Title:
LINEAR ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2016/068146
Kind Code:
A1
Abstract:
A linear actuator (100) that is provided with: a first tube (10) that has provided to the inside thereof a plurality of coils (41) that are held by a cylindrical yoke (40); a rod (30) that can move inside the yoke (40) in the axial direction; a plurality of permanent magnets (31) that are held by the rod (30) so as to be aligned in the axial direction and that are provided so as to face the plurality of coils (41); and a pair of trunnion shafts (1) that are provided so as to be coaxial with an outer circumferential part of the first tube (10). At least one of the pair of trunnion shafts (1) has provided thereto a through hole (1A) through which wiring (44) that is connected to the plurality of coils (41) is led out.
Inventors:
SATOU KOUSUKE (JP)
Application Number:
PCT/JP2015/080283
Publication Date:
May 06, 2016
Filing Date:
October 27, 2015
Export Citation:
Assignee:
KYB CORP (JP)
International Classes:
H02K41/02; H02K11/21
Foreign References:
| JP2014027739A | 2014-02-06 | |||
| JP2008253009A | 2008-10-16 |
Other References:
See also references of EP 3214741A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Masaki Goto (JP)
Masaki Goto (JP)
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