Title:
振動型アクチュエータ、雲台、および電子機器
Document Type and Number:
Japanese Patent JP7204455
Kind Code:
B2
Abstract:
A vibration actuator includes a vibrator including an elastic body and an electro-mechanical energy conversion element; a contact body provided so as to be brought into contact with the vibrator; a flexible printed board configured to feed power to the electro-mechanical energy conversion element; and a temperature detection unit provided on a region of the flexible printed board, in which the flexible printed board and the electro-mechanical conversion element overlap each other.
Inventors:
Satoshi Tsuchiya
Application Number:
JP2018225869A
Publication Date:
January 16, 2023
Filing Date:
November 30, 2018
Export Citation:
Assignee:
Canon Inc
International Classes:
H02N2/12; H10N30/06
Domestic Patent References:
| JP2010114986A | ||||
| JP2000101346A | ||||
| JP2008080622A | ||||
| JP2007281356A | ||||
| JP2004320846A | ||||
| JP2008125146A |
Attorney, Agent or Firm:
Takuma Abe
Sougo Kuroiwa
Sougo Kuroiwa
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