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    • 44. 发明授权
    • Webbing tension device
    • 织带张紧装置
    • US4538774A
    • 1985-09-03
    • US594196
    • 1984-03-28
    • Teruhiko KawaguchiYuji NishimuraAkinori Fujiwara
    • Teruhiko KawaguchiYuji NishimuraAkinori Fujiwara
    • B60R22/46A62B35/02B65H75/48
    • B60R22/4671
    • In a webbing tension device adapted for use in a seatbelt system for protecting an occupant in an emergency situation of a vehicle, comprising a wheel supported by a webbing takeup shaft, a pawl latched to the wheel to prevent the wheel from rotating and trigger means detecting an acceleration and deceleration acting upon the vehicle in the emergency situation thereof to release the pawl from the wheel, cam means is caused to abut on the pawl and the trigger means. Accordingly, the wheel is surely prevented from the rotation in an ordinary running situation of the vehicle, and in the emergency situation of the vehicle the trigger means moves the cam means to release the pawl reliably from the wheel. In the present webbing tension device, thus, latching and releasing performances between the pawl and the wheel are improved.
    • 在适用于安全带系统中的安全带张紧装置中,用于在车辆的紧急情况下保护乘员,包括由织带卷绕轴支撑的车轮,锁定在车轮上以防止车轮旋转的棘爪并且触发装置检测 使其在紧急情况下作用在车辆上的加速和减速从棘轮释放棘轮,使凸轮装置抵靠在棘爪和触发装置上。 因此,在车辆的正常行驶状态下,可靠地防止车轮旋转,在车辆的紧急情况下,触发装置移动凸轮装置,以可靠地从车轮释放棘爪。 因此,在本发明的带状张力装置中,提高了卡爪与车轮之间的卡合和释放性能。
    • 49. 发明申请
    • Droplet ejection head and droplet ejection apparatus
    • 液滴喷射头和液滴喷射装置
    • US20070211118A1
    • 2007-09-13
    • US11497381
    • 2006-08-02
    • Yuji NishimuraShinji Seto
    • Yuji NishimuraShinji Seto
    • B41J2/045
    • B41J2/14233B41J2/161B41J2/1623B41J2/1626B41J2/1631B41J2/1646B41J2002/14306B41J2002/14362B41J2002/14459B41J2002/14491
    • A droplet ejection head includes: a first laminate having plural nozzles; a second laminate bonded to the first laminate and internally having plural pressure generating chambers communicating with the plurality of nozzles; plural piezoelectric devices having individual electrodes and common electrodes, the plural piezoelectric devices being provided in the second laminate correspondingly to the plural pressure generating chambers, the plural piezoelectric devices changing volumes of the plural pressure generating chambers in accordance with driving signal supplied to the individual electrodes so that fluid reserved in the pressure generating chambers is ejected as droplet from the nozzles; a first wiring board connected to the individual electrodes and supplying the driving signal to the individual electrodes; and a second wiring board connected to the common electrodes in common.
    • 液滴喷射头包括:具有多个喷嘴的第一层压体; 第二层压体,其结合到所述第一层压体并且内部具有与所述多个喷嘴连通的多个压力产生室; 具有单独电极和公共电极的多个压电装置,多个压电装置相对于多个压力发生室设置在第二层叠体中,多个压电装置根据提供给各个电极的驱动信号改变多个压力发生室的体积 使得保留在压力发生室中的流体作为液滴从喷嘴喷射; 连接到各个电极并将驱动信号提供给各个电极的第一布线板; 以及与公共电极共同连接的第二配线基板。