公开(公告)号：US4247933A

公开(公告)日：1981-01-27

申请号：US56468

申请日：1979-07-11

申请人： Norihiko Nakamura

发明人： Norihiko Nakamura

IPC分类号： G04B21/02 ,  G04C21/04 ,  G04C21/08 ,  G04B21/04

CPC分类号： G04B21/022 ,  G04C21/04 ,  G04C21/08

摘要： A time striking device for a timepiece including an electric time striking means, an electric contact means electrically controlling the operation of the time striking means, a time striking selecting cam plate synchronously rotating with a time indicating gear train to control the electric contact means in a state capable of closing circuit action at the striking time, a one-minute cam plate synchronously rotating with the time indicating gear train to control the electric contact means in a state capable of closing circuit action at one minute interval, a one-minute control lever transmitting contact point control force of the one-minute cam plate to the moving contact plates of the electric contact means.

摘要翻译： 一种包括电时触发装置的计时器，用于电控制时间打击装置的操作的电触点装置，与时间指示齿轮系同步旋转的时间打击选择凸轮板，以控制电接触装置 状态能够在打击时闭合电路动作，与时间指示齿轮系同步旋转的一分钟凸轮板，以在能够以一分钟间隔闭合电路动作的状态下控制电接触装置，一分钟控制杆 将一分钟凸轮板的接触点控制力传递到电接触装置的移动接触板。

公开(公告)号：US4481852A

公开(公告)日：1984-11-13

申请号：US281291

申请日：1981-07-07

申请人： Shunichi Makuta ,  Hiroshi Miyasaka ,  Katsuhiko Takebe

发明人： Shunichi Makuta ,  Hiroshi Miyasaka ,  Katsuhiko Takebe

IPC分类号： G04G13/02 ,  G10K15/02 ,  G10F1/00

CPC分类号： G10K15/02 ,  G04G13/021

摘要： A sound generating circuit for a timepiece including a sound base signal generator, a program divider, a dividing ratio selecting counter a sound interval base signal generator and a sound producer, whereby the sounding action of frequencies which repeatedly changes at the sound intervals and cycles is performed and can produce the onomatopoetic sounds of bird chirp, insect churr and the like which feels soft and soothing for the users.

摘要翻译： 一种用于钟表的声音发生电路，包括声音基准信号发生器，程序分频器，分频比选择计数器，声音间隔基本信号发生器和声音产生器，由此在声音间隔和周期中重复变化的频率的探测动作为 能够为使用者带来柔软舒缓的鸟鸣笛，昆虫咕噜声等的动作声音。

公开(公告)号：US4377345A

公开(公告)日：1983-03-22

申请号：US219884

申请日：1980-12-24

申请人： Shinji Yamada ,  Mitsuru Nagoya

发明人： Shinji Yamada ,  Mitsuru Nagoya

IPC分类号： G04C21/02 ,  G04C21/16 ,  G04G13/02 ,  G04B23/02 ,  G04C21/00

CPC分类号： G04G13/023

摘要： An alarm signaling circuit for a timepiece including a volume control circuit having a variable volume controller which can be externally adjusted and a fixed volume setting means which determines a constant volume, a change over switch which selectively changes the controller and the setting means, and a change over control circuit which has a time section for measuring an alarm signalling time and which supplies a change over control signal to the change over switch after a predetermined passage of time from the start of alarm signaling. The alarm signaling circuit performs the alarm signaling action at a certain volume established by the variable volume controller during a first alarm signaling period from a start of alarm signaling till the predetermined passage of time and further performs the alarm signaling action at a fixed alarm volume determined by the fixed volume setting means in a consecutive second alarm signaling period.

摘要翻译： 一种用于钟表的报警信号电路，包括具有可外部调节的可变音量控制器的音量控制电路和确定恒定音量的固定音量设定装置，选择性地改变控制器和设定装置的切换开关，以及 切换控制电路，其具有用于测量报警信号时间的时间段，并且在从报警信号开始起经过预定​​的时间之后，向切换开关提供切换控制信号。 报警信号电路在从报警信号开始到预定的时间过程的第一个报警信号期间内以可变量控制器建立的一定体积执行报警信令动作，并进一步以确定的固定报警量进行报警信令动作 通过固定音量设定装置在连续的第二报警信号周期中。