公开(公告)号：EP1580749B1

公开(公告)日：2008-02-06

申请号：EP03748701.4

申请日：2003-10-03

申请人： Sony Corporation

发明人： ABE, Yasuyuki, c/o SONY CORPORATION ,  KIKUCHI, Shuichi, c/o SONY CORPORATION ,  SHIBAGAKI, Susumu, c/o SONY CORPORATION

IPC分类号： G11B23/03

CPC分类号： G11B17/0436 ,  G11B23/0308 ,  G11B23/0316

摘要： A recording medium cartridge receives in a shell a disk, an inner rotor, and a shutter. The inner rotor has rotational force applied by a coil spring and keeps the shutter in a state where an opening portion provided in a shell is closed. When the recording medium cartridge is inserted in a disk device, a shutter opening mechanism provided in a disk recording/reproducing device rotates the inner rotor, opposing spring force of the coil spring, so that the shutter is moved to a position where the opening portion provided in the shell is opened. When the recording medium cartridge is discharged, spring force of the coil spring rotates the inner rotor to close the shutter.

公开(公告)号：EP1296324B1

公开(公告)日：2005-03-30

申请号：EP01941252.7

申请日：2001-06-26

申请人： Citizen Watch Co. Ltd.

发明人： KOHYAMA, Takuro c/o Citizen Watch Co., Ltd. ,  OHISHI, Yoshiyuki c/o Citizen Watch Co., Ltd. ,  MORI, Kiyoshi c/o Citizen Watch Co., Ltd.

IPC分类号： G11B17/04

CPC分类号： G11B33/121 ,  G11B17/0281 ,  G11B17/043 ,  G11B17/0436

摘要： A disk drive, comprising horizontal and vertical guide mechanisms for slidably guiding a slider (60) disposed between a frame (10) and the slider (60), the horizontal guide mechanism further comprising engagement pieces provided on at least one of the frame (10) and the slider (60) and engagement holes provided in the other and engaged with the engagement pieces, the vertical guide mechanism further comprising engagement pieces (62) formed on the side plates of the slider (60) and supporting grooves (16) formed in the side walls of the frame (10), wherein one of the frame (10) and the slider (60) having the engagement pieces formed thereon is formed of a sheet metal material, and the engagement pieces are formed by bending a part of the sheet metal material, whereby, by forming the engagement pieces by bending a part of the sheet metal material, the structure of the disk drive can be simplified, machining can be performed easily, and a machining cost can be reduced.

摘要翻译： 1.一种磁盘驱动器，包括用于可滑动地引导设置在框架（10）和滑块（60）之间的滑块（60）的水平和垂直引导机构，水平引导机构还包括设置在框架（10 ）和滑动件（60）以及设置在另一个中的接合孔并与接合件接合，垂直导向机构还包括形成在滑动件（60）的侧板上的接合件（62）和形成在支撑件 在框架（10）的侧壁中，其中形成有接合片的框架（10）和滑动件（60）中的一个由金属片材形成，并且接合片通过弯曲一部分 由此通过弯曲金属板材的一部分来形成卡合片，能够简化磁盘驱动器的结构，能够容易地进行加工，并且能够降低加工成本。

公开(公告)号：EP1098309A4

公开(公告)日：2004-08-04

申请号：EP99919600

申请日：1999-05-14

申请人： MITSUBISHI ELECTRIC CORP

发明人： SATO MASAO ,  MICHIMORI ATSUSHI ,  INATANI TAKESHI ,  TAKESHIMA MASAAKI

IPC分类号： G11B17/04

CPC分类号： G11B17/041 ,  G11B17/043 ,  G11B17/0436 ,  G11B17/057

摘要： A disk apparatus includes a movable drive plate (101) and directly permits an encased recording medium disk loading mechanism having an MD holder drawing arm (108) and a slit constituent member (125) to draw an MD (107) in the apparatus and place the MD (107) on a turntable (131) and further permits a non-encased recording medium disk loading mechanism having a CD clamper (104) and a CD adapter (106) to move to an inner place not to interfere with the placement of the MD (107) on the turntable (131).

摘要翻译： 一种磁盘装置包括一个可移动的驱动板（101）并且直接允许一个具有一个MD保持器拉伸臂（108）和一个狭缝构成部件（125）的装入记录介质的磁盘装载机构在该装置和位置中抽取一个MD（107） （131）上的MD（107），并且还允许具有CD夹持器（104）和CD适配器（106）的非装入式记录介质盘加载机构移动到内部位置而不干扰 转盘（131）上的MD（107）。

公开(公告)号：EP1434213A1

公开(公告)日：2004-06-30

申请号：EP02777805.9

申请日：2002-10-01

申请人： SONY CORPORATION

发明人： KAWAGUCHI, Mitsuyoshi, c/o SONY CORPORATION ,  INOUE, Naoki, c/o SONY CORPORATION ,  MIZUMA, Hiroaki, c/o SONY CORPORATION ,  NAKAMURA, Takuji, c/o SONY CORPORATION

IPC分类号： G11B17/04

CPC分类号： G11B17/043 ,  G11B17/0436 ,  G11B23/0307 ,  G11B23/0308

摘要： A disc drive unit capable of simply performing an opening and closing driving of shutters by rotation of an inner rotor of a disc cartridge using the inner rotor is provided. A disc drive unit is constituted so as to open and close shutters (9, 10) by rotationally driving a partial gear (27) of the inner rotor (4) by a rack portion (74) of a rack member (71) slidably driving it relative to a disc cartridge (1).

摘要翻译： 提供一种盘驱动单元，其能够通过使用内转子的盘盒的内转子旋转来简单地执行快门的打开和关闭驱动。 盘驱动单元通过由可滑动地驱动的齿条构件（71）的齿条部（74）旋转地驱动内转子（4）的局部齿轮（27）而构成开闭快门（9,10） 它相对于盘盒（1）。

公开(公告)号：EP0989545A3

公开(公告)日：2001-08-01

申请号：EP99118787.3

申请日：1999-09-23

申请人： SANYO ELECTRIC Co., Ltd.

发明人： Inoue, Tadashi ,  Nakao, Kouichi ,  Mori, Toru

IPC分类号： G11B5/00 ,  G11B17/00 ,  G11B5/48 ,  G11B5/55 ,  G11B5/56 ,  G11B7/085 ,  G11B11/105 ,  G11B17/04

CPC分类号： G11B17/0436

摘要： A disk recording or playback device comprises as mounted on a chassis 1 a support member 8 for receiving a cartridge 60 containing a disk, a pickup 2 movable along a signal recording surface of the disk, and a drive mechanism 4 for moving the pickup 2. The drive mechanism 4 is accommodated in a bracket 3 provided on the chassis 1. The bracket 3 is removably attached to the chassis 1, and the support member 8 is formed integrally with the bracket 3 and projects outward beyond the chassis 1.

公开(公告)号：EP1081703A3

公开(公告)日：2001-05-02

申请号：EP00307310.3

申请日：2000-08-24

申请人： SONY CORPORATION

发明人： Meguro, Hiroshi, Intellectual Property Department

IPC分类号： G11B23/03 ,  G11B23/033

CPC分类号： G11B23/0316 ,  G11B17/0436 ,  G11B23/0307 ,  G11B23/0308 ,  G11B23/0311 ,  G11B23/0315 ,  G11B23/0332

摘要： A main cartridge body unit is to be reduced in size and thickness to reliably protect a disc-shaped recording medium. To this end, a disc cartridge includes a disc-shaped recording medium 5, a main cartridge body unit 6 including an upper plate 21 and a lower plate 22, both of a metal material, forming a plate pair, and an intermediate frame 23, sandwiched between the upper and lower plates 21, 22, and an upper liner sheet 101 and a lower liner sheet 102, forming a set of liner sheets, bonded to inner surfaces of the upper and lower plates 21, 22 for protecting the disc-shaped recording medium 5. The disc-shaped recording medium 5 is accommodated in the main cartridge body unit 6.

摘要翻译： 主盒体单元的尺寸和厚度要减小以可靠地保护盘形记录介质。 为此，盘盒包括盘形记录介质5，包括形成板对的金属材料和中间框架23的上板21和下板22的主盒体单元6， 夹在上板21和下板22之间，以及上衬板101和下衬板102，形成一组衬板，结合到上板21和下板22的内表面以保护盘形 记录介质5.盘形记录介质5容纳在主盒体单元6中。

公开(公告)号：EP1081703A2

公开(公告)日：2001-03-07

申请号：EP00307310.3

申请日：2000-08-24

申请人： SONY CORPORATION

发明人： Meguro, Hiroshi, Intellectual Property Department

IPC分类号： G11B23/03

CPC分类号： G11B23/0316 ,  G11B17/0436 ,  G11B23/0307 ,  G11B23/0308 ,  G11B23/0311 ,  G11B23/0315 ,  G11B23/0332

摘要： A main cartridge body unit is to be reduced in size and thickness to reliably protect a disc-shaped recording medium. To this end, a disc cartridge includes a disc-shaped recording medium 5, a main cartridge body unit 6 including an upper plate 21 and a lower plate 22, both of a metal material, forming a plate pair, and an intermediate frame 23, sandwiched between the upper and lower plates 21, 22, and an upper liner sheet 101 and a lower liner sheet 102, forming a set of liner sheets, bonded to inner surfaces of the upper and lower plates 21, 22 for protecting the disc-shaped recording medium 5. The disc-shaped recording medium 5 is accommodated in the main cartridge body unit 6.

摘要翻译： 主筒体单元的尺寸和厚度应减小以可靠地保护盘形记录介质。 为此，盘盒包括盘形记录介质5，包括上板21和下板22的主盒体单元6，金属材料，形成板对和中间框架23， 夹在上板21和下板22之间，以及上衬板101和下衬板102，形成一组衬板，结合到上板21和下板22的内表面，以保护盘形 记录介质5.盘形记录介质5容纳在主盒体单元6中

公开(公告)号：EP1014367A1

公开(公告)日：2000-06-28

申请号：EP00102638.4

申请日：1996-12-26

申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

发明人： Goto, Yoshikazu ,  Nishino, Yukio

IPC分类号： G11B23/03 ,  G11B17/04

CPC分类号： G11B17/0436 ,  G11B23/0301 ,  G11B23/0308

摘要： A disc case (10) for accommodating a disc (11) comprising:
a main unit (12,13) having an accommodation chamber (18) for accommodating a disc (11) and an opening (22,28); and
a shutter (145) installed on said main unit (12,13) so as to cover said opening (22,28) in a closed position and expose said opening (22,28) in an open position, said shutter (145) being slidable in a direction along front fringe portion (24,30) of said main unit (12,13).
Gaps (123-L,123-R) are formed in corner portions (120-L1,130-L1,120-R1,130-R1) of said front fringe portion (24,30) of said main unit (12,13) along said front fringe portion (24,30) so that a part (118) of a case holder (115) for holding said disc case (10) passes through one of said gaps (123-L,123-R) to come in to contact with said shutter (145) so as to slide said shutter (145) when said disc case (10) is inserted into said case holder (115) in a direction parallel to a slide direction of said shutter (145).

摘要翻译： 1。一种用于容纳盘（11）的盘盒（10），包括：主体（12,13），其具有用于容纳盘（11）和开口（22,28）的容纳室（18）; 和安装在所述主单元（12,13）上以便在关闭位置覆盖所述开口（22,28）并使所述开口（22,28）处于打开位置的闸门（145），所述闸门（145） 沿着沿着所述主单元（12,13）的前边缘部分（24,30）的方向是可滑动的。 在所述主单元（12,13）的所述前边缘部分（24,30）的拐角部分（120-L1,130-L1,120-R1,130-R1）中形成间隙（123-L，123- ）沿着所述前边缘部分（24,30）移动，使得用于保持所述盘盒（10）的盒保持器（115）的一部分（118）穿过所述间隙（123-L，123-R）中的一个 当所述盘盒（10）以平行于所述开闭器（145）的滑动方向的方向插入所述盒架（115）时，所述开关（145）与所述开闭器（145）接触以便滑动所述开闭器（145）。

公开(公告)号：EP0991066A2

公开(公告)日：2000-04-05

申请号：EP99125476.4

申请日：1998-09-15

申请人： FUJITSU LIMITED

发明人： Shinoda, Takao, c/o Fujitsu Limited ,  Hosokawa, Yoshiaki, c/o Fujitsu Limited ,  Nasu, Hideo, c/o Fujitsu Limited

IPC分类号： G11B17/04 ,  G11B17/035

CPC分类号： G11B17/035 ,  G11B17/0436

摘要： This is a loading mechanism by which a disk cartridge can be positively loaded into a disk drive apparatus. The loading mechanism comprises: a mechanism for opening and closing a shutter of the disk cartridge inserted into the disk drive apparatus; an elevating plate on which a spindle motor for rotating the disk and an alignment pin for positioning the cartridge are mounted; and an oblique surface for moving the elevating plate onto the cartridge side in accordance with insertion of the cartridge. In the first embodiment, a front end portion of the first alignment pin (11) inserted into a long reference hole of the cartridge is tapered, and only a front end portion of the second alignment pin (12) inserted into a circular reference hole on the opposite side to the first alignment pin is curved, and further the second alignment pin is offset onto the rear side of the apparatus. In the second embodiment, a shutter opening and closing member includes: first and second opening and closing pieces (6,7) which slide in a guide groove (4) of a guide frame (3) forming an insertion passage of the cartridge; and a torsion spring. In the first and the second opening and closing pieces, there are provided a shaft portion for engaging one end of the torsion spring, and a flange which interposes the guide groove. In the third embodiment, on the elevating plate, there are provided two sets of guide pins, which are arranged perpendicularly to the cartridge inserting direction, symmetrically with each other, and on the load plate of the elevating means, there are provided two oblique surfaces on the right and two oblique surfaces on the left which receive the guide pins and pull up the guide pins when the load plate is moved, and starting positions of these oblique surfaces are arranged being shifted in the longitudinal direction.

摘要翻译： 这是一种装载机构，通过该装载机构可以将盘盒牢固地装载到盘驱动装置中。 装载机构包括：用于打开和关闭插入到盘驱动装置中的盘盒的快门的机构; 安装用于旋转盘的主轴电机和用于定位盒的定位销的升降板; 以及用于根据盒的插入将升降板移动到盒侧的倾斜表面。 在第一实施例中，插入到盒的长基准孔中的第一对准销（11）的前端部是锥形的，并且仅第二对准销（12）的前端部插入圆形基准孔 与第一对准销相反的一侧弯曲，另外第二对准销偏移到装置的后侧。 在第二实施例中，挡板打开和关闭构件包括：第一和第二打开和关闭件（6,7），其在形成盒的插入通道的引导框架（3）的引导槽（4）中滑动; 和扭簧。 在第一和第二开闭件中，设置有用于接合扭簧的一端的轴部和插入引导槽的凸缘。 在第三实施例中，在升降板上设置有两组导向销，它们彼此对称地垂直于盒插入方向布置，并且在升降装置的装载板上设置有两个倾斜表面 在右侧和左侧的两个倾斜表面接收引导销，并且当载重板移动时拉出引导销，并且这些倾斜表面的起始位置被布置成沿纵向移动。

公开(公告)号：EP0964394A2

公开(公告)日：1999-12-15

申请号：EP99110633.7

申请日：1999-06-02

申请人： PIONEER ELECTRONIC CORPORATION

发明人： Ichikawa, Yoshihiro, c/o Tokorozawa Koujou Pioneer ,  Ohkawara, Masamitsu, c/o Tokorozawa Koujou Pioneer

IPC分类号： G11B17/04

CPC分类号： G11B17/0436

摘要： A disk player (10) has a cartridge holder (20) formed with an opening (21), capable of loading through the opening (21) a disk cartridge (40) containing an optical disk (41), the disk cartridge (40) having a shutter (42) adapted to be slidingly opened to expose an information recording surface of the optical disk (41) contained in the cartridge (40), so as to permit information recording or reproducing. The disk player (10) comprises a disk cartridge loading system (50) for transporting the disk cartridge (40) in a direction which is the same direction for the shutter (42) to move on the disk cartridge (40); a guide plate (23) provided on the inner side of the opening (21) within the disk player (10) for guiding the disk cartridge (40) when the disk cartridge (40) is being transported into or from the disk player (10) through the opening (21). In particular, the guide plate (23) has an inclined edge portion (23a) formed with a slope gradually inclined from an insertion/removal direction of the disk cartridge (40) into/from the disk player (10).

摘要翻译： 磁盘播放器（10）具有形成有开口（21）的盒保持器（20），能够通过开口（21）装载包含光盘（41）的盘盒（40），盘盒（40） 具有适于被滑动打开以使包含在盒（40）中的光盘（41）的信息记录表面露出以便允许信息记录或再现的快门（42）。 磁盘播放器（10）包括一个盘盒装载系统（50），用于沿与挡板（42）在盘盒（40）上移动的方向相同的方向传送盘盒（40）; 设置在盘播放器（10）内的开口（21）的内侧上的导板（23），用于当盘盒（40）被输送到盘播放器（10）或从盘播放器 ）通过开口（21）。 特别地，导板（23）具有倾斜边缘部分（23a），该倾斜边缘部分形成有从盘盒（40）的插入/取出方向向/从盘播放器（10）逐渐倾斜的斜面。