中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

4 records (took 0.012 seconds)

    Method of forming coat on inner surface of bearing and apparatus for the same
    2.
    发明申请
    Method of forming coat on inner surface of bearing and apparatus for the same 失效
    在轴承内表面上形成涂层的方法及其装置

    公开(公告)号：US20040062860A1

    公开(公告)日：2004-04-01

    申请号：US10645948

    申请日：2003-08-22

    Applicant: Daido Metal Company Ltd.

    Inventor： Tsuyoshi Nakashima ,  Takuya Tanaka ,  Weixing Zhong ,  Takayuki Shibayama

    IPC: B05D007/22 ,  B05C005/00 ,  B05C015/00

    CPC classification number: B05D7/222 ,  B05B13/0654 ,  B05D1/002 ,  F16C33/201 ,  Y10S118/10

    Abstract: There is provided a method of forming a coat on an inner surface of a bearing, in which a jig 13 is attached to a rotor 2 while holding four bearings 12 for example, so as to form those in a cylinder shape. Then, while the rotor 2 is rotated at a circumferential speed of 0.3 m/sec, a nozzle 8 for airless spraying is inserted into the rotor 2, so that the nozzle 8 injects a coating material 30 from the inside of the bearings 12 toward an inner surfaces of the bearings 12 to apply the coating material thereon. Because the coating material 30 is injected from the nozzle 8 without using compressed air, the fly amount of the coating material is made less as compared to air spray painting.

    Abstract translation: 提供了一种在轴承的内表面上形成涂层的方法，其中夹具13被连接到转子2上，同时保持例如四个轴承12，以便形成圆筒形。 然后，当转子2以0.3m / sec的圆周速度旋转时，用于无空气喷射的喷嘴8插入转子2中，使得喷嘴8从轴承12的内部朝向 轴承12的内表面以在其上施加涂层材料。 由于涂料30从喷嘴8喷射而不使用压缩空气，与空气喷涂相比，使涂料的飞行量减少。

    Sliding member
    3.
    发明申请
    Sliding member 失效
    滑动构件

    公开(公告)号：US20040166341A1

    公开(公告)日：2004-08-26

    申请号：US10783868

    申请日：2004-02-20

    Applicant: Daido Metal Company Ltd.

    Inventor： Hideki Iwata ,  Takuya Tanaka ,  Weixing Zhong ,  Takeshi Shindo ,  Kotaro Kashiyama

    IPC: B32B015/04

    CPC classification number: F16C33/201 ,  C08G73/18 ,  C09D179/04 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/066 ,  C10M2213/062 ,  C10M2217/0403 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/30 ,  C23C22/12 ,  C23C28/00 ,  F04B27/1054 ,  Y10T428/31678 ,  Y10T428/31721 ,  C08K3/30 ,  C08L27/18

    Abstract: An object of the present invention is to provide a sliding member which can slide for a longer period of time even in a dry state. In the present invention, sliding layers 3 are provided on the surfaces of a base material 2, and the sliding layer 3 contains polybenzimidazole (PBI) and 1 to 70 vol % of a solid lubricant. Since PBI, which is a thermoplastic resin, has higher heat resistance and also has higher material strength than PAI, PI, and EP, which are the conventionally used thermosetting resins, the wear resistance and the anti-seizure property can be improved and a decrease in material strength caused by high-temperature atmosphere, heat generation at the time of sliding, etc. can be restrained. Furthermore, the initial conformability can be improved because of high elongation percentage. Also, since the sliding layer contains the solid lubricant, the coefficient of friction can be decreased, and hence the anti-seizure property can be enhanced.

    Abstract translation: 本发明的目的是提供即使在干燥状态下也能够更长时间地滑动的滑动构件。 在本发明中，滑动层3设置在基材2的表面，滑动层3含有聚苯并咪唑（PBI）和1〜70体积％的固体润滑剂。 由于作为热塑性树脂的PBI具有比作为常规使用的热固性树脂的PAI，PI和EP更高的耐热性并且还具有更高的材料强度，因此可以改善耐磨性和抗咬合性，并且降低 在由高温气氛引起的材料强度下，可以抑制滑动时的发热等。 此外，由于高伸长率，可以提高初始的适应性。 此外，由于滑动层包含固体润滑剂，所以可以降低摩擦系数，因此可以提高抗咬合性能。

Patent Agency Ranking