公开(公告)号：EP1729297A4

公开(公告)日：2008-07-30

申请号：EP05721482

申请日：2005-03-25

申请人： PIONEER CORP ,  PIONEER TOHOKU CORP

发明人： YOSHIDA SUSUMU ,  SHINKAI YASUHIRO ,  SAITOU KAZUHIRO ,  SUZUKI TORU ,  MIZOGUCHI TAKASHI ,  SHIMOSAWA RYOSUKE ,  TAKAHASHI HIDEAKI ,  MUTO AKIHIRO ,  TAKAHASHI AKIRA ,  NOBORIBAYASHI Y

IPC分类号： G11B17/26 ,  G11B17/22 ,  G11B33/08

CPC分类号： G11B17/021 ,  G11B17/223 ,  G11B33/08

摘要： There is provided a recording medium reproducer capable of surely reproducing information from a selected arbitrary recording medium even if a vibration acts on the recording medium mounted on an automobile during travel. A CD changer (1) comprises a disc containing section and a separation mechanism (7). The disc containing section comprises a moving chassis (18) and a holder (19) provided with a protrusion (29). The separation mechanism (7) comprises a rotary member (25), a moving member (26), and a cam member (24). The moving chassis (18) is attached to the moving member (26). is fixed with. The rotary member (25) and the moving member (26) are provided with a second wall (27). The cam member (24) can move freely along arrow K between the moving chassis (18) and the second wall (27) and has a guide groove (31) engaging with the protrusion (29). First and second separation grooves (39, 40) engaging with the protrusion (29) are formed between the moving chassis (18) and the cam member (24) and between the cam member (24) and the second wall (27).

公开(公告)号：EP1732077A4

公开(公告)日：2008-11-19

申请号：EP05721485

申请日：2005-03-25

申请人： PIONEER CORP ,  PIONEER TOHOKU CORP

发明人： MIZOGUCHI T ,  SUZUKI TORU ,  MUTO AKIHIRO ,  SHIMOSAWA RYOSUKE ,  TAKAHASHI HIDEAKI ,  SAITOU KAZUHIRO

IPC分类号： G11B17/26 ,  G11B17/22

CPC分类号： G11B17/021 ,  G11B17/223

摘要： A recording medium reproducer in which a recording medium can be prevented from falling off a holding member even if the overall size is reduced by reducing the size of the recording medium holding member. A CD changer (1) comprises a plurality of holders (19), a disc reproducing section and a stopper section (100). A holder (19) holds a CD. The stopper section (100) comprises a one-side stopper (103), a the-other-side stopper (104), an oscillatory stopper (105), an elevating/lowering stopper (106), and an auxiliary stopper (107). When the disc reproducing section reproduces one CD, the one-side stopper (103) supports another CD on the arrow K1 side and the-other-side stopper (104) and the auxiliary stopper (107) support another CD on the arrow K2 side. The oscillatory stopper (105) supports one CD and, when that CD is clamped at the disc reproducing section, the oscillatory stopper retreats from the one CD. When the CD is changed, the elevating/lowering stopper (106) supports the CD together with the one-side stopper (103) or the-other-side stopper (104).

公开(公告)号：EP1736983A4

公开(公告)日：2008-12-03

申请号：EP05721486

申请日：2005-03-25

申请人： PIONEER CORP ,  PIONEER TOHOKU CORP

发明人： SAITOU KAZUHIRO ,  SUZUKI TORU ,  TAKAHASHI HIDEAKI ,  MUTO AKIHIRO ,  SHIMOSAWA RYOSUKE ,  MIZOGUCHI TAKASHI

IPC分类号： G11B17/26 ,  G11B17/04 ,  G11B17/22

CPC分类号： G11B17/051 ,  G11B17/021 ,  G11B17/223

摘要： A recording medium reproducer in which a disc type recording medium can be guided surely to a holding tray. A CD changer (1) comprises an apparatus body (3), a holding tray (19), and a guide mechanism (91). The apparatus body (3) is provided with an insertion opening (10) for inserting or withdrawing a CD (2). The holding tray (19) comprises a tray body (80) and a locking member (82). The tray body (80) comprises a C-shaped holding section (84) and a flange section (85). The locking member (82) is provided at the end part (80b) of the tray body (80) and locks the CD (2). The guide mechanism (91) comprises an arm body (92) and a guide section (94). The arm body (92) is provided to rotate freely. When the CD is inserted, the guide section (94) projects inward beyond the inner edge (85a) of the flange section (85). The guide section (94) is provided with a pair of guide protrusions (96). The outer edge part of the CD and the locking member (82) are located between the guide protrusions (96). The guide protrusions (96), i.e. the guide mechanism (91), guide the CD to the holding tray (19).

摘要翻译： 记录介质再现器，其中盘型记录介质可以被可靠地引导到保持托盘。 CD换片器（1）包括装置主体（3），保持托盘（19）和引导机构（91）。 设备主体（3）设有用于插入或取出CD（2）的插入开口（10）。 托盘（19）包括托盘主体（80）和锁定构件（82）。 托盘本体（80）包括C形保持部分（84）和凸缘部分（85）。 锁定构件82设置在托盘主体80的端部80b并锁定CD2。 引导机构（91）包括臂体（92）和引导部分（94）。 臂体（92）被设置成可自由旋转。 当插入CD时，引导部分94向内突出超过凸缘部分85的内边缘85a。 引导部分（94）设有一对引导突起（96）。 CD的外边缘部分和锁定构件（82）位于引导突起（96）之间。 导向突起（96）即导向机构（91）将CD导向保持托盘（19）。

公开(公告)号：EP1783763A4

公开(公告)日：2008-11-26

申请号：EP05766381

申请日：2005-07-15

申请人： PIONEER CORP ,  PIONEER TOHOKU CORP

发明人： MIZOGUCHI TAKASHI ,  TAKAHASHI HIDEAKI ,  SAITOU KAZUHIRO ,  SHIMOSAWA RYOSUKE ,  MUTO AKIHIRO ,  SHINKAI YASUHIRO ,  SUZUKI TORU

IPC分类号： G11B17/26

CPC分类号： G11B17/021 ,  G11B17/0404 ,  G11B17/223

摘要： An information recording medium reproducing device enabling a reduction in overall size by reducing the size of a carrying means for retrieving and storing an information recording medium. The information recording medium reproducing device comprises a CD changer (1) having a device body and a disk carrying part (4). The disk carrying part (4) retrieves and stores a CD from and into the device body. The disk carrying part (4) comprises a carrying roller (13) and a guide member (82). The carrying roller (13) and the guide member (82) are energized in mutually approaching directions. The device body comprises pressing members (80) and (81) separating the carrying roller (13) from the guide member (82) when the disk carrying part (4) is set at a position for retrieving and storing the CD.

公开(公告)号：EP1736982A4

公开(公告)日：2008-11-12

申请号：EP05721483

申请日：2005-03-25

申请人： PIONEER CORP ,  PIONEER TOHOKU CORP

发明人： SUZUKI TORU ,  SHINKAI YASUHIRO ,  YOSHIDA SUSUMU ,  SAITOU KAZUHIRO ,  MUTO AKIHIRO ,  MIZOGUCHI TAKASHI ,  TAKAHASHI HIDEAKI ,  SHIMOSAWA RYOSUKE

IPC分类号： G11B17/26 ,  F16H3/34 ,  G11B17/04 ,  G11B17/22

CPC分类号： G11B17/051 ,  G11B17/021 ,  G11B17/223

摘要： There is provided a recording medium reproducer capable of preventing increase in the number of components and the size. A CD changer (1) comprises a disc containing section, a disc carrying section, a moving section, a motor, and a transmission regulating section (74). The disc containing section is provided with a plurality of holders for holding CD. The plurality of holders are arranged in layers and freely movable along the arranging direction. The disc carrying section carries the CD. The moving section moves the disc carrying section along the arranging direction. The motor supplies a driving force to both of the disc carrying section and the moving section. The transmission regulating section (74) regulates transmission of driving force from the motor to the moving section when the disc carrying section carries the CD.