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1. 发明授权

US07958520B2 Disk drive device 失效
标题翻译：磁盘驱动器
公开(公告)号：US07958520B2
公开(公告)日：2011-06-07
申请号：US11836295
申请日：2007-08-09
申请人： Keiji Jitsukawa , Noriyoshi Ishii , Kiyoshi Omori , Katsunori Takahashi , Tomoyasu Takaoka , Yuji Suzuki , Shigeru Tamura , Satoshi Muto
发明人： Keiji Jitsukawa , Noriyoshi Ishii , Kiyoshi Omori , Katsunori Takahashi , Tomoyasu Takaoka , Yuji Suzuki , Shigeru Tamura , Satoshi Muto
IPC分类号： G11B17/04 , G11B17/051
CPC分类号： G11B17/051
摘要： A disk drive device includes: a rotary arm rotatable according to loading of a disk between a draw-in position and an eject position for ejecting the disk from a housing; a drive mechanism providing driving force for the rotary arm; a link arm mechanism interconnecting the rotary arm and the drive mechanism and rotating the rotary arm from an insertion position to the eject position when ejecting the disk; and a guide cam having a guide edge on which a guide projection of the link arm mechanism slides when ejecting the disk to rotate the rotary arm in an ejecting direction via the link arm mechanism, the guide projection moving around the guide cam from insertion to ejection of the disk. Engagement between the guide projection and the guide edge is released when a force opposite to a rotation direction is applied to the rotary arm when ejecting the disk.
摘要翻译：磁盘驱动装置包括：旋转臂，其能够根据盘的加载在拉入位置和弹出位置之间旋转，以将盘从壳体中弹出; 驱动机构，为旋转臂提供驱动力; 连杆臂机构，其将所述旋转臂和所述驱动机构相互连接，并且当弹出所述盘时将所述旋转臂从插入位置旋转到所述弹出位置; 以及导向凸轮，所述导向凸轮具有引导边缘，所述连杆臂机构的引导突起在弹出所述盘时沿所述连杆臂机构沿排出方向旋转所述旋转臂而滑动，所述引导突起围绕所述引导凸轮从插入到弹出的磁盘。当弹出盘时，当与旋转方向相反的力施加到旋转臂时，导向突起和引导边缘之间的接合被释放。

2. 发明申请

US20080046900A1 DISK DRIVE DEVICE 失效
标题翻译：磁盘驱动器
公开(公告)号：US20080046900A1
公开(公告)日：2008-02-21
申请号：US11836295
申请日：2007-08-09
申请人： Keiji JITSUKAWA , Noriyoshi Ishii , Kiyoshi Omori , Katsunori Takahashi , Tomoyasu Takaoka , Yuji Suzuki , Shigeru Tamura , Satoshi Muto
发明人： Keiji JITSUKAWA , Noriyoshi Ishii , Kiyoshi Omori , Katsunori Takahashi , Tomoyasu Takaoka , Yuji Suzuki , Shigeru Tamura , Satoshi Muto
IPC分类号： G11B17/04
CPC分类号： G11B17/051
摘要： A disk drive device includes: a rotary arm rotatable according to loading of a disk between a draw-in position and an eject position for ejecting the disk from a housing; a drive mechanism providing driving force for the rotary arm; a link arm mechanism interconnecting the rotary arm and the drive mechanism and rotating the rotary arm from an insertion position to the eject position when ejecting the disk; and a guide cam having a guide edge on which a guide projection of the link arm mechanism slides when ejecting the disk to rotate the rotary arm in an ejecting direction via the link arm mechanism, the guide projection moving around the guide cam from insertion to ejection of the disk. Engagement between the guide projection and the guide edge is released when a force opposite to a rotation direction is applied to the rotary arm when ejecting the disk.
摘要翻译：磁盘驱动装置包括：旋转臂，其能够根据盘的加载在拉入位置和弹出位置之间旋转，以将盘从壳体中弹出; 驱动机构，为旋转臂提供驱动力; 连杆臂机构，其将所述旋转臂和所述驱动机构相互连接，并且当弹出所述盘时将所述旋转臂从插入位置旋转到所述弹出位置; 以及导向凸轮，所述导向凸轮具有引导边缘，所述连杆臂机构的引导突起在弹出所述盘时在所述引导边缘上滑动，以通过连杆臂机构沿着喷射方向旋转所述旋转臂，所述引导突起围绕所述引导凸轮从插入到弹出的磁盘。当弹出盘时，当与旋转方向相反的力施加到旋转臂时，导向突起和引导边缘之间的接合被释放。

3. 发明授权

US07856641B2 Disk drive device and centering members therefor 失效
标题翻译：磁盘驱动装置及其对中成员
公开(公告)号：US07856641B2
公开(公告)日：2010-12-21
申请号：US11766366
申请日：2007-06-21
申请人： Kiyoshi Omori , Noriyoshi Ishii , Hideaki Tsutsumi , Shigeru Tamura , Katsunori Takahashi , Yuji Suzuki , Yoichiro Mitsumoto , Manabu Obata
发明人： Kiyoshi Omori , Noriyoshi Ishii , Hideaki Tsutsumi , Shigeru Tamura , Katsunori Takahashi , Yuji Suzuki , Yoichiro Mitsumoto , Manabu Obata
IPC分类号： G11B17/04
CPC分类号： G11B17/051 , G11B17/0515
摘要： A disk drive device includes a device main body in which a disk slot for inserting and removing a disk-like recording medium is provided, a disk holding unit that rotatably holds the disk-like recording medium, a main chassis that supports the disk holding unit and a base unit, an arm unit rotatably supported on one or the other side in a plane parallel to the disk-like recording medium, an urging arm that urges the disk-like recording medium, a first centering member that supports the side of the disk-like recording medium, and a second centering member that supports the side of the disk-like recording medium. The first centering member and the second centering member are regulated in positions to support the side of the disk-like recording medium. The first centering member and the second centering member support the disk-like recording medium in a centering position.
摘要翻译：磁盘驱动装置包括：设置有用于插入和移除盘状记录介质的盘槽的装置主体;可旋转地保持盘状记录介质的盘保持单元;支撑盘保持单元的主机架; 基座单元，可旋转地支撑在与盘状记录介质平行的平面中的一侧或另一侧的臂单元，推动盘状记录介质的推动臂，支撑所述盘状记录介质的一侧的第一定心构件盘状记录介质和支撑盘状记录介质侧的第二定心构件。第一定心构件和第二定心构件被调节在支撑盘状记录介质的侧面的位置。第一定心构件和第二定心构件将盘状记录介质支撑在定心位置。

4. 发明申请

US20080005759A1 DISK DRIVE DEVICE 失效
标题翻译：磁盘驱动器
公开(公告)号：US20080005759A1
公开(公告)日：2008-01-03
申请号：US11766366
申请日：2007-06-21
申请人： Kiyoshi OMORI , Noriyoshi Ishii , Hideaki Tsutsumi , Shigeru Tamura , Katsunori Takahashi , Yuuji Suzuki , Yoichiro Mitsumoto , Manabu Obata
发明人： Kiyoshi OMORI , Noriyoshi Ishii , Hideaki Tsutsumi , Shigeru Tamura , Katsunori Takahashi , Yuuji Suzuki , Yoichiro Mitsumoto , Manabu Obata
IPC分类号： G11B7/24
CPC分类号： G11B17/051 , G11B17/0515
摘要： A disk drive device includes a device main body in which a disk slot for inserting and removing a disk-like recording medium is provided, a disk holding unit that rotatably holds the disk-like recording medium, a main chassis that supports the disk holding unit and a base unit, an arm unit rotatably supported on one or the other side in a plane parallel to the disk-like recording medium, an urging arm that urges the disk-like recording medium, a first centering member that supports the side of the disk-like recording medium, and a second centering member that supports the side of the disk-like recording medium. The first centering member and the second centering member are regulated in positions to support the side of the disk-like recording medium. The first centering member and the second centering member support the disk-like recording medium in a centering position.
摘要翻译：磁盘驱动装置包括：设置有用于插入和移除盘状记录介质的盘槽的装置主体;可旋转地保持盘状记录介质的盘保持单元;支撑盘保持单元的主机架; 基座单元，可旋转地支撑在与盘状记录介质平行的平面中的一侧或另一侧的臂单元，推动盘状记录介质的推动臂，支撑所述盘状记录介质的一侧的第一定心构件盘状记录介质和支撑盘状记录介质侧的第二定心构件。第一定心构件和第二定心构件被调节在支撑盘状记录介质的侧面的位置。第一定心构件和第二定心构件将盘状记录介质支撑在定心位置。

5. 发明申请

US20070300245A1 DISK DRIVE APPARATUS 审中-公开
标题翻译：磁盘驱动器
公开(公告)号：US20070300245A1
公开(公告)日：2007-12-27
申请号：US11765797
申请日：2007-06-20
申请人： Hideaki Tsutsumi , Noriyoshi Ishii , Kiyoshi Oomori , Katsunori Takahashi , Shigeru Tamura
发明人： Hideaki Tsutsumi , Noriyoshi Ishii , Kiyoshi Oomori , Katsunori Takahashi , Shigeru Tamura
IPC分类号： G11B17/04
CPC分类号： G11B17/0515
摘要： A disk drive apparatus includes: a device main body which a disk-shaped recording medium is inserted and ejected therefrom; a loading arm which has an arm main body and a support part; a loading cam plate which has a cam groove and rotate the loading arm; a drive mechanism which is coupled to the loading cam plate; an eject arm which is rotatably supported; a link mechanism which couples the eject arm to the drive mechanism; and a cam unit which is engaged in the link mechanism, wherein a long hole is provided in one of the arm main body and the pivot part, and a protrusion part is provided in the other one which is inserted into the long hole.
摘要翻译：磁盘驱动装置包括：盘状记录介质从其插入并弹出的装置主体; 具有臂主体和支撑部的装载臂; 装载凸轮板，其具有凸轮槽并使装载臂旋转; 驱动机构，其联接到所述装载凸轮板; 可旋转地支撑的弹出臂; 将弹出臂联接到驱动机构的连杆机构; 以及凸轮单元，其接合在所述连杆机构中，其中在所述臂主体和所述枢转部中的一个中设置有长孔，并且在插入所述长孔中的另一个中设置有突出部。

6. 发明申请

US20070107002A1 Disk transfer mechanism, and disk drive device 失效
标题翻译：磁盘传输机制和磁盘驱动器
公开(公告)号：US20070107002A1
公开(公告)日：2007-05-10
申请号：US11592394
申请日：2006-11-03
申请人： Hideaki Tsutsumi , Shigeru Tamura , Kiyoshi Omori , Manabu Obata , Yoichiro Mitsumoto
发明人： Hideaki Tsutsumi , Shigeru Tamura , Kiyoshi Omori , Manabu Obata , Yoichiro Mitsumoto
IPC分类号： G11B33/02
CPC分类号： G11B17/051
摘要： A recording medium drive device includes: a holding unit configured to hold a recording medium inserted from a slot; a link mechanism including a plurality of arms turnably connected to each other; an eject lever activated in response to the turning motions of the link mechanism for pushing the recording medium to eject the recording medium from the slot; a drive source configured to supply a drive force for the turning operations of the link mechanism; an urging spring disposed in the link mechanism for applying an urging force in the ejecting direction to the recording medium when the recording medium is inserted from the slot; and position regulating means disposed at a position to suppress the urging spring for the recording medium, for regulating the arms of the link mechanism at the ejecting time.
摘要翻译：记录介质驱动装置包括：保持单元，被配置为保持从槽插入的记录介质; 连杆机构，其包括彼此可转动地连接的多个臂; 弹出杆响应于用于推动记录介质的链接机构的转动运动而被激活，以从槽中弹出记录介质; 驱动源，其构造成为所述连杆机构的车削动作提供驱动力; 所述推压弹簧设置在所述连杆机构中，用于当所述记录介质从所述槽插入时，在所述喷射方向上向所述记录介质施加推压力; 以及位置限制装置，其设置在抑制记录介质的推压弹簧的位置，用于在喷射时调节连杆机构的臂。

7. 发明申请

US20070169135A1 Disk drive device 审中-公开
标题翻译：磁盘驱动器
公开(公告)号：US20070169135A1
公开(公告)日：2007-07-19
申请号：US11604459
申请日：2006-11-27
申请人： Kiyoshi Omori , Shigeru Tamura , Hideaki Tsutsumi
发明人： Kiyoshi Omori , Shigeru Tamura , Hideaki Tsutsumi
IPC分类号： G11B17/04 , G11B7/00
CPC分类号： G11B17/051
摘要： A disk drive device includes a housing provided with a disk slot in which a large-diameter disk-like recording medium is inserted and from which the recording medium is ejected, an eject arm that ejects the large-diameter disk-like recording medium, and a disk conveying mechanism that rotationally moves at least the eject arm to an ejection position of the large-diameter disk-like recording medium. The eject arm is provided with a stopper that prevents insertion of a small-diameter disk-like recording medium. When the eject arm is rotationally moved to the ejection position, the stopper is rotationally moved to a position where the stopper is brought into contact with a side on an insertion end side of the small-diameter disk-like recording medium when substantially the entire small-diameter disk-like recording medium is inserted from the disk slot.
摘要翻译：磁盘驱动装置包括：外壳，其具有插入有大直径盘状记录介质的盘槽，喷射记录介质的弹出臂弹出大直径盘状记录介质，盘输送机构，其将至少所述排出臂旋转移动到所述大直径盘状记录介质的排出位置。弹出臂设置有阻止小直径盘状记录介质的插入的止动件。当弹出臂旋转移动到排出位置时，止动件旋转移动到止动件与小直径盘状记录介质的插入端侧的一侧接触的位置，当基本上整个小型从磁盘插槽插入直径盘状记录介质。

8. 发明申请

US20070107001A1 Disk drive device 失效
标题翻译：磁盘驱动器
公开(公告)号：US20070107001A1
公开(公告)日：2007-05-10
申请号：US11591729
申请日：2006-11-02
申请人： Hideaki Tsutsumi , Kiyoshi Omori , Shigeru Tamura , Manabu Obata , Yoichiro Mitsumoto
发明人： Hideaki Tsutsumi , Kiyoshi Omori , Shigeru Tamura , Manabu Obata , Yoichiro Mitsumoto
IPC分类号： G11B17/04
CPC分类号： G11B17/051
摘要： A recording medium driving device which records information in or reproduces information from the recording medium, includes a device body in which a recording medium is inserted and from which the recording medium is removed, a conveying mechanism that conveys the recording medium in a loading direction and an eject direction, a mounting section on which the recording medium is mounted, a conveyance arm that moves according to movement of the recording medium in the loading direction and the eject direction and conveys the recording medium, and a driving mechanism that has a driving source for imparting a driving force for moving the conveyance arm. The conveyance arm includes a contact section that brought into contact with the recording medium and an urging member that urges the contact section in the eject direction of the recording medium.
摘要翻译：将信息记录在记录介质中或从记录介质再现信息的记录介质驱动装置包括一个装置主体，其中记录介质被插入并从该记录介质中取出记录介质，一个输送机构，其沿着装载方向传送记录介质，排出方向，安装有记录介质的安装部分，根据记录介质在装载方向和排出方向上的移动而移动的传送臂，并传送记录介质;驱动机构，具有驱动源用于传递用于移动输送臂的驱动力。输送臂包括与记录介质接触的接触部分和在记录介质的排出方向上推动接触部分的推动部件。

9. 发明授权

US08112773B2 Disk transfer mechanism, and disk drive device 失效
标题翻译：磁盘传输机制和磁盘驱动器
公开(公告)号：US08112773B2
公开(公告)日：2012-02-07
申请号：US11592394
申请日：2006-11-03
申请人： Hideaki Tsutsumi , Shigeru Tamura , Kiyoshi Omori , Manabu Obata , Yoichiro Mitsumoto
发明人： Hideaki Tsutsumi , Shigeru Tamura , Kiyoshi Omori , Manabu Obata , Yoichiro Mitsumoto
IPC分类号： G11B17/04
CPC分类号： G11B17/051
摘要： A recording medium drive device includes: a holding unit configured to hold a recording medium inserted from a slot; a link mechanism including a plurality of arms turnably connected to each other; an eject lever activated in response to the turning motions of the link mechanism for pushing the recording medium to eject the recording medium from the slot; a drive source configured to supply a drive force for the turning operations of the link mechanism; an urging spring disposed in the link mechanism for applying an urging force in the ejecting direction to the recording medium when the recording medium is inserted from the slot; and position regulating means disposed at a position to suppress the urging spring for the recording medium, for regulating the arms of the link mechanism at the ejecting time.
摘要翻译：记录介质驱动装置包括：保持单元，被配置为保持从槽插入的记录介质; 连杆机构，其包括彼此可转动地连接的多个臂; 弹出杆响应于用于推动记录介质的链接机构的转动运动而被激活，以从槽中弹出记录介质; 驱动源，其构造成为所述连杆机构的车削动作提供驱动力; 所述推压弹簧设置在所述连杆机构中，用于当所述记录介质从所述槽插入时，在所述喷射方向上向所述记录介质施加推压力; 以及位置限制装置，其设置在抑制记录介质的推压弹簧的位置，用于在喷射时调节连杆机构的臂。

10. 发明授权

US07676819B2 Disk conveying apparatus 失效
标题翻译：盘输送装置
公开(公告)号：US07676819B2
公开(公告)日：2010-03-09
申请号：US11591729
申请日：2006-11-02
申请人： Hideaki Tsutsumi , Kiyoshi Omori , Shigeru Tamura , Manabu Obata , Yoichiro Mitsumoto
发明人： Hideaki Tsutsumi , Kiyoshi Omori , Shigeru Tamura , Manabu Obata , Yoichiro Mitsumoto
IPC分类号： G11B17/04 , G11B17/03
CPC分类号： G11B17/051
摘要： A recording medium driving device which records information in or reproduces information from the recording medium, includes a device body in which a recording medium is inserted and from which the recording medium is removed, a conveying mechanism that conveys the recording medium in a loading direction and an eject direction, a mounting section on which the recording medium is mounted, a conveyance arm that moves according to movement of the recording medium in the loading direction and the eject direction and conveys the recording medium, and a driving mechanism that has a driving source for imparting a driving force for moving the conveyance arm. The conveyance arm includes a contact section that brought into contact with the recording medium and an urging member that urges the contact section in the eject direction of the recording medium.
摘要翻译：将信息记录在记录介质中或从记录介质再现信息的记录介质驱动装置包括一个装置主体，其中记录介质被插入并从该记录介质中取出记录介质，一个输送机构，其沿着装载方向传送记录介质，排出方向，安装有记录介质的安装部分，根据记录介质在装载方向和排出方向上的移动而移动的传送臂，并传送记录介质;驱动机构，具有驱动源用于传递用于移动输送臂的驱动力。输送臂包括与记录介质接触的接触部分和在记录介质的排出方向上推动接触部分的推动部件。

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