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. 15, 2019
Filed:
Mar. 14, 2016
Hyundai Motor Company, Seoul, KR;
Seung-Won Kim, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
An engine mount is provided that includes a nozzle plate that is mounted between an insulator and a diaphragm to divide the interior into upper and lower fluid chambers to enable the flow of hydraulic fluid between the chambers through a first flow path formed in the nozzle plate according to variation in the volume of the interior. The nozzle plate includes a second flow path and a division cup that has an upwardly protruding portion to push the diaphragm to divide the lower fluid chamber into a main fluid chamber communicating with the flow path and an auxiliary fluid chamber communicating with the second flow path. A partition is formed inside the protruding portion to form a chamber below the auxiliary fluid chamber, and an introduction/discharge aperture is formed in the partition to enable introduction or discharge of air into or from the chamber.