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1. 发明授权

US06619385B2 Cooling apparatus for cooling electric element 有权
标题翻译：冷却元件冷却装置
公开(公告)号：US06619385B2
公开(公告)日：2003-09-16
申请号：US09823003
申请日：2001-03-30
申请人： Michinori Watanabe , Michihiro Suzuki , Toshiyuki Nakamura
发明人： Michinori Watanabe , Michihiro Suzuki , Toshiyuki Nakamura
IPC分类号： H05K720
CPC分类号： H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： The present invention provides a cooling apparatus which can increase air flow. A plurality of blades 25 are provided with extending portions 25b of the blades which extend outwardly in the direction of the diameter of the axis 9a of the motor 9 and rotate at such a space that is outside and surrounds the opening 13 in the space 17. The extending portions 25b of the blades are integrally formed with the blades 25. The rim portions 25c of the extending portions 25b of the blades which are disposed on the side of the first wall part and extend along the first wall part are sloped so as to be gradually away from the first wall part 15 as they extend toward the edges.
摘要翻译：本发明提供一种可以增加空气流量的冷却装置。多个叶片25设置有沿着电动机9的轴线9a的直径方向向外延伸的叶片的延伸部分25b，并且在空间17内的外部空间周围旋转。叶片的延伸部分25b与叶片25一体地形成。叶片的延伸部分25b的边缘部分25c被设置在第一壁部分的一侧并且沿着第一壁部分延伸，以便当它们朝向边缘延伸时，逐渐离开第一壁部分15。

2. 发明授权

US06375418B1 Heat sink-equipped cooling apparatus 有权
标题翻译：散热装置冷却装置
公开(公告)号：US06375418B1
公开(公告)日：2002-04-23
申请号：US09702396
申请日：2000-10-31
申请人： Michinori Watanabe , Michihiro Suzuki
发明人： Michinori Watanabe , Michihiro Suzuki
IPC分类号： F04D2958
CPC分类号： F04D25/0613 , F04D29/582
摘要： A heat sink-equipped cooling apparatus capable of increasing a size of an air discharge port as compared with a prior art. A fan unit is mounted on a heat sink. The heat sink includes a base formed into a contour having first and second sides defined so that an angle therebetween is substantially 90 degrees. A side wall of the base and a casing of the fan unit cooperate with each other to provide an air discharge port at a position corresponding to sides of the base opposite to the first and second sides while being combined with each other. The air discharge port is constructed so as to permit air sucked through an opening to be discharged therethrough.
摘要翻译：与现有技术相比，能够增大排气口的尺寸的散热装置的冷却装置。风扇单元安装在散热器上。散热器包括形成为轮廓的基座，其中第一和第二侧被限定为使得它们之间的角度基本上为90度。基座的侧壁和风扇单元的壳体彼此配合，以在彼此组合时在与第一和第二侧相对的基座的相对应的位置处提供空气排出口。空气排出口被构造成允许通过开口吸入的空气通过其排出。

3. 发明授权

US06749378B2 Semi-contact guide apparatus and machine tool using the guide apparatus 有权
标题翻译：使用导向装置的半触点导向装置和机床
公开(公告)号：US06749378B2
公开(公告)日：2004-06-15
申请号：US10067367
申请日：2002-02-07
申请人： Toshiyuki Saito , Tetsuo Teramura , Toshiharu Takashima , Michihiro Suzuki
发明人： Toshiyuki Saito , Tetsuo Teramura , Toshiharu Takashima , Michihiro Suzuki
IPC分类号： B23C100
CPC分类号： B23Q11/124 , B23Q1/017 , B23Q1/267 , B23Q1/385 , F16C29/025 , F16C32/0659 , F16C2322/39 , Y10T409/303976 , Y10T409/304088 , Y10T409/307056 , Y10T409/307112 , Y10T409/309576
摘要： A semi-contact guide apparatus includes a bed as a first member, a column as a second member, a plural number of oil-hold portions and an oil-supply device. The column is movably guided on the bed. A sliding surface is formed on the column. The plural number of oil-hold portions is formed on the sliding surface. Dimensions of the oil-hold portions are defined according to load distribution of the weight of the column. The oil-supply device supplies lubricant oil to the oil-hold portions. The amount of lubricant oil supplied to the oil-hold portion is defined according to each of dimensions of the oil-hold portions. Since the dimensions such as areas of the oil-hold portions and the amount of the lubricant oil supplied to the oil-hold portion are defined as above, inclination of the column on the bed is prevented, and the column can be smoothly moved on the bed.
摘要翻译：半接触引导装置包括作为第一构件的床，作为第二构件的柱，多个保油部和供油装置。柱在床上可移动地引导。在柱上形成滑动面。多个保油部形成在滑动面上。储油部分的尺寸根据塔的重量的载荷分布来定义。供油装置向保油部分供给润滑油。供油到保油部的润滑油的量根据油保持部的尺寸而定。由于保油部的面积，供给到保油部的润滑油的量的尺寸如上所述，因此能够防止塔在床上的倾斜，能够在床。

4. 发明授权

US06353274B1 Mounting structure of rotary shaft of rotary electric machinery 有权
标题翻译：旋转电机旋转轴安装结构
公开(公告)号：US06353274B1
公开(公告)日：2002-03-05
申请号：US09577278
申请日：2000-05-23
申请人： Toshiki Ogawara , Toshio Shinohara , Michihiro Suzuki
发明人： Toshiki Ogawara , Toshio Shinohara , Michihiro Suzuki
IPC分类号： H02K500
CPC分类号： F04D29/059 , F16C25/083 , F16C35/063 , F16C2360/46 , H02K5/1735
摘要： The present invention provides a mounting structure of a rotary shaft of rotary electric machinery in which it is possible to cope with vibration of the rotary shaft in an axial direction with a low parts count. A fitting groove into which a portion of a rear side stopper is fitted is formed at a rear end portion of the rotary shaft. A rear side stopper has three projecting chips fitted into the fitting groove and three leaf spring chips in contact with an inner ring of a rolling bearing forming a bearing structure. The rear side stopper has a structure in which the rear side stopper generates spring force for restoring an original shape thereof when the rear side stopper is compressed in an axial direction of the rotary shaft. The rear side stopper is disposed in a compressed state between a wall face surrounding the fitting groove and the inner ring of the rolling bearing.
摘要翻译：本发明提供一种旋转电机的旋转轴的安装结构，其中可以以低的零件数量在轴向方向上应对旋转轴的振动。在旋转轴的后端部形成有嵌合有后侧止动件的一部分的嵌合槽。后侧止动件具有装配到装配槽中的三个突出的芯片和与形成轴承结构的滚动轴承的内圈接触的三个板簧片。后侧止动件具有后侧止动器在旋转轴的轴向被压缩时产生用于恢复其原始形状的弹簧力的结构。后侧挡块以压缩状态设置在围绕嵌合槽的壁面与滚动轴承的内圈之间。

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