Title:
運動案内装置
Document Type and Number:
Japanese Patent JP7456807
Kind Code:
B2
Abstract:
To provide a motion guide device that has a good assembling property so as to prevent an artificial mistake when fixing a rack member to a raceway member, and can suppress a number of components and downsize the motion guide device.SOLUTION: A motion guide device includes a pair of raceway members formed with a rolling surface extending in a longitudinal direction and capable of relatively moving to each other, a plurality of rolling elements aligned along the rolling surface, and a holder holding the rolling elements. The holder includes a gear engaged with a rack portion attached to the raceway member and rotatably attached. The rack portion is integrally formed with the raceway member and is configured by a material different from the raceway member.SELECTED DRAWING: Figure 3
Inventors:
Zhao Bin
Masahiko Yoshino
Makoto Aoki
Yohei Amemiya
Masahiko Yoshino
Makoto Aoki
Yohei Amemiya
Application Number:
JP2020038021A
Publication Date:
March 27, 2024
Filing Date:
March 05, 2020
Export Citation:
Assignee:
THK Co., Ltd.
International Classes:
F16C29/04; F16H19/04
Domestic Patent References:
| JP2003176820A | ||||
| JP6088418A | ||||
| JP2002327742A |
Attorney, Agent or Firm:
Patent Attorney Corporation Intect International Patent Office
Yoshinori Ishibashi
Yoshinori Ishibashi