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公开(公告)号：CA2167596A1
公开(公告)日：1995-02-02
申请号：CA2167596
申请日：1994-07-11
Applicant: SYQUEST TECHNOLOGY
Inventor： IFTIKAR SYED H , THOMPSON HERBERT E , GUERINI ALBERT J
Abstract: A removable cartridge (200) having a housing (202, 204) and a recess formed therein in which is located a tang (208) of a cartridge mounting mechanism. The cartridge mounting mechanism provides for positioning of a disk assembly (220, 226) located within the removable cartridge (200) over a spindle motor (54) for mounting thereto. By recessing the tang (208) of the mounting mechanism, the overall height of the cartridge (200) is reduced. The removable cartridge (200) also includes a specially configured slot (256) for enhanced positioning of the removable cartridge relative to a disk drive.
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公开(公告)号：CA2167595A1
公开(公告)日：1995-02-02
申请号：CA2167595
申请日：1994-07-11
Applicant: SYQUEST TECHNOLOGY
Inventor： IFTIKAR SYED H , THOMPSON HERBERT E , KAY TEONG-HOE , GUERINI ALBERT J
Abstract: A disk drive (30) for receiving a removable cartridge (200) having a recess (266, 270) formed in an exterior surface thereof, and an engaging surface of the disk assembly mounting mechanism (56) is located in that recession. The drive possesses a handle (58) having a lever (70) which extends into the recess to contact the engaging surface of the disk assembly mounting mechanism, whereby further movement of the handle causes the mounting mechanism to move in such a manner that a disk assembly within the removable cartridge is positioned over a spindle motor (54) of the drive for mounting thereto. Other features such as position sensors and enhanced cartridge positioning mechanisms are also provided.
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公开(公告)号：AU7359794A
公开(公告)日：1995-02-20
申请号：AU7359794
申请日：1994-07-11
Applicant: SYQUEST TECHNOLOGY
Inventor： IFTIKAR SYED H , THOMPSON HERBERT E , KAY TEONG-HOE , GUERINI ALBERT J
Abstract: A hard disk drive for receiving a removable cartridge having a recess formed in an exterior surface thereof, and an engaging surface of disk assembly mounting mechanism located in that recession. The drive possesses a handle 70 having a lever which extends into the recess to contact the engaging surface of the disk assembly mounting mechanism, whereby further movement of the handle causes the mounting mechanism to move in such a manner that a disk assembly within the removable cartridge is positioned over a spindle motor of the drive for mounting thereto. Other features such as position sensors and enhanced cartridge positioning mechanisms are also provided.
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公开(公告)号：FR2708131A1
公开(公告)日：1995-01-27
申请号：FR9409180
申请日：1994-07-25
Applicant: SYQUEST TECHNOLOGY
Inventor： IFTIKAR SYED H , THOMPSON HERBERT E , TEONG-HOE KAY , GUERINI ALBERT J
Abstract: A hard disk drive for receiving a removable cartridge having a recess formed in an exterior surface thereof, and an engaging surface of disk assembly mounting mechanism located in that recession. The drive possesses a handle 70 having a lever which extends into the recess to contact the engaging surface of the disk assembly mounting mechanism, whereby further movement of the handle causes the mounting mechanism to move in such a manner that a disk assembly within the removable cartridge is positioned over a spindle motor of the drive for mounting thereto. Other features such as position sensors and enhanced cartridge positioning mechanisms are also provided.
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公开(公告)号：GB2280300A
公开(公告)日：1995-01-25
申请号：GB9414199
申请日：1994-07-14
Applicant: SYQUEST TECHNOLOGY
Inventor： IFTIKAR SYED H , THOMPSON HERBERT E , KAY TEONG-HOE , GUERINI ALBERT J
Abstract: A hard disk drive for receiving a removable cartridge having a recess formed in an exterior surface thereof, and an engaging surface of disk assembly mounting mechanism located in that recession. The drive possesses a handle 70 having a lever which extends into the recess to contact the engaging surface of the disk assembly mounting mechanism, whereby further movement of the handle causes the mounting mechanism to move in such a manner that a disk assembly within the removable cartridge is positioned over a spindle motor of the drive for mounting thereto. Other features such as position sensors and enhanced cartridge positioning mechanisms are also provided.
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Patent Agency Ranking
公开(公告)号：CA1336016C
公开(公告)日：1995-06-20
申请号：CA616797
申请日：1994-01-12
Applicant: SYQUEST TECHNOLOGY
Inventor： THOMPSON HERBERT E , ROLPH DONALD L , MERCURIO DOMINIC , GUERINI ALBERT J
Abstract: A disc drive 20 includes a tray assembly 34 for positively seating and locking a cartridge 21 onto a spindle motor 82. The drive 20 includes heads 108, 110 mounted on a radial arm voice coil actuator assembly 112 and appropriate mechanisms including the arm control assembly 126 and the ratchet 124 and pawl projection 170 to ensure that the heads 108, 110 are properly loaded onto the disc 90 and that the cartridge 21 insertion and ejection process does not cause damage to the heads 108, 110 or the disc 90 contained in the cartridge 21. Further the drive 20 includes controls such as the cartridge load lever 32 and the release button 30 which are not exposed and cannot be accidentally tripped during data transfer operations.
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公开(公告)号：AU6605890A
公开(公告)日：1991-04-28
申请号：AU6605890
申请日：1990-09-27
Applicant: SYQUEST TECHNOLOGY
Inventor： IFTIKAR SYED , GUERINI ALBERT J
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公开(公告)号：AU7359894A
公开(公告)日：1995-02-20
申请号：AU7359894
申请日：1994-07-11
Applicant: SYQUEST TECHNOLOGY
Inventor： IFTIKAR SYED H , THOMPSON HERBERT E , GUERINI ALBERT J
Abstract: A removable cartridge having a housing and a recess 410 formed therein in which is located a tang 402 of a cartridge mounting mechanism. The cartridge mounting mechanism provides for positioning of a disk assembly located within the removable cartridge over a spindle motor for mounting thereto. By recessing the tang of the mounting mechanism, the overall height of the cartridge is reduced. The removable cartridge also includes a specially configured slot 430 for enhanced positioning of the removable cartridge relative to a disk drive.
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公开(公告)号：GB2280301A
公开(公告)日：1995-01-25
申请号：GB9414200
申请日：1994-07-14
Applicant: SYQUEST TECHNOLOGY
Inventor： IFTIKAR SYED H , THOMPSON HERBERT E , GUERINI ALBERT J
Abstract: A removable cartridge having a housing and a recess 410 formed therein in which is located a tang 402 of a cartridge mounting mechanism. The cartridge mounting mechanism provides for positioning of a disk assembly located within the removable cartridge over a spindle motor for mounting thereto. By recessing the tang of the mounting mechanism, the overall height of the cartridge is reduced. The removable cartridge also includes a specially configured slot 430 for enhanced positioning of the removable cartridge relative to a disk drive.
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公开(公告)号：CA1328505C
公开(公告)日：1994-04-12
申请号：CA590301
申请日：1989-02-07
Applicant: SYQUEST TECHNOLOGY
Inventor： THOMPSON HERBERT E , ROLPH DONALD L , MERCURIO DOMINIC , GUERINI ALBERT J
Abstract: REMOVABLE CARTRIDGE DISC DRIVE WITH RADIAL ARM VOICE COIL ACTUATOR A disc drive 20 includes a tray assembly 34 for positively seating and locking a cartridge 21 onto a spindle motor 82. The drive 20 includes heads 108, 110 mounted on a radial arm voice coil actuator assembly 112 and appropriate mechanisms including the arm control assembly 126 and the ratchet 124 and pawl projection 170 to ensure that the heads 108, 110 are properly loaded onto the disc 90 and that the cartridge 21 insertion and ejection process does not cause damage to the heads 108, 110 or the disc 90 contained in the cartridge 21. Further the drive 20 includes controls such as the cartridge load lever 32 and the release button 30 which are not exposed and cannot be accidentally tripped during data transfer operations.
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