protruding piece. The groove portion of the protruding piece and the threaded portion of the optical axis adjustment screw can be maintained in the screwed state.

8. 发明授权

US10434928B2 Lamp device for vehicle and lighting device for vehicle 有权
公开(公告)号：US10434928B2
公开(公告)日：2019-10-08
申请号：US15949782
申请日：2018-04-10
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Hiroki Shibata , Takeyuki Tachiiwa , Kazutami Oishi , Satoru Yashiki , Takashi Inoue
IPC分类号： B60Q1/06 , B60Q1/068 , B60Q1/076 , F21S41/147 , F21S41/29 , F21S41/63 , F21S45/47 , F21S45/50 , F21S45/48 , F21S41/19 , F21S41/255
摘要： An adjustment mechanism configured to adjust a reference position of an optical axis of a projection lens of a lens unit has a reference axis perpendicular to the optical axis and disposed in a plane which intersects with a focal point of the projection lens. The lens unit moves in an extension direction of the reference axis in accordance with rotation of a second screw. An acting point of a force to move the lens unit is disposed in a plane formed by the optical axis and the reference axis.

9. 发明申请

US20170225607A1 VEHICLE LAMP 审中-公开
公开(公告)号：US20170225607A1
公开(公告)日：2017-08-10
申请号：US15415976
申请日：2017-01-26
申请人： Koito Manufacturing Co., Ltd.
发明人： Takeyuki Tachiiwa
IPC分类号： B60Q1/068
CPC分类号： B60Q1/0683 , B60Y2410/121 , F21S41/27 , F21S41/30
摘要： Provided is a vehicle lamp including an operation unit configured to operate an optical axis adjustment bevel gear provided in a lamp to be axially rotated. An axial rotation force transfer body of the operation unit includes an operation rod operated to be axially rotated, a driving rod engaged with the gear, and a wire interconnecting the operation rod and the driving rod in an axial rotation direction, and the driving rod is formed of a metal which is hard to rust. The driving rod is formed by a metal/injection/molding (MIM) technique. A support member extends between the driving rod and the lamp.

10. 发明授权

US09157596B2 Vehicle lamp 有权
标题翻译：车灯
公开(公告)号：US09157596B2
公开(公告)日：2015-10-13
申请号：US14095114
申请日：2013-12-03
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Takeyuki Tachiiwa , Manabu Maeda , Kazutami Oishi , Yuki Takahashi
IPC分类号： B60Q1/068 , F21S8/10 , B60Q1/06
CPC分类号： F21S41/32 , B60Q1/06 , B60Q2200/32 , F21S45/33 , F21S45/50
摘要： Disclosed is a vehicle lamp capable of improving a production efficiency, reducing a cost, and shortening a production line as compared to a case in which a dedicated mechanical equipment is used. The vehicle lamp includes an optical unit, a pivot member fixed to a bracket of the optical unit, a lamp body having a bearing insertion hole, and a bearing member which is fixed to the lamp body to be engageable with the pivot member. The pivot member and the bearing member are engaged with each other to constitute at least one supporting unit of an aiming mechanism. In addition, the optical unit is tiltably supported by the aiming mechanism and the bearing member is fixed to the lamp body by being inserted into the bearing insertion hole.
摘要翻译：公开了与使用专用机械设备的情况相比，能够提高生产效率，降低成本和缩短生产线的车辆灯。车灯包括光学单元，固定到光学单元的支架的枢轴构件，具有轴承插入孔的灯体和固定到灯体以与枢转构件接合的轴承构件。枢转构件和轴承构件彼此接合以构成瞄准机构的至少一个支撑单元。此外，光学单元由瞄准机构可倾斜地支撑，并且轴承构件通过插入到轴承插入孔中而固定到灯体。

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