Patent ID: 11904694
Assignee: HYUNDAI MOTOR COMPANY
Field: Mechanical elements (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 2:
3. The fluid-sealed engine mount of claim 1, wherein the nozzle unit further comprises:
a nozzle lower plate having a lower groove portion at an upper surface portion thereof; and
a nozzle upper plate mounted to the upper surface portion of the nozzle lower plate while being stacked, and having an upper groove portion at a lower surface portion thereof to constitute the ring-shaped nozzle groove portion together with the lower groove portion,
wherein an upper inner rim portion that is an inner circumferential portion of the nozzle upper plate has an upper channel adjacent to the upper groove portion, a lower rim portion that is an inner circumferential portion of the nozzle lower plate has a lower channel adjacent to the lower groove portion, and the upper channel constitutes the nozzle channel together with the lower channel.