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1. 发明授权

US07004297B2 Drive power transmission device 有权
标题翻译：驱动传动装置
公开(公告)号：US07004297B2
公开(公告)日：2006-02-28
申请号：US10649730
申请日：2003-08-28
申请人： Junji Ando , Naoyuki Sakai , Akiyoshi Tashiro
发明人： Junji Ando , Naoyuki Sakai , Akiyoshi Tashiro
IPC分类号： F16D13/04
CPC分类号： F16D27/115 , F16D27/004 , F16D2027/008
摘要： A drive power transmission device is disclosed having a drive mechanism for transmitting a drive power between first and second rotary members rotatable relative to each other, by the operation of an electromagnetic type clutch mechanism which brings a friction clutch into connection. A magnetic path generated around an electromagnet of the electromagnetic type clutch mechanism includes a clutch magnetic path in which a magnetic flux passes to reciprocate plural times across th friction clutch, and diamond-like carbon surface treatment is given on a part or all of the friction contact surfaces of the friction clutch to form a hard amorphous carbon film thereon. Thus, the transmission device can be constructed using a smaller number of the outer and inner plates for the electromagnetic type clutch mechanism, so that it can take a small construction with a longer durability life.
摘要翻译：公开了一种驱动动力传递装置，其具有用于通过使摩擦离合器连接的电磁式离合器机构的操作来传递在相对于彼此可旋转的第一和第二旋转构件之间的驱动力的驱动机构。在电磁型离合器机构的电磁体周围产生的磁路包括离合器磁路，其中磁通量在摩擦离合器之间往复运动多次，并且在部分或全部摩擦上给出类金刚石碳表面处理摩擦离合器的接触表面以在其上形成硬的无定形碳膜。因此，可以使用较少数量的用于电磁式离合器机构的外板和内板来构造变速器装置，从而可以采用具有较长耐用寿命的小结构。

2. 发明申请

US20050167225A1 Clutch plate, friction clutch, and coupling device 审中-公开
公开(公告)号：US20050167225A1
公开(公告)日：2005-08-04
申请号：US11092683
申请日：2005-03-30
申请人： Toshifumi Sakai , Junji Ando , Akiyoshi Tashiro , Naoyuki Sakai , Toshiyuki Saito
发明人： Toshifumi Sakai , Junji Ando , Akiyoshi Tashiro , Naoyuki Sakai , Toshiyuki Saito
IPC分类号： F16D13/64 , F16D13/70 , F16D27/115 , F16D69/00
CPC分类号： F16D13/648 , F16D27/004 , F16D27/115 , F16D2027/008 , F16D2069/004 , F16D2250/00 , F16D2300/06 , F16D2300/10
摘要： A friction clutch has a plurality of iron inner clutch plates and a plurality of iron outer clutch plates. Both the clutch plates have sliding surfaces which are friction-engaged each other. A thin carbon film in a diamond form, which functions as a solid lubricant, is formed on each of the sliding surfaces of the outer clutch plates by a known method such as the Chemical Vapor Deposition method. A known nitride treatment or quenching and tempering treatment is applied to the sliding surfaces of the inner clutch plates. A coupling device has a pilot clutch mechanism with the friction clutch and an electromagnetic actuator. As a result, the friction clutch is resistant to wear and the coupling device is excellent in durability.

3. 发明授权

US06920968B2 Clutch plate, friction clutch, and coupling device 有权
标题翻译：离合器板，摩擦离合器和联轴器
公开(公告)号：US06920968B2
公开(公告)日：2005-07-26
申请号：US10290146
申请日：2002-11-08
申请人： Toshifumi Sakai , Junji Ando , Akiyoshi Tashiro , Naoyuki Sakai , Toshiyuki Saito
发明人： Toshifumi Sakai , Junji Ando , Akiyoshi Tashiro , Naoyuki Sakai , Toshiyuki Saito
IPC分类号： F16D13/64 , F16D13/70 , F16D27/115 , F16D69/00
CPC分类号： F16D13/648 , F16D27/004 , F16D27/115 , F16D2027/008 , F16D2069/004 , F16D2250/00 , F16D2300/10
摘要： A friction clutch has a plurality of iron inner clutch plates and a plurality of iron outer clutch plates. Both the clutch plates have sliding surfaces which are friction-engaged each other. A thin carbon film in a diamond form, which functions as a solid lubricant, is formed on each of the sliding surfaces of the outer clutch plates by a known method such as the Chemical Vapor Deposition method. A known nitride treatment or quenching and tempering treatment is applied to the sliding surfaces of the inner clutch plates. A coupling device has a pilot clutch mechanism with the friction clutch and an electromagnetic actuator. As a result, the friction clutch is resistant to wear and the coupling device is excellent in durability.
摘要翻译：摩擦离合器具有多个铁内离合器片和多个铁外离合器片。两个离合器片都具有彼此摩擦接合的滑动表面。通过已知的方法如化学气相沉积方法，在外离合器板的每个滑动表面上形成用作固体润滑剂的金刚石形式的薄碳膜。将已知的氮化物处理或淬火回火处理应用于内部离合器板的滑动表面。联接装置具有带有摩擦离合器和电磁致动器的先导离合器机构。结果，摩擦离合器耐磨损，并且连接装置的耐久性优异。

4. 发明授权

US08714041B2 Transmission 有权
标题翻译：传输
公开(公告)号：US08714041B2
公开(公告)日：2014-05-06
申请号：US13390235
申请日：2010-08-31
申请人： Yasuhiro Yukitake , Akiyoshi Tashiro , Hiroki Kagawa , Takafumi Uemoto
发明人： Yasuhiro Yukitake , Akiyoshi Tashiro , Hiroki Kagawa , Takafumi Uemoto
IPC分类号： F16H59/00 , B60K17/04
CPC分类号： F16H61/32 , F16H2061/2838 , F16H2061/2876 , F16H2061/2884
摘要： A transmission that is able to perform shift operation and select operation using the driving force of a single electric motor is provided. A shift/select actuating device includes: an electric motor; a first conversion mechanism; a second conversion mechanism; and a changing unit that changes a destination, to which the rotational driving force of the electric motor is transmitted, between the first conversion mechanism and the second conversion mechanism. The changing unit includes: a first electromagnetic clutch that transmits the rotational driving force of the electric motor to the first conversion mechanism or interrupts the rotational driving force; and a second electromagnetic clutch that transmits the rotational driving force to the second conversion mechanism or interrupts the rotational driving force.
摘要翻译：提供能够使用单个电动机的驱动力进行换档操作和选择操作的变速器。换档/选择致动装置包括：电动机; 第一种转换机制; 第二转换机制; 以及改变单元，其改变在第一转换机构和第二转换机构之间传送电动机的旋转驱动力的目的地。改变单元包括：第一电磁离合器，其将电动机的旋转驱动力传递到第一转换机构或中断旋转驱动力; 以及第二电磁离合器，其将旋转驱动力传递到第二转换机构或中断旋转驱动力。

5. 发明申请

US20120144942A1 TRANSMISSION 有权
标题翻译：传输
公开(公告)号：US20120144942A1
公开(公告)日：2012-06-14
申请号：US13390235
申请日：2010-08-31
申请人： Yasuhiro Yukitake , Akiyoshi Tashiro , Hiroki Kagawa , Takafumi Uemoto
发明人： Yasuhiro Yukitake , Akiyoshi Tashiro , Hiroki Kagawa , Takafumi Uemoto
IPC分类号： F16H61/32
CPC分类号： F16H61/32 , F16H2061/2838 , F16H2061/2876 , F16H2061/2884
摘要： A transmission that is able to perform shift operation and select operation using the driving force of a single electric motor is provided. A shift/select actuating device includes: an electric motor; a first conversion mechanism; a second conversion mechanism; and a changing unit that changes a destination, to which the rotational driving force of the electric motor is transmitted, between the first conversion mechanism and the second conversion mechanism. The changing unit includes: a first electromagnetic clutch that transmits the rotational driving force of the electric motor to the first conversion mechanism or interrupts the rotational driving force; and a second electromagnetic clutch that transmits the rotational driving force to the second conversion mechanism or interrupts the rotational driving force.
摘要翻译：提供能够使用单个电动机的驱动力进行换档操作和选择操作的变速器。换档/选择致动装置包括：电动机; 第一种转换机制; 第二转换机制; 以及改变单元，其改变在第一转换机构和第二转换机构之间传送电动机的旋转驱动力的目的地。改变单元包括：第一电磁离合器，其将电动机的旋转驱动力传递到第一转换机构或中断旋转驱动力; 以及第二电磁离合器，其将旋转驱动力传递到第二转换机构或中断旋转驱动力。

6. 发明授权

US6082939A Machine tool and cover apparatus therefor 有权
标题翻译：机床及其盖装置
公开(公告)号：US6082939A
公开(公告)日：2000-07-04
申请号：US149085
申请日：1998-09-08
申请人： Kunimichi Nakashima , Tetsuo Teramura , Yasukazu Yamaguchi , Akiyoshi Tashiro , Hirotaka Imaizumi , Mitsuyoshi Taniguchi , Koji Toyama
发明人： Kunimichi Nakashima , Tetsuo Teramura , Yasukazu Yamaguchi , Akiyoshi Tashiro , Hirotaka Imaizumi , Mitsuyoshi Taniguchi , Koji Toyama
IPC分类号： B23Q1/58 , B23Q5/40 , B23Q11/00 , B23C9/00 , B23B21/00 , B23Q11/08
CPC分类号： B23Q1/58 , B23Q11/0053 , B23Q5/40 , B23Q11/0891 , Y02P70/171 , Y10T409/30392 , Y10T409/30868 , Y10T82/2531
摘要： In a machine tool having a worktable feed mechanism of the type that a worktable is moved in a horizontal direction relative to a tool spindle along a pair of guideways in parallel with the horizontal direction, there is provided a cutting chips collection space formed between the pair of guideways fixed to a base. A pair of ball screws are arranged outside of the cutting chips collection space for moving the worktable relative to the tool spindle in the horizontal direction. The cutting chips and coolant generated by contacting a tool with a workpiece drop into the cutting chips collection space directly without being heaped onto a cover mechanism of the worktable feed mechanism.
摘要翻译：在具有工作台进给机构的机床中，工作台进给机构的类型是工作台沿着与水平方向平行的一对导轨相对于工具主轴在水平方向上移动的形式，设置在该对之间形成的切屑收集空间的导轨固定在基座上。一对滚珠丝杠布置在切屑收集空间的外侧，用于沿水平方向相对于工具主轴移动工作台。通过使工具与工件接触而产生的切屑和冷却液直接流入切削屑收集空间，而不会堆积在工作台进给机构的盖机构上。

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