利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

129 条记录 (耗时 0.025 秒)

    High voltage power source device
    91.
    发明授权
    High voltage power source device 失效
    高压电源装置

    公开(公告)号：US4999762A

    公开(公告)日：1991-03-12

    申请号：US500254

    申请日：1990-03-27

    申请人： Kazuho Sakamoto ,  Takashi Niwa ,  Haruo Suenaga ,  Takahiro Matsumoto

    发明人： Kazuho Sakamoto ,  Takashi Niwa ,  Haruo Suenaga ,  Takahiro Matsumoto

    IPC分类号： H02M7/48 ,  H05K1/02

    CPC分类号： H05K1/0256 ,  H05K1/0262 ,  H05K1/0219 ,  H05K2201/0969 ,  H05K2201/09781 ,  H05K2201/09972

    摘要： A high voltage power source device which comprises an electric power source; a low voltage circuit constituted by an inverter circuit including a semiconductor switching element and a capacitor for converting an electric power from the electric power source into a high frequency electric power; a magnetron; a high voltage transformer for converting the high frequency electric power into a high voltage and supplying the high voltage to the magnetron; and a printed circuit board having an electric wiring system formed thereon for connection with and support thereon of the inverter circuit and a high voltage circuit for the voltage boosted by the high voltage transformer. The printed circuit board has separate areas defined therein, and the low and high voltage circuits are formed respectively on the separate areas of the printed circuit board. The printed circuit board includes a patterned grounding conductor formed at the boundary between the separate areas and also has either a plurality of openings defined therein so as to extend completely through a thickness of the printed circuit in alignment with the patterned grounding conductor, or a plurality of generally elongated electroconductive pieces each having opposite ends connected with the patterned grounding conductor.

    Plunger sensing switch
    94.
    发明授权
    Plunger sensing switch 失效
    柱塞感应开关

    公开(公告)号：US4701582A

    公开(公告)日：1987-10-20

    申请号：US831424

    申请日：1986-02-20

    申请人： Mitsuji Hayashi ,  Takashi Niwa ,  Akihiko Hayakawa ,  Hideyuki Bingo ,  Shoji Kazusaka ,  Keisuke Konishi

    发明人： Mitsuji Hayashi ,  Takashi Niwa ,  Akihiko Hayakawa ,  Hideyuki Bingo ,  Shoji Kazusaka ,  Keisuke Konishi

    IPC分类号： H01H3/16

    CPC分类号： H01H3/168

    摘要： A switch comprising a cylindrical housing, an actuator mechanism disposed at one end of the housing for contacting an object to be sensed by the switch, a plunger slidably housed within the housing for receiving a displacement by the actuator mechanism, and a switching mechanism associated with the plunger for switching a circuit in accordance with the actuation by the plunger. The actuator mechanism includes a conical supporting member tiltably engaged with a flange member formed in the aforesaid one end of the housing.

    摘要翻译： 一种开关，包括圆柱形壳体，致动器机构，其设置在壳体的一端，用于接触由开关感测的物体;可滑动地容纳在壳体内用于接收致动器机构的位移的柱塞以及与 用于根据柱塞的致动来切换电路的柱塞。 致动器机构包括与形成在壳体的上述一端中的凸缘构件可倾斜地接合的锥形支撑构件。

    Detent escapement for timepiece and mechanical timepiece
    95.
    发明授权
    Detent escapement for timepiece and mechanical timepiece 有权
    钟表和机械钟表的擒纵机构

    公开(公告)号：US08801268B2

    公开(公告)日：2014-08-12

    申请号：US13199953

    申请日：2011-09-13

    申请人： Hiroki Uchiyama ,  Matsuo Kishi ,  Takashi Niwa ,  Masayuki Koda ,  Miei Sato

    发明人： Hiroki Uchiyama ,  Matsuo Kishi ,  Takashi Niwa ,  Masayuki Koda ,  Miei Sato

    IPC分类号： G04B15/00 ,  G04B15/06

    CPC分类号： G04B15/06

    摘要： A detent escapement for a mechanical timepiece includes an escape wheel, a balance mounted for undergoing oscillation movement about a balance staff, a blade and an actuating spring. The balance has an unlocking stone and has an impulse jewel for contacting a wheel tooth of the escape wheel. The blade has a locking stone for contacting the wheel tooth of the escape wheel and is supported for undergoing movement in approaching and separating directions relative to the escape wheel. The actuating spring is configured to contact the unlocking stone and is mounted for undergoing elastic deformation along the approaching and separating directions with respect to the blade. An adjustment mechanism adjusts a projecting amount of a spring tip portion of the actuating spring from a blade tip portion of the blade.

    摘要翻译： 用于机械钟表的止动擒纵机构包括擒纵轮，平衡机，其围绕平衡人员进行振荡运动，叶片和致动弹簧。 天平具有解锁的石头，并具有用于接触擒纵轮的轮齿的脉冲宝石。 叶片具有用于接触擒纵轮的齿轮的锁定石块，并且被支撑成在相对于擒纵轮的接近和分离方向上进行移动。 致动弹簧被构造成接触解锁石头，并被安装成沿相对于叶片的接近和分离方向发生弹性变形。 调整机构从叶片的叶片前端部调整起动弹簧的弹簧顶端部的突出量。

    Sliding component and timepiece
    96.
    发明授权
    Sliding component and timepiece 有权
    滑动部件和钟表

    公开(公告)号：US08747993B2

    公开(公告)日：2014-06-10

    申请号：US12735788

    申请日：2009-02-18

    申请人： Miei Sato ,  Natsuki Miyoshi ,  Matsuo Kishi ,  Naoki Amano ,  Takashi Niwa

    发明人： Miei Sato ,  Natsuki Miyoshi ,  Matsuo Kishi ,  Naoki Amano ,  Takashi Niwa

    IPC分类号： B32B3/02 ,  B32B3/30

    CPC分类号： G04B15/14 ,  G04D3/0033 ,  G04D3/0069

    摘要： A sliding component has a multi-layer structure having a sliding portion configured to undergo sliding contact with a surface of another component different from the sliding component. A lubricating oil retaining/supplying structure retains a lubricating oil and supplies the lubricating oil to the sliding portion during sliding contact between the sliding portion and the surface of another component irrespective of a contact angle between the sliding portion and the surface of the another component.

    摘要翻译： 滑动部件具有多层结构，其具有滑动部分，该滑动部分构造成与不同于滑动部件的另一部件的表面进行滑动接触。 润滑油保持/供应结构保持润滑油并且在滑动部分和另一部件的表面之间的滑动接触期间将润滑油供应到滑动部分，而与滑动部分和另一部件的表面之间的接触角无关。

    Timepiece bearing, movement, and portable timepiece
    97.
    发明授权
    Timepiece bearing, movement, and portable timepiece 有权
    钟表轴承，机芯和便携式钟表

    公开(公告)号：US08702301B2

    公开(公告)日：2014-04-22

    申请号：US12924550

    申请日：2010-09-29

    申请人： Masashi Hiraoka ,  Masahiro Nakajima ,  Takashi Niwa

    发明人： Masashi Hiraoka ,  Masahiro Nakajima ,  Takashi Niwa

    IPC分类号： G04B31/00

    CPC分类号： G04B31/02 ,  G04B17/06 ,  G04B31/0082 ,  G04B31/012

    摘要： A timepiece bearing has a bearing member of unitary construction that is provided at least at one end portion of a shaft member for undergoing rotation around an axis and that regulates movement of the shaft member in axial and radial directions of the shaft member. An elastic member applies an urging force in an axial direction of the bearing member to hold the bearing member in contact with the shaft member. A frame member supported by and fixed to a support member contains the bearing member. The elastic member is provided so as to establish connection between the bearing member and the frame member. The shaft member is configured to undergo rotation around the rotational axis while the shaft member and the bearing member are held in contact with each other by the elastic member.

    摘要翻译： 一种钟表轴承具有整体构造的轴承构件，至少在轴构件的一个端部处设置用于围绕轴线旋转，并且调节轴构件在轴构件的轴向和径向方向上的运动。 弹性构件沿轴承构件的轴向施加推压力以将轴承构件保持与轴构件接触。 由支撑构件支撑并固定的框架构件包含轴承构件。 弹性构件设置成在轴承构件和框架构件之间建立连接。 轴构件被构造成在轴构件和轴承构件通过弹性构件保持彼此接触的同时围绕旋转轴线旋转。

    Detent escapement and mechanical timepiece including detent escapement
    98.
    发明授权
    Detent escapement and mechanical timepiece including detent escapement 有权
    擒纵机构和机械钟表，包括制动擒纵机构

    公开(公告)号：US08696194B2

    公开(公告)日：2014-04-15

    申请号：US13395674

    申请日：2010-08-31

    申请人： Masayuki Koda ,  Takashi Niwa

    发明人： Masayuki Koda ,  Takashi Niwa

    IPC分类号： G04B15/00

    CPC分类号： G04B15/06

    摘要： A detent escapement 100 includes an escape wheel 110, a balance 120 which has an impulse pallet 122 and an unlocking stone 124, and a blade 130 which has a locking stone 132. A one side actuating spring 140 which can contact the unlocking stone 124 is provided in the blade 130. When a working reference line 129, which is a line connecting the rotation center of the balance 120 and the rotation center of the blade 130, is set to a reference, the one side actuating spring 140 is disposed at an angle so that a distance of the tip of the one side actuating spring from the working reference line is increased as the tip is separated from the rotation center of the balance 120 in a side opposite to the side at which the escape wheel 110 is present. The one side actuating spring 140 is disposed between the locking stone support arm 131 and the one side actuating spring support arm 133.

    摘要翻译： 止动擒纵机构100包括擒纵轮110，具有冲击托盘122和解锁石124的平衡部120以及具有锁定石132的刀片130.能够接触解锁石124的一侧致动弹簧140是 设置在叶片130中的工作参考线129.将作为连接天平120的旋转中心的线和叶片130的旋转中心的线的工作参考线129设定为基准，单侧致动弹簧140设置在 角度使得一边致动弹簧的顶端距工作基准线的距离随着尖端在与擒纵轮110所在的一侧相反的一侧与天平120的旋转中心分离而增加。 单侧致动弹簧140设置在锁定石支撑臂131和单侧致动弹簧支撑臂133之间。