Title:
STEP ACTUATOR
Document Type and Number:
Japanese Patent JP2014030350
Kind Code:
A
Abstract:
To provide a step actuator having a novel structure.
A step actuator includes: a housing that includes a first housing 110 and a second housing 120; a first bobbin, and a second bobbin, that are installed between the first and the second housings; a stator that includes a first yoke having first teeth and a second yoke having second teeth; a rotor that is arranged on a radially inner side of the stator; a bearing that is installed on a side of the second housing 120; a bearing cover that is coupled to a side of the housing and supports the bearing; a screw member that is coupled to the rotor; and a mounting member 60 that is coupled to the bearing cover.
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Inventors:
LEE HONG KON
Application Number:
JP2013203071A
Publication Date:
February 13, 2014
Filing Date:
September 30, 2013
Export Citation:
Assignee:
LG INNOTEK CO LTD
International Classes:
H02K7/06; F16C35/02; H02K37/14
Domestic Patent References:
| JP2005287288A | 2005-10-13 | |||
| JP2002084709A | 2002-03-22 | |||
| JPS62132267U | 1987-08-20 | |||
| JP2006197713A | 2006-07-27 | |||
| JPH0727023A | 1995-01-27 |
Attorney, Agent or Firm:
Yoshikazu Iwase
Makoto Ono
Kenkyo Kanayama
Kazuki Shigemori
Hidehiko Ichikawa
Makoto Ono
Kenkyo Kanayama
Kazuki Shigemori
Hidehiko Ichikawa