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    • 6. 发明专利
    • Polishing method for rolling slide device member, and rolling slide device member
    • 用于滚动滑动装置构件的滚动方法和滚动装置构件
    • JP2009113189A
    • 2009-05-28
    • JP2007292181
    • 2007-11-09
    • Nsk Ltd日本精工株式会社
    • UCHIDA HIROYUKISAITO TAKESHI
    • B24C1/08B24C11/00F16C33/32F16C33/34F16C33/64F16H25/22
    • B24C11/005F16C33/64
    • PROBLEM TO BE SOLVED: To provide a polishing method capable of making the surface of a polished object such as a rolling bearing component, a ball screw component, and a linear guide unit component a finished surface with a degree of brilliance of 20 or more.
      SOLUTION: Polishing particles 2 are projected to the polished object at an angle of 90° or less when putting the finishing touches on the surface of the polished object by projecting the polishing particles 2 to the polished object. The polishing particles 2 is made of an elastic material such as a rubber and a thermoplastic elastomer, and finished polishing of the surface of the polished object is carried out by using the polishing particles 2 including abrasive particles 4 with No.2000 or above.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供能够使滚动轴承部件,滚珠丝杠部件和直线导向单元部件的抛光对象的表面成为光辉度为20的成品表面的抛光方法 或者更多。 解决方案:抛光颗粒2通过将抛光颗粒2投射到抛光对象来将抛光物体的表面进行最终接触时,以90°或更小的角度投射到抛光物体。 抛光颗粒2由诸如橡胶和热塑性弹性体的弹性材料制成,并且通过使用包括具有2000或以上的磨料颗粒4的抛光颗粒2来进行抛光对象表面的抛光。 版权所有(C)2009,JPO&INPIT
    • 7. 发明专利
    • Anti-loading process
    • 抗负荷过程
    • JP2008260125A
    • 2008-10-30
    • JP2008143085
    • 2008-05-30
    • Saint-Gobain Abrasives Incサンーゴバン アブレイシブズ,インコーポレイティド
    • SWEI GWO SHINGAETA ANTHONY CYANG WENLIANG PATRICKWIJAYA JONY
    • B24D3/00B24D11/00B24D3/04B24D3/14B24D3/28B24D3/34
    • B24C11/005B24D3/04B24D3/14B24D3/342B24D11/001
    • PROBLEM TO BE SOLVED: To provide an abrasive material improved in anti-loading characteristics and extended in a life span.
      SOLUTION: This abrasive material is covered with (a) a base material layer having a first surface, (b) an abrasive layer having a plurality of abrasive grains arranged on the first surface of the base material layer, (c) an upper coating layer arranged on the abrasive layer and (d) an inorganic anti-loading agent layer arranged on the upper coating layer. The inorganic anti-loading agent layer is an abrasive including an inorganic anti-loading agent selected from a group made of thermoplastic resin or thermosetting resin, metallic silicate and metallic sulphate (but the inorganic anti-loading agent layer does not include an organic anti-loading additive selected from a group made of metallic salt of organic acid, organic phosphate, organic silicate and organic borate, and the inorganic anti-loading agent has an average grain diameter of less than 30 micrometers and a Moh's hardness value of less than 7).
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供改进的抗负荷特性并在一生中延长的研磨材料。 (a)具有第一表面的基材层,(b)具有布置在基材层的第一表面上的多个磨粒的研磨层,(c) 布置在研磨层上的上涂层和(d)设置在上涂层上的无机抗负载剂层。 无机抗负载层是包含选自热塑性树脂或热固性树脂,金属硅酸盐和金属硫酸盐的无机抗负载剂的研磨剂(但是无机防负荷剂层不包括有机抗 - 选自由有机酸金属盐,有机磷酸盐,有机硅酸盐和有机硼酸盐组成的组的载体添加剂,无机抗负载剂的平均粒径小于30微米,莫氏硬度小于7) 。 版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Powder jet device, powder container, insert for powder container, and dental treatment method
    • 粉末喷射装置,粉末容器,粉末容器插入物和牙科治疗方法
    • JP2008229340A
    • 2008-10-02
    • JP2008068600
    • 2008-03-17
    • Ferton Holding Saフェルトン ホールディング ソシエテ アノニムFerton Holding SA
    • OLMO OLIVIERDONNET MARCEL
    • A61C3/025
    • A61C3/025B24C7/0046B24C11/005
    • PROBLEM TO BE SOLVED: To provide improved composition of a known powder jet device or a corresponding powder container as well as an insert and a nozzle which are coupled to them so that different kinds and sizes of powder are used before and after or simultaneously with a mixture in the same powder jet device.
      SOLUTION: In the powder jet device which includes a discharging tube (5) connected to a jet nozzle from which feed sections (52, 56) of pressure gas and a powder gas mixture as well as water if circumstances require are jetted under pressure, has at least one powder container (2), and mixes powder with the pressure gas, the powder jet device (1) includes at least one reception area (49) which has at least one mixture connection section (57) and at least one gas connection section (56), the powder container (2) includes a region (49) for interchangeably joining this powder container (2) to the powder jet device (1), so that preferably the powder device (1) is simultaneously interchangeably coupled to the plurality of powder containers (2).
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供已知的粉末喷射装置或相应的粉末容器的改进的组成以及与它们相连的插入件和喷嘴,使得在前后使用不同种类和尺寸的粉末, 同时使用同一粉末喷射装置中的混合物。 解决方案:在包括连接到喷嘴的排放管(5)的粉末喷射装置中,从喷射管(5)连接到压力气体和粉末气体混合物的进料部分(52,56)以及如果情况需要的话,喷射在下面 具有至少一个粉末容器(2),并将粉末与压力气体混合,粉末喷射装置(1)包括至少一个接收区域(49),其具有至少一个混合连接部分(57)并且至少 一个气体连接部分(56),粉末容器(2)包括用于将粉末容器(2)可互换地连接到粉末喷射装置(1)的区域(49),使得粉末装置(1)优选地可以互换 耦合到多个粉末容器(2)。 版权所有(C)2009,JPO&INPIT