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公开(公告)号：EP1004118B1
公开(公告)日：2009-02-11
申请号：EP98937805.4
申请日：1998-08-12
CPC分类号： G11B17/0432 , G11B17/051 , G11B17/0515 , G11B33/08
摘要： A vehicle mount disc player capable of being thinned by removing a wasteful space around a reproduction unit chassis (1) when a disc is loaded or unloaded. The vehicle mount disc player has the reproduction unit chassis (1) supported in a floating state by a main chassis via damper mechanisms (2). The reproduction unit chassis (1) is locked being shifted to a disc motor side along an axial direction of a disc motor (1a) and a turntable (1b) when the disc is loaded or unloaded.
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公开(公告)号：EP1016081B1
公开(公告)日：2002-11-27
申请号：EP98941703.5
申请日：1998-09-03
发明人： HAGA, Yosuke , IMAI, Tsutomu , SASADA, Takeharu , MASUDA, Shinji , ONO, Atuomi , MURAKAMI, Midori
IPC分类号： G11B17/028
CPC分类号： G11B17/0285 , G11B17/0287
摘要： A disc clamp mechanism for a disc apparatus is provided. In the disc clamp mechanism, a disc (7) is clamped or unclamped by moving a clamper holding chassis (1) near to or remote from a turntable, the clamper holding chassis (1) holding a clamper (8) with a clamper holder (2), and a contact portion of the clamper holder (2) with the clamper (8) is deformed relative to the clamper holding chassis (1) along a motion direction of the clamper holding chassis (1). A large space can be formed between the clamper (8) and a turntable (4) in a disc unclamp state to prevent the disc from becoming in contact with the clamper (8) or turntable (4) and being damaged while the disc (7) is transported. A stroke of the clamper holding chassis (1) necessary for reserving the space is made small to make a disc apparatus compact.
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公开(公告)号：EP1016081A1
公开(公告)日：2000-07-05
申请号：EP98941703.5
申请日：1998-09-03
发明人： HAGA, Yosuke , IMAI, Tsutomu , SASADA, Takeharu , MASUDA, Shinji , ONO, Atuomi , MURAKAMI, Midori
IPC分类号： G11B17/028
CPC分类号： G11B17/0285 , G11B17/0287
摘要： A disc clamp mechanism for a disc apparatus is provided. In the disc clamp mechanism, a disc (7) is clamped or unclamped by moving a clamper holding chassis (1) near to or remote from a turntable, the clamper holding chassis (1) holding a clamper (8) with a clamper holder (2), and a contact portion of the clamper holder (2) with the clamper (8) is deformed relative to the clamper holding chassis (1) along a motion direction of the clamper holding chassis (1). A large space can be formed between the clamper (8) and a turntable (4) in a disc unclamp state to prevent the disc from becoming in contact with the clamper (8) or turntable (4) and being damaged while the disc (7) is transported. A stroke of the clamper holding chassis (1) necessary for reserving the space is made small to make a disc apparatus compact.
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公开(公告)号：EP1002315B1
公开(公告)日：2007-09-12
申请号：EP98935290.1
申请日：1998-07-30
发明人： SASADA, Takeharu , IMAI, Tsutomu , HAGA, Yosuke , MASUDA, Shinji , ONO, Atuomi , MASUMOTO, Midori
IPC分类号： G11B17/04
CPC分类号： G11B17/0515 , G11B17/0404
摘要： A disc reproduction apparatus capable of stabilizing the position of the circumferential edge of a disc during the disc loading and preventing the disc from abutting on a turntable. In the disc reproduction apparatus of the type that a disc (10) squeezed between a disc guide (5) and a disc roller (4) is loaded while the roller (4) is rotated, a disc contact surface of the disc guide (5) is slanted so that the disc is spaced from a turntable (2) along a disc transport direction when the disc is loaded.
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公开(公告)号：EP1004117A1
公开(公告)日：2000-05-31
申请号：EP98936717.2
申请日：1998-08-10
发明人： IMAI, Tsutomu , HAGA, Yosuke , SASADA, Takeharu , MASUDA, Shinji , ONO, Atuomi , MURAKAMI, Midori
CPC分类号： G11B33/08 , B60R11/0211
摘要： A floating chassis support mechanism is provided which can thin a disc reproduction apparatus. In the floating chassis support mechanism for a disc reproduction apparatus for supporting a floating chassis (3) with springs and dampers (4) vertically from the opposite side of a loaded disc (15), the damper (4) is disposed outside of a projection area of the disc, and an area of the floating chassis (3) supported by the dampers (4) is retracted toward the disc side more than a lower surface of the disc (15).
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公开(公告)号：EP1004117B1
公开(公告)日：2002-11-27
申请号：EP98936717.2
申请日：1998-08-10
发明人： IMAI, Tsutomu , HAGA, Yosuke , SASADA, Takeharu , MASUDA, Shinji , ONO, Atuomi , MASUMOTO, Midori
CPC分类号： G11B33/08 , B60R11/0211
摘要： A floating chassis support mechanism is provided which can thin a disc reproduction apparatus. In the floating chassis support mechanism for a disc reproduction apparatus for supporting a floating chassis (3) with springs and dampers (4) vertically from the opposite side of a loaded disc (15), the damper (4) is disposed outside of a projection area of the disc, and an area of the floating chassis (3) supported by the dampers (4) is retracted toward the disc side more than a lower surface of the disc (15).
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公开(公告)号：EP1004118A2
公开(公告)日：2000-05-31
申请号：EP98937805.4
申请日：1998-08-12
CPC分类号： G11B17/0432 , G11B17/051 , G11B17/0515 , G11B33/08
摘要： A vehicle mount disc player capable of being thinned by removing a wasteful space around a reproduction unit chassis (1) when a disc is loaded or unloaded. The vehicle mount disc player has the reproduction unit chassis (1) supported in a floating state by a main chassis via damper mechanisms (2). The reproduction unit chassis (1) is locked being shifted to a disc motor side along an axial direction of a disc motor (1a) and a turntable (1b) when the disc is loaded or unloaded.
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公开(公告)号：EP1002315A1
公开(公告)日：2000-05-24
申请号：EP98935290.1
申请日：1998-07-30
发明人： SASADA, Takeharu , IMAI, Tsutomu , HAGA, Yosuke , MASUDA, Shinji , ONO, Atuomi , MURAKAMI, Midori
IPC分类号： G11B23/00
CPC分类号： G11B17/0515 , G11B17/0404
摘要： A disc reproduction apparatus capable of stabilizing the position of the circumferential edge of a disc during the disc loading and preventing the disc from abutting on a turntable. In the disc reproduction apparatus of the type that a disc (10) squeezed between a disc guide (5) and a disc roller (4) is loaded while the roller (4) is rotated, a disc contact surface of the disc guide (5) is slanted so that the disc is spaced from a turntable (2) along a disc transport direction when the disc is loaded.
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