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    • 1. 发明授权
    • Automatic loading disc player
    • 自动加载光盘播放器
    • US4625304A
    • 1986-11-25
    • US587775
    • 1984-03-09
    • Hitoshi KanamaruTadashi FunabashiJunji TakahashiKyoichi Kato
    • Hitoshi KanamaruTadashi FunabashiJunji TakahashiKyoichi Kato
    • G11B17/035G11B17/04G11B17/056G11B1/00G11B25/04
    • G11B17/0565G11B17/035
    • An automatic loading disc player includes a turntable for rotating a disc to be played back, a disc transfer mechanism for carrying and transferring the disc into a predetermined playback position on the turntable or a position in the vicinity thereof, and a positioning mechanism for positioning the disc in a predetermined position on the disc transfer mechanism. The positioning mechanism is engageable with at least three points on an outer peripheral edge of the disc for positioning the disc and drivable in coaction with disc transferring operation of the disc transfer mechanism. The positioning mechanism is releasable from engagement with the disc while the disc is being played back. The positioning mechanism includes three positioning levers angularly movable by an endless chain for engagement with the outer peripheral edge of the disc. With this arrangement, the disc can accurately and reliably be positioned on the disc transfer mechanism regardless of the diameter of the disc.
    • 自动装载盘播放器包括用于旋转要播放的盘的转台,用于将盘运送并转移到转盘上的预定播放位置或其附近的位置的盘传送机构,以及用于定位 盘在盘传送机构上的预定位置。 定位机构可与盘的外周边缘上的至少三个点接合,用于定位盘并可与盘传送机构的盘传送操作协同驱动。 当盘被回放时,定位机构可以不与光盘接合。 该定位机构包括三个定位杆,它们可由环形链角度地移动,以与盘的外围边缘接合。 利用这种布置,盘可以准确可靠地定位在盘传送机构上,而不管盘的直径。
    • 2. 发明授权
    • Disc carrying system
    • 盘载系统
    • US4564930A
    • 1986-01-14
    • US515196
    • 1983-07-19
    • Tadashi FunabashiJunji TakahashiKyoichi Kato
    • Tadashi FunabashiJunji TakahashiKyoichi Kato
    • G11B17/035G11B17/04G11B25/04
    • G11B17/056G11B17/035
    • A disc carrying system is mounted in a disc player of the front loading type and serves to support a disc that will be performed at a predetermined location on a disc supporting surface and to carry the disc to a predetermined performance location by moving the disc horizontally and vertically. This system comprises: a horizontally slidable tray for positioning the disc; a container which can project outside of the player housing together with the tray and which supports the disc in cooperation with the tray; at least a pair of horizontally movable cam members having cam holes adapted to engage the container; and a motor to drive the cam members. The cam holes are formed so as to vertically move the container in association with the horizontal movement of the cam members. Two concave portions are formed in the tray at predetermined locations corresponding to the periphery of the disc when it has been mounted on the disc supporting surface. By inserting the thumb or any two fingers in these concave portions, the disc may be easily removed from the tray. This disc carrying system cam provide an automatic disc loading operation by means of a simple constructional cam mechanism, and troubles will not readily occur.
    • 盘式传送系统安装在前装载式的碟片播放机中,用于支撑将在盘支撑表面上的预定位置执行的盘,并且通过水平移动盘将盘运送到预定的演奏位置,以及 垂直。 该系统包括:用于定位盘的可水平滑动的托盘; 容器,其可以与托盘一起突出在播放器外壳的外部并且与托盘协作支撑盘; 至少一对水平移动的凸轮件,其具有适于接合所述容器的凸轮孔; 以及驱动凸轮部件的马达。 凸轮孔形成为与凸轮构件的水平移动相关联地垂直地移动容器。 当其被安装在盘支撑表面上时,在盘的周边处的预定位置处,在托盘中形成两个凹部。 通过将拇指或任何两个手指插入这些凹部中,可以容易地将盘从托盘中取出。 该盘式承载系统凸轮通过简单的结构化凸轮机构提供自动盘装载操作,并且不容易发生故障。
    • 3. 发明授权
    • Plastic box
    • 塑料盒子
    • US07708185B2
    • 2010-05-04
    • US10577253
    • 2005-11-18
    • Kyoichi Kato
    • Kyoichi Kato
    • B65D5/10
    • B65D5/0254
    • A plastic box formed of plastic that closes an opening by bending inner Flaps, arranged on one pair of opposite two sides at a periphery of the opening, towards the inside, and folding an outer flap arranged on one side of the other pair of opposite two sides, while inserting and latching an insertion flap piece into the inside of the opening. The plastic box includes a lock mechanism that functions by engaging respective base end parts of the inner flap with notches formed on respective end parts of a bend line bent from the outer flap of the insertion flap piece. In addition, the plastic box includes a finger-receiving brim piece protruding from the bend line towards the outside at a position shifted from the center of the bend line towards the side edge.
    • 由塑料制成的塑料盒,通过弯折内侧翼片,将内侧翼片的一对相对的两侧设置在开口的周边,将其向内侧折叠,并折叠设置在另一对相对的两侧的外侧翼片 同时将插入舌片插入和锁定到开口的内部。 塑料盒包括锁定机构,该锁定机构通过将内侧翼片的各个基端部与形成在从插入翼片的外侧翼片弯曲的弯曲线的各个端部上的凹口相接合而起作用。 此外,塑料盒包括从弯曲线的中心朝向侧边缘偏移的位置处从弯曲线向外部突出的手指接收边缘件。
    • 5. 发明申请
    • Plastic box
    • 塑料盒子
    • US20090101702A1
    • 2009-04-23
    • US10577253
    • 2005-11-18
    • Kyoichi Kato
    • Kyoichi Kato
    • B65D5/02
    • B65D5/0254
    • A plastic box formed of plastic that closes an opening by bending inner flaps, arranged on one pair of opposite two sides at a periphery of the opening, towards the inside, and folding an outer flap arranged on one side of the other pair of opposite two sides, while inserting and latching an insertion flap piece into the inside of the opening. The plastic box includes a lock mechanism that functions by engaging respective base end parts of the inner flap with notches formed on respective end parts of a bend line bent from the outer flap of the insertion flap piece. In addition, the plastic box includes a finger-receiving brim piece protruding from the bend line towards the outside at a position shifted from the center of the bend line towards the side edge.
    • 由塑料制成的塑料盒,其通过弯曲内侧翼片而折叠开口,该内侧翼片设置在开口周边的一对相对的两侧,朝向内侧,并折叠设置在另一对相对的两侧的外侧翼片 同时将插入舌片插入和锁定到开口的内部。 塑料盒包括锁定机构,该锁定机构通过将内侧翼片的各个基端部与形成在从插入翼片的外侧翼片弯曲的弯曲线的各个端部上的凹口相接合而起作用。 此外,塑料盒包括从弯曲线的中心朝向侧边缘偏移的位置处从弯曲线向外部突出的手指接收边缘件。
    • 6. 发明授权
    • Slider controller for disk player including a slider which is driven by
a linear motor
    • 滑块控制器,包括由线性电机驱动的滑块
    • US5058097A
    • 1991-10-15
    • US426267
    • 1989-10-25
    • Takashi SuzukiKyoichi Kato
    • Takashi SuzukiKyoichi Kato
    • G11B7/085G11B21/10
    • G11B21/106G11B7/08582
    • A slider controller for a disk player including a slider which supports an optical pickup and which is driven by a linear motor. The linear motor for moving the slider is supported on an auxiliary chassis. The auxiliary chassis is swingably mounted with respect to a main chassis of the disk player so that the optical axis of an information reading light beam emitted from the pickup can be adjusted to keep the axis perpendicular with respect to the surface of the disk. The slider controller further includes a pushing cam, a locking plate and a drive member. Upon operation of the drive member, the pushing cam is moved by the drive member to push a contact surface of the locking plate such that a locking portion of the locking plate is engaged with the slider during a stoppage mode of the disk player. Therefore, the slider is locked by the locking plate despite the adjustment of the inclination of the slider.
    • 一种用于盘播放器的滑块控制器,其包括支撑光学拾取器并由线性电动机驱动的滑块。 用于移动滑块的直线电机支撑在辅助机箱上。 辅助底盘相对于盘播放器的主机架可摆动地安装,使得可以调节从拾取器发射的信息读取光束的光轴,以使轴线相对于盘的表面保持垂直。 滑块控制器还包括推动凸轮,锁定板和驱动构件。 在驱动部件运行时,推动凸轮由驱动部件移动,以推动锁定板的接触表面,使得锁定板的锁定部分在磁盘播放器的停止模式期间与滑块接合。 因此,尽管调节滑块的倾斜度,滑块被锁定板锁定。
    • 8. 发明授权
    • Mechanism for adjusting the position of pickup in a disc player
    • 调整光盘播放器拾取位置的机构
    • US5124974A
    • 1992-06-23
    • US479820
    • 1990-02-13
    • Kyoichi KatoTakashi Suzuki
    • Kyoichi KatoTakashi Suzuki
    • G11B21/24
    • G11B21/24
    • A mechanism for adjusting the position of a pickup used in a disc player. The mechanism includes a slider which is driven along a path in the radial direction of a turntable. The slider has a projection which serves as the origin of angular movement. An adjustment plate is mounted on the slider and has the pickup mounted thereon. The adjustment plate is movable in a direction perpendicular to the radial direction of the turntable. A plurality of tension springs are provided between the slider and the adjustment plate to bias the plate against one of a plurality of side walls of the slider. The tension springs further bias a lower surface of the adjustment plate against the projection. In this manner, the optical axis of an objective lens of the pickup passes through the origin of angular movement. A tracking adjustment device is mounted on the slider for angularly moving the adjustment plate to adjust the inclination of the pickup in a tracking direction. A tangential adjustment device is mounted on the slider for angularly moving the adjustment plate to adjust the inclination of the pickup in a tangential direction. Further, a centering adjustment device is provided on the one side wall for moving the adjustment plate to adjust the centering of the pickup.
    • 一种用于调节在盘播放器中使用的拾取器的位置的机构。 该机构包括沿着转台的径向的路径驱动的滑块。 滑块具有作为角运动原点的突出部。 调节板安装在滑块上并安装有拾取器。 调节板可以在与转盘的径向垂直的方向上移动。 在滑块和调节板之间设置有多个拉伸弹簧,以将板抵靠滑块的多个侧壁中的一个侧壁。 拉伸弹簧进一步使调整板的下表面偏压突起。 以这种方式,拾取器的物镜的光轴穿过角运动的原点。 跟踪调节装置安装在滑块上,用于角度地移动调节板以调节拾取器在跟踪方向上的倾斜度。 切向调节装置安装在滑块上,用于角度地移动调节板,以便在切向方向上调整拾取器的倾斜度。 此外,在一个侧壁上设置定心调节装置,用于移动调节板以调节拾取器的定心。