会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明公开
    • POWER GENERATION MECHANISM AND POWER GENERATION METHOD
    • EP3604804A1
    • 2020-02-05
    • EP18774328.1
    • 2018-03-27
    • Adamant Namiki Precision Jewel Co., Ltd.
    • AOYAGI Tomohide
    • F03G1/06F03G1/00F03G5/06
    • To provide a power generation mechanism that generates a constant amount of power, no matter how low the speed of force application is, ensuring a reliable switching operation; and to provide a method for generating power that generates a constant amount of power, no matter how low the speed of force application is, ensuring a reliable switching operation. The power generation mechanism includes, at least, a first movable member, a second movable member, a twisted coil spring, a power generator, and a housing. The first movable member and the second movable member are gears. A first wound part and a second wound part of the twisted coil spring are wound around a first center shaft in opposite directions. Initial elastic energy ie1 is applied to the first wound part, and initial elastic energy ie2 is applied to the second wound part. Absolute values of ie2 and ie1 are set to be equal to each other. The second movable member is turnable by a force from outside the power generation mechanism, bringing a tooth of the first movable member and a tooth of the second movable member into engagement with each other so that the first movable member is turned. With elastic energy ie12 accumulating on the first wound part, and with the tooth of the first movable member and the tooth of the second movable member disengaged from each other, the first center shaft is turned in an opposite direction by ie12 to generate power in the power generator. Also, the first center shaft is turned by ie1 and ie2 .