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1. 发明专利

JPS59109404A Road wheel rim for car 失效
标题翻译：车轮车轮
公开(公告)号：JPS59109404A
公开(公告)日：1984-06-25
申请号：JP21778282
申请日：1982-12-14
申请人： Nissan Motor Co Ltd
发明人： ENDOU TAKUROU
IPC分类号： B60B21/04 , B21D53/30 , B60B3/04 , B60B21/00 , B60B21/02
CPC分类号： B21D35/006 , B21D53/30 , B60B3/04 , B60B21/00 , B60B21/02
摘要： PURPOSE: To improve the balance of a lug and the bottom when a ring-type belt plate is molded by way of plastic processing by making the plate thickness of the location corresponding to the lug thicker than the plate thickness of the location corresponding to the bottom.
CONSTITUTION: A ring-type belt plate 40 for plastically processing a road wheel rim is comprised so that the thickness t
43 of the location 43 corresponding to a lug after the plate is plastically molded can be made thicker than the thickness t
42 of the location 42 corresponding to the bottom by determining the respective thicknesses t
43 and t
42 of the location 43 corresponding to the lug and the location 42 corresponding to the bottom depending upon the specified expression of the widths W
43 and W
42 of the respective locations. The road wheel rim is molded by plastically processing the ring-type belt plate 40 in the same way as the conventional one. As a result of this structure, the balance of the lug and bottom can be improved.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了通过塑料加工成型环形带板，通过使对应于凸耳的位置的板厚比对应于底部的位置的板厚更厚，来改善凸耳和底部的平衡。构成：用于塑性处理公路轮缘的环形带板40被构成为使得与板之后的凸耳相对应的位置43的厚度t43被塑性模制成可以比对应于位置42的厚度t42更厚通过根据各个位置的宽度W43和W42的指定表示来确定对应于凸耳的位置43的相应厚度t43和t42以及对应于底部的位置42。通过以与常规方式相同的方式对环形带板40进行塑性加工来模制轮缘。作为这种结构的结果，可以改善凸耳和底部的平衡。

2. 发明专利

JPS59109466A Member for car 失效
标题翻译：汽车会员
公开(公告)号：JPS59109466A
公开(公告)日：1984-06-25
申请号：JP22134282
申请日：1982-12-16
申请人： Nissan Motor Co Ltd
发明人： ENDOU TAKUROU
IPC分类号： B21B1/08 , B21B1/095 , B21D5/08 , B21H7/00 , B62D21/00
CPC分类号： B21H8/00 , B21D5/08 , B21D35/006 , B62D21/00
摘要： PURPOSE:To reduce the necessary material and weight, allowing the demand for strength to be satisfied, by forming the thickness of the web corresponding part of a plate thinner that of the flange corresponding part and improving the balance of the plate thickness. CONSTITUTION:In order to obtain each balance plate thickness of the web 30, flange parts 40 and 40, and corner parts C and C in a side member 10, the thickness t53 of the web corresponding part 53 of a band-shaped flat plate 50 which forms a foundation is made thinner than the thickness t54 of the flange corresponding part 54. The formed shape (E) is platically worked (press-molded) to the shape (F). Thus, the plate thickness t30 of the web 30 is made thinner than the plate thickness t40 of the flange part 40.
摘要翻译：目的：为了减少必要的材料和重量，可以通过形成较薄的法兰对应部分的板材的相应部分的厚度来满足强度要求，并改善板厚度的平衡。构成：为了获得腹板30，凸缘部40和40以及侧构件10中的角部C和C的每个平衡板厚度，带状平板50的腹板对应部分53的厚度t53 形成基础的部分的厚度比凸缘对应部分54的厚度t54更薄。所形成的形状（E）被加工（压制成型）为形状（F）。因此，使幅材30的板厚t30比凸缘部40的板厚t40薄。

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