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公开(公告)号:US20080026857A1
公开(公告)日:2008-01-31
申请号:US11828388
申请日:2007-07-26
申请人: Cesare Grazia
发明人: Cesare Grazia
IPC分类号: F16D3/84
CPC分类号: B29C45/14065 , B29C45/1459 , B29C45/2628 , B29C45/4421 , B29L2015/003 , B29L2031/7754 , F16H1/16 , F16H57/032 , F16H57/039 , F16H2057/02017 , F16H2057/0325 , H02K7/1166
摘要: A method for making gearmotors comprising a casing, a pinion and a gear, meshed with the pinion, both supported by the casing, comprises the steps of: preparing a mould for the casing; making the casing by casting in the mould; the step of making the casing consisting of a step of injecting a molten plastic material into the mould so that the casing is formed by the plastic material once it has cooled.
摘要翻译: 一种用于制造齿轮电动机的方法,包括由所述壳体支撑的与所述小齿轮啮合的壳体,小齿轮和齿轮,包括以下步骤:准备所述壳体的模具; 通过铸造在模具中制造套管; 制造套管的步骤包括将熔融塑料材料注入模具的步骤,使得壳体一旦冷却就由塑料材料形成。