公开(公告)号：US06685588B2

公开(公告)日：2004-02-03

申请号：US10137054

申请日：2002-05-01

申请人： Katsuo Doi ,  Yasushi Nagai ,  Seiji Kitagawa

发明人： Katsuo Doi ,  Yasushi Nagai ,  Seiji Kitagawa

IPC分类号： F16G1302

CPC分类号： F16G13/06 ,  F16C19/26 ,  F16C33/34 ,  F16C33/6696

摘要： In a roller chain in which a plurality of rolling bodies is disposed between a roller and a bushing, between a bushing and a pin, or between a roller and a pin, the rolling bodies include at least one carbon-impregnated ceramic rolling body, or at least one carbon-coated steel rolling body. Preferably, the carbon-impregnated or carbon-coated rolling bodies are disposed in an alternating configuration with steel rolling bodies.

摘要翻译： 在滚子链中，多个滚动体设置在滚筒和衬套之间，衬套和销之间，或辊与销之间，滚动体包括至少一个碳浸陶瓷滚动体，或 至少一个碳涂层钢滚动体。 优选地，碳浸渍或碳涂覆的滚动体以与钢滚动体交替的形式设置。

公开(公告)号：US06244426B1

公开(公告)日：2001-06-12

申请号：US09277050

申请日：1999-03-26

申请人： Tetsuya Murano ,  Seiji Kitagawa ,  Tomoo Suko

发明人： Tetsuya Murano ,  Seiji Kitagawa ,  Tomoo Suko

IPC分类号： B65G1306

CPC分类号： B65G17/24 ,  B65G47/268 ,  B65G2201/02

摘要： A speed-increasing and accumulating conveyor chain includes a large-diameter mounting roller and small-diameter traveling rollers that are loosely fitted concentrically around a connecting pin through over an oil-impregnated sintered oil bushing concentrically. A lubricating oil is gradually discharged from the oil-impregnated sintered bushing, so that the chain can travel with a small chain-driving force as a whole while stably maintaining low friction coefficients at the loosely fitted portions between the connecting pin, the bushing, the mounting roller and the traveling rollers. The chain can, therefore, perform the speed-increasing function and the accumulating function by means of the mounting roller and the traveling rollers.

摘要翻译： 增速输送链包括一个大直径安装滚子和小直径行进滚筒，它们通过同心圆盘地浸油在烧结油套筒上，同心地绕连接销同心地安装。 润滑油从浸油烧结衬套逐渐排出，使得链条整体上可以以小的链驱动力行进，同时在连接销，衬套，衬套之间的松散配合部分稳定地保持较低的摩擦系数 安装辊和行进辊。 因此，链条可以通过安装辊和行进辊执行增速功能和累积功能。

公开(公告)号：US07520122B2

公开(公告)日：2009-04-21

申请号：US12027993

申请日：2008-02-07

申请人： Seiji Kitagawa ,  Masaaki Ikeda ,  Shoichiro Komiya ,  Takayuki Matsuda

发明人： Seiji Kitagawa ,  Masaaki Ikeda ,  Shoichiro Komiya ,  Takayuki Matsuda

IPC分类号： F16G13/16

CPC分类号： H02G3/0475 ,  F16G13/16 ,  H02G3/0418 ,  Y10S59/90

摘要： A cable protection and guide device in which maintenance of cables is easily performed without completely removing a cable accommodating space extension arm from a side plate is disclosed. Inadvertent disengagement of the cable accommodating space extension arm is prevented because the arm strongly engages the side plates of the device. The cable protection and guide device includes a number of pairs of right and left side plates connected to each other. Cable accommodating space extension arms are bridged over the flexional inner circumferential sides of at least one pair of side plates. D-shaped pin hinge shafts in the hinge ends of the arms are detachably interengaged with a groove in one of the side plates and thus permits the arm to pivot with respect to the side plate. Hinge end side locking pawl pieces of the arms are interlocked to the side plates.

摘要翻译： 公开了一种电缆保护和引导装置，其中容易执行电缆的维护而没有从侧板完全移除电缆容纳空间延伸臂。 防止电缆容纳空间延伸臂的意外脱离，因为臂牢固地接合装置的侧板。 电缆保护和引导装置包括彼此连接的多对左右侧板。 电缆容纳空间延伸臂跨越至少一对侧板的挠性内周侧。 臂的铰链端中的D形销铰链轴可以与其中一个侧板中的槽可拆卸地相互接合，从而允许臂相对于侧板枢转。 臂的铰链端侧锁定爪片与侧板互锁。

公开(公告)号：US20080264032A1

公开(公告)日：2008-10-30

申请号：US12027993

申请日：2008-02-07

申请人： Seiji Kitagawa ,  Masaaki Ikeda ,  Shoichiro Komiya ,  Takayuki Matsuda

发明人： Seiji Kitagawa ,  Masaaki Ikeda ,  Shoichiro Komiya ,  Takayuki Matsuda

IPC分类号： F16G13/00

CPC分类号： H02G3/0475 ,  F16G13/16 ,  H02G3/0418 ,  Y10S59/90

摘要： A cable protection and guide device in which maintenance of cables is easily performed without completely removing a cable accommodating space extension arm from a side plate is disclosed. Inadvertent disengagement of the cable accommodating space extension arm is prevented because the arm strongly engages the side plates of the device. The cable protection and guide device includes a number of pairs of right and left side plates connected to each other. Cable accommodating space extension arms are bridged over the flexional inner circumferential sides of at least one pair of side plates. D-shaped pin hinge shafts in the hinge ends of the arms are detachably interengaged with a groove in one of the side plates and thus permits the arm to pivot with respect to the side plate. Hinge end side locking pawl pieces of the arms are interlocked to the side plates.

摘要翻译： 公开了一种电缆保护和引导装置，其中容易执行电缆的维护而没有从侧板完全移除电缆容纳空间延伸臂。 防止电缆容纳空间延伸臂的意外脱离，因为臂牢固地接合装置的侧板。 电缆保护和引导装置包括彼此连接的多对左右侧板。 电缆容纳空间延伸臂跨越至少一对侧板的挠性内周侧。 臂的铰链端中的D形销铰链轴可以与其中一个侧板中的凹槽可拆卸地相互接合，从而允许臂相对于侧板枢转。 臂的铰链端侧锁定爪片与侧板互锁。

公开(公告)号：US20060219421A1

公开(公告)日：2006-10-05

申请号：US11357483

申请日：2006-02-18

申请人： Seiji Kitagawa

发明人： Seiji Kitagawa

IPC分类号： H02G15/22

CPC分类号： F16G13/16

摘要： The present invention provides a cable protection and guide device adapted for easy, sure storage and arrangement of cables in a cable storage space. The cable protection and guide device 100 is detachably provided with a partition shelf board member 120 for dividing a cable storage space R for storing, arranging, guiding and protecting cables C into a bending inner circumferential side and a bending outer circumferential side, and a pair of partition wall board members 130 for laterally dividing the space. The partition shelf board member 120 includes a pair of right and left engagement adaptor parts 121, 121 to be engaged with a pair of right and left partition wall board members 130, 130, respectively, and each of the partition wall board members 130 includes a pair of positioning ratchet teeth 131, 131 cut in slit opposed faces 131a, 131a.

摘要翻译： 本发明提供了一种电缆保护和引导装置，其适于在电缆存储空间中容易且可靠地存储和布置电缆。 电缆保护引导装置100可拆卸地设置有分隔架板构件120，用于将用于存储，布置，引导和保护电缆C的电缆存储空间R分成弯曲内周侧和弯曲外周侧，以及一对 的分隔壁板构件130用于横向分割空间。 分隔架板构件120包括分别与一对左右分隔壁板构件130,130接合的一对左右接合适配器部121,121，并且每个隔壁板构件130包括 一对定位棘轮齿131,131切割成狭缝相对面131a，131a。

公开(公告)号：US4910722A

公开(公告)日：1990-03-20

申请号：US271835

申请日：1988-11-16

申请人： Yoshiaki Kaji ,  Seiji Kitagawa

发明人： Yoshiaki Kaji ,  Seiji Kitagawa

IPC分类号： G11B21/08 ,  G11B7/085 ,  G11B19/12

CPC分类号： G11B19/12 ,  G11B7/08505 ,  Y10S358/907

摘要： The optical information recording and reproducing apparatus of the present invention comprises a detecting device detecting that an optical disc-like recording medium, having a spiral track, has made one rotation. A track jump circuit moves the position of a light beam, radiated on one segment of the spiral track of the optical disc-like recording medium, to an objective track segment. A track jump correcting circuit corrects the position of the light beam by the number of tracks which is equal to the number of one-rotation detecting signals obtained from the detecting device during the movement by the track jump circuit. A kick back circuit holds the light beam to always be radiated on the objective track segment.

摘要翻译： 本发明的光学信息记录和再现装置包括一个检测装置，检测具有螺旋轨迹的光盘状记录介质已经旋转了一个。 轨道跳跃电路将辐射在光盘状记录介质的螺旋轨迹的一个部分上的光束的位置移动到物镜轨道段。 轨道跳跃校正电路通过轨道跳跃电路移动期间等于从检测装置获得的一次旋转检测信号的数量的轨道数来校正光束的位置。 反射回路保持光束始终被辐射在物镜轨道段上。