公开(公告)号：US20090322171A1

公开(公告)日：2009-12-31

申请号：US12215346

申请日：2008-06-26

Applicant: Chia-Chun Wei ,  Jin-Cheng Lin

Inventor： Chia-Chun Wei ,  Jin-Cheng Lin

IPC: H02K5/16

CPC classification number: H02K7/081 ,  F16C25/06 ,  F16C39/02 ,  F16C2380/27

Abstract: A motor bearing preload mechanism is a modulized object composed of a screw, a resilient pad and a connecting pad to be fixed in a motor housing of a motor so as to apply a pre-pressure to a motor shaft of the motor.

Abstract translation: 电动机轴承预加载机构是由螺钉，弹性垫和连接垫组成的模块化物体，固定在马达的马达壳体中，以对马达的马达轴施加预压力。

公开(公告)号：US07588232B2

公开(公告)日：2009-09-15

申请号：US11936770

申请日：2007-11-07

Applicant: Chia-Chun Wei ,  Jin-Cheng Lin

Inventor： Chia-Chun Wei ,  Jin-Cheng Lin

IPC: B66D1/36

CPC classification number: F16H19/0663 ,  F16H25/2056 ,  Y10T74/18528

Abstract: A synchronous actuator comprises a telescopic cylinder assembly having at least three pivotally connected cylinders, a drive assembly and a driven assembly. The drive assembly is connected to two adjacent cylinders. The driven assembly is connected to three adjacent cylinders. With the drive assembly and the driven assembly, the cylinders of the telescopic cylinder assembly can be extended or retracted synchronously in axial direction.

Abstract translation: 同步致动器包括具有至少三个枢转连接的气缸的伸缩式气缸组件，驱动组件和从动组件。 驱动组件连接到两个相邻的气缸。 从动组件连接到三个相邻的气缸。 通过驱动组件和从动组件，伸缩式气缸组件的气缸可以在轴向方向上同步地延伸或缩回。

公开(公告)号：USD597943S1

公开(公告)日：2009-08-11

申请号：US29331585

申请日：2009-01-28

Applicant: Jin-Cheng Lin ,  Chia-Chun Wei

Designer： Jin-Cheng Lin ,  Chia-Chun Wei

公开(公告)号：USD589543S1

公开(公告)日：2009-03-31

申请号：US29307892

申请日：2008-05-19

Applicant: Jin-Cheng Lin ,  Chia-Chun Wei

Designer： Jin-Cheng Lin ,  Chia-Chun Wei