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:
Jun. 27, 2023
Filed:
Jun. 02, 2020
Canon Kabushiki Kaisha, Tokyo, JP;
Kei Suefuji, Tokyo, JP;
Satoshi Tsuchiya, Saitama, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
There is provided a vibration wave motor that includes a plurality of pressing parts separated by slits and can prevent an intervention member from protruding from the slits. The vibration wave motor includes a vibrator, a driven body configured to be brought into pressure contact with the vibrator and to move relative to the vibrator, a pressing member configured to move together with the driven body and to bring the driven body into pressure contact with the vibrator, and an intervention member intervening between the driven body and the pressing member, and configured to be pressed together with the driven body when the pressing member brings the driven body into pressure contact with the vibrator. The pressing member includes a plurality of pressing parts that is separated by slits and presses the intervention member. The intervention member is firmly fixed to the driven body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile