Title:
Direct-acting guidance unit
Document Type and Number:
Japanese Patent JP6193021
Kind Code:
B2
Abstract:
A lip portion of an end seal is born against a metallic core to make no interference against an end cap. The metallic core controls deformation of the lip portion to improve the close engagement of the lip portion with a guide rail. The lip portion is composed of an outside lip extending outwards and an inside lip extending inwards of the slider. A root portion where the inside and outside lips are merged together is secured to the metallic core in such a relation that the metallic core bears stress exerted on respective center lines of the outside and the inside lips. The metallic core is composed of a mounting portion having a mounting surface, a bent portion extending widthwise of the slider and biased or deflected more outward of the slider to prevent the lip portion from make any interference with the end cap.
Inventors:
Yuichi Shibuya
Application Number:
JP2013140963A
Publication Date:
September 06, 2017
Filing Date:
July 04, 2013
Export Citation:
Assignee:
Nippon Thompson Co., Ltd.
International Classes:
F16C29/06; F16C33/76
Domestic Patent References:
| JP2002266858A | ||||
| JP2008133938A | ||||
| JP2011247359A | ||||
| JP2012219836A | ||||
| JP2013122321A |
Attorney, Agent or Firm:
Onaka Kazumune
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