公开(公告)号：US6438087B2

公开(公告)日：2002-08-20

申请号：US19650998

申请日：1998-11-20

Applicant: SONY CORP

Inventor： OMORI KIYOSHI

IPC: G11B17/028 ,  G11B17/04

CPC classification number: G11B17/056 ,  G11B17/0285 ,  G11B17/0288

Abstract: A disc chucking device comprises a first magnet for drawing down a chucking pulley downward toward the pulley support member when a disc is chucked comprises the first magnet embedded at the center of the chucking pulley and the first yoke provided in close contact with the upper side of the first magnet, and a second magnet for drawing up the chucking pulley from the pulley support member when a disc is unloaded comprises the second magnet embedded at the level position upper than that of the first yoke at the center of the chucking pulley and a top cover. Disc chucking is performed strongly and the whole optical disc drive is made thin.

Abstract translation: 盘式夹紧装置包括：第一磁体，用于当盘被卡住时将卡盘滑轮向下拉向皮带轮支撑部件，该第一磁体包括嵌入在夹紧滑轮中心的第一磁体，并且第一磁轭与 第一磁体和用于在盘卸载时从滑轮支撑构件拉出夹紧滑轮的第二磁体包括嵌入在位于夹持滑轮的中心处的第一磁轭的高度位置的第二磁体和顶部 盖。 光盘夹持被强烈地执行，整个光盘驱动器变薄。

公开(公告)号：MY137482A

公开(公告)日：2009-01-30

申请号：MYPI20040274

申请日：2004-01-30

Applicant: SONY CORP

Inventor： OMORI KIYOSHI ,  YAMAMOTO HIDEHIKO ,  SHIOZAWA MASAZUMI ,  TANIGUCHI HITOSHI ,  SUNAMI KAZUYA ,  KAWASHIMA HIROSHI

IPC: G11B7/085 ,  G11B7/08

Abstract: A DISK RECORDER/PLAYER (1) INCLUDING A SKEW ADJUSTING MEANS OF A THIN DESIGN IS PROVIDED WHICH INCLUDES A BASE (101), A DISK ROTATION DRIVING MECHANISM (102) FOR AN OPTICAL DISK (4), AN OPTICAL PICKUP (103), FIRST AND SECOND GUIDE SHAFTS (105, 106) TO SUPPORT THE OPTICAL PICKUP (103) AT OPPOSITE ENDS OF THE LATTER, AN OPTICAL PICKUP MOVING MEANS (104) GUIDED BY THE FIRST AND SECOND GUIDE SHAFTS (105, 106) IN MOVING THE OPTICAL PICKUP (103) RADIALLY OF THE OPTICAL DISK (4), AN ELASTIC MEMBER (126) PUT IN CONTACT WITH THE FIRST AND SECOND GUIDE SHAFTS (105, 106) TO FORCE THE FIRST AND SECOND GUIDE SHAFTS (105, 106) IN A DIRECTION GENERALLY PERPENDICULAR TO THE MAIN SIDE OF THE OPTICAL DISK (4), AN ADJUSTING SCREW (127) PUT INTO CONTACT WITH THE FIRST AND SECOND GUIDE SHAFTS (105, 106) FROM THE OPPOSITE SIDE OF THE ELASTIC MEMBER (126) TO MOVE THE FIRST AND SECOND GUIDE SHAFTS (105, 106) IN A DIRECTION OPPOSITE TO THE DIRECTION OF FORCING BY THE ELASTIC MEMBER (126), AND A SKEW ADJUSTING MEANS (109) WHICH ADJUSTS A SKEW, IF ANY, BY ADJUSTING THE INCLINATION OF THE FIRST AND SECOND GUIDE SHAFTS (105, 106) BY THE ADJUSTING SCREW (127).

公开(公告)号：MY136920A

公开(公告)日：2008-11-28

申请号：MYPI20043688

申请日：2004-09-10

Applicant: SONY CORP

Inventor： AOYAMA TAKASHI ,  SETO HIDEKAZU ,  OMORI KIYOSHI ,  KUNISHIMA TAKESHI

IPC: G11B17/051 ,  G11B17/028 ,  G11B17/04

Abstract: THERE IS PROVIDED A DISK DRIVE IN WHICH A BASE LIFTING MECHANISM (93) MAKES A FIRST DISK CHUCKING OPERATION TO PLACE AN OPTICAL DISK (2) ON A DISK MOUNT (27) BY ELEVATING AT LEAST A BASE (31) TO A DISK CHUCKING POSITION, LOWERS THE BASE (31) TO AN INTERMEDIATE POSITION BETWEEN THE DISK CHUCKING POSITION AND A DISK RELEASING POSITION SO THAT A DISK ROTATION DRIVING MECHANISM (28) SPINS THE OPTICAL DISK (2) WHICH WILL THUS TAKE ANOTHER PHASE, ELEVATES THE BASE (31) TO THE DISK CHUCKING POSITION AGAIN, AND MAKES A SECOND DISK CHUCKING OPERATION TO PLACE THE OPTICAL DISK (2) ON THE DISK MOUNT (27). THUS, THE OPTICAL DISK CAN POSITIVELY BE CHUCKED ONTO THE DISK MOUNT.

公开(公告)号：SG100728A1

公开(公告)日：2003-12-26

申请号：SG200103496

申请日：2001-06-14

Applicant: SONY CORP

Inventor： OMORI KIYOSHI

IPC: H05K5/02 ,  G06F1/16 ,  G11B33/02 ,  G11B33/12 ,  H05K5/00 ,  H05K7/00

Abstract: For simply mounting an optical disk drive device or the like within a computer body to locate it accurately, a channel-shaped adaptor is mounted detachably on the upper part of the drive device, an inner guide pin and vertical guide groove are mutually located in a longitudinal direction, the drive device is horizontally inserted into a mounting frame, the drive device is placed on a place bed, and the adaptor is located in longitudinal and vertical directions within the mounting frame by a plate spring part compressing an outer guide pin.

公开(公告)号：HK1044213A1

公开(公告)日：2002-10-11

申请号：HK02104213

申请日：2002-06-03

Applicant: SONY CORP

Inventor： OMORI KIYOSHI ,  HASEGAWA HIROYUKI

IPC: G11B20060101 ,  G11B19/20 ,  G11B5/55 ,  G11B7/08 ,  G11B7/085 ,  G11B7/095 ,  G11B7/22 ,  G11B17/04 ,  G11B21/08

公开(公告)号：DE602004031795D1

公开(公告)日：2011-04-28

申请号：DE602004031795

申请日：2004-01-27

Applicant: SONY CORP

Inventor： OMORI KIYOSHI ,  YAMAMOTO HIDEHIKO ,  SHIOZAWA MASAZUMI ,  TANIGUCHI HITOSHI ,  SUNAMI KAZUYA ,  KAWASHIMA HIROSHI

IPC: G11B7/085 ,  G11B7/22 ,  G11B7/08

公开(公告)号：MY141386A

公开(公告)日：2010-04-30

申请号：MYPI20064461

申请日：2006-11-07

Applicant: SONY CORP

Inventor： TSUTSUMI HIDEAKI ,  OMORI KIYOSHI ,  TAMURA SHIGERU ,  OBATA MANABU ,  MITSUMOTO YOICHIRO

IPC: G11B17/04

Abstract: 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.

公开(公告)号：MY138439A

公开(公告)日：2009-06-30

申请号：MYPI20042829

申请日：2004-07-15

Applicant: SONY CORP

Inventor： OMORI KIYOSHI ,  SETO HIDEKAZU ,  AOYAMA TAKASHI ,  TANIGUCHI HITOSHI

IPC: G11B33/12 ,  G11B7/08 ,  G11B7/085 ,  G11B17/028 ,  G11B17/04 ,  G11B19/20 ,  G11B21/02

Abstract: THE PRESENT INVENTION RELATES TO A DISC DRIVE APPARATUS CAPABLE OF PREVENTING SKEW OR WOBBLE FROM OCCURRING WHEN A SPINDLE MOTOR IS ATTACHED TO A BASE. THE DISC DRIVE APPARATUS ACCORDING TO THE PRESENT INVENTION COMPRISES: A TURNTABLE (22) WHICH HOLDS AN OPTICAL DISC (2); A SPINDLE MOTOR WHICH ROTATIVELY DRIVES THE TURNTABLE (22); AN OPTICAL PICK-UP (20) WHICH WRITES/READS SIGNALS ON OR FROM THE OPTICAL DISC (2); GUIDE SHAFTS (42A AND 42B) WHICH SLIDABLY SUPPORTS THE OPTICAL PICK-UP (20) IN THE RADIAL DIRECTION OF THE OPTICAL DISC (2), AND A BASE (15) TO WHICH A SPINDLE MOTOR (23) AND BOTH END PORTIONS OF EACH OF THE GUIDE SHAFTS (42A AND 42B), WHEREIN THE SPINDLE MOTOR (23) IS ATTACHED TO THE BASE (15) THROUGH A SPACER MEMBER (28) WHICH PERFORMS POSITIONING OF THE TURNTABLE (22) IN THE VERTICAL DIRECTION THEREOF RELATIVE TO THE BASE (15).FIG. 7

公开(公告)号：MY144803A

公开(公告)日：2011-11-15

申请号：MYPI20064469

申请日：2006-11-08

Applicant: SONY CORP

Inventor： TSUTSUMI HIDEAKI ,  TAMURA SHIGERU ,  OMORI KIYOSHI ,  OBATA MANABU ,  MITSUMOTO YOICHIRO

IPC: G11B17/051

Abstract: A RECORDING MEDIUM DRIVE DEVICE INCLUDES: A HOLDING UNIT (23) CONFIGURED TO HOLD A RECORDING MEDIUM (2) INSERTED FROM A SLOT (19); A LINK MECHANISM INCLUDING A PLURALITY OF ARMS (54, 55) TURNABLY CONNECTED TO EACH OTHER; AN EJ ECT LEVER (21 ) ACTIVATED IN RESPONSE TO THE TURNING MOTIONS OF THE LINK MECHANISM FOR PUSHING THE RECORDING MEDIUM (2) TO EJECT THE RECORDING MEDIUM (2) FROM THE SLOT (19); A DRIVE SOURCE CONFIGURED TO SUPPLY A DRIVE FORCE FOR THE TURNING OPERATIONS OF THE LINK MECHANISM; AN URGING SPRING (62) DISPOSED IN THE LINK MECHANISM FOR APPLYING AN URGING FORCE IN THE EJECTING DIRECTION TO THE RECORDING MEDIUM WHEN THE RECORDING MEDIUM (2) IS INSERTED FROM THE SLOT (19); AND POSITION REGULATING MEANS DISPOSED AT A POSITION TO SUPPRESS THE URGING SPRING (62) FOR THE RECORDING MEDIUM, FOR REGULATING THE ARMS OF THE LINK MECHANISM AT THE EJECTING TIME.

公开(公告)号：MY124643A

公开(公告)日：2006-06-30

申请号：MYPI9802516

申请日：1998-06-05

Applicant: SONY CORP

Inventor： OMORI KIYOSHI ,  TAMAYAMA RYUZO

IPC: G11B33/02 ,  G11B17/028 ,  G11B17/04 ,  G11B33/14

Abstract: DISCLOSED IS A DISK DEVICE (5) WHICH CAN AVOID AS FAR AS POSSIBLE DIRT AND DUST FROM BEING SUCKED INTO A DISK DEVICE BODY (6) TOGETHER WITH OPEN AIR. AN INTAKE PORT (74) IS FORMED IN A FRONT PANEL OF A DISK DEVICE BODY (6) ALONG A LOWER EDGE OF A TRAY ENTRANCE/EXIT OPENING (4). AN INTAKE PASSAGE (75) FORMED BETWEEN PRINTED BOARDS (64,65) IN THE DISK DEVICE BODY (6) AND A LOWER COVER (63) THEREOF IS COMMUNICATED AT A FRONT END THEREOF WITH THE INTAKE PORT (74). A DISCHARGE PORT (76) OPENED TO THE OUTSIDE OF THE LOWER COVER (63) IS FORMED IN THE INTAKE PASSAGE (75).(FIGURE 15,22 AND 23)