Title:
アクチュエータ及びカメラ装置
Document Type and Number:
Japanese Patent JP7213470
Kind Code:
B2
Abstract:
An actuator includes: a movable unit to hold an object to be driven; a fixed unit to support the movable unit thereon to make the movable unit rotatable; and a structure for supporting the movable unit with respect to the fixed unit. The structure includes: a sphere; and a pair of holding members to clamp the sphere between themselves. A space is left to let the sphere roll while shifting a center position thereof with respect to at least one of the pair of holding members.
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Inventors:
Kameyama Yasuaki
Hirotoshi Tomita
Masahiro Inada
Katsunobu Suzuki
Hirotoshi Tomita
Masahiro Inada
Katsunobu Suzuki
Application Number:
JP2019549955A
Publication Date:
January 27, 2023
Filing Date:
September 21, 2018
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H02K5/173; G03B15/00; H04N5/222
Domestic Patent References:
| JP2013083550A | ||||
| JP2017173756A | ||||
| JP2009247211A | ||||
| JP2009005550A | ||||
| JP2015215730A | ||||
| JP2006046501A |
Attorney, Agent or Firm:
Hokuto Patent Attorneys Office
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