发明名称 TIMEPIECE AND METHOD FOR MANUFACTURING TIMEPIECE
摘要 A timepiece includes a winding stem, a calendar correction transfer wheel that rotates in synchronization with the winding stem in a state in which the winding stem is pulled to a first-step position, a calendar corrector wheel that rotates in synchronization with the calendar correction transfer wheel, a setting wheel lever that supports the calendar correction transfer wheel and the calendar corrector wheel, and a date indicator that rotates in synchronization with the calendar corrector wheel. The setting wheel lever is provided with shaft receiving holes to which the calendar corrector wheel is attachable in a rotatable manner, and the calendar corrector wheel is attached to one of the shaft receiving holes in accordance with the type of the date indicator.
申请公布号 US2016313698(A1) 申请公布日期 2016.10.27
申请号 US201615086502 申请日期 2016.03.31
申请人 SEIKO EPSON CORPORATION 发明人 HIRAYA Eiichi
分类号 G04B19/247 主分类号 G04B19/247
代理机构 代理人
主权项 1. A timepiece comprising: a winding stem that is allowed to be pulled out to a first position in an axial direction of the winding stem; a calendar correction transfer wheel that rotates in synchronization with the winding stem in a state in which the winding stem is pulled out to the first position; a calendar corrector wheel that rotates in synchronization with the calendar correction transfer wheel; a setting wheel lever that supports the calendar correction transfer wheel and the calendar corrector wheel; and a calendar wheel that rotates in synchronization with the calendar corrector wheel, wherein the setting wheel lever is provided with a first attachment section and a second attachment section to which the calendar corrector wheel is attachable in a rotatable manner, and the calendar corrector wheel is attached to one of the first attachment section and the second attachment section in accordance with a type of the calendar wheel.
地址 Tokyo JP