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11. 发明授权

US07730503B2 Dividing device in disc accommodation section in disc changer 有权
标题翻译：换盘装置盘片收纳部分
公开(公告)号：US07730503B2
公开(公告)日：2010-06-01
申请号：US11339722
申请日：2006-01-24
申请人： Tomohisa Koseki
发明人： Tomohisa Koseki
IPC分类号： G11B17/22
CPC分类号： G11B17/051 , G11B17/021 , G11B17/223
摘要： A dividing device in a disc accommodation section of a disc changer decreases the stroke of dividing the disc accommodation section, thereby making the disc changer small. The dividing device is configured by having three levers fitted to a rotation axis. A first lever can rotate by 45 degrees and 90 degrees only by a rotation mechanism. The first lever capable of holding a movable rack is fitted to this rotation axis. A second lever and a third lever are fitted to the rotation axis adjacently to the first lever, and slidably on the rotation axis. The second lever holds a movable rack that accommodates a disc of which content is to be reproduced. The third lever holds other movable racks. Based on this mechanism, the disc accommodation section is divided into three parts at the time of reproducing the content of a disc.
摘要翻译：在盘片更换器的盘容纳部分中的分割装置降低了盘容纳部分的行程，从而使换盘器变小。分割装置通过具有安装在旋转轴上的三个杆构成。第一杠杆只能通过旋转机构旋转45度和90度。能够将可移动齿条固定的第一杆装配在该旋转轴上。第二杠杆和第三杠杆相对于第一杠杆相对于旋转轴线装配，并且在旋转轴线上可滑动地安装。第二杆保持容纳要再现内容的盘的可移动的支架。第三个杠杆装有其他可动架。基于该机构，在再现盘的内容时，光盘容纳部分被分成三部分。

12. 发明申请

US20060168605A1 Disc changer having disc pushing device 有权
公开(公告)号：US20060168605A1
公开(公告)日：2006-07-27
申请号：US11339834
申请日：2006-01-24
申请人： Tomohisa Koseki
发明人： Tomohisa Koseki
IPC分类号： G11B17/04
CPC分类号： G11B17/051 , G11B17/021
摘要： A disc changer has a disc pushing device that can be accommodated within a limited space and can securely push out a disc from a disc accommodation section in a simple structure. The disc pushing device includes: a rotation axis fitted to a casing of the disc changer; a first lever section having a first lever with a small turning radius provided in projection on a cylindrical body having the rotation axis; and a second lever section having a base connected to a cylindrical body using the rotation axis, with a part of the base slidably superimposed on the upper part of the first lever section, and a turning radius of the front end larger than a turning radius of the first lever. A driving mechanism first turns the first lever section, and thereafter turns the second lever section, thereby pushing out a disc from the disc accommodation section.

13. 发明申请

US20060164933A1 Disc changer 有权
标题翻译：换碟机
公开(公告)号：US20060164933A1
公开(公告)日：2006-07-27
申请号：US11337039
申请日：2006-01-20
申请人： Fumihiko Fujimoto , Tomohisa Koseki , Minoru Horiyama
发明人： Fumihiko Fujimoto , Tomohisa Koseki , Minoru Horiyama
IPC分类号： G11B7/085
CPC分类号： G11B17/223 , G11B17/021 , G11B33/08
摘要： A disc changer has a protector which protects the operation of the disc changer even when an oscillation is applied to the disc changer, without adding a new oscillation sensor to the disc changer. In the disc changer that takes out a desired disc from a stocker with a swing arm and returns the reproduced disc to the stocker, an oscillation sensor monitors an output of a position sensor which detects a position of a member that rises and falls within the disc changer. Based on a variation in the output of the position sensor, the oscillation sensor detects a size of the oscillation applied to the disc changer. When the oscillation is larger than a predetermined value, the swing arm operation of clamping a disc and returning a disc to the stocker is temporarily stopped or is restarted, thereby protecting the disc changer from the oscillation.
摘要翻译：换盘器具有保护器，即使在向盘片更换器施加振动的情况下也能保护换盘器的动作，而不需要在换盘器上添加新的振动传感器。在从具有摆臂的储料器取出期望的盘并将再现的盘返回到储料器的换盘器中，振动传感器监测位置传感器的输出，该位置传感器检测盘内升降的构件的位置换货基于位置传感器的输出的变化，振动传感器检测施加到换盘器的振荡的大小。当振荡大于预定值时，暂时停止或重新启动夹紧盘并将盘返回到储料器的摆臂操作，从而保护换盘器免受振荡。

14. 发明授权

US5970042A Recording carrier reproduction/recording apparatus having a reproduction/recording device supported in a floating state and a locking mechanism for cancelling the floating state of the reproduction/recording device 失效
标题翻译：具有以浮动状态支持的再现/记录装置的记录载体再现/记录装置和用于消除再现/记录装置的浮动状态的锁定机构
公开(公告)号：US5970042A
公开(公告)日：1999-10-19
申请号：US874861
申请日：1997-06-13
申请人： Fumihiko Fujimoto , Takeshi Fujii , Tomohisa Koseki
发明人： Fumihiko Fujimoto , Takeshi Fujii , Tomohisa Koseki
IPC分类号： G11B17/26 , G11B17/22 , G11B17/30 , G11B19/04
CPC分类号： G11B17/021 , G11B17/223 , G11B17/30
摘要： In a vehicular-mount type autochanger apparatus, to avoid influence of external vibration, a chassis is supported in an enclosure in a floating state by a spring of a floating mechanism. A stocker capable of housing a plurality of CDs and a PU unit for playing back a CD are incorporated in the chassis. The PU unit is mounted on a rack which can be elevated and lowered. The rack is also mounted with transport means for transporting a CD that is inserted through an opening of the enclosure to the stocker side or transporting a CD in the opposite direction. A lock pawl can be projected from a rear end portion of the chassis. The lock pawl presses the chassis against the opening side and the floating state being established by the floating mechanism is thereby canceled. Thus, insertion and ejection of a CD can be performed in a reliable manner. As a result, the influence of external vibration can be avoided in performing reproduction or recording on a CD, and a CD can be inserted in a reliable manner.
摘要翻译：在车载式自动换挡装置中，为了避免外部振动的影响，通过浮动机构的弹簧将底盘以浮动状态支撑在外壳内。能够容纳多张CD的储存器和用于回放CD的PU单元被并入到底盘中。 PU单元安装在可升高和降低的机架上。机架还安装有运送装置，用于将通过外壳的开口插入的CD运送到储料器侧或沿相反的方向运送CD。锁定爪可以从底盘的后端部突出。锁定爪压靠开口侧，由浮动机构建立的浮动状态由此被取消。因此，可以可靠地执行CD的插入和弹出。结果，可以避免在CD上进行再现或记录时外部振动的影响，并且可以可靠地插入CD。

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