公开(公告)号：US20130192047A1

公开(公告)日：2013-08-01

申请号：US13740749

申请日：2013-01-14

Applicant: Otics Corporation

Inventor： Hideki OKA ,  Hiroki FUJII ,  Kazunori KAWAHARA ,  Haruyasu TANAKA

IPC: B21D9/00

CPC classification number: B21D9/00 ,  F01L1/181 ,  F01L2103/00 ,  F01L2105/00 ,  Y10T29/49908

Abstract: A method of manufacturing a supporting structure includes disposing a supported member between a pair of support walls opposed to each other, the support walls and the supported member having through shaft holes formed coaxially through the support walls and the supported member respectively, inserting a shaft member through the shaft holes in the disposed state, the shaft member has two ends each of which has a peripheral portion circumferentially divided into a plurality of swaging portions, and swaging the swaging portions sequentially such that regions of the shaft member corresponding to the respective swaging portions are fixed in the shaft holes of the respective support walls.

Abstract translation: 一种支撑结构体的制造方法，其特征在于，将支撑部件设置在相互相对的一对支撑壁之间，所述支撑壁和所述被支撑部件具有通过所述支撑壁和所述被支撑部件同轴地形成的贯通轴孔， 通过在设置状态下的轴孔，轴构件具有两个端部，每个端部具有圆周分割成多个型锻部分的周边部分，并且顺序地将型锻部分模锻，使得轴构件的相应于各个型锻部分的区域 固定在相应的支撑壁的轴孔中。

公开(公告)号：US20170145870A1

公开(公告)日：2017-05-25

申请号：US15347183

申请日：2016-11-09

Applicant: OTICS CORPORATION

Inventor： Hiroyuki SUZUKI ,  Kyosuke SUGIURA ,  Haruyasu TANAKA

IPC: F01L1/24 ,  F01M9/10

CPC classification number: F01L1/2416 ,  F01L1/185 ,  F01L1/2405 ,  F01L1/46 ,  F01L2105/00 ,  F01M9/10

Abstract: A lash adjuster includes a bottomed cylindrical body and a cylindrical plunger reciprocably inserted into the body and having a bottom wall and a peripheral wall. The plunger has a low-pressure chamber. The peripheral wall of the plunger includes an annular band portion abutting against an upper part of a peripheral wall of the body. The peripheral wall of the plunger has a plurality of plunger oil holes located below the band portion. The plunger oil holes include respective lower ends defining a level of the oil stored in the low-pressure chamber. The plurality of plunger oil holes are located at a common height position of the peripheral wall of the plunger coming close to the band portion.

公开(公告)号：US20160131193A1

公开(公告)日：2016-05-12

申请号：US14919197

申请日：2015-10-21

Applicant: OTICS CORPORATION

Inventor： Hideki OKA ,  Eiichi NOZAKI ,  Haruyasu TANAKA ,  Naoyuki YAMANE

IPC: F16C35/063 ,  B23P15/00

CPC classification number: F16C35/063 ,  B23P15/003 ,  F02M59/102 ,  F02M59/44 ,  F16C17/02 ,  F16C33/02 ,  F16C35/10 ,  F16C43/02 ,  F16C2226/52

Abstract: A bearing device includes a support having a bearing hole, a shaft member slidably inserted into the bearing hole thereby to be rotatably supported by the support, the shaft member having an axial end surface and a locking part located on the axial end surface of the shaft member to protrude in an axial direction of the shaft member from an outer periphery of the axial end surface of the shaft member. The locking part is deformed by force applied to its axial protruding end so as to bulge outward in a radial direction intersecting the axial direction, so that the bulging part is capable of being locked to a peripheral part of the bearing hole on an outer surface of the support.

Abstract translation: 轴承装置包括具有轴承孔的支撑件，可滑动地插入到轴承孔中的轴构件，由支撑件可旋转地支撑，轴构件具有轴向端面和位于轴的轴向端面上的锁定部件 构件从轴构件的轴向端面的外周沿轴构件的轴向突出。 锁定部通过施加到其轴向突出端的力而变形，以沿与轴向交叉的径向向外凸出，使得凸出部能够被锁定到轴承孔的外周面 支撑。