公开(公告)号：US20170290452A1

公开(公告)日：2017-10-12

申请号：US15479822

申请日：2017-04-05

Applicant: SEB S.A.

Inventor： Julien Guillaume ,  Eric Chameroy ,  Eric Rhetat

IPC: A47J27/08 ,  A23L5/10

CPC classification number: A47J27/0806 ,  A23L5/17 ,  A23V2002/00 ,  A47J27/08 ,  A47J27/0802 ,  A47J27/09

Abstract: The invention relates to a pressure cooking utensil comprising a vessel, a lid with an annular skirt, and a gasket interposed between the lid and the vessel, said gasket including a ring and a first lip in sealing contact with the top wall of the lid, said utensil being characterized in that it includes a leakage opening formed through said top wall, the annular skirt forming a stop abutment for the ring, said first lip presenting flexibility that is suitable, when the pressure that exists inside the enclosure exceeds a safety threshold, for causing the inside of the enclosure to communicate with the outside through the leakage opening.