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    • 1. 发明授权
    • Vibration damping suspension mechanism for recorded data reproducing
apparatus
    • 用于记录数据再现装置的振动阻尼悬架机构
    • US5532993A
    • 1996-07-02
    • US340441
    • 1994-11-14
    • Tatsuya YanagisawaNobuo NohtomiNobutaka SawadaFumiya YamadaKiyohito KajiharaKiyoshi MorikawaAtsushi KurosawaTomomichi KimuraToshiroh Yamashita
    • Tatsuya YanagisawaNobuo NohtomiNobutaka SawadaFumiya YamadaKiyohito KajiharaKiyoshi MorikawaAtsushi KurosawaTomomichi KimuraToshiroh Yamashita
    • G11B33/08
    • G11B33/08
    • A vibration damping support mechanism for a recored data reproducing apparatus is provided which allows the apparatus to be installed in either a horizontal or vertical position without shifting the tensioning direction of damper springs. Each pair of the damping springs is mounted between a main reproducing unit and an outer casing. The two damper springs are arranged to extend in the thicknesswise and depthwise directions of the main reproducing unit respectively or arranged tilting at a predetermined angle. In the horizontal position, external vibrations are absorbed by the elastic action of one of the two damper springs and thus prevented from propagating directly to the main reproducing unit. Similarly in the vertical position, such external vibrations are absorbed by the elastic action of the other damper spring and prevented from propagating directly to the same. In another construction, a damper spring is mounted between a side panel of the main reproducing unit and a projection of each spring loaded arm rotatably mounted to the outer casing. The spring loaded arm rotates 90 degrees when is actuated by a shift lever pressed with each shift pin of a vertical mounting bracket, thus resetting its damper spring for corresponding to the horizontal or vertical position of the main reproducing unit. In a further construction, a connecting rod arranged extending at one end outward from the outer casing is used to rotate the spring loaded arm through 90 degrees upon coming into direct contact with e.g. the floor of a vehicle.
    • 提供了一种用于重放数据再现装置的减振支撑机构,其允许装置安装在水平或垂直位置,而不会使阻尼弹簧的张紧方向移动。 每对阻尼弹簧安装在主再生单元和外壳之间。 两个阻尼器弹簧被布置成分别在主再生单元的厚度方向和深度方向上延伸或以预定角度倾斜布置。 在水平位置,外部振动被两个减震弹簧之一的弹性作用吸收,从而防止直接传播到主再生装置。 类似地,在垂直位置,这种外部振动被另一个阻尼弹簧的弹性作用吸收,并且防止其直接传播到它们。 在另一种结构中,阻尼弹簧安装在主再现单元的侧板和可旋转地安装到外壳的每个弹簧加载臂的突起之间。 当由与垂直安装支架的每个换档销按压的变速杆致动时,弹簧加载臂旋转90度,从而相应于主再生单元的水平或垂直位置复位其减振弹簧。 在进一步的结构中,在从外壳向外延伸的连接杆用于使弹簧加载臂在与例如直接接触直接接触时旋转90度。 一辆车的地板。
    • 2. 发明授权
    • Vibration damping suspension mechanism for recorded data reproducing
apparatus
    • 用于记录数据再现装置的振动阻尼悬架机构
    • US5663943A
    • 1997-09-02
    • US602413
    • 1996-02-16
    • Tatsuya YanagisawaNobuo NohtomiNobutaka SawadaFumiya YamadaKiyohito KajiharaKiyoshi MorikawaAtsushi KurosawaTomomichi KimuraToshiroh Yamashita
    • Tatsuya YanagisawaNobuo NohtomiNobutaka SawadaFumiya YamadaKiyohito KajiharaKiyoshi MorikawaAtsushi KurosawaTomomichi KimuraToshiroh Yamashita
    • G11B33/08
    • G11B33/08
    • A vibration damping support mechanism for a recored data reproducing apparatus is provided which allows the apparatus to be installed in either a horizontal or vertical position without shifting the tensioning direction of damper springs. Each pair of the damping springs is mounted between a main reproducing unit and an outer casing. The two damper springs are arranged to extend in the thicknesswise and depthwise directions of the main reproducing unit respectively or arranged tilting at a predetermined angle. In the horizontal position, external vibrations are absorbed by the elastic action of one of the two damper springs and thus prevented from propagating directly to the main reproducing unit. Similarly in the vertical position, such external vibrations are absorbed by the elastic action of the other damper spring and prevented from propagating directly to the same. In another construction, a damper spring is mounted between a side panel of the main reproducing unit and a projection of each spring loaded arm rotatably mounted to the outer casing. The spring loaded arm rotates 90 degrees when is actuated by a shift lever pressed with each shift pin of a vertical mounting bracket, thus resetting its damper spring for corresponding to the horizontal or vertical position of the main reproducing unit.
    • 提供了一种用于重放数据再现装置的减振支撑机构,其允许装置安装在水平或垂直位置,而不会使阻尼弹簧的张紧方向移动。 每对阻尼弹簧安装在主再生单元和外壳之间。 两个阻尼器弹簧被布置成分别在主再生单元的厚度方向和深度方向上延伸或以预定角度倾斜布置。 在水平位置,外部振动被两个减震弹簧之一的弹性作用吸收,从而防止直接传播到主再生装置。 类似地,在垂直位置,这种外部振动被另一个阻尼弹簧的弹性作用吸收,并且防止其直接传播到它们。 在另一种结构中,阻尼弹簧安装在主再现单元的侧板和可旋转地安装到外壳的每个弹簧承载臂的突起之间。 当由与垂直安装支架的每个换档销按压的变速杆致动时,弹簧加载臂旋转90度,从而相应于主再生单元的水平或垂直位置复位其减振弹簧。
    • 4. 发明授权
    • Disk changer with trays movable between retaining and drawn-out positions
    • 磁盘更换器,托盘可在保持和拉出位置之间移动
    • US6041032A
    • 2000-03-21
    • US877805
    • 1997-06-18
    • Nobuo IshidaJun TogashiTomomichi KimuraKiyoshi MorikawaYoshihumi NakayamaHiroshi AkiyamaTatsuya YanagisawaTakashi Ota
    • Nobuo IshidaJun TogashiTomomichi KimuraKiyoshi MorikawaYoshihumi NakayamaHiroshi AkiyamaTatsuya YanagisawaTakashi Ota
    • G11B17/30G11B33/08G11B17/26
    • G11B17/30G11B33/08
    • A disk changer stably maintains a tray with a selected disk loaded thereon even if a physical impact or vibration is loaded from outside therein while the tray is being drawn out, the disk is being reproduced, or the tray is being retained. The disk changer has a retaining device which retains therein a plurality of trays each for loading a disk thereon at corresponding retaining positions parallel to each other in a horizontal state and also draws each tray out from the retaining position in the substantially horizontal direction, a guide member provided at a position corresponding to the retaining position, a tray moving mechanism engaging with a tray selected from the plurality of trays, causing the selected tray to engage with the guide member, and drawing out the selected tray partially or entirely from the retaining device in the substantially horizontal direction to move the tray to a position corresponding to the selected tray, a driving device which drives a disk on the selected tray drawn out to the drawing-out position, having a tray loading section for loading thereon the selected tray, and the guide member engages with the selected tray when the selected tray is drawn out by the tray moving mechanism, and elastically maintains the selected tray on a plane substantially identical to that of the corresponding retaining position collaborating with the retaining device and/or the tray loading section.
    • 即使在托盘被拉出,盘被再生或托盘被保持的情况下,即使从外部加载物理冲击或振动,盘式更换器稳定地保持其中装载有选定盘的托盘。 换盘器具有保持装置,该保持装置在其中保持有多个托盘,每个托盘用于在水平状态下以相互平行的相应保持位置装载盘,并且还在大致水平的方向上将每个托盘从保持位置拉出;导向件 设置在与所述保持位置对应的位置处的托盘移动机构,与从所述多个托盘中选择的托盘啮合,使所述托盘与所述引导构件接合,并且将所述托盘部分地或全部地从所述保持装置拉出 在基本上水平的方向上将托盘移动到与所选择的托盘相对应的位置,驱动装置将驱动装置从驱动装置驱动所选择的托盘拉出到拉出位置的盘,具有用于在其上装载所选托盘的托盘装载部分, 并且当所选择的托盘被托盘移动机构拉出时,引导构件与所选择的托盘接合,并且ela 将所选择的托盘牢固地保持在与保持装置和/或托盘装载部分协作的相应保持位置的平面上基本相同的平面上。
    • 5. 发明授权
    • Disc changer comprising mechanism to prevent unfavorable noise
    • 换盘器包括防止不利噪音的机构
    • US06707781B2
    • 2004-03-16
    • US09821083
    • 2001-03-30
    • Tatsuya YanagisawaKiyohito KajiharaKiyofumi SugimotoSatoru Anada
    • Tatsuya YanagisawaKiyohito KajiharaKiyofumi SugimotoSatoru Anada
    • G11B1704
    • G11B17/30
    • A disc changer comprises a disc storage device, a disc reproduction device and an elevation device. The disc storage device is capable of storing discs to be arranged in a apparatus main body in a stacked state. The disc reproduction device has a carriage chassis on which the first components comprising a turntable and a pickup are mounted. The elevation device is capable of elevating the disc reproduction device in the stacking direction of the disc stored in the disc storage device. A force application device is provided at a position in abutment with the carriage chassis so as to apply force to the carriage chassis, when the disc reproduction device is moved to a standby position by the elevation device. The force is applied in the opposite direction to a movement direction of the disc reproduction device toward the standby position.
    • 换盘器包括盘存储装置,盘再现装置和升降装置。 盘存储装置能够以堆叠状态存储要布置在装置主体中的盘。 盘再现装置具有一个滑架底盘,其中安装有包括转台和拾取器的第一组件。 升降装置能够在存储在盘存储装置中的盘的层叠方向上升高盘再生装置。 当通过升降装置将盘再现装置移动到待机位置时,力施加装置设置在与滑架底架邻接的位置,以便对滑架底盘施加力。 力沿与盘再现装置的运动方向朝向待机位置的相反方向施加。