Title:
運動案内装置及びその製造方法
Document Type and Number:
Japanese Patent JP7157509
Kind Code:
B2
Abstract:
The present invention provides a motion guiding device and a method for manufacturing the motion guiding device, wherein guiding accuracy can be improved, and a specific dimensional control can be performed without complicated processing. The motion guiding device comprises: a raceway member in which a rolling element-rolling face is formed along the longitudinal direction; a moving member having a loaded rolling element-rolling face formed at a position facing the rolling element-rolling face, and an unloaded rolling element-rolling passage formed in parallel to the loaded rolling element-rolling face; and a plurality of rolling elements which are disposed so as to be capable of rolling inside a loaded rolling passage formed by the rolling element-rolling face and the loaded rolling element-rolling face, wherein the moving member is mounted through the rolling elements so as to be capable of reciprocating in the longitudinal direction of the raceway member. On a portion of a central section of the moving member at which the moving member faces the top surface of the raceway member, an attenuation material is mounted such that there is a gap between the attenuation material and the top surface. The attenuation material is mounted through a predetermined gap to each of both end sections of a main body of the moving member in the longitudinal direction and both end sections of the main body in the width direction.
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Inventors:
Ryuji Furusawa
Ayako Miyajima
Ayako Miyajima
Application Number:
JP2018018682A
Publication Date:
October 20, 2022
Filing Date:
February 05, 2018
Export Citation:
Assignee:
THK CO.,LTD.
International Classes:
F16C29/06; B23Q1/40
Domestic Patent References:
| JP560129A |
Foreign References:
| WO2009093479A1 | ||||
| WO2006126508A1 |
Attorney, Agent or Firm:
Patent Business Corporation Intect International Patent Office
Yoshinori Ishibashi
Yoshinori Ishibashi