利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

17 条记录 (耗时 0.016 秒)

    Crank chamber pressure controlled swash plate compressor with suction passage opening delay during initial load condition
    3.
    发明授权
    Crank chamber pressure controlled swash plate compressor with suction passage opening delay during initial load condition 失效
    曲轴箱压力控制斜盘压缩机，在初始负载条件下具有吸入通道开启延迟

    公开(公告)号：US5636973A

    公开(公告)日：1997-06-10

    申请号：US568158

    申请日：1995-12-06

    申请人： Masanori Sonobe ,  Masahiro Kawaguchi ,  Ken Suitou ,  Shinichi Ogura

    发明人： Masanori Sonobe ,  Masahiro Kawaguchi ,  Ken Suitou ,  Shinichi Ogura

    IPC分类号： F04B27/08 ,  F04B27/18 ,  F04B49/22 ,  F04B1/29

    CPC分类号： F04B27/1804 ,  F04B49/22 ,  F04B2027/1818 ,  F04B2027/1827 ,  F04B2027/1854 ,  F04B2027/1895

    摘要： A compressor has a swash plate tiltable between maximum and minimum inclining angles with respect to a plane perpendicular to an axis of a drive shaft according to a difference between pressures in a crank chamber and a suction chamber. An internal gas passage includes the crank chamber, the suction chamber and a discharge chamber. The internal gas passage is connected to an external circuit separately provided from the compressor. The rotation of the drive shaft is converted to a reciprocating movement of a piston to vary a capacity of a cylinder bore. The piston compresses a gas supplied from the external circuit to the internal gas passage and discharges the gas to the external circuit. A inhibiting apparatus inhibits the circulation of the gas through the internal gas passage and the external circuit when the swash plate is located between the minimum inclining angle and a first inclining angle. The first inclining angle is greater than the minimum inclining angle of the swash plate.

    摘要翻译： 压缩机具有斜盘，其可相对于垂直于驱动轴的轴线的平面在最大和最小倾斜角之间根据曲轴室和吸入室中的压力之间的差异而倾斜。 内部气体通道包括曲柄室，吸入室和排出室。 内部气体通道连接到从压缩机分开设置的外部电路。 驱动轴的旋转被转换成活塞的往复运动，以改变气缸孔的容量。 活塞将从外部回路供给的气体压缩到内部气体通路，并将气体排出到外部回路。 当斜盘位于最小倾斜角和第一倾斜角之间时，禁止装置通过内部气体通道和外部电路阻止气体的循环。 第一倾斜角大于旋转斜盘的最小倾斜角。

    Loudness control circuit for selectively emphasizing both high frequency and low frequency components
    4.
    发明授权
    Loudness control circuit for selectively emphasizing both high frequency and low frequency components 失效
    用于选择性地增加两个高频率和低频率组件的LOUDNESS CONTROL CIRCUIT

    公开(公告)号：US5228091A

    公开(公告)日：1993-07-13

    申请号：US871808

    申请日：1992-04-22

    申请人： Shinichi Ogura ,  Nozomu Nagashima ,  Shigeru Munetomo ,  Shuichi Horie ,  Hideaki Kobayashi ,  Satoshi Sekine

    发明人： Shinichi Ogura ,  Nozomu Nagashima ,  Shigeru Munetomo ,  Shuichi Horie ,  Hideaki Kobayashi ,  Satoshi Sekine

    IPC分类号： H03G5/02 ,  H03G3/10 ,  H03G5/10 ,  H03G5/16 ,  H03G9/00

    CPC分类号： H03G3/10 ,  H03G5/10

    摘要： A loudness control circuit having a sound volume adjusting variable resistor with a center tap is provided. The loudness control circuit has a buffer circuit of low output impedance having an input terminal to which a sound signal is applied through a high frequency coupling capacitor. The output terminal of the buffer circuit is connected through a series circuit of a low frequency blocking capacitor, a protective resistor and a shunt resistor to the center tap of the sound volume adjusting variable resistor. The connecting point of the protective resistor and the shunt resistor is grounded through an electronic switching element. The electronic switching element is turned on and off for the on-off control of loudness.

    摘要翻译： 提供具有带有中心抽头的音量调节可变电阻器的响度控制电路。 响度控制电路具有低输出阻抗的缓冲电路，具有通过高频耦合电容器施加声音信号的输入端子。 缓冲电路的输出端子通过低频阻塞电容器，保护电阻和分流电阻的串联电路连接到音量调节可变电阻的中心抽头。 保护电阻和分流电阻的连接点通过电子开关元件接地。 打开和关闭电子开关元件以进行响度的开关控制。

    Refrigerant compressor having improved drive power transmission unit
    6.
    发明授权
    Refrigerant compressor having improved drive power transmission unit 失效
    具有改进的驱动力传递单元的制冷压缩机

    公开(公告)号：US6065943A

    公开(公告)日：2000-05-23

    申请号：US632888

    申请日：1996-04-16

    申请人： Ken Suito ,  Shinichi Ogura ,  Takashi Michiyuki ,  Koji Kawamura ,  Masahiko Okada ,  Masahiro Kawaguchi ,  Takuya Okuno

    发明人： Ken Suito ,  Shinichi Ogura ,  Takashi Michiyuki ,  Koji Kawamura ,  Masahiko Okada ,  Masahiro Kawaguchi ,  Takuya Okuno

    IPC分类号： F04B27/08 ,  F04B35/00 ,  F16D7/04 ,  F16H55/36 ,  F04B17/00 ,  A63D5/08

    CPC分类号： F04B27/0895 ,  F16H55/36 ,  F05C2201/025 ,  F05C2201/0466 ,  F05C2201/0475 ,  F05C2203/04 ,  F05C2203/083 ,  F05C2203/086 ,  F05C2253/12 ,  F16H2055/366

    摘要： A refrigerant compressor having a drive shaft rotatable to cause compression of a refrigerant gas, and a drive power transmission unit for transmitting a drive power from an external drive power source to the drive shaft, the drive power transmission unit having a pulley freely rotatably mounted around the drive shaft, a power transmitting element fixed to the drive shaft, and a shock absorbent rubber element arranged between the pulley and the power transmitting element for providing a positive engagement between the rubber element and the pulley, and between the rubber element and the power transmitting element. The shock absorbent rubber element absorbs a change in a load torque applied to the compressor before the torque change is transmitted to the external drive power source via the pulley, and disengages from at least one of the pulley and the power transmitting element when an excessive load torque is applied to the compressor to interrupt transmission of the excessive load torque from the compressor to the external drive power source.

    摘要翻译： 一种制冷剂压缩机，其具有可旋转以致致冷剂气体压缩的驱动轴;以及驱动力传递单元，用于将来自外部驱动动力源的驱动力传递到所述驱动轴，所述驱动力传递单元具有可自由旋转地安装在其周围的滑轮 所述驱动轴，固定在所述驱动轴上的动力传递元件以及设置在所述滑轮与所述动力传递元件之间的减震橡胶元件，用于在所述橡胶元件和所述滑轮之间以及所述橡胶元件与所述动力之间提供正接合 传输元件。 减震橡胶元件在转矩变化通过皮带轮传递到外部驱动动力源之前吸收施加到压缩机的负载转矩的变化，并且当过载时，与滑轮和动力传递元件中的至少一个脱离 扭矩被施加到压缩机以中断从压缩机到外部驱动电源的过载负载转矩的传输。

    Variable displacement compressor having a spool with a coating layer
    7.
    发明授权
    Variable displacement compressor having a spool with a coating layer 失效
    可变排量压缩机具有带有涂层的卷轴

    公开(公告)号：US5741122A

    公开(公告)日：1998-04-21

    申请号：US625360

    申请日：1996-04-01

    申请人： Tomohiko Yokono ,  Masahiro Kawaguchi ,  Koji Kawamura ,  Shinichi Ogura ,  Masanori Sonobe

    发明人： Tomohiko Yokono ,  Masahiro Kawaguchi ,  Koji Kawamura ,  Shinichi Ogura ,  Masanori Sonobe

    IPC分类号： F04B49/00 ,  F04B27/08 ,  F04B27/16 ,  F04B27/18 ,  F04B49/22 ,  F04B1/26

    CPC分类号： F04B27/1804 ,  F04B27/16 ,  F04B49/225 ,  F05C2225/04 ,  F05C2253/12

    摘要： A compressor has a housing body, a drive shaft, a swash plate, and a piston. The swash plate converts rotation of the drive shaft to reciprocating movement of the piston in a cylinder bore. The piston compresses gas supplied to the cylinder bore from an external circuit via a suction chamber and discharges the compressed gas to a discharge chamber. The swash plate is tiltable with respect to a plane perpendicular to the longitudinal axis of the drive shaft according to differential pressure between the crank chamber and the suction chamber. The swash plate controls the displacement of the compressor based on the inclination thereof. A spool is movable longitudinally between a first position and a second position in response to the inclination of the swash plate. The spool connects the external circuit with the suction chamber in the first position and disconnects the external circuit from the suction chamber in the second position. The housing body has a surface slidably engaged by the spool. A coating layer is provided on at least one of the spool and the slide surface to reduce frictional resistance occurring due to the sliding movement of the spool on the slide surface. A second coating layer is provided on an end surface of the spool to lubricate and thereby reduce frictional resistance with the housing surface along the periphery of the suction passage leading into the shutter chamber occurring due to rotation of the spool, and also to improve the seal between the end surface of the spool and the housing when in the second position closing off the suction passage.

    摘要翻译： 压缩机具有壳体，驱动轴，斜板和活塞。 斜盘将驱动轴的旋转转换为活塞在气缸孔中的往复运动。 活塞通过吸入室从外部回路压缩供给气缸孔的气体，并将压缩气体排出到排出室。 根据曲柄室和抽吸室之间的压差，旋转斜盘相对于垂直于驱动轴的纵向轴线的平面倾斜。 旋转斜盘基于其倾斜度来控制压缩机的位移。 一个线轴响应于斜盘的倾斜在第一位置和第二位置之间纵向移动。 阀芯将外部电路与吸入室连接在第一位置，并在第二位置将外部电路与吸入室断开。 壳体具有可滑动地与线轴接合的表面。 在所述线轴和所述滑动面中的至少一个上设置有涂层，以减少由于所述线轴在所述滑动面上的滑动而产生的摩擦阻力。 第二涂层设置在阀芯的端面上以润滑，从而降低由于阀芯旋转而导致进入闸门室的吸入通道周围的壳体表面的摩擦阻力，并且还改善了密封 当处于关闭抽吸通道的第二位置时，在卷轴的端面与壳体之间。

    Wireless charging system and wireless charging transmission apparatus and method changing frequency to transmit power
    9.
    发明授权
    Wireless charging system and wireless charging transmission apparatus and method changing frequency to transmit power 有权

    公开(公告)号：US10173538B2

    公开(公告)日：2019-01-08

    申请号：US14385343

    申请日：2012-03-14

    申请人： Keisuke Iwawaki ,  Shinichi Ogura

    发明人： Keisuke Iwawaki ,  Shinichi Ogura

    IPC分类号： B60L11/18 ,  H02J7/02 ,  H04B5/00 ,  H02J7/00 ,  H02J50/12 ,  H02J50/80

    摘要： A wireless charging control apparatus is mounted on a power transmission side apparatus which is provided with: a power transmission unit (102); and a power transmission circuit (113, 114, 115) electrically connected to the power transmission unit and electrically connected to a high-frequency alternating current (AC) power supply (103). The wireless charging control apparatus is provided with: an obtaining device (111) configured to obtain a demand signal indicating a power transmission demand; a controlling device (111) configured to control the power transmission circuit such that electric power is transmitted at a first output voltage from the power transmission unit to a power reception unit (202) of a power reception side apparatus in such a condition that the demand signal is obtained; and a receiving device (112) configured to receive a restoration signal indicating that the power reception side apparatus in a standby state is restored to a start state.