| Original document(20 pages) 中文版 |
A method for producing a full-face wheel for an automobile, in which an annular joint groove is formed previously in the rear surface of a wheel disc , an inside inclining end face is formed previously at a joint circumferential end of a wheel rim , the joint circumferential end is seated on the bottom face of the annular joint groove to produce a welding heat confining circumferential region between an inside groove wall and the inside inclining end face , and then the annular joint groove and the joint circumferential end are welded. According to this producing method, a welded part where welding sufficiently penetrates up to the inside of the joint circumferential end can be formed, and as a result, the full-face wheel for an automobile can exhibit high durability. |
Application Number
申请号 |
200480001571 |
Application Date
申请日 |
2004.10.18 |
| Title 名称 |
Method for producing full-face wheel for automobile
|
Publication Number
公开号 |
1835850 |
Publication Date
公开日 |
2006.09.20 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
B60B3/04,B60B23/00,B23K9/00 |
Applicant(s) Name
申请人 |
Central Motor Wheel Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Okita Tomihare, Kimoto Ryuji, Uchiama Katsumi |
| Attorney & Agent 代理人 |
chen wei |
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