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:
Feb. 21, 2023
Filed:
Dec. 13, 2018
Jiangsu Smtp Technology Co., Ltd., Jiangsu, CN;
JIANGSU SMTP TECHNOLOGY CO., LTD., Jiangsu, CN;
Abstract
Disclosed is a connection device for piezoceramics of an ultrasonic transducer, comprising a nut (), an ultrasonic transducer () having a screw structure and to be used with the nut (), and a plurality of piezoceramics () and a plurality of metal sheets () fitted on an outer circumference of the screw of the ultrasonic transducer () and arranged at intervals. The connection device for the piezoceramics of the ultrasonic transducer further comprises a washer () located between the nut () and the piezoceramics (), and the washer () is provided with a through hole through which the screw passes. The connection device has high connecting precision, strong working stability, and high working reliability.