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    • 23. 发明授权
    • Lubricating arrangement for a journal bearing
    • 轴承轴承的润滑布置
    • US08328426B2
    • 2012-12-11
    • US12510436
    • 2009-07-28
    • Kenji SasakiMasaru AsariAtsushi SatoSeiji Mori
    • Kenji SasakiMasaru AsariAtsushi SatoSeiji Mori
    • F16C33/66
    • F01M1/08F01M2011/026F16N2210/14
    • A rotatable member (40) such as a sprocket is rotatably mounted on a fixed shaft member (32), and a first oil passage (72) extending in a radial direction is formed by a thrust member (36) abutting an axial end surface of the rotating member. The inner end of the first oil passage communicates with a radial bearing interface (A) of the rotatable member, and an oil jet ejected from an orifice (68) of an oil nozzle (66) is directed to an open outer end of the first lubricating oil passage. Because the first oil passage is fixed in position, the radial bearing interface receives an adequate supply of lubricating oil fed from the oil nozzle. The other axial end of the rotating member may be provided with a second lubricating oil passage (82) which also extends in a radial direction, the second lubricating oil passage having an open outer end and an open inner end communicating with the radial bearing interface. The centrifugal force acting on the lubricating oil in the second lubricating oil passage promotes a favorable re-circulation of the lubricating oil, and hence a favorable lubrication.
    • 诸如链轮的可旋转构件(40)可旋转地安装在固定轴构件(32)上,并且径向延伸的第一油通道(72)由抵抗构件(36)的推力构件形成,该推力构件 旋转构件。 第一油路的内端与可旋转构件的径向轴承接口(A)连通,从油嘴(66)的孔口(68)喷出的喷油指向第一油路的开口外端 润滑油通道。 由于第一油路固定就位,径向轴承接口从油嘴供应足够的润滑油。 旋转构件的另一个轴向端可以设置有也沿径向延伸的第二润滑油通道(82),第二润滑油通道具有敞开的外端和与径向支承界面连通的敞开的内端。 作用于第二润滑油通路中的润滑油的离心力促进润滑油的良好的再循环,因此有利的润滑。
    • 27. 发明申请
    • POLYMER ELECTROLYTE-CATALYST COMPOSITE STRUCTURE PARTICLE AND MANUFACTURING METHOD THEREOF, ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY (MEA), AND ELECTROCHEMICAL DEVICE
    • 聚合物电解质催化剂复合结构颗粒及其制备方法,电极,膜电极组件(MEA)和电化学装置
    • US20120064431A1
    • 2012-03-15
    • US13321955
    • 2010-06-04
    • Atsushi SatoKenji KishimotoAzumi Nakamura
    • Atsushi SatoKenji KishimotoAzumi Nakamura
    • H01M8/10B05D3/00B05D5/12
    • H01M4/925H01M4/8605H01M4/926H01M8/1004Y02P70/56
    • Polymer electrolyte-catalyst particles that are effective in preventing agglomeration of catalyst particles and polymer electrolyte particles, effective in the formation of ion pathways by polymer electrolyte particles and electron pathways by catalyst particles, and that are able to realize strong catalytic performance by improving the use efficiency of the catalyst particles and a manufacturing method thereof, electrodes formed using such composite structure particles, a membrane electrode assembly (MEA), and an electrochemical device are provided.First, the dispersion liquid in which an ion conducting polymer electrolyte material is dispersed and microparticles 1 are mixed, and the surfaces of the microparticles 1 are coated by an ion conducting polymer electrolyte layer 2 that does not contain a catalyst material. Next, catalyst particles 3 with electron conductivity are added and mixed into the dispersion liquid of after the above step, the catalyst particles 3 are arranged in contact with the polymer electrolyte layer 2, and polymer electrolyte-catalyst composite structure particles 4 are produced. A porous layer that contains the polymer electrolyte-catalyst composite structure particles 4 formed in contact with a power collector becomes an electrode with ion conductivity.
    • 能有效防止催化剂颗粒和聚合物电解质颗粒附聚的聚合物电解质 - 催化剂颗粒,有效地通过聚合物电解质颗粒形成离子通道和催化剂颗粒的电子通路,并且能够通过改进使用来实现强催化性能 提供催化剂颗粒的效率及其制造方法,使用这种复合结构颗粒形成的电极,膜电极组件(MEA)和电化学装置。 首先,将分散有离子导电性聚合物电解质材料的分散液和微粒1混合,将微粒1的表面用不含催化剂材料的离子导电性聚合物电解质层2涂布。 接着,将上述工序后的分散液中加入具有电子传导性的催化剂粒子3,使催化剂粒子3与高分子电解质层2接触,制作高分子电解质 - 催化剂复合结构体4。 含有与集电体接触形成的高分子电解质 - 催化剂复合结构体4的多孔层成为具有离子传导性的电极。
    • 28. 发明申请
    • BODY STRUCTURE OF IMAGING APPARATUS
    • 成像装置的身体结构
    • US20110216237A1
    • 2011-09-08
    • US13128511
    • 2009-11-26
    • Junichi ShinoharaAtsushi SatoRyota KagaTakashi TadaShu KambeNorihiro Yoshida
    • Junichi ShinoharaAtsushi SatoRyota KagaTakashi TadaShu KambeNorihiro Yoshida
    • H04N5/225
    • G03B17/02H04N5/2252H04N5/23209
    • A camera body (1) of the present invention is provided with a concave portion (1A) in which an imaging unit (2) including a rectangular solid shaped case (2a) having an optical system and an imaging device is detachably disposed. When the case (2a) is viewed from a front side in a state where the case (2a) is disposed in the concave portion (1A), the camera body (1) includes a back face portion (1B) having a back face wall (4) located on the back of the case (2a) and facing a back face of the case (2a), a side face portion (1C) having a side face wall (6) facing a side face of the case (2a), and an upper face portion (1D) having an upper face wall (5) facing an upper face of the case (2a). The concave portion (1A) is defined by the back face wall (4), the side face wall (6), and the upper face wall (5), and is open on three sides where the remaining faces of the case (2a) are located at the time of attachment.
    • 本发明的照相机体(1)具有凹部(1A),在该凹部(1A)中,具有光学系统的矩形的实心形状的壳体(2a)和成像装置的成像单元(2)可拆卸地设置在该凹部中。 当在壳体(2a)设置在凹部(1A)中的状态下从前侧观察壳体(2a)时,照相机体(1)包括背面部(1B),背面部 (2a)的背面上的面对壳体(2a)的背面的侧面部(1C),具有面对壳体(2a)的侧面的侧面壁(6) 以及具有面向壳体(2a)的上表面的上表面壁(5)的上表面部分(1D)。 凹部(1A)由背面壁(4),侧面壁(6)和上表面壁(5)形成,并且在三个面上开口,其中壳体(2a)的其余面 位于附件时。