公开(公告)号：US09744984B2

公开(公告)日：2017-08-29

申请号：US14422536

申请日：2013-06-18

Applicant: OILES CORPORATION

Inventor： Shunya Oda ,  Yosuke Nishitani ,  Noboru Nakagawa

IPC: F16H1/04 ,  B62D3/12 ,  F16C35/02 ,  F16C29/02 ,  F16C33/20 ,  F16C27/04

CPC classification number: B62D3/12 ,  F16C27/04 ,  F16C29/02 ,  F16C33/20 ,  F16C35/02 ,  F16C2208/10 ,  F16C2208/60 ,  F16C2208/76 ,  F16C2240/30 ,  F16C2326/24 ,  F16C2361/61 ,  Y10T74/1967

Abstract: A bush bearing 7 includes a synthetic resin-made bush 17 having a circumferential groove 16 on an outer peripheral surface 15 thereof; an endless annular elastic member 18 fitted in the circumferential groove 16 of the bush 17; and a positioning means 19 for determining the position of the bush 17 in a B direction with respect to an inner peripheral surface 12 of a gear housing 6.

公开(公告)号：US09388863B2

公开(公告)日：2016-07-12

申请号：US14395923

申请日：2013-04-19

Applicant: OILES CORPORATION

Inventor： Noboru Nakagawa

IPC: F16D3/74 ,  F16D3/68

CPC classification number: F16D3/68 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2202/442 ,  B60G2206/1116

Abstract: A shaft coupling mechanism 1 includes a coupling base body 3 coupled to a rotating shaft 2; a coupling base body 5 coupled to a rotating shaft 4; a pair of rotation transmitting members 6 and 7 interposed between both coupling base bodies 3 and 5 and adapted to transmit the rotation of the rotating shaft 2 in an R direction to the rotating shaft 4 through both coupling base bodies 3 and 5; an intermediate interposed member 8 interposed between the pair of rotation transmitting members 6 and 7; and a coupling means 9 for coupling the pair of rotation transmitting members 6 and 7 to each other.

Abstract translation: 轴联接机构1包括联接到旋转轴2的联接基体3; 联接到旋转轴4的联接基体5; 一对旋转传递构件6和7，其插入在两个联接基体3和5之间，并且适于通过两个联接基体3和5将旋转轴2在R方向上的旋转传递到旋转轴4; 插入在一对旋转传递构件6和7之间的中间插入构件8; 以及用于将一对旋转传递构件6和7彼此联接的联接装置9。

公开(公告)号：US09334903B2

公开(公告)日：2016-05-10

申请号：US14365990

申请日：2012-11-09

Applicant: OILES CORPORATION

Inventor： Noboru Nakagawa ,  Masaya Kinjyo

IPC: F16D3/50 ,  F16D1/06 ,  F16D3/12 ,  F16D3/68

CPC classification number: F16D1/06 ,  F16B2200/10 ,  F16D3/12 ,  F16D3/50 ,  F16D3/68 ,  Y10T403/27

Abstract: A more durable rotation transmitting member for a coupling directly connected to shafts has: drive-side rotation transmitting cushion to which an input shaft is directly connected; and a hub to which an output shaft is directly connected. Two parallel flat surfaces are formed on the outer periphery of the front end of the input shaft, and a shaft hole receives the front end of the input shaft and is formed in the rotation transmitting cushion. Surfaces of the inner wall of the shaft hole protrude toward the axis (O) to face input shaft front end flat surfaces. Each protruding surface comprises two flat sloped surfaces extending in the direction of the axis (O). When the input shaft starts to rotate, each front end flat of the front end comes into surface contact with one of the protruding surface sloped surfaces which faces the flat surface.

Abstract translation: 用于直接连接到轴的联接器的更耐用的旋转传递构件具有：输入轴直接连接到的驱动侧旋转传递垫; 和输出轴直接连接到的轮毂。 在输入轴的前端的外周上形成有两个平行的平坦表面，轴孔容纳输入轴的前端并形成在旋转传递垫中。 轴孔内壁的表面向轴线（O）突出，以面对输入轴前端平面。 每个突出表面包括在轴线（O）的方向上延伸的两个平坦的倾斜表面。 当输入轴开始旋转时，前端的每个前端平面与面向平坦表面的一个突出表面倾斜表面面接触。

公开(公告)号：US09279447B2

公开(公告)日：2016-03-08

申请号：US14277932

申请日：2014-05-15

Applicant: Oiles Corporation

Inventor： Noboru Nakagawa

IPC: F16C27/00 ,  F16C33/02 ,  F16C35/00 ,  F16C17/02 ,  B62D5/04 ,  F16C27/06 ,  F16H55/24 ,  F16H57/021 ,  F16H1/16 ,  F16H57/022 ,  F16H57/12

CPC classification number: F16C17/02 ,  B62D5/0409 ,  F16C27/063 ,  F16C33/02 ,  F16H1/16 ,  F16H55/24 ,  F16H57/021 ,  F16H2057/0213 ,  F16H2057/0222 ,  F16H2057/126

Abstract: A bush bearing includes a bearing body having an inner peripheral surface which is brought into contact with a cylindrical outer peripheral surface of a rotating shaft portion so as to be rotatable in a first direction, a groove provided on an outer peripheral surface of the bearing body so as to extend in the first direction, and an elastic ring fitted on said groove and having a pair of projecting portions and a portion, the pair of projecting portions partially projecting radially outward from the outer peripheral surface of said bearing body in second direction, the portion being provided at positions in the first direction between the pair of projecting portions, and not projecting radially outward from the outer peripheral surface of the bearing body.

Abstract translation: 衬套轴承包括：轴承体，其具有与旋转轴部的圆筒形外周面接触的内周面，以便能够沿第一方向旋转，设置在轴承体的外周面上的槽 以及沿所述第一方向延伸的弹性环和安装在所述槽上并具有一对突出部分和一部分的弹性环，所述一对突出部分在第二方向上从所述轴承体的外周表面径向向外突出， 所述部分设置在所述一对突出部之间的所述第一方向上的位置处，并且不从所述轴承体的外周表面径向向外突出。

公开(公告)号：US20140312543A1

公开(公告)日：2014-10-23

申请号：US14354889

申请日：2012-11-09

Applicant: OILES CORPORATION

Inventor： Noboru Nakagawa ,  Takashi Horiguchi

IPC: F16F1/26 ,  B60G11/02 ,  F16F1/18

CPC classification number: F16F1/26 ,  B60G11/02 ,  B60G11/025 ,  B60G11/107 ,  B60G2202/11 ,  B60G2204/121 ,  F16F1/18 ,  F16F1/20

Abstract: Provided is a silencer for a laminated leaf spring, with which it is possible to more effectively reduce abnormal noise generated in conjunction with deflection of the laminated leaf spring, as compared to when a conventional silencer for a laminated leaf spring is used. This silencer (1) for a laminated leaf spring is arranged between adjacent leaf springs (60a-60c) in the direction in which the multiple leaf springs (60a-60c) forming a laminated leaf spring (6) are stacked. A thermoplastic elastomer that has lower hardness than thermoplastic synthetic resins such as polyethylene resin, polyacetal resin, polyamide resin, and polyester resin, and that has a better sliding characteristic than rubber materials such as natural rubber and synthetic rubber, is used for the material of the silencer (1).

Abstract translation: 本发明提供一种层叠板簧的消声器，与使用常规的层叠板簧消音器相比，能够更有效地减少与叠层板簧的偏转相关的异常噪声。 层叠板簧的消音器（1）在形成层叠板簧（6）的多个板簧（60a〜60c）的堆叠方向相邻的板簧（60a〜60c）之间配置。 使用比诸如聚乙烯树脂，聚缩醛树脂，聚酰胺树脂和聚酯树脂的热塑性合成树脂硬度低的具有比橡胶材料如天然橡胶和合成橡胶更好的滑动特性的热塑性弹性体用于材料 消声器（1）。