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公开(公告)号：MY125983A
公开(公告)日：2006-09-29
申请号：MYPI20005260
申请日：2000-11-09
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSAI YOSHIO , NETSU NAOHIRO
Abstract: A DISK CARTRIDGE DEVICE BY WHICH A PLURALITY OF KINDS OF DISK CARTRIDGES OF DIFFERENT SIZES CAN BE SELECTIVELY LOCATED AT RESPECTIVE DESIRED POSITIONS OF HEIGHT AND THEREBY LOADED ONTO A SINGLE RECORDING AND REPRODUCING DEVICE.A DISK CARTRIDGE DEVICE INCLUDES FIRST AND SECOND DISK CARTRIDGES OF DIFFERENT SIZES FOR HOUSING THEREIN DISKS OF DIFFERENT DISK DIAMETERS AND A CASSETTE COMPARTMENT ONTO WHICH THE FIRST AND SECOND DISK CARTRIDGES ARE SELECTIVELY LOADED,THE CASSETTE COMPARTMENT INCLUDING A PAIR OF POSITIONING PINS HAVING HEIGHT-DECIDING BASES FOR PROPERLY PLACING THE FIRST DISK CARTRIDGE AND A PAIR OF POSITIONING PINS HAVING HEIGHT-DECIDING BASES FOR PROPERLY PLACING THE SECOND DISK CARTRIDGE, WHEREIN THE FIRST DISK CARTRIDGE HAS STEPPED ESCAPE HOLES FORMED ON ITS LOWER SURFACE TO ENABLE ITSELF TO ESCAPE FROM THE POSITIONING PINS BY WHICH THE SECOND DISK CARTRIDGE IS PROPERLY POSITIONED IN THE LOADING STATE WHEN POSITIONING HOLES OF THE FIRST DISK CARTRIDGE ARE PROPERLY FITTED INTO POSITIONING PINS AND THE HEIGHT IS PROPERLY DECIDED.
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公开(公告)号：HK1043648B
公开(公告)日：2006-07-14
申请号：HK02103095
申请日：2002-04-24
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
IPC: G11B20060101 , G11B11/105 , G11B17/04 , G11B17/043 , G11B23/03
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公开(公告)号：AU778109B2
公开(公告)日：2004-11-18
申请号：AU1669001
申请日：2001-01-29
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
IPC: G11B11/105 , G11B17/04 , G11B17/043 , G11B23/03 , G11B17/032
Abstract: There can be obtained a disk cartridge and its loading method in which, when a disk cartridge is miniaturized, loading recessed portions can easily be secured and mis-loading and mis-insertion of the disk cartridge can be prevented. A disk cartridge in which a disk cartridge 1 has at its left and right side end portions on the insertion side formed a pair of loading recess portions 11a, 11b and one loading recess portion 11b is hidden by a shutter plate 7 which is placed in the closed state. A disk cartridge loading method in which when the disk cartridge 1 is inserted into a drive apparatus 17, the shutter plate 7 is opened by a shutter lock releasing member 9 of the drive apparatus 17, whereby after one loading recess portion 11b hidden by the shutter plate 17 is exposed, the pair of loading recess portions lla, llb are chucked by chucking rollers 20a, 20b of a loading arm 19 and the disk cartridge 1 is brought to the loading position.
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公开(公告)号：AT279772T
公开(公告)日：2004-10-15
申请号：AT01300855
申请日：2001-01-31
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
IPC: G11B11/105 , G11B17/04 , G11B17/043 , G11B23/03
Abstract: There can be obtained a disk cartridge and its loading method in which, when a disk cartridge is miniaturized, loading recessed portions can easily be secured and mis-loading and mis-insertion of the disk cartridge can be prevented. A disk cartridge in which a disk cartridge 1 has at its left and right side end portions on the insertion side formed a pair of loading recess portions 11a, 11b and one loading recess portion 11b is hidden by a shutter plate 7 which is placed in the closed state. A disk cartridge loading method in which when the disk cartridge 1 is inserted into a drive apparatus 17, the shutter plate 7 is opened by a shutter lock releasing member 9 of the drive apparatus 17, whereby after one loading recess portion 11b hidden by the shutter plate 17 is exposed, the pair of loading recess portions lla, llb are chucked by chucking rollers 20a, 20b of a loading arm 19 and the disk cartridge 1 is brought to the loading position.
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公开(公告)号：AU777264B2
公开(公告)日：2004-10-07
申请号：AU1668901
申请日：2001-01-29
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
Abstract: There is obtained a disk cartridge apparatus in which when a plurality of disk cartridges which are different in size and thickness are loaded on a drive device, the heights of respective switch detection surfaces of disk cartridges can be horizontally aligned with a mode detection switch of the drive device. A disk cartridge apparatus comprises disk cartridges (1) (12) stored within cartridge housings different in size and thickness in which disks having different diameters are stored, mis-erase prevention plugs (44) (49) including mis-erase prevention detection holes (45) (50) having switch detection surfaces (46) (51) on the disk cartridges (1) (12), a cassette compartment (23) including a recording and reproducing portion for loading the disk cartridge (1) (12) to record and/or reproduce the disk, a detection switch (47) (52) disposed on the cassette compartment (23) to detect the mis-erase prevention detection holes (45) (50) and a position reference portion for determining the positions and heights of the disk cartridges on the cassette compartment (23), wherein when the disk cartridge (1) (12) is loaded on the cassette compartment (23), the heights of the respective switch detection surfaces (46) (51) of the disk cartridges can be horizontally aligned with the detection switches (47) (52).
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Patent Agency Ranking
公开(公告)号：ES2210094T3
公开(公告)日：2004-07-01
申请号：ES01300854
申请日：2001-01-31
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
Abstract: There is obtained a disk cartridge apparatus in which when a plurality of disk cartridges which are different in size and thickness are loaded on a drive device, the heights of respective switch detection surfaces of disk cartridges can be horizontally aligned with a mode detection switch of the drive device. A disk cartridge apparatus comprises disk cartridges (1) (12) stored within cartridge housings different in size and thickness in which disks having different diameters are stored, mis-erase prevention plugs (44) (49) including mis-erase prevention detection holes (45) (50) having switch detection surfaces (46) (51) on the disk cartridges (1) (12), a cassette compartment (23) including a recording and reproducing portion for loading the disk cartridge (1) (12) to record and/or reproduce the disk, a detection switch (47) (52) disposed on the cassette compartment (23) to detect the mis-erase prevention detection holes (45) (50) and a position reference portion for determining the positions and heights of the disk cartridges on the cassette compartment (23), wherein when the disk cartridge (1) (12) is loaded on the cassette compartment (23), the heights of the respective switch detection surfaces (46) (51) of the disk cartridges can be horizontally aligned with the detection switches (47) (52).
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公开(公告)号：AU770508B2
公开(公告)日：2004-02-26
申请号：AU7146900
申请日：2000-11-09
Applicant: SONY CORP
Inventor： YOTARO SANADA , KUSUI YOSHIO , NETSU NAOHIRO
Abstract: A disk cartridge device by which a plurality of kinds of disk cartridges of different sizes can be selectively located at respective desired positions of height and thereby loaded onto a single recording and reproducing device. A disk cartridge device includes first (1) and second disk cartridges of different sizes for housing therein disks (5) of different disk diameters and a cassette compartment (25) onto which the first and second disk cartridges are selectively loaded, the cassette compartment including a pair of positioning pins (28, 29) having height- deciding bases (26, 27) for properly placing the first disk cartridge (1) and a pair of positioning pins (32, 33) having height-deciding bases (30, 31) for properly placing the second disk cartridge, wherein the first disk cartridge has stepped escape holes (40, 41) formed on its lower surface to enable itself to escape from the positioning pins (32, 33) by which the second disk cartridge is properly positioned in the loading state when positioning holes (9, 10) of the first disk cartridge are properly fitted into positioning pins (28, 29) and the height is properly decided.
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公开(公告)号：AT257619T
公开(公告)日：2004-01-15
申请号：AT01300854
申请日：2001-01-31
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
Abstract: There is obtained a disk cartridge apparatus in which when a plurality of disk cartridges which are different in size and thickness are loaded on a drive device, the heights of respective switch detection surfaces of disk cartridges can be horizontally aligned with a mode detection switch of the drive device. A disk cartridge apparatus comprises disk cartridges (1) (12) stored within cartridge housings different in size and thickness in which disks having different diameters are stored, mis-erase prevention plugs (44) (49) including mis-erase prevention detection holes (45) (50) having switch detection surfaces (46) (51) on the disk cartridges (1) (12), a cassette compartment (23) including a recording and reproducing portion for loading the disk cartridge (1) (12) to record and/or reproduce the disk, a detection switch (47) (52) disposed on the cassette compartment (23) to detect the mis-erase prevention detection holes (45) (50) and a position reference portion for determining the positions and heights of the disk cartridges on the cassette compartment (23), wherein when the disk cartridge (1) (12) is loaded on the cassette compartment (23), the heights of the respective switch detection surfaces (46) (51) of the disk cartridges can be horizontally aligned with the detection switches (47) (52).
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公开(公告)号：AU1669001A
公开(公告)日：2001-08-09
申请号：AU1669001
申请日：2001-01-29
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
IPC: G11B11/105 , G11B17/04 , G11B17/043 , G11B23/03 , G11B17/032
Abstract: There can be obtained a disk cartridge and its loading method in which, when a disk cartridge is miniaturized, loading recessed portions can easily be secured and mis-loading and mis-insertion of the disk cartridge can be prevented. A disk cartridge in which a disk cartridge 1 has at its left and right side end portions on the insertion side formed a pair of loading recess portions 11a, 11b and one loading recess portion 11b is hidden by a shutter plate 7 which is placed in the closed state. A disk cartridge loading method in which when the disk cartridge 1 is inserted into a drive apparatus 17, the shutter plate 7 is opened by a shutter lock releasing member 9 of the drive apparatus 17, whereby after one loading recess portion 11b hidden by the shutter plate 17 is exposed, the pair of loading recess portions lla, llb are chucked by chucking rollers 20a, 20b of a loading arm 19 and the disk cartridge 1 is brought to the loading position.
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公开(公告)号：CA2333499A1
公开(公告)日：2001-08-04
申请号：CA2333499
申请日：2001-02-01
Applicant: SONY CORP
Inventor： SANADA YOTARO , KUSUI YOSHIO , NETSU NAOHIRO
IPC: G11B11/105 , G11B17/04 , G11B17/043 , G11B23/03
Abstract: There can be obtained a disk cartridge and its loading method in which, when a disk cartridge is miniaturized, loading recessed portions can easily be secured and mis-loading and mis-insertion of the disk cartridge can be prevented. A disk cartridge in which a disk cartridge 1 has at its left and right side end portions on the insertion side formed a pair of loading recess portions 11a, 11b and one loading recess portion 11b is hidden by a shutter plate 7 which is placed in the closed state. A disk cartridge loading method in which when the disk cartridge 1 is inserted into a drive apparatus 17, the shutter plate 7 is opened by a shutter lock releasing member 9 of the drive apparatus 17, whereby after one loading recess portion 11b hidden by the shutter plate 17 is exposed, the pair of loading recess portions 11a, 11b are chucked by chucking rollers 20a, 20b of a loading arm 19 and the disk cartridge 1 is brought to the loading position.
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