Title:
OPERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/181505
Kind Code:
A1
Abstract:
An operation device is provided with the following: magnets (61-64); coils (41-44); an operation section (70); holding bodies (50, 52); a movable body (71); and a coil-side yoke (51). The holding bodies hold the coils. The movable body holds the magnets so that a prescribed space is formed between the magnets and the coils, and due to an operational force input to the operation section, the movable body moves relative to the holding bodies while keeping in contact with the holding bodies. The coil-side yoke is disposed on the opposite side of the magnets in relation to the coils so as to guide a magnetic flux line generated by the magnets to the coils. The coil-side yoke is held by the movable body so as to move together with the magnets.
Inventors:
TACHIIRI MOTOKI (JP)
Application Number:
PCT/JP2014/002225
Publication Date:
November 13, 2014
Filing Date:
April 21, 2014
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
G06F3/0354; H02K41/035
Foreign References:
| JP2003189579A | 2003-07-04 | |||
| JPH08107665A | 1996-04-23 | |||
| JP2005004365A | 2005-01-06 |
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
Gold Junki (JP)
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