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1. 发明申请

US20070286557A1 Optical Part Holding Unit 失效
标题翻译：光学部件保持单元
公开(公告)号：US20070286557A1
公开(公告)日：2007-12-13
申请号：US10589606
申请日：2005-02-17
申请人： Tamotsu Tamada , Kazunori Nomi , Shigeru Sakamoto
发明人： Tamotsu Tamada , Kazunori Nomi , Shigeru Sakamoto
IPC分类号： G02B6/36
CPC分类号： G02B7/003
摘要： It is an object to provide an optical component holding unit whereby the positioning accuracy can be improved while reducing cost through facilitated assembling and ensuring reproducibility. The fitting between a cross-sectionally noncircular-shaped rectangular convex portion 8a and a rectangular hole and the fitting between a cross-sectionally circular-shaped circular convex portion 11a and a circular hole, which surround or form opening portions 22a and 22b for allowing passage of light, guide adjacent optical component holding units 35 to predetermined positions and couples the units detachably to each other for positioning in the three-dimensional direction, while the fitting between the rectangular convex portion 8a and the rectangular hole and the fitting between spring pins 13a and fitting holes restrain the adjacent optical component holding units 35 relatively in the rotation direction for positioning in the rotation direction.
摘要翻译：本发明的目的是提供一种光学部件保持单元，由此可以通过便于组装降低成本并确保再现性来提高定位精度。横截面非圆形矩形凸部8a和矩形孔之间的配合以及围绕或形成开口部分22a和22的横截面圆形圆形凸部11a和圆形孔之间的配合 b，用于允许光通过，将相邻的光学部件保持单元35引导到预定位置，并且将单元可拆卸地彼此联接以在三维方向上定位，同时矩形凸部8a和矩形孔之间的配合以及弹簧销13a和装配孔之间的配合在相对旋转方向上相对地限制相邻的光学部件保持单元35，以沿旋转方向定位。

2. 发明授权

US07428110B2 Optical part holding unit 失效
标题翻译：光学部件保持单元
公开(公告)号：US07428110B2
公开(公告)日：2008-09-23
申请号：US10589606
申请日：2005-02-17
申请人： Tamotsu Tamada , Kazunori Nomi , Shigeru Sakamoto
发明人： Tamotsu Tamada , Kazunori Nomi , Shigeru Sakamoto
IPC分类号： G02B7/02
CPC分类号： G02B7/003
摘要： It is an object to provide an optical component holding unit whereby the positioning accuracy can be improved while reducing cost through facilitated assembling and ensuring reproducibility.The fitting between a cross-sectionally noncircular-shaped rectangular convex portion 8a and a rectangular hole and the fitting between a cross-sectionally circular-shaped circular convex portion 11a and a circular hole, which surround or form opening portions 22a and 22b for allowing passage of light, guide adjacent optical component holding units 35 to predetermined positions and couples the units detachably to each other for positioning in the three-dimensional direction, while the fitting between the rectangular convex portion 8a and the rectangular hole and the fitting between spring pins 13a and fitting holes restrain the adjacent optical component holding units 35 relatively in the rotation direction for positioning in the rotation direction.
摘要翻译：本发明的目的是提供一种光学部件保持单元，由此可以通过便于组装降低成本并确保再现性来提高定位精度。横截面非圆形矩形凸部8a和矩形孔之间的配合以及围绕或形成开口部分22a和22的横截面圆形圆形凸部11a和圆形孔之间的配合 b，用于允许光通过，将相邻的光学部件保持单元35引导到预定位置，并且将单元可拆卸地彼此联接以在三维方向上定位，同时矩形凸部8a和矩形孔之间的配合以及弹簧销13a和装配孔之间的配合在相对旋转方向上相对地限制相邻的光学部件保持单元35，以沿旋转方向定位。

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