发明名称 Gears and coupling apparatus using the gears
摘要 Tooth shapes of gears are formed such that a meshing line given by meshing of an inner gear and an outer gear provided in a state of meshing with each other for enabling transmission of a power is configured as a spiral mesh line.
申请公布号 US8016356(B2) 申请公布日期 2011.09.13
申请号 US20070375588 申请日期 2007.06.14
申请人 TOYOTA BOSHOKU KABUSHIKI KAISHA 发明人 MITSUHASHI ATSUTAKA;ASANO MAKOTO
分类号 B60N2/02 主分类号 B60N2/02
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