-
公开(公告)号：US07342742B2
公开(公告)日：2008-03-11
申请号：US10820281
申请日：2004-04-08
IPC分类号： G11B15/665
CPC分类号： G11B15/6656
摘要： A magnetic recording and reproduction apparatus includes a rotatable head cylinder for recording information to, and/or reproducing information from, a magnetic tape; a tape pull-out member for pulling out the magnetic tape; and a guide member for guiding the tape pull-out member. The tape pull-out member is engaged with a groove formed in the guide member. The tape pull-out member is movable between a first position and a second position along the groove. The first position is a position at which information recording to, and information reproduction from, the magnetic tape is possible. The second position is a position at which information recording to, and information reproduction from, the magnetic tape is impossible. The rotatable head cylinder is provided on a cylinder holding member integrally formed with the guide member. A profile of the groove is continuous with no gap.
摘要翻译： 磁记录和再现设备包括：用于向磁带记录信息和/或从磁带再现信息的可旋转磁头气缸; 用于拉出磁带的磁带拉出部件; 以及用于引导带拉出构件的引导构件。 带拉出构件与形成在引导构件中的凹槽接合。 带拉出构件可沿着凹槽在第一位置和第二位置之间移动。 第一位置是可以从磁带进行信息记录和信息再现的位置。 第二位置是不可能从磁带的信息记录到信息再现信息的位置。 可旋转头筒设置在与引导构件一体形成的气缸保持构件上。 槽的轮廓是连续的，没有间隙。
-
公开(公告)号：US07221535B2
公开(公告)日：2007-05-22
申请号：US10806921
申请日：2004-03-23
IPC分类号： G11B15/665
CPC分类号： G11B15/6656
摘要： A magnetic recording and reproduction apparatus includes a main chassis having a rotatable head cylinder provided thereon; and a sub chassis on which a tape cassette is mountable. The sub chassis is movable with respect to the main chassis between a tape cassette mountable position and a tape pull-out completion position, and the tape cassette mountable position is a position at which the tape cassette is mountable on the sub chassis and the tape pull-out completion position is a position at which information recording to and information reproduction from the tape, which has been pulled out from the tape cassette and has been wound around the rotatable head cylinder, can be performed. A portion of the main chassis along a forward end thereof is cut out toward the rotatable head cylinder.
摘要翻译： 一种磁记录和再现装置，包括：一个设置在其上的可旋转头筒的主底盘; 以及可以安装盒式磁带的副机架。 子机架可以在盒式磁带可安装位置和磁带拉出完成位置之间相对于主机架移动，并且磁带盒可安装位置是磁带盒可安装在副机架上的位置，磁带拉 - 完成位置是可以执行从磁带盒拉出并已卷绕在可旋转磁头气缸上的信息记录到磁带的信息再现的位置。 主底盘沿其前端的一部分朝向可旋转的头缸被切出。
-
3.发明授权Magnetic recording and reproducing apparatus including an idler mounted on a main chassis 失效磁记录和重放装置包括安装在主底盘上的惰轮公开(公告)号：US07167337B2
公开(公告)日：2007-01-23
申请号：US10809145
申请日：2004-03-25
CPC分类号： G11B15/08 , G11B15/6656
摘要： A magnetic recording and reproduction apparatus includes a sub chassis unit on which a cassette is mountable and having first and second reel stands respectively engageable with first reel and second reels of the cassette; a main chassis unit combined with the sub chassis unit and including a rotatable head cylinder used for information recording to, and/or information reproduction from, a magnetic tape; and an idler mounted on the main chassis unit for driving the first and second reel stands. The sub chassis unit further includes a reel lock release member for unlocking a reel lock member of the cassette; a light emitting device for emitting light for detecting a leading end and a trailing end of the magnetic tape; and a section for allowing the idler to be mounted on the main chassis unit after the sub chassis unit is combined with the main chassis unit.
摘要翻译： 磁记录和再现装置包括副机架单元，盒子可安装在其上，并且具有分别可与盒的第一卷轴和第二卷轴接合的第一和第二卷轴架; 主底盘单元与子底盘单元结合，并且包括用于向磁带进行信息记录和/或从磁带的信息再现的可旋转头筒; 以及安装在主底盘单元上用于驱动第一和第二卷轴架的惰轮。 子底盘单元还包括用于解锁盒的卷轴锁定构件的卷轴锁定释放构件; 用于发射用于检测磁带的前端和后端的光的发光装置; 以及在副底盘单元与主机架单元组合之后允许惰轮安装在主机架单元上的部分。
-
公开(公告)号：US06882499B2
公开(公告)日：2005-04-19
申请号：US10158556
申请日：2002-05-30
CPC分类号： G11B15/26 , G11B15/675
摘要： A magnetic recording/reproducing device of the present invention includes: a loading motor for driving a mechanism section; a holder section for maintaining the loading motor at a prescribed position; a worm gear rotatable along with a rotation shaft of the loading motor; and a worm gear bearing member integrally formed with the holder section, the worm gear bearing member being in contact with a tip of the worm gear, the worm gear bearing member includes a first deflection portion deflectable along a thrust direction along a rotation axis of the worm gear and a second deflection portion deflectable along a radial direction to the rotation axis of the worm gear, and force is generated at the tip of the worm gear along the thrust direction thereof by simultaneously deflecting the first and second deflection portions so as to define a position of the worm gear along the thrust direction thereof.
摘要翻译： 本发明的磁记录/再现装置包括：用于驱动机构部分的装载电机; 用于将加载电动机保持在规定位置的保持部; 蜗轮与加载马达的旋转轴一起旋转; 以及与所述保持部一体形成的蜗轮轴承部件，所述蜗轮轴承部件与所述蜗轮的前端接触，所述蜗轮轴承部件具有第一偏转部，所述第一偏转部沿所述推力方向沿着 蜗轮和第二偏转部分，其沿着径向方向可偏转到蜗轮的旋转轴线，并且通过同时使第一和第二偏转部分偏转而在蜗轮的尖端处沿其推力方向产生力，从而限定 蜗轮沿其推力方向的位置。
-
公开(公告)号：US06882498B2
公开(公告)日：2005-04-19
申请号：US10159390
申请日：2002-05-30
摘要： A magnetic recording/reproducing device of the present invention includes: a chassis included in a mechanism section; a first protruded guide for maintaining a horizontal position of a board-like element attached to the chassis with respect to a horizontal plane of the chassis, the first protruded guide being provided on the chassis; and an arm rotatable with respect to the chassis, the arm is positioned so as to be out of contact with the board-like element when the board-like element is placed on the chassis before attachment thereto, and the arm is rotated about a rotation support axis center thereof so as to move to a position where the arm presses a top surface of the board-like element so that a vertical position of the board-like element with respect to a horizontal plane of the chassis is maintained for attachment of the board-like element to the chassis.
摘要翻译： 本发明的磁记录/再现装置包括：机架部分中包括的底盘; 第一突出引导件，用于保持相对于所述底盘的水平面附接到所述底盘的板状元件的水平位置，所述第一突出导向件设置在所述底盘上; 以及相对于底盘可旋转的臂，当将板状元件安装在底盘上之前，臂被定位成与板状元件脱离接触，并且臂围绕旋转旋转 支撑轴中心，以便移动到臂压住板状元件的顶表面的位置，使得板状元件相对于底盘的水平面的垂直位置被保持用于附接 板状元件到底盘。
-
公开(公告)号：US07170711B2
公开(公告)日：2007-01-30
申请号：US10802237
申请日：2004-03-17
CPC分类号： G11B15/6656
摘要： A magnetic recording and reproduction apparatus includes a main chassis having a cylinder provided thereon; a sub chassis on which a tape cassette is mountable; a plurality of tape pull-out members acting to pull out a tape from the tape cassette; and at least one arm for driving at least one tape pull-out member. The sub chassis is movable relative to the main chassis between a tape cassette mountable position and a tape pull-out completion positions. The main chassis includes at least one guide member for guiding the at least one tape pull-out member while the sub chassis moves between the above-mentioned two positions. The at least one arm is provided in the sub chassis, and drives the at least one tape pull-out member such that the member pulls out the tape while the sub chassis moves from the tape cassette mountable position to the tape pull-out completion position.
摘要翻译： 一种磁记录和再现装置，包括：一个设置在其上的气缸的主底盘; 可安装盒式磁带的副机架; 用于从带盒中拉出带子的多个带子拉出件; 以及用于驱动至少一个磁带拉出部件的至少一个臂。 副底盘可以在盒式磁带安装位置和磁带拉出完成位置之间相对于主机架移动。 主底架包括至少一个引导构件，用于在副底盘在上述两个位置之间移动时引导至少一个磁带拉出构件。 所述至少一个臂设置在所述副机架中，并且驱动所述至少一个带拉出构件，使得所述构件在所述副底盘从所述带盒可安装位置移动到所述带拉出完成位置时拉出所述带 。
-
公开(公告)号：US07164553B2
公开(公告)日：2007-01-16
申请号：US10807825
申请日：2004-03-24
IPC分类号： G11B15/665
CPC分类号： G11B15/6656
摘要： A magnetic recording and reproduction apparatus includes a main chassis having a rotatable head cylinder provided thereon; and a sub chassis on which a tape cassette is mountable. The sub chassis is movable relative to the main chassis. A pivotable body is provided on the main chassis. The pivotable body has a projection provided thereon. The projection is engaged with a cam groove in the sub chassis so as to pivot the pivotable body. Thus, the cam groove is restricted by the projection, so that the sub chassis moves with respect to the main chassis. The cam groove has a width substantially identical to the diameter of the projection. The cam groove includes first and second arc portions continuous with each other, and a straight portion continuous with the second arc portion. The first and second arc portions have identical radii, and are projected in opposite directions.
摘要翻译： 一种磁记录和再现装置，包括：一个设置在其上的可旋转头筒的主底盘; 以及可以安装盒式磁带的副机架。 副底盘相对于主机架可移动。 主机架上设有一个可枢转的主体。 可枢转体具有设置在其上的突起。 突起与副底盘中的凸轮槽接合，以枢转可枢转的主体。 因此，凸轮槽受到突起的限制，副底盘相对于主机架移动。 凸轮槽具有与突起的直径基本相同的宽度。 凸轮槽包括彼此连续的第一和第二弧形部分，以及与第二弧形部分连续的直线部分。 第一和第二弧形部分具有相同的半径，并且以相反的方向突出。
-
公开(公告)号：US07280310B2
公开(公告)日：2007-10-09
申请号：US10816760
申请日：2004-04-02
IPC分类号： G11B15/675 , G11B5/027
CPC分类号： G11B15/615 , G11B15/6656 , G11B15/67565
摘要： A magnetic recording and reproduction apparatus includes a main chassis on which a rotatable head cylinder is mounted; a sub chassis movable relative to the main chassis; a cassette holder for holding the cassette and mounting the cassette on the sub chassis; a cassette holder elevating section for moving the cassette holder up and down with respect to the sub chassis; a holder engaging section provided on the main chassis; and a main chassis engaging section provided on the cassette holder. The sub chassis is movable relative to the main chassis from a cassette mountable position at which the cassette is mountable on the sub chassis to a tape pull-out position at which the magnetic tape has been pulled out from the cassette and wound around the rotatable head cylinder. The holder engaging section and the main chassis engaging section are engaged with each other at the tape pull-out position.
摘要翻译： 一种磁记录和再现装置，包括：主底座，其上安装有可旋转头筒; 相对于主机架可移动的副机架; 用于保持盒子并将盒子安装在副底盘上的盒座; 磁带盒保持器升降部分，用于相对于副底盘上下移动磁带盒; 设置在所述主底盘上的保持器接合部; 以及设置在盒座上的主底盘啮合部分。 子底盘可从盒子可安装位置的盒安装位置相对于主机架移动，盒子可以安装在副机架上到磁带拉出位置，在磁带拉出位置，磁带已经从盒中拉出并卷绕在可旋转的头部 圆筒。 保持器接合部分和主底盘接合部分在带拉出位置处彼此接合。
-
公开(公告)号：US07187516B2
公开(公告)日：2007-03-06
申请号：US10812825
申请日：2004-03-30
IPC分类号： G11B5/027
CPC分类号： G11B15/6656
摘要： A magnetic recording and reproduction apparatus includes a main chassis; a sub chassis on which a cassette is mountable, the sub chassis being movable relative to the main chassis; and a first guide section for guiding the sub chassis to move relative to the main chassis. The first guide section includes a first guide groove; and a first projection engageable with the first guide groove and movable along the first guide groove. The first guide groove has two ends, the first projection is contactable with at least one of the two ends at two points and the at least one end is formed such that the movement of the first projection toward the at least one end is stopped by the contact with the two points, and the two points have a distance therebetween which is shorter than a width of the first guide groove.
摘要翻译： 磁记录和再现装置包括主机箱; 副底盘，盒子可安装在其上，副底盘可相对于主底盘移动; 以及用于引导副机架相对于主机架移动的第一引导部分。 第一引导部分包括第一引导槽; 以及第一突起，其能够与所述第一引导槽接合并且能够沿着所述第一引导槽移动。 第一引导槽具有两个端部，第一突起可以在两个端部处与两个端部中的至少一个接触，并且至少一个端部形成为使得第一突出部朝着至少一个端部的移动被 与两点接触，两点之间的距离比第一引导槽的宽度短。
-
公开(公告)号：US07163172B2
公开(公告)日：2007-01-16
申请号：US10807002
申请日：2004-03-23
IPC分类号： G11B15/32
摘要： A reel driving device includes a reel stand for driving a reel to rotate; and a latch including at least one contact portion contactable with the reel. The reel stand includes a convexed and concaved portion. The latch includes a claw portion for, when contacting the convexed and concaved portion, stopping a rotation of the convexed and concaved portion. While the reel stand rotates in a first direction, the latch moves in such a direction that the claw portion contacts the convexed and concaved portion by a rotation of the reel stand being conveyed to the at least one contact portion. While the reel stand rotates in a second direction, the latch moves in such a direction that the claw portion is separated from the convexed and concaved portion by a rotation of the reel stand being conveyed to the at least one contact portion.
摘要翻译： 卷轴驱动装置包括用于驱动卷轴旋转的卷轴架; 以及闩锁，其包括可与卷轴接触的至少一个接触部分。 卷盘架包括一个凸形和凹形的部分。 闩锁包括爪部，用于当与凸部和凹部接触时，停止凸部和凹部的旋转。 当卷轴架沿第一方向旋转时，闩锁沿着被传送到至少一个接触部分的卷轴架的旋转的方式使爪部分接触凸形和凹形部分的方向移动。 当卷轴架沿第二方向旋转时，闩锁沿着使托盘部分被转移到至少一个接触部分的旋转方向从爪部分与凸形和凹形部分分离的方向移动。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.013 秒)
