WO2006027907A1 - ディスク装置 - Google Patents
ディスク装置 Download PDFInfo
- Publication number
- WO2006027907A1 WO2006027907A1 PCT/JP2005/013830 JP2005013830W WO2006027907A1 WO 2006027907 A1 WO2006027907 A1 WO 2006027907A1 JP 2005013830 W JP2005013830 W JP 2005013830W WO 2006027907 A1 WO2006027907 A1 WO 2006027907A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spindle
- traverse
- cam member
- motor
- base
- Prior art date
Links
- 238000011068 loading method Methods 0.000 claims abstract description 37
- 238000003780 insertion Methods 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 10
- 230000003028 elevating effect Effects 0.000 abstract 2
- 210000000078 claw Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
- G11B17/051—Direct insertion, i.e. without external loading means
Definitions
- the present invention relates to a disk device that performs recording or reproduction on a disk-shaped recording medium such as a CD or DVD, and in particular, a so-called slot-in that can directly insert or eject a disk from an external cover.
- the present invention relates to a system disk device. Background art
- the conventional disk device is a force in which a loading method is used in which a disk is placed on a tray or a turntable and the tray is mounted in the device body.
- a loading method There was a limit to the thinness of the disk unit itself because of the need for a tray turntable.
- slot-in type disk device in which a disk is directly operated by a lever or the like by a loading motor (for example, Patent Document 1).
- Patent Document 1 Japanese Patent Laid-Open No. 2002-352498
- the present invention is a slot-in type disk device that secures a sufficient clearance when a disk is inserted into or removed from the disk device, and further reduces the thickness of the device while reducing the disk to the spindle motor.
- Disc device that can reliably perform the mounting operation The purpose is to provide a device.
- the disk device of the first aspect of the present invention comprises a chassis exterior composed of a base body and a lid, a disk insertion slot for directly inserting a disk is formed on the front surface of the chassis exterior, and a traverse base is formed on the base body.
- a disc provided with a traverse base moving means for displacing the traverse base between the base main body side and the lid body side, provided with a spindle motor, a pickup, and a drive means for moving the pickup on the traverse base.
- the spindle motor is configured to be urged toward the traverse base by an elastic member
- the traverse base moving means is a loading motor provided in the chassis exterior, and the driving of the loading motor
- a sliding slider and a traverse provided on the slider And a spindle cam member that moves the spindle motor downward relative to the traverse base, and a spindle cam member that moves the spindle cam member downward relative to the traverse base.
- the slider is driven by the loading motor.
- the spindle cam member is provided on the slider.
- the spindle cam member is separated from the slider and provided on the traverse base side.
- the spindle motor includes a plurality of pins inserted into the spindle force member and is driven by the loading motor.
- the spindle motor is lowered by being transmitted to the spindle motor via a pin.
- the spindle motor is driven by the loading motor to lower the traverse base after the spindle motor is at the highest position, and after the traverse base is lowered, The traverse base is lowered after the loading motor is reversely rotated to bring the spindle motor to the highest position again.
- the spindle motor is configured to start the spindle motor and rotate the disk for a predetermined phase or a predetermined time before being driven by the reverse rotation of the loading motor. It is characterized by that.
- the disk device can be reduced in thickness and size, and in particular, the spindle motor can be moved downward relative to the traverse base. Therefore, even when the traverse base is moved up and down as much as possible, a clearance for inserting the disc can be secured, and the disc device can be made thinner.
- FIG. 1 is a schematic plan view of a base body of a disk device according to an embodiment of the present invention.
- FIG. 7 Side view of the main part of the same disk drive showing the same state
- FIG. 8 Side view of the traverse cam member showing the spindle motor raised.
- FIG. 11 Side view of the traverse cam member showing the chucking condition
- FIG. 12 is a side view of the spindle cam member showing the same state.
- FIG. 13 is a side view of the main part of the disk device showing the same state.
- FIG. 14 Side view of the traverse cam member showing the highest position during chucking
- FIG. 15 is a side view of the spindle cam member showing the same state.
- FIG. 16 Side view of the main part of the same disk drive showing the same state
- FIG. 18 Side view of the spindle cam member showing the same state.
- ⁇ 19 Side view of the main part of the disk unit showing the same state
- FIG. 20 A plan view schematically showing a disk device in another embodiment of the present invention.
- FIG. 22 is an exploded side view of the traverse base 2 and spindle cam member 30A as seen from the slider 3A side of the apparatus.
- FIG. 23 Side view of the spindle cam member showing the load eject state of the device.
- FIG. 24 is a side view of the spindle cam member showing a state where the spindle motor of the apparatus is raised.
- FIG. 25 is a side view of the spindle cam member showing the chucking state of the apparatus.
- FIG. 26 is a side view of the spindle cam member showing the highest position in the chucking of the device.
- FIG. 27 is a side view of the spindle cam member showing the recording / reproducing state of the apparatus.
- the disk device is configured by urging a spindle motor toward the traverse base by an elastic member, and a traverse base moving means provided on a chassis exterior, and a loading motor It consists of a slider that slides when the motor is driven, a traverse cam member provided on the slider, and a spindle cam member that moves the spindle motor downward relative to the traverse base, and the spindle motor member is driven by the loading motor. It is set as the structure which carries out. According to this embodiment, since the spindle motor can be moved relative to the traverse base, the gap between the base body and the lid can be narrowed.
- the second embodiment of the present invention is such that a spindle cam member is provided on a slider in the disk device according to the first embodiment.
- the traverse cam member and the spindle cam member can be provided in a space-saving manner by providing not only the traverse cam member but also the spindle cam member in the slider.
- the third embodiment of the present invention is such that the spindle cam member is separated from the slider and provided on the traverse base side in the disk device according to the first embodiment. According to this embodiment, by separating the spindle cam member from the slider, it is possible to reduce the influence of the accuracy error of the member and to stably perform the raising / lowering operation of the spindle motor.
- the spindle motor in the disk device according to the first embodiment, includes a plurality of pins inserted into the spindle cam member, and is driven by a loading motor. The operating force of the member is transmitted to the spindle motor via this pin, and the spindle motor is lowered. According to this embodiment, the spindle motor can be lowered by driving the loading motor.
- the fifth embodiment of the present invention is a disk device according to the first embodiment.
- the traverse base is lowered after the spindle motor is at its highest position, and the traverse base is lowered after the traverse base is lowered and the loading motor is reversely rotated to bring the spindle motor to the highest position again. It is what. According to the present embodiment, it is possible to surely perform chucking by performing a plurality of chucking operations.
- the spindle motor is started and the disk is rotated for a predetermined phase or for a predetermined time before being driven by reverse rotation of the opening motor. It is set as the structure to be made. According to the present embodiment, when a plurality of chucking operations are performed, the chucking can be surely performed by rotating the disk by a predetermined angle.
- FIG. 1 is a plan view showing an outline in which details of a base main body are omitted in a disk apparatus according to an embodiment of the present invention.
- FIG. 2 is a plan view of the lid of the disk device
- FIG. 3 is a front view of a bezel attached to the front surface of the chassis exterior of the disk device.
- a base body 100 and a lid body 200 constitute a chassis exterior
- a bezel 300 is attached to the front surface of the chassis exterior.
- the disk device according to the present embodiment is a slot-in type disk device in which a disk is directly inserted from a disk insertion slot 301 provided in the bezel 300 shown in FIG.
- An insertion space 101 is formed on the front side of the base body 100 so as to correspond to the disc insertion slot 301 in order to directly insert the disc.
- the spindle motor 1 is held by a traverse base 2 provided on the base body 100.
- the traverse base 2 holds a pick-up 600 for recording and reproducing signals with respect to the disc and driving means (not shown) for moving the pickup 600.
- the traverse base 2 is rotationally supported by a virtual rotation support shaft X on the insertion space 101 side on the front side, and the traverse base 2 is moved between the base body 100 side and the lid body 200 side by the traverse base moving means. It becomes a displacement configuration!
- the base body 100 is provided with a disc ejection lever 4 and a disc insertion lever 5, and the insertion and ejection of the disc is performed by these levers 4 and 5. That is, loading
- the motor 6 is driven, and this driving force moves the sliders 3A and 3B through the gear group 7 and is performed by a known mechanism by the link group 9 and the pin group 10 connected to the slider 3A.
- FIG. 2 shows a lid body 200.
- the lid body 200 has a convex portion that protrudes toward the rotary base 1B at a position facing the rotary base 1B of the spindle motor 1 shown in FIG. 202 is established.
- a plurality of screw holes 203 are provided in the outer edge portion of the lid body 200, and the lid body 200 is attached to the base body 100 with screws.
- An opening 201 is provided at the center of the lid 200 (also the center of the convex portion 202).
- the opening 201 is a circular opening having a larger radius than the center hole of the disk 400. Therefore, the opening is larger than the hub 1 A (see FIG. 1) of the spindle motor 1 that fits into the center hole of the disk 400.
- FIG. 4 is a plan view of the main part of the disk device, showing the traverse base 2 and the sliders 3A and 3B.
- FIG. 5 is a side view of the traverse cam member, and
- FIG. 6 is a side view of the spindle cam member.
- the spindle motor 1 is supported by three support portions 11 so that it can move up and down independently with respect to the traverse base 2.
- the spindle motor 1 is urged toward the traverse base 2 by a spindle panel 12 (see FIGS. 7 to 11) at a support portion 11 provided on the traverse base 2, and normally contacts the traverse base 2.
- the traverse base moving means includes a loading motor 6 provided on the base body 100, a spindle cam member 30A provided on a slider 3A that slides by driving the loading motor 6, and a spindle cam member 30B provided on the slider 3B. Composed.
- the slider 3A and the slider 3B are connected by a connecting lever 14, and the slider 3B operates together with the slider 3A.
- the slider 3B is provided with a traverse cam member 40.
- the traverse cam member 40 is provided with a base cam 41 on which a base pin 18 fixed to the base body 100 slides and a traverse base 2.
- a traverse cam 42 on which the traversing spin 17 slides is provided.
- the spindle cam member 30B and traverse cam member 40 are horizontal together with the slider 3B.
- the base pin 18 moves in the direction perpendicular to the slider 3B.
- the spindle pin 16 slides in the spindle cam 31 of the spindle cam member 30B, and the traverse pin 17 slides in the traverse cam 32 of the spindle cam member 30B and the traverse cam 42 of the traverse force member 40.
- the spindle force members 30A and 30B and the traverse cam member 40 are driven.
- the force constituted by the spindle cam members 30A, 30B and the traverse cam member 40 may be provided with the function of a plurality of cam members in one cam member, and many more. It may be composed of cam members.
- FIGS. 5 to 7 show the load eject state
- FIG. 7 is a side view of the main part of the disk device.
- FIG. 8 to 10 show a state in which the spindle motor is raised, FIG. 8 is a side view of the traverse cam member, FIG. 9 is a side view of the spindle cam member, and FIG. 10 is a side view of the main part of the disk device. is there.
- FIGS. 14 to 16 show the most raised position in the chucking
- FIG. 14 is a side view of the traverse cam member
- FIG. 15 is a side view of the spindle cam member
- FIG. 16 is a side view of the main part of the disk device.
- FIGS. 17 to 19 show the recording / reproducing state
- FIG. 17 is a side view of the traverse cam member
- FIG. 18 is a side view of the spindle cam member
- FIG. 19 is a side view of the main part of the disk device.
- FIG. 5 and FIG. 19 show each state of the mounting operation of the disk 400 to the spindle motor 1.
- the traverse base 2 is displaced in a direction in which the spindle motor 1 approaches the lid 200 with the front side rotation support shaft X as a fulcrum.
- the spindle motor 1 is operated in the direction closest to the lid 200 (shown in FIGS.
- the disk 400 abuts against the lid 200 and between the spindle motor 1 and
- the spindle motor 1 is sandwiched between the spindle motor 1 by the disk holding mechanism 500 provided on the turntable 1 B of the spindle motor 1. Installed.
- the disk holding mechanism 500 includes a holding claw 501 and an elastic member 502.
- the first state in which the holding claw 501 holds the disk 400 so that the disk 400 can rotate integrally with the spindle motor 1, and the first state.
- a second state a state in which the disk 400 is positioned above the holding claw 501 and the disk 400 is not mounted on the spindle motor 1 by the disk holding mechanism 500).
- the disk 400 is disposed above the spindle motor 1 (the disk holding mechanism 500 is in the second state), or the disk 400 is disposed. It forms a possible space.
- the traverse cam member 40 and the spindle force member 30B are in a position closest to the slider 3A side.
- the traverse cam member 40 is at the lowest position with respect to the base pin 18 as shown in FIG.
- the spindle pin 16 is in the spindle cam 31 at the lowest position with respect to the spindle cam member 30B. Therefore, as shown in FIG. 7, the traverse base 2 is in the position closest to the base body 100 side, and the spindle motor 1 is also in the position closest to the base body 100 side.
- FIG. 8 shows a state in which the traverse cam member 40 has moved in the horizontal direction by a predetermined distance XI.
- the base pin 18 is disposed in the base cam 41 having the same height as that in FIG. 5, and therefore the traverse base 2 maintains the position closest to the base body 100 side.
- the spindle motor 1 moves in a direction away from the base body 100. As the spindle motor 1 moves up in this way, the disc holding mechanism 500 abuts on the disc 400 as shown in FIG.
- FIG. 11 shows a state in which the traverse cam member 40 has moved in the horizontal direction by a predetermined distance X2.
- the traverse cam member 40 moves in the vertical direction by a predetermined height Z1.
- the spindle pin 16 is placed in the spindle cam 31 having the same height as FIG.
- the spindle motor 1 moves by a predetermined height Z1 in the vertical direction. As the spindle motor 1 moves up together with the traverse base 2 in this way, a chucking operation is performed as shown in FIG.
- FIG. 14 shows a state in which the traverse cam member 40 has been moved by a predetermined distance X3 in the horizontal direction.
- the traverse cam member 40 moves in the vertical direction by a predetermined height Z2.
- the spindle pin 16 is in the spindle cam 31 having the same height as in FIG. 12, and the traverse cam member 40 and the spindle cam member 30B are held at the same height by the traverse spin 17. Therefore, the spindle motor 1 moves by a predetermined height Z2 in the vertical direction.
- the spindle motor 1 As the spindle motor 1 is lifted together with the traverse base 2 as described above, the spindle motor 1 is at the highest lifted position as shown in FIG. 16, and the convex portion 202 of the lid 200 is brought into contact with the disk 400.
- the disk 400 is pushed back by the reaction force by the part 202, the disk 400 is pushed to the disk holding mechanism 500 side, the state of the disk holding mechanism 500 becomes the second state force, and the chucking operation is completed. To do.
- FIG. 17 shows a state where the traverse cam member 40 has moved by a predetermined distance X4 in the horizontal direction.
- the traverse cam member 40 is lowered by a predetermined height Z2 in the vertical direction.
- the spindle pin 16 is in the same spindle cam 31 as FIG. 15, and the traverse cam member 40 and the spindle cam member 30B are held at the same height by the traverse spin 17. Therefore, the spindle motor 1 descends by a predetermined height Z2 in the vertical direction.
- FIG. 17 shows a state where the traverse cam member 40 has moved by a predetermined distance X4 in the horizontal direction.
- the spindle motor 1 moves down together with the traverse base 2 in this manner, and in this state, the convex portion 202 of the lid 200 does not hit the disk 400.
- the lower surface of the convex portion 202 of the lid 200 is provided with a protective film such as urethane coating so that the disk 400 is not damaged.
- the ejector operation is performed by rotating the loading motor 6 (see Fig. 1) in reverse.
- the reverse operation is performed. That is, the traverse cam member 40 sequentially moves from the state of FIG. 17 to the states of FIG. 14, FIG. 11, FIG. 8, FIG. 5, and the spindle cam member 30B moves from the state of FIG. Move the states in Fig. 9 and Fig. 6 in order.
- the spindle motor 1 is relatively lowered from the traverse base 2 against the force of the spindle panel 12.
- the lid 200 and the traverse base 2 can be moved even if the lifting distance of the traverse base 2 is minimized.
- a sufficient space for inserting the disk 400 (clearance for inserting the disk) can be secured between the disk device and the disk device as a whole.
- the spindle motor 1 is started and the disk 400 is rotated for a predetermined phase or a predetermined time.
- the spindle motor 1 After rotating the disk 400 for a predetermined phase or a predetermined time, the spindle motor 1 is stopped, the loading motor 6 (see FIG. 1) is rotated in the reverse direction, and the state shown in FIGS. 16 through the highest position in the chucking shown in FIG. 16, the force in FIG. 11 is also in the state shown in FIG. 13, and the rotation of the loading motor 6 (see FIG. 1) is stopped. At the stage where the operations so far are performed, the spindle motor 1 is started again to rotate the disk 400 for a predetermined phase or a predetermined time.
- the spindle motor 1 After rotating the disk 400 for a predetermined phase or a predetermined time, the spindle motor 1 is stopped, and the loading motor 6 (see FIG. 1) is rotated in the forward direction from the state shown in FIGS. The traverse base 2 is lowered as shown in FIGS.
- the loading operation is completed by the above operation.
- the loading motor 6 (see Fig. 1) is By reverse rotation and passing the highest ascending position in the chucking, and further rotating the loading motor 6 (see Fig. 1) and passing it again through the highest ascending position in the chucking, the chucking is normally performed in one loading operation. Even if it is not performed, the chucking can be performed via the second highest rise position or the third highest rise position. In particular, in performing these multiple chucking operations, more reliable chucking can be performed by rotating the disk 400.
- FIG. 20 is a plan view schematically showing a disk device according to another embodiment of the present invention
- FIG. 21 is an exploded side view of the traverse base 2 and the spindle cam member 30B as seen from the slider 3B side of the device
- FIG. FIG. 23 to FIG. 27 are side views of the spindle cam member 30B.
- FIGS. 23 to 27 are exploded side views of the traverse base 2 and the spindle cam member 30A as seen from the side force of the slider 3A.
- the same functional members as those in the above embodiment are designated by the same reference numerals, and the description thereof is omitted.
- the traverse cam member 40 is provided on the slider 3B, and the spindle force member 30B is separated from the slider 3B and provided on the traverse base 2 side.
- the traverse cam member 40 moves in the horizontal direction together with the slider 3B, and also moves in the vertical direction with respect to the slider 3B by the base pin 18 fixed to the base body 100.
- the slider 3A and the slider 3B are connected by the connecting lever 14, and the slider 3B operates together with the slider 3A.
- the spindle cam members 30A and 30B move in the horizontal direction when the operation of the slider 3A is transmitted by the first connecting lever 14A and the second connecting lever 14B. Further, the spindle cam members 30A and 30B are moved in the vertical direction with respect to the traverse base 2 by a spindle pin 16 fixed to one spindle motor.
- the spindle cam member 30A and the spindle cam member 30B are connected by the second connecting lever 14, and the spindle cam member 30B operates together with the spindle cam member 30A.
- the second connecting lever 14B is connected to the first connecting lever 14A by a connecting pin 14C, and the second connecting lever 14B is operated by the first connecting lever 14A.
- the spindle cam member 30A and the spindle cam member 3 are not connected to the second connecting lever 14B and the first connecting lever 14A.
- a configuration in which the OB is operated by the slider 3A may be employed.
- FIG. 23 shows the load eject state
- Fig. 24 shows the spindle motor in the raised state
- Fig. 25 shows the chucking state
- Fig. 26 shows the highest rise position in the chucking
- Fig. 27 shows the recording-reproducing state.
- FIG. 23 corresponds to FIG. 6
- FIG. 24 corresponds to FIG. 9
- FIG. 25 corresponds to FIG. 12
- FIG. 26 corresponds to FIG. 15,
- FIG. 27 corresponds to FIG.
- the movement of the material 40 and the traverse base 2 is the same as in FIGS. 5 to 19 and will not be described.
- the spindle cam member 30B in FIG. 23 is in a position closest to the slider 3A side.
- the spindle pin 16 is in the lowest spindle cam 31 with respect to the spindle cam member 30B. Therefore, the traverse base 2 is in the position closest to the base body 100 side, and the spindle motor 1 is also in the position closest to the base body 100 side.
- the spindle pin 16 moves up in the spindle cam 31, so that the spindle motor 1 moves away from the base body 100. As the spindle motor 1 is lifted in this way, the disk holding mechanism 500 comes into contact with the disk 400.
- the spindle pin 16 is in the spindle cam 31 having the same height as that in FIG. 24, and the traverse cam member 40 and the spindle cam member 30B are held at the same height by the traverse spin 17. Therefore, the spindle motor 1 moves by a predetermined height Z1 in the vertical direction. In this way, the spindle motor 1 moves up together with the traverse base 2 to perform a chucking operation.
- the spindle pin 16 is in the spindle cam 31 having the same height as that in FIG. 25, and the traverse cam member 40 and the spindle cam member 30B are held at the same height by the traverse spin 17. Therefore, the spindle motor 1 moves by a predetermined height Z2 in the vertical direction. As the spindle motor 1 moves up together with the traverse base 2 in this way, the spindle motor 1 reaches the highest position, and the chucking operation is completed.
- the spindle pin 16 is in the spindle cam 31 having the same height as in FIG. 15, and the traverse cam member 40 and the spindle cam member 30B are connected by the traverse spin 17. Therefore, the spindle motor 1 is lowered by a predetermined height Z2 in the vertical direction. As the spindle motor 1 moves down together with the traverse base 2 in this way, the convex portion 202 of the lid 200 is not in contact with the disk 400.
- the spindle cam members 30A and 30B are provided separately from the sliders 3A and 3B, so that the influence of the accuracy error of the members is reduced, and the lifting operation of the spindle motor 1 is stabilized. Can be done.
- the present invention in a disc apparatus that records or reproduces a disc-shaped recording medium such as a CD or DVD, even if the movement of the traverse base for reliably mounting the disc on the spindle motor is limited.
- it is possible to secure a space that enables reliable automatic mounting of the disk, and it can be used for a disk device that needs to be thinned and is used as a peripheral device for home video equipment or a computer.
Landscapes
- Feeding And Guiding Record Carriers (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/585,248 US7739704B2 (en) | 2004-09-03 | 2005-07-28 | Disk apparatus having traverse and spindle cam members and method of operating same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004257560A JP3822621B2 (ja) | 2004-09-03 | 2004-09-03 | ディスク装置 |
JP2004-257560 | 2004-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006027907A1 true WO2006027907A1 (ja) | 2006-03-16 |
Family
ID=36036200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/013830 WO2006027907A1 (ja) | 2004-09-03 | 2005-07-28 | ディスク装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7739704B2 (ja) |
JP (1) | JP3822621B2 (ja) |
CN (1) | CN100565683C (ja) |
TW (1) | TW200609914A (ja) |
WO (1) | WO2006027907A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008084358A (ja) * | 2006-09-25 | 2008-04-10 | Pioneer Electronic Corp | 記録媒体搬送方法 |
JP2009116981A (ja) * | 2007-11-08 | 2009-05-28 | Sony Optiarc Inc | 記録媒体駆動装置及び電子機器 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4758239B2 (ja) | 2006-02-03 | 2011-08-24 | パナソニック株式会社 | スロットイン型ディスク装置 |
JP2010129132A (ja) | 2008-11-28 | 2010-06-10 | Teac Corp | ディスク装置 |
JP2012164398A (ja) * | 2011-02-07 | 2012-08-30 | Funai Electric Co Ltd | 光ディスク装置のドライブ装置 |
KR102025053B1 (ko) * | 2016-10-04 | 2019-09-24 | 가부시키가이샤 아루박 | 게이트 밸브 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05109171A (ja) * | 1991-10-17 | 1993-04-30 | Sony Corp | デイスク再生装置 |
JP2002352498A (ja) * | 2001-05-25 | 2002-12-06 | Matsushita Electric Ind Co Ltd | ディスク装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5724331A (en) * | 1994-08-25 | 1998-03-03 | Discovision Associates | Disk drive system having improved cartridge-loading apparatus including direct drive gear train and methods for making and operating same |
CN100397518C (zh) * | 2001-04-27 | 2008-06-25 | 松下电器产业株式会社 | 盘装置 |
KR100421007B1 (ko) * | 2001-07-13 | 2004-03-04 | 삼성전자주식회사 | 스큐 조정기능을 갖춘 광디스크 드라이브 |
-
2004
- 2004-09-03 JP JP2004257560A patent/JP3822621B2/ja not_active Expired - Fee Related
-
2005
- 2005-07-28 WO PCT/JP2005/013830 patent/WO2006027907A1/ja active Application Filing
- 2005-07-28 US US10/585,248 patent/US7739704B2/en not_active Expired - Fee Related
- 2005-07-28 CN CNB2005800025328A patent/CN100565683C/zh not_active Expired - Fee Related
- 2005-08-12 TW TW094127564A patent/TW200609914A/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05109171A (ja) * | 1991-10-17 | 1993-04-30 | Sony Corp | デイスク再生装置 |
JP2002352498A (ja) * | 2001-05-25 | 2002-12-06 | Matsushita Electric Ind Co Ltd | ディスク装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008084358A (ja) * | 2006-09-25 | 2008-04-10 | Pioneer Electronic Corp | 記録媒体搬送方法 |
JP2009116981A (ja) * | 2007-11-08 | 2009-05-28 | Sony Optiarc Inc | 記録媒体駆動装置及び電子機器 |
Also Published As
Publication number | Publication date |
---|---|
TW200609914A (en) | 2006-03-16 |
CN1910679A (zh) | 2007-02-07 |
JP2006073140A (ja) | 2006-03-16 |
CN100565683C (zh) | 2009-12-02 |
US20080301722A1 (en) | 2008-12-04 |
US7739704B2 (en) | 2010-06-15 |
TWI375218B (ja) | 2012-10-21 |
JP3822621B2 (ja) | 2006-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006027907A1 (ja) | ディスク装置 | |
JP2005251298A (ja) | チャッキング装置 | |
US20060095926A1 (en) | Disc drive device | |
JP2004296091A (ja) | 光ディスクドライブ及び光ディスクドライブ用トレー | |
JP2005251302A (ja) | チャッキング装置 | |
JP2005251304A (ja) | チャッキング装置 | |
JP4758239B2 (ja) | スロットイン型ディスク装置 | |
JP4254620B2 (ja) | ディスクドライブ装置 | |
EP1677296B1 (en) | Disk device | |
JPS649675B2 (ja) | ||
WO2006109796A1 (ja) | ディスク装置 | |
JP4315067B2 (ja) | ディスクドライブ装置 | |
JP3858704B2 (ja) | ディスク装置 | |
JP4229012B2 (ja) | ディスクドライブ装置 | |
JP3672097B2 (ja) | ディスク装置 | |
JP2006209825A (ja) | 光ディスク装置 | |
WO2006022216A1 (ja) | ディスク装置のチャッキング方法及びディスク装置 | |
JP2919762B2 (ja) | ディスクプレーヤーのディスク装着装置 | |
JP4613529B2 (ja) | ディスクドライブ装置 | |
WO2006016656A1 (ja) | ディスクドライブ装置 | |
US20090293077A1 (en) | Optical disk device | |
JP2005346896A (ja) | ディスクドライブ装置 | |
JPH0676443A (ja) | ディスク駆動装置 | |
JPH04195760A (ja) | ディスクドライブ装置 | |
JP2004303300A (ja) | 光ディスク装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 10585248 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200580002532.8 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |