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1. 发明授权

US08619392B2 Friction engaged tilting roller bearing tape guidance 失效
标题翻译：摩擦接合倾斜滚子轴承带导向
公开(公告)号：US08619392B2
公开(公告)日：2013-12-31
申请号：US13464297
申请日：2012-05-04
申请人： Armando Jesus Argumedo , William Marvin Dyer , Wayne Isami Imaino , Kevin Bruce Judd
发明人： Armando Jesus Argumedo , William Marvin Dyer , Wayne Isami Imaino , Kevin Bruce Judd
IPC分类号： G11B15/60
CPC分类号： G11B15/60
摘要： In one embodiment, a tape movement constraint comprises a tiltable tape roller bearing having a grooved surface adapted to contact and engage a surface of the tape as the roller barrel rotates. An actuator adapted to pivot the roller bearing surface controls the lateral position of a tape. In operation, in one embodiment, the roller barrel of the roller bearing is rotated by engaging a surface of the tape roller barrel with a longitudinally moving magnetic tape. At least a portion of any air bearing between the moving tape and the barrel surface is quenched using grooves formed in the barrel surface. The lateral position of the moving tape is sensed and the rotating roller barrel is tilted in response to the sensed lateral position of the moving tape to control the lateral position of the moving tape. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，带运动约束包括可倾斜带辊轴承，其具有适于在辊筒旋转时接触和接合带的表面的开槽表面。适于枢转滚子轴承表面的致动器控制带的横向位置。在操作中，在一个实施例中，通过使带辊筒的表面与纵向移动的磁带接合来使滚子轴承的滚筒旋转。移动带和筒表面之间任何空气轴承的至少一部分使用在桶表面中形成的凹槽进行淬火。感测到移动带的横向位置，并且响应于感测到的移动带的横向位置而使旋转辊筒倾斜以控制移动带的横向位置。描述和要求保护其他实施例。

2. 发明申请

US20130021693A1 MAGNETICALLY BIASED TILTING ROLLER BEARING TAPE GUIDANCE 失效
公开(公告)号：US20130021693A1
公开(公告)日：2013-01-24
申请号：US13555833
申请日：2012-07-23
申请人： Armando Jesus Argumedo , Nhan Xuan Bui , William Marvin Dyer , Reed Alan Hancock , David Howard Flores Harper , Wayne Isami Imaino , Kevin Bruce Judd
发明人： Armando Jesus Argumedo , Nhan Xuan Bui , William Marvin Dyer , Reed Alan Hancock , David Howard Flores Harper , Wayne Isami Imaino , Kevin Bruce Judd
IPC分类号： G11B15/46
CPC分类号： G11B15/60
摘要： A tape movement constraint for a tape drive system, comprises a tiltable tape roller bearing having a grooved surface adapted to contact and engage a surface of the tape as the roller barrel rotates, and an actuator adapted to pivot the roller bearing surface when the actuator is actuated, to control the lateral position of a tape. In operation, in one embodiment, a roller barrel of the tiltable roller bearing is biased in a first position on a pivot axis, using magnetic attraction between a movable magnet and a return path structure of magnetically permeable material. The roller barrel is pivoted on the pivot axis by conducting current through a fixed coil to generate a magnetic field which is conducted by the return path structure to interact with the magnetic field of the magnet. Other embodiments are described and claimed.

3. 发明申请

US20130021692A1 MAGNETICALLY BIASED TILTING ROLLER BEARING TAPE GUIDANCE 失效
标题翻译：磁性倾斜滚子轴承带指导
公开(公告)号：US20130021692A1
公开(公告)日：2013-01-24
申请号：US13555850
申请日：2012-07-23
申请人： Armando Jesus Argumedo , Nhan Xuan Bui , William Marvin Dyer , Reed Alan Hancock , David Howard Flores Harper , Wayne Isami Imaino , Kevin Bruce Judd
发明人： Armando Jesus Argumedo , Nhan Xuan Bui , William Marvin Dyer , Reed Alan Hancock , David Howard Flores Harper , Wayne Isami Imaino , Kevin Bruce Judd
IPC分类号： G11B15/18
CPC分类号： G11B15/60
摘要： A tape movement constraint for a tape drive system, comprises a tiltable tape roller bearing having a grooved surface adapted to contact and engage a surface of the tape as the roller barrel rotates, and an actuator adapted to pivot the roller bearing surface when the actuator is actuated, to control the lateral position of a tape. In operation, in one embodiment, a roller barrel of the tiltable roller bearing is biased in a first position on a pivot axis, using magnetic attraction between a movable magnet and a return path structure of magnetically permeable material. The roller barrel is pivoted on the pivot axis by conducting current through a fixed coil to generate a magnetic field which is conducted by the return path structure to interact with the magnetic field of the magnet. Other embodiments are described and claimed.
摘要翻译：磁带驱动系统的磁带移动限制包括可倾斜的带滚子轴承，其具有适于当滚筒旋转时接触和接合带的表面的开槽表面;以及致动器，其适于在致动器为致动，以控制胶带的横向位置。在一个实施例中，在一个实施例中，可旋转滚子轴承的滚筒是利用可移动磁体和导磁材料返回路径结构之间的磁吸引力在枢转轴线上被偏置在第一位置。辊筒通过传导电流通过固定线圈在枢轴上枢转，以产生磁场，该磁场由返回路径结构传导以与磁体的磁场相互作用。描述和要求保护其他实施例。

4. 发明授权

US08749922B2 Magnetically biased tilting roller bearing tape guidance 失效
标题翻译：磁偏置倾斜滚子轴承带导轨
公开(公告)号：US08749922B2
公开(公告)日：2014-06-10
申请号：US13555850
申请日：2012-07-23
申请人： Armando Jesus Argumedo , Nhan Xuan Bui , William Marvin Dyer , Reed Alan Hancock , David Howard Flores Harper , Wayne Isami Imaino , Kevin Bruce Judd
发明人： Armando Jesus Argumedo , Nhan Xuan Bui , William Marvin Dyer , Reed Alan Hancock , David Howard Flores Harper , Wayne Isami Imaino , Kevin Bruce Judd
IPC分类号： G11B15/60
CPC分类号： G11B15/60
摘要： A tape movement constraint for a tape drive system, comprises a tiltable tape roller bearing having a grooved surface adapted to contact and engage a surface of the tape as the roller barrel rotates, and an actuator adapted to pivot the roller bearing surface when the actuator is actuated, to control the lateral position of a tape. In operation, in one embodiment, a roller barrel of the tiltable roller bearing is biased in a first position on a pivot axis, using magnetic attraction between a movable magnet and a return path structure of magnetically permeable material. The roller barrel is pivoted on the pivot axis by conducting current through a fixed coil to generate a magnetic field which is conducted by the return path structure to interact with the magnetic field of the magnet. Other embodiments are described and claimed.
摘要翻译：磁带驱动系统的磁带移动限制包括可倾斜的带滚子轴承，其具有适于当滚筒旋转时接触和接合带的表面的开槽表面;以及致动器，其适于在致动器为致动，以控制胶带的横向位置。在一个实施例中，在一个实施例中，可旋转滚子轴承的滚筒是利用可移动磁体和导磁材料返回路径结构之间的磁吸引力在枢转轴线上被偏置在第一位置。辊筒通过传导电流通过固定线圈在枢轴上枢转，以产生磁场，该磁场由返回路径结构传导以与磁体的磁场相互作用。描述和要求保护其他实施例。

5. 发明授权

US08743508B2 Magnetically biased tilting roller bearing tape guidance 失效
公开(公告)号：US08743508B2
公开(公告)日：2014-06-03
申请号：US13555833
申请日：2012-07-23
申请人： Armando Jesus Argumedo , Nhan Xuan Bui , William Marvin Dyer , Reed Alan Hancock , David Howard Flores Harper , Wayne Isami Imaino , Kevin Bruce Judd
发明人： Armando Jesus Argumedo , Nhan Xuan Bui , William Marvin Dyer , Reed Alan Hancock , David Howard Flores Harper , Wayne Isami Imaino , Kevin Bruce Judd
IPC分类号： G11B15/60
CPC分类号： G11B15/60
摘要： A tape movement constraint for a tape drive system, comprises a tiltable tape roller bearing having a grooved surface adapted to contact and engage a surface of the tape as the roller barrel rotates, and an actuator adapted to pivot the roller bearing surface when the actuator is actuated, to control the lateral position of a tape. In operation, in one embodiment, a roller barrel of the tiltable roller bearing is biased in a first position on a pivot axis, using magnetic attraction between a movable magnet and a return path structure of magnetically permeable material. The roller barrel is pivoted on the pivot axis by conducting current through a fixed coil to generate a magnetic field which is conducted by the return path structure to interact with the magnetic field of the magnet. Other embodiments are described and claimed.

6. 发明申请

US20120281307A1 FRICTION ENGAGED TILTING ROLLER BEARING TAPE GUIDANCE 失效
公开(公告)号：US20120281307A1
公开(公告)日：2012-11-08
申请号：US13464297
申请日：2012-05-04
申请人： Armando Jesus Argumedo , William Marvin Dyer , Wayne Isami Imaino , Kevin Bruce Judd
发明人： Armando Jesus Argumedo , William Marvin Dyer , Wayne Isami Imaino , Kevin Bruce Judd
IPC分类号： G11B15/60 , G11B15/18 , G11B21/04
CPC分类号： G11B15/60
摘要： In one embodiment, a tape movement constraint comprises a tiltable tape roller bearing having a grooved surface adapted to contact and engage a surface of the tape as the roller barrel rotates. An actuator adapted to pivot the roller bearing surface controls the lateral position of a tape. In operation, in one embodiment, the roller barrel of the roller bearing is rotated by engaging a surface of the tape roller barrel with a longitudinally moving magnetic tape. At least a portion of any air bearing between the moving tape and the barrel surface is quenched using grooves formed in the barrel surface. The lateral position of the moving tape is sensed and the rotating roller barrel is tilted in response to the sensed lateral position of the moving tape to control the lateral position of the moving tape. Other embodiments are described and claimed.

7. 发明授权

US07349181B2 Rotatable tape guide with tapered flanges 失效
标题翻译：带锥形法兰的可旋转带导轨
公开(公告)号：US07349181B2
公开(公告)日：2008-03-25
申请号：US11231659
申请日：2005-09-21
申请人： Armando Jesus Argumedo , Kevin Bruce Judd
发明人： Armando Jesus Argumedo , Kevin Bruce Judd
IPC分类号： G11B15/60
CPC分类号： G11B15/605 , G11B15/67
摘要： A rotatable tape guide with a cylindrical barrel having a cylindrical peripheral surface; and a guide flange substantially at each outer side of the cylindrical barrel and having a frusto-conical surface. The frusto-conical surface is configured at a taper angle outward with respect to the perpendicular direction from the cylindrical surface; the taper angle of the guide flange substantially at an angle such that the angle at which a tapered tangential line extends from the circumference of the cylindrical peripheral surface of the cylindrical barrel and along the taper of the guide flange, to the maximum periphery of the frusto-conical surface, is at the maximum potential angle of attack from a magnetic tape at a supply reel with respect to the guide flange.
摘要翻译：一种具有圆柱形筒体的可旋转带导向件，其具有圆柱形周边表面; 以及基本上在圆柱形筒的每个外侧处具有截头圆锥形表面的引导凸缘。截头圆锥形表面相对于从圆柱形表面垂直的方向向外成锥形角度; 导向凸缘的锥角基本上成一角度，使得锥形切线从圆柱形圆筒的圆柱形圆周表面的周边延伸并且沿着导向凸缘的锥形延伸到截头圆锥体的最大周边相对于引导凸缘处于供给卷轴处的磁带处于最大潜在的迎角。

8. 发明授权

US08270114B2 Magnetically biased tilting roller bearing tape guidance 有权
标题翻译：磁偏置倾斜滚子轴承带导轨
公开(公告)号：US08270114B2
公开(公告)日：2012-09-18
申请号：US12028649
申请日：2008-02-08
申请人： Armando Jesus Argumedo , Nhan Xuan Bui , William Marvin Dyer , Reed Alan Hancock , David Howard Flores Harper , Wayne Isami Imaino , Kevin Bruce Judd
发明人： Armando Jesus Argumedo , Nhan Xuan Bui , William Marvin Dyer , Reed Alan Hancock , David Howard Flores Harper , Wayne Isami Imaino , Kevin Bruce Judd
IPC分类号： G11B15/60
CPC分类号： G11B15/60
摘要： In one embodiment, a tape movement constraint for a tape drive system, comprises a tiltable tape roller bearing having a roller barrel biased in a first position on a pivot axis, using magnetic attraction between a movable magnet and a return path structure of magnetically permeable material. The roller barrel is pivoted on the pivot axis by conducting current through a fixed coil to generate a magnetic field which is conducted by the return path structure to interact with the magnetic field of the magnet. At least a portion of any air bearing between the moving tape and the barrel surface is quenched using grooves formed in the barrel surface. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，用于磁带驱动系统的磁带移动约束包括可倾斜带滚子轴承，其具有在枢转轴线上被偏置在第一位置的滚筒，使用可移动磁体和导磁材料的返回路径结构之间的磁吸引。辊筒通过传导电流通过固定线圈在枢轴上枢转，以产生磁场，该磁场由返回路径结构传导以与磁体的磁场相互作用。移动带和筒表面之间任何空气轴承的至少一部分使用在桶表面中形成的凹槽进行淬火。描述和要求保护其他实施例。

9. 发明授权

US08228635B2 Friction engaged tilting roller bearing tape guidance 失效
标题翻译：摩擦接合倾斜滚子轴承带导向
公开(公告)号：US08228635B2
公开(公告)日：2012-07-24
申请号：US12028663
申请日：2008-02-08
申请人： Armando Jesus Argumedo , William Marvin Dyer , Wayne Isami Imaino , Kevin Bruce Judd
发明人： Armando Jesus Argumedo , William Marvin Dyer , Wayne Isami Imaino , Kevin Bruce Judd
IPC分类号： G11B15/60 , G03B1/42 , B65H23/04 , B65H57/00
CPC分类号： G11B15/60
摘要： In one embodiment, a tape movement constraint for a tape drive system, comprises a tiltable tape roller bearing and an actuator adapted to pivot the roller bearing surface when the actuator is actuated, to control the lateral position of a tape. In operation, in one embodiment, the roller barrel of the roller bearing is rotated by engaging a surface of the tape roller barrel with a longitudinally moving magnetic tape. At least a portion of any air bearing between the moving tape and the barrel surface is quenched using grooves formed in the barrel surface. The lateral position of the moving tape is sensed and the rotating roller barrel is tilted in response to the sensed lateral position of the moving tape to control the lateral position of the moving tape. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，用于磁带驱动系统的磁带移动约束包括可倾斜带滚子轴承和致动器，其适于在致动器致动时枢转滚子轴承表面，以控制磁带的横向位置。在操作中，在一个实施例中，通过使带辊筒的表面与纵向移动的磁带接合来使滚子轴承的滚筒旋转。移动带和筒表面之间任何空气轴承的至少一部分使用在桶表面中形成的凹槽进行淬火。感测到移动带的横向位置，并且响应于感测到的移动带的横向位置而使旋转辊筒倾斜以控制移动带的横向位置。描述和要求保护其他实施例。

10. 发明授权

US07515382B2 Tape guide roller with zoned non-smooth surface 失效
标题翻译：带导轨辊带有非平滑表面
公开(公告)号：US07515382B2
公开(公告)日：2009-04-07
申请号：US11223476
申请日：2005-09-08
申请人： Armando Jesus Argumedo , Kevin Bruce Judd
发明人： Armando Jesus Argumedo , Kevin Bruce Judd
IPC分类号： G11B15/60
CPC分类号： G11B15/605 , G11B15/67
摘要： A tape guide roller comprises a cylindrical barrel with a cylindrical peripheral surface parallel to a central axis; the cylindrical peripheral surface comprising smooth cylindrical surface zones alternating in the circumferential direction about the cylindrical peripheral surface with non-smooth cylindrical surface zones. The non-smooth cylindrical surface zones may comprise a textured surface, and/or may comprise a grooved surface.
摘要翻译：带引导辊包括具有平行于中心轴线的圆柱形外周表面的圆柱形筒体; 该圆柱形外周表面包括平滑的圆柱形表面区域，该圆周表面区域围绕具有非光滑圆柱形表面区域的圆柱形周边表面在圆周方向不光滑的圆柱形表面区域可以包括纹理表面，和/或可以包括开槽表面。

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