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1. 发明授权

US07342742B2 Magnetic recording and reproduction apparatus 失效
标题翻译：磁记录和再现设备
公开(公告)号：US07342742B2
公开(公告)日：2008-03-11
申请号：US10820281
申请日：2004-04-08
申请人： Akio Konishi , Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
发明人： Akio Konishi , Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
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。

2. 发明授权

US07221535B2 Magnetic recording and reproduction apparatus 失效
标题翻译：磁记录和再现设备
公开(公告)号：US07221535B2
公开(公告)日：2007-05-22
申请号：US10806921
申请日：2004-03-23
申请人： Akio Konishi , Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
发明人： Akio Konishi , Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
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

US07163172B2 Reel driving device 失效
标题翻译：卷轴驱动装置
公开(公告)号：US07163172B2
公开(公告)日：2007-01-16
申请号：US10807002
申请日：2004-03-23
申请人： Kazuo Shibukawa , Koichiro Hirabayashi , Akio Konishi , Hiroshi Kurumatani
发明人： Kazuo Shibukawa , Koichiro Hirabayashi , Akio Konishi , Hiroshi Kurumatani
IPC分类号： G11B15/32
CPC分类号： G11B15/22 , 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。

4. 发明授权

US07170711B2 Magnetic recording and reproduction apparatus 失效
标题翻译：磁记录和再现设备
公开(公告)号：US07170711B2
公开(公告)日：2007-01-30
申请号：US10802237
申请日：2004-03-17
申请人： Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
发明人： Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
IPC分类号： G11B15/00 , G11B5/027
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。

5. 发明授权

US07164553B2 Magnetic recording and reproduction apparatus 失效
标题翻译：磁记录和再现设备
公开(公告)号：US07164553B2
公开(公告)日：2007-01-16
申请号：US10807825
申请日：2004-03-24
申请人： Yoshiyuki Saito , Koichiro Hirabayashi , Hiroshi Kurumatani
发明人： Yoshiyuki Saito , Koichiro Hirabayashi , Hiroshi Kurumatani
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。

6. 发明授权

US07161762B2 Magnetic recording and reproduction apparatus 失效
标题翻译：磁记录和再现设备
公开(公告)号：US07161762B2
公开(公告)日：2007-01-09
申请号：US10803127
申请日：2004-03-17
申请人： Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
发明人： Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
IPC分类号： G11B15/20
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; a sub chassis on which a tape cassette is mountable; and a plurality of tape pull-out members acting so as to pull out a tape from the tape cassette. 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 the position at which the tape cassette is mountable on the sub chassis and the tape pull-out completion position is the position at which information recording to, and information reproduction from, the tape which has been pulled out from the tape cassette and wound around the rotatable head cylinder can be performed. All the plurality of tape pull-out members are mounted on the sub chassis.
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; 可安装盒式磁带的副机架; 以及用于从带盒拉出带子的多个带拉出构件。副底盘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缠绕在可旋转磁头气缸上的磁带的信息记录和信息再现的位置。所有多个磁带拉出构件安装在副机架上。

7. 发明授权

US5546249A Tape loading apparatus with loading post driving device 失效
标题翻译：磁带装载装置装载后驱动装置
公开(公告)号：US5546249A
公开(公告)日：1996-08-13
申请号：US251275
申请日：1994-05-31
申请人： Akio Konishi , Yoshiyuki Saito , Shuzo Takeda , Hideaki Yoshio , Hiroshi Kurumatani
发明人： Akio Konishi , Yoshiyuki Saito , Shuzo Takeda , Hideaki Yoshio , Hiroshi Kurumatani
IPC分类号： G11B15/61 , G11B15/665
CPC分类号： G11B15/6658 , G11B15/61 , G11B15/6653
摘要： A loading mechanism of a video tape recorder is provided which reduces the thickness of the mechanism for guiding a loading boat along a loading guide. Also, a loading post driving device for a magnetic recording/playback apparatus is provided which can prevent the rotary head cylinder from being damaged or interfered with in its rotation. Furthermore, a loading post holding device which can considerably reduce the height of the device is provided. Additionally, an arrangement of a loading ring guide is provided for a loading post driving device to reduce the number of parts used and improve the assembling efficiency of the device.
摘要翻译：提供了一种录像机的装载机构，其减小了用于沿着装载引导件引导装载船的机构的厚度。此外，提供了一种用于磁记录/重放装置的装载柱驱动装置，其可以防止旋转磁头缸在其旋转中被损坏或干扰。此外，提供了可以显着降低装置的高度的装载柱保持装置。此外，为装载柱驱动装置提供装载环引导件的布置，以减少所使用的部件的数量并提高装置的装配效率。

8. 发明授权

US5365386A Loading post driving device 失效
标题翻译：装载后驱动装置
公开(公告)号：US5365386A
公开(公告)日：1994-11-15
申请号：US867059
申请日：1992-04-10
申请人： Akio Konishi , Yoshiyuki Saito , Shuzo Takeda , Hideaki Yoshio , Hiroshi Kurumatani
发明人： Akio Konishi , Yoshiyuki Saito , Shuzo Takeda , Hideaki Yoshio , Hiroshi Kurumatani
IPC分类号： G11B15/61 , G11B15/665
CPC分类号： G11B15/6658 , G11B15/61 , G11B15/6653
摘要： A loading mechanism of a video tape recorder is provided which reduces the thickness of the mechanism for guiding a loading boat along a loading guide. Also, a loading post driving device for a magnetic recording/playback apparatus is provided which can prevent the rotary head cylinder from being damaged or interfered with in its rotation. Furthermore, a loading post holding device which can considerably reduce the height of the device is provided. Additionally, an arrangement of a loading ring guide is provided for a loading post driving device to reduce the number of parts used and improve the assembling efficiency of the device.
摘要翻译：提供了一种录像机的装载机构，其减小了用于沿着装载引导件引导装载船的机构的厚度。此外，提供了一种用于磁记录/重放装置的装载柱驱动装置，其可以防止旋转磁头缸在其旋转中被损坏或干扰。此外，提供了可以显着降低装置的高度的装载柱保持装置。此外，为装载柱驱动装置提供装载环引导件的布置，以减少所使用的部件的数量并提高装置的装配效率。

9. 发明授权

US5790342A Loading post driving device having first and second loading rings held only by a loading ring guide 失效
标题翻译：装载后驱动装置，其具有仅由装载环导轨保持的第一和第二装载环
公开(公告)号：US5790342A
公开(公告)日：1998-08-04
申请号：US536955
申请日：1995-09-29
申请人： Akio Konishi , Yoshiyuki Saito , Shuzo Takeda , Hideaki Yoshio , Hiroshi Kurumatani
发明人： Akio Konishi , Yoshiyuki Saito , Shuzo Takeda , Hideaki Yoshio , Hiroshi Kurumatani
IPC分类号： G11B15/61 , G11B15/665
CPC分类号： G11B15/6658 , G11B15/61 , G11B15/6653
摘要： A loading mechanism of a video tape recorder is provided which reduces the thickness of the mechanism for guiding a loading boat along a loading guide. Also, a loading post driving device for a magnetic recording/playback apparatus is provided which can prevent the rotary head cylinder from being damaged or interfered with in its rotation. Furthermore, a loading post holding device which can considerably reduce the height of the device is provided. Additionally, an arrangement of a loading ring guide is provided for loading post driving device to reduce the number of parts used and improve the assembling efficiency of the device.
摘要翻译：提供了一种录像机的装载机构，其减小了用于沿着装载引导件引导装载船的机构的厚度。此外，提供了一种用于磁记录/重放装置的装载柱驱动装置，其可以防止旋转磁头缸在其旋转中被损坏或干扰。此外，提供了可以显着降低装置的高度的装载柱保持装置。此外，提供了装载环导轨的装置用于装载后驱动装置以减少所使用的部件的数量并提高装置的装配效率。

10. 发明授权

US5285332A Tape loading device with reduced tape running load and simplified construction for magnetic recording and/or reproducing apparatus 失效
标题翻译：磁带加载装置，具有减少的磁带运行负载和用于磁记录和/或再现装置的简化结构
公开(公告)号：US5285332A
公开(公告)日：1994-02-08
申请号：US763602
申请日：1991-09-23
申请人： Akio Konishi , Hideaki Yoshio , Hiroshi Kurumatani , Yoshiyuki Saito
发明人： Akio Konishi , Hideaki Yoshio , Hiroshi Kurumatani , Yoshiyuki Saito
IPC分类号： G11B15/10 , G11B15/665 , G11B5/027
CPC分类号： G11B15/103 , G11B15/6658
摘要： The relates to a loading mechanism which can realizes a miniaturized, light-weight and thin magnetic recording/playback apparatus. A running path of a magnetic tape from a position where the tape leaves out of a rotary head cylinder to a capstan is settled merely with roller posts without any fixed post, whereby a tape running load is considerably decreased. Because the loci of movement of take-up and supply loading boats which are respectively guided along associated loading guides correspond to the loci of revolution of drive shafts fixed on loading rings at take-up and supply sides, the loading boats can be driven directly by the drive shafts, whereby a simplified loading mechanism can be achieved.
摘要翻译：涉及能够实现小型化，轻量化和薄磁记录/重放装置的装载机构。磁带从旋转磁头磁头离开旋转磁头的位置到主导轴的磁带的运行路径仅通过没有任何固定柱的滚柱固定，从而磁带运行载荷显着降低。由于沿着相关的装载导向件分别引导的卷取和供货装载船的运动轨迹对应于固定在卷取和供应侧的装载环上的驱动轴的转动轨迹，装载船可以直接由驱动轴，从而可以实现简化的装载机构。

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