The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2018
Filed:
May. 28, 2015
Honda Motor Co., Ltd., Tokyo, JP;
Atsuo Orita, Saitama, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
An actuator capable of preventing occurrence of insulation breakdown while achieving an appropriate operation performance of a dielectric elastomer is provided. Electrode films to be bonded to a dielectric elastomer are formed such that a characteristic of a change in thickness d of the elastomer with an increase in an applied voltage of the elastomer shows a first voltage range in which a decline rate of to the increase in is high and a second voltage range, including a voltage higher than the first voltage range, in which the decline rate of d to the increase in is low, and a voltage value at which the insulation breakdown of the elastomer occurs falls within the second voltage range.