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1. 发明授权

US06678111B1 Magnetic tape recording/reproducing apparatus having a tape guide post mechanism in that a tilt of the tape guide post is restricted 失效
标题翻译：具有带导向柱机构的磁带记录/重放装置被限制在导引柱的倾斜之中
公开(公告)号：US06678111B1
公开(公告)日：2004-01-13
申请号：US09474426
申请日：1999-12-29
申请人： Naoki Tatsumi , Kazuya Tamura , Masahiro Harima
发明人： Naoki Tatsumi , Kazuya Tamura , Masahiro Harima
IPC分类号： G11B15665
CPC分类号： G11B15/60 , G11B15/6656
摘要： A magnetic tape recording/reproducing apparatus for recording information to and reproducing information from a magnetic tape extracted from a cassette loaded in the apparatus, the magnetic tape recording/reproducing apparatus having a tape guide post mechanism having a tape guide post provided on a rotatably supported tape guide post arm which rotates until pressing against a stopper, the tape guide post extracting a magnetic tape from the cassette loaded in the apparatus; and a contacting part provided on a portion of the arm, the contacting part contacting a bottom surface of the loaded cassette when the arm is rotated so as to extract the magnetic tape from the cassette and the arm restricting a tilting of the arm in a direction in which the tape guide post tilts in a state in which the arm presses against the stopper.
摘要翻译：一种用于将信息记录到从装载在装置中的盒提取的磁带并从其再现信息的磁带记录/再现装置，磁带记录/再现装置具有带引导柱机构，带引导柱设置在可旋转地支撑带导向柱臂旋转直到压靠止动件，带导向柱从装载在装置中的盒中取出磁带; 以及设置在所述臂的一部分上的接触部分，当所述臂旋转时，所述接触部分接触所述装载盒的底表面，以便从所述盒中提取所述磁带，并且所述臂限制所述臂在方向上的倾斜其中带导向柱在臂压靠止动件的状态下倾斜。

2. 发明授权

US06671122B2 Magnetic recording/reproduction apparatus 失效
标题翻译：磁记录/再现设备
公开(公告)号：US06671122B2
公开(公告)日：2003-12-30
申请号：US09270237
申请日：1999-03-15
申请人： Akio Konishi , Koichiro Hirabayashi , Hideaki Kawane
发明人： Akio Konishi , Koichiro Hirabayashi , Hideaki Kawane
IPC分类号： G11B15665
CPC分类号： G11B15/43 , G11B15/6656
摘要： An apparatus of the present invention is a magnetic recording/reproduction apparatus for pulling out a magnetic tape from a tape cassette and winding the magnetic tape around a rotary head cylinder, having a rotary head, for a predetermined arc, for recording/reproducing the magnetic tape. The magnetic recording/reproduction apparatus includes: a base member on which the tape cassette and the rotary head cylinder are mounted. A first state is defined as a state where the tape cassette has been mounted on the base member by a user. A second state is defined as a state where, after the mounting of the tape cassette, a tape guide member has pulled out the magnetic tape from the tape cassette and wound the magnetic tape around the rotary head cylinder, for the predetermined arc, thereby forming a tape drive system to allow the magnetic tape to be recorded/reproduced. A loading operation is defined as a transition operation from the first state to the second state. The magnetic recording/reproduction apparatus further comprises a reel base which is axially supported on the base member in a rotatable manner and engages with a reel for winding and holding the magnetic tape within the tape cassette, and a reel driver for driving rotation of the reel base. In the loading operation, the reel base is rotated by using the reel driver in a direction which takes up the magnetic tape.
摘要翻译：本发明的装置是一种用于从盒式磁带拉出磁带并将磁带卷绕在具有旋转磁头的旋转磁头圆筒上用于预定电弧的磁记录/再现装置，用于记录/再现磁胶带。磁记录/再现装置包括：安装有磁带盒和旋转磁头磁鼓的基座部件。第一状态被定义为使用者将带盒安装在基座部件上的状态。第二状态被定义为在安装带盒之后，带引导构件已经从带盒拉出磁带并将磁带缠绕在旋转磁头圆筒上的状态，以达到预定的电弧，从而形成磁带驱动器系统，以允许磁带被记录/再现。加载操作被定义为从第一状态到第二状态的转换操作。磁记录/再现装置还包括一个卷轴底座，其以可旋转的方式轴向地支撑在基座构件上，并与用于将磁带卷绕并保持在盒式磁带内的卷轴接合，以及用于驱动卷轴旋转的卷轴驱动器基础。在装载操作中，通过使用卷轴驱动器沿卷取磁带的方向来旋转卷轴底座。

3. 发明授权

US06404583B1 Magnetic tape recording/reproducing apparatus 失效
标题翻译：磁带记录/再现装置
公开(公告)号：US06404583B1
公开(公告)日：2002-06-11
申请号：US09475524
申请日：1999-12-30
申请人： Naoki Tatsumi , Kazuya Tamura , Masahiro Harima
发明人： Naoki Tatsumi , Kazuya Tamura , Masahiro Harima
IPC分类号： G11B15665
CPC分类号： G11B15/6656
摘要： A magnetic tape recording/reproducing apparatus has a tape loading mechanism which performs a tape loading operation by moving a post from an original position to a loading position so as to extract a magnetic tape from a loaded cassette and a tape unloading operation to return the magnetic tape to within the cassette, the tape loading mechanism comprising a spring member, the spring member being disposed so as to deform during the tape unloading operation, the tape unloading operation terminating after the spring member deforms, the deformed spring member urging the post to return to the original position. The tape unloading operation terminates after the cam plate returns to an original position and the drive cam plate moves relative to the cam plate while the spring member deforms. Hence, the post is urged by the spring and securely returns to its original position.
摘要翻译：磁带记录/再现装置具有带装载机构，其通过将柱从原始位置移动到装载位置来执行带装载操作，以便从装载的盒中提取磁带，并且进行带卸载操作以返回磁带子到盒内，带装载机构包括弹簧构件，弹簧构件布置成在带卸载操作期间变形，在弹簧构件变形之后，带卸载操作终止，变形的弹簧构件推动柱返回到原来的位置。磁带卸载操作在凸轮板返回到原始位置之后终止，并且驱动凸轮板在弹簧构件变形时相对于凸轮板移动。因此，该柱被弹簧推动并安全地返回其原始位置。

4. 发明授权

US06762904B2 Magnetic recording and reproduction apparatus 失效
标题翻译：磁记录和再现设备
公开(公告)号：US06762904B2
公开(公告)日：2004-07-13
申请号：US10147736
申请日：2002-05-16
申请人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi
发明人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi
IPC分类号： G11B15665
CPC分类号： G11B15/6656 , G11B5/00813 , G11B15/61
摘要： A magnetic recording and reproduction apparatus includes a tape guide element guiding member for guiding a tape guide element; a bendable chain-like driving member having a first end and a second end, the chain-like driving member being connected to the tape guide element guiding member at the first end, and the second end of the chain-like driving member being pulled or pushed so as to produce a reciprocating movement of the tape guide element guiding member; and a chain guiding member for guiding the chain-like driving member. The chain-like driving member includes a plurality of flexures for facilitating a bending movement of the chain-like driving member. The chain-like driving member causes a reciprocating movement of the tape guide element while being bent during a loading operation and an unloading operation.
摘要翻译：磁记录和再现装置包括用于引导带引导元件的带引导元件引导元件; 具有第一端和第二端的可弯曲的链状驱动构件，所述链状驱动构件在所述第一端处连接到所述带引导元件引导构件，并且所述链状驱动构件的第二端被拉动或被推动以产生带引导元件引导构件的往复运动; 以及用于引导链状驱动构件的链条引导构件。链状驱动构件包括用于促进链状驱动构件的弯曲运动的多个弯曲部。链状驱动构件在加载操作和卸载操作期间引起带引导元件的弯曲的往复运动。

5. 再颁专利

USRE38548E1 Cassette loading apparatus for video cassette recorder 有权
标题翻译：盒式磁带录像机装载装置
公开(公告)号：USRE38548E1
公开(公告)日：2004-07-06
申请号：US09502034
申请日：2000-02-11
申请人： Seong-Kee Min , Yong-Jae Kim , Hee-Wan Lee , Chul-Gu Chun
发明人： Seong-Kee Min , Yong-Jae Kim , Hee-Wan Lee , Chul-Gu Chun
IPC分类号： G11B15665
CPC分类号： G11B15/67549
摘要： A motor installed on a wall of a cassette housing operates a placement gear and a rotating member for safely placing a cassette holder on a deck and then also operates a ring gear, which is installed on the deck, in order to load video tape for reproduction, thereby making it possible that both the action of placing the cassette holder on the deck and the action of loading the tape for reproduction can be achieved by using only one motor. A combination of a sector gear and a cam or a disc with a built-in spring can also be used in order to lock the cassette holder properly after the cassette holder, with the cassette held therein, is placed on the deck.

6. 发明授权

US06172840B2 Magnetic recording/reproduction apparatus including a rotary head cylinder and both vertical and inclined guides for winding a magnetic tape about the rotary head cylinder 失效
标题翻译：磁记录/再现设备包括旋转磁头气缸以及垂直和倾斜导向件，用于围绕旋转磁头气缸卷绕磁带
公开(公告)号：US06172840B2
公开(公告)日：2001-01-09
申请号：US09268904
申请日：1999-03-15
申请人： Akio Konishi , Koichiro Hirabayashi , Hitoshi Yasutomi
发明人： Akio Konishi , Koichiro Hirabayashi , Hitoshi Yasutomi
IPC分类号： G11B15665
CPC分类号： G11B15/6656 , G11B15/61
摘要： An apparatus of the present invention is a magnetic recording/reproduction apparatus for pulling out a magnetic tape from a tape cassette and winding the magnetic tape around a rotary head cylinder, having a rotary head, for a predetermined arc, for recording/reproducing the magnetic tape. The magnetic recording/reproduction apparatus includes: a rotary head cylinder; a first base member on which the tape cassette is mounted; a second base member for guiding a reciprocal movement of the first bane member toward/away from the rotary head cylinder; first to fifth vertical posts for guiding the magnetic tape, wherein a winding contact line, along which the magnetic tape contacts each of the first to fifth vertical posts, is perpendicular to a tape driving direction in which the magnetic tape is driven; and first to third inclined posts for guiding the magnetic tape, wherein a winding contact line, along which the magnetic tape contacts each of the first to third inclined posts, is not perpendicular to the tape driving direction.
摘要翻译：本发明的装置是一种用于从盒式磁带拉出磁带并将磁带卷绕在具有旋转磁头的旋转磁头圆筒上用于预定电弧的磁记录/再现装置，用于记录/再现磁胶带。磁记录/再现装置包括：旋转磁头气缸; 安装有磁带盒的第一基座部件; 第二基座构件，用于引导第一骨架构件朝向/远离旋转磁头气缸的往复运动; 用于引导磁带的第一到第五垂直柱，其中磁带与第一至第五垂直柱中的每一个接触的绕组接触线垂直于驱动磁带的磁带驱动方向; 以及用于引导磁带的第一至第三倾斜柱，其中磁带与第一至第三倾斜柱接触的绕组接触线不垂直于磁带驱动方向。

7. 发明授权

US06788491B2 Tape loading apparatus and tape recorder 失效
标题翻译：磁带加载装置和磁带录音机
公开(公告)号：US06788491B2
公开(公告)日：2004-09-07
申请号：US10318828
申请日：2002-12-13
申请人： Ryuji Hayashi
发明人： Ryuji Hayashi
IPC分类号： G11B15665
CPC分类号： G11B15/6656
摘要： A tape loading apparatus having a first swinging arm. When a loading pin of the first swinging arm is elastically pressed against a positioning stopper at a loading position by an elastic force of a spring member, a joint portion of the first swinging arm maintains bent attitude having an angle smaller than 180° and no-tooth portion of a loading gear is in contact with a no-tooth portion of a mode gear. Even in case where a reactive force of the spring member causes the loading gear to generate a rotation force, the rotation force is received by a shaft member supporting the mode gear.
摘要翻译：一种具有第一摆臂的带装载装置。当第一摆臂的装载销通过弹簧构件的弹力弹性按压在装载位置处的定位止动件时，第一摆臂的接合部保持具有小于180°的角度的弯曲姿态，加载齿轮的齿部与模式齿轮的无齿部分接触。即使在弹簧构件的反作用力使加载齿轮产生旋转力的情况下，旋转力由支撑模式齿轮的轴构件接收。

8. 发明授权

US06567234B2 Magnetic recording and reproducing apparatus 失效
公开(公告)号：US06567234B2
公开(公告)日：2003-05-20
申请号：US10236388
申请日：2002-09-05
申请人： Hidetoshi Matsuoka , Michihiko Tsunekawa
发明人： Hidetoshi Matsuoka , Michihiko Tsunekawa
IPC分类号： G11B15665
CPC分类号： G11B15/32 , G11B15/6656
摘要： A magnetic recording and reproducing apparatus includes guide posts arranged to pull out a tape-shaped recording medium from a cassette and wrap the tape-shaped recording medium around a drum, guide members arranged to support the guide posts, arms arranged to move the guide members, and arm driving parts arranged to cause the arms to swing, wherein the arms and the arm driving parts are disposed respectively on different sides of a chassis.

9. 发明授权

US06373652B1 Recording and/or reproducing apparatus having tape guiding member 失效
标题翻译：具有带引导构件的记录和/或再现装置
公开(公告)号：US06373652B1
公开(公告)日：2002-04-16
申请号：US08606601
申请日：1996-02-26
申请人： Mikio Togami , Akira Tomitaka
发明人： Mikio Togami , Akira Tomitaka
IPC分类号： G11B15665
CPC分类号： G11B15/6656 , G11B15/615
摘要： In a recording and/or reproducing apparatus, at least one of tape guiding members provided for wrapping a tape around a rotary drum pulls out the tape from a cassette before a cassette mounting member is moved in a direction of approaching the rotary drum and, after that, the tape guiding members and the cassette mounting member are moved in directions of approaching the rotary drum.
摘要翻译：在记录和/或再现装置中，提供用于将磁带缠绕在旋转磁鼓周围的带引导构件中的至少一个在磁带盒安装构件沿着接近旋转磁鼓的方向移动之前从磁带盒中拉出并且之后带导引构件和盒安装构件在接近旋转滚筒的方向上移动。

10. 发明授权

US06342988B1 Recording and/or reproducing apparatus including tape loading mechanism 失效
标题翻译：包括磁带加载机构的记录和/或再现装置
公开(公告)号：US06342988B1
公开(公告)日：2002-01-29
申请号：US09666151
申请日：2000-09-20
申请人： Hidetoshi Matsuoka , Akira Tomitaka
发明人： Hidetoshi Matsuoka , Akira Tomitaka
IPC分类号： G11B15665
CPC分类号： G11B15/6656
摘要： A tape loading device includes a guide member having a guide slot, a guide post for drawing tape from a cassette, and a slider which supports the guide post and has a shaft guided along the guide slot, the shaft having a stopper for preventing the shaft from coming off the guide slot, wherein a clearance between the stopper and the guide member differs on opposite sides of the guide slot.
摘要翻译：磁带装载装置包括具有引导槽的引导构件，用于从磁带盒抽出磁带的引导柱和支撑引导柱并具有沿导向槽引导的轴的滑块，该轴具有用于防止轴从所述引导槽脱离，其中所述止动件和所述引导构件之间的间隙在所述引导槽的相对侧不同。

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