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    • 5. 发明公开
    • LENS UNIT
    • LINSENEINHEIT
    • EP2592457A1
    • 2013-05-15
    • EP11803332.3
    • 2011-07-06
    • Panasonic Corporation
    • EZAWA, KozoTAKIZAWA, TeruyukiUCHIDA, Shinji
    • G02B7/02
    • G02B7/04G02B7/023
    • A lens unit according to the present invention includes: a first lens group and a second lens group being disposed in series on the same optical axis to have a light-converging function, the first lens group and the second lens group each including at least one lens; a first lens barrel 1 retaining the first lens group; a second lens barrel 2 retaining the second lens group and encasing at least a portion of the first lens barrel; and an adjustment mechanism for adjusting relative positioning along an optical axis direction, tilt between respective optical axes, and mutual radial deviation, of the first lens barrel and the second lens barrel.
    • 根据本发明的透镜单元包括:第一透镜组和第二透镜组在同一光轴上串联设置以具有聚光功能,第一透镜组和第二透镜组各自包括至少一个 镜片; 保持第一透镜组的第一透镜筒1; 保持第二透镜组并且包围第一透镜镜筒的至少一部分的第二镜筒2; 以及用于调整沿着光轴方向的相对定位,各个光轴之间的倾斜以及第一透镜镜筒和第二镜筒的相互径向偏离的调节机构。
    • 6. 发明公开
    • DISK DEVICE
    • 磁盘设备
    • EP2037458A1
    • 2009-03-18
    • EP07744607.8
    • 2007-06-01
    • Panasonic Corporation
    • INATA, MasahiroTAKIZAWA, TeruyukiEZAWA, Kozo
    • G11B17/046G11B17/043G11B23/03
    • G11B23/0308G11B17/046
    • A disk drive includes: a pair of guide walls, which is arranged in the vicinity of the holder opening of a cartridge holder to define a direction in which a disk cartridge is supposed to be inserted; a first opening/closing lever, which has a first engaging portion that engages with a portion of the disk cartridge and which rotates while the disk cartridge is being inserted or ejected; and a second opening/closing lever, which has a second engaging portion that engages with another portion of the disk cartridge and which rotates while the disk cartridge is being inserted or ejected. The pivots of the first and second opening/closing levers are arranged opposite to the holder opening. The first and second opening/closing levers rotate so as to leave a broader gap between the first and second engaging portions than between the guide walls when the drive gets loaded with the disk cartridge, thereby opening a window in the disk cartridge.
    • 磁盘驱动器包括:一对导向壁,其布置在盒保持器的保持器开口附近以限定磁盘盒应当插入的方向; 第一打开/关闭杆,该第一打开/关闭杆具有第一接合部分,该第一接合部分与盘盒的一部分接合并且在盘盒被插入或弹出时旋转; 以及第二打开/关闭杆,该第二打开/关闭杆具有第二接合部分,该第二接合部分与盘盒的另一部分接合并且在盘盒正被插入或弹出时旋转。 第一和第二打开/关闭杆的枢轴被布置为与支架开口相对。 当驱动器装载盘盒时,第一和第二打开/关闭杆转动,以便在第一和第二接合部分之间留出比导引壁之间更宽的间隙,由此打开盘盒中的窗口。
    • 8. 发明公开
    • DISK CARTRIDGE
    • EP2073209A1
    • 2009-06-24
    • EP07829622.5
    • 2007-10-11
    • Panasonic Corporation
    • EZAWA, KozoINATA, MasahiroTAKIZAWA, TeruyukiTOMITA, Hironori
    • G11B23/03G11B17/043
    • G11B23/0308G11B17/043
    • A disk cartridge includes: a pair of disk housing portions, housing a disk entirely when put together; a supporting base member with a disk housing rotating and supporting portion for rotating and supporting the housing portions to open or shut a window to the disk such that the disk gets chucked externally, and a head can access the disk and read and write information from/on the storage layer thereof, though the window; and a locking unit including a pair of locking lever portions to keep the housing portions closed from rotating and a locking lever supporting portion supporting the lever portions rotatably and attached to the base member, wherein the pair of disk housing portions open the window wide enough to remove the disk while the lock unit is not inserted into the supporting base member, and contact with the lock unit and have their angle of rotation limited while the lock unit is inserted into the supporting base member, thereby controlling the size of the window such that the disk is unremovable.
    • 一种磁盘盒包括:一对磁盘容纳部分,当放置在一起时容纳磁盘; 支撑基座部件,具有用于旋转和支撑所述外壳部分以将窗口打开或关闭到所述光盘的光盘外壳旋转和支撑部分,从而所述光盘从外部被卡住,并且头可以访问所述光盘,并且从/ 在其存储层上,尽管窗户; 以及锁定单元,该锁定单元包括一对锁定杆部分,以保持壳体部分不转动;以及锁定杆支撑部分,该锁定杆支撑部分可转动地支撑所述杆部分并且附接到基座构件,其中所述一对盘壳体部分将窗口打开得足够宽以至于 在锁单元没有插入到支撑基部构件中的情况下移除该盘,并且在锁单元插入到支撑基部构件中时与锁单元接触并且限制其旋转角度,由此控制窗的尺寸,使得 磁盘不可移动。
    • 9. 发明公开
    • DISK DEVICE
    • 磁盘设备
    • EP2043099A1
    • 2009-04-01
    • EP07744606.0
    • 2007-06-01
    • Panasonic Corporation
    • INATA, MasahiroTAKIZAWA, TeruyukiEZAWA, Kozo
    • G11B17/046G11B17/043G11B23/03
    • G11B17/046G11B23/0308
    • A disk drive includes: a pair of guide walls, which is arranged in the vicinity of the holder opening of a cartridge holder to define a direction in which a disk cartridge is supposed to be inserted; a first opening/closing lever, which has a first engaging portion that engages with a portion of the disk cartridge and which rotates while the disk cartridge is being inserted or ejected; and a second opening/closing lever, which has a second engaging portion that engages with another portion of the disk cartridge and which rotates while the disk cartridge is being inserted or ejected. The first and second opening/closing levers rotate so as to leave a broader gap between the first and second engaging portions than between the guide walls when the drive gets loaded with the disk cartridge, thereby opening a window in the disk cartridge.
    • 磁盘驱动器包括:一对导向壁,其布置在盒保持器的保持器开口附近以限定磁盘盒应当插入的方向; 第一打开/关闭杆,该第一打开/关闭杆具有第一接合部分,该第一接合部分与盘盒的一部分接合并且在盘盒被插入或弹出时旋转; 以及第二打开/关闭杆,该第二打开/关闭杆具有第二接合部分,该第二接合部分与盘盒的另一部分接合并且在盘盒正被插入或弹出时旋转。 当驱动器装载盘盒时,第一和第二打开/关闭杆转动,以便在第一和第二接合部分之间留出比导引壁之间更宽的间隙,由此打开盘盒中的窗口。