发明名称 |
Lid for a pressure cooker |
摘要 |
A lid for a pressure cooker with a removable lid handle, particularly a lid stem handle, with a technology module that has movable operational elements necessary for the function of the pressure cooker and with a masking module that masks the technology module. |
申请公布号 |
US8991307(B2) |
申请公布日期 |
2015.03.31 |
申请号 |
US201013514634 |
申请日期 |
2010.12.08 |
申请人 |
Silit-Werke GmbH & Co. KG |
发明人 |
Grözinger Roland;Wontke Karl-Heinz;Schobloch Jochen |
分类号 |
A47J27/08 |
主分类号 |
A47J27/08 |
代理机构 |
Marshall, Gerstein & Borun LLP |
代理人 |
Marshall, Gerstein & Borun LLP |
主权项 |
1. A lid for a pressure cooker with a removable lid handle, comprising:
a technology module that has movable operational elements needed for the function of the pressure cooker; a masking module that masks the technology module; wherein the technology module comprises at least one of the operational elements of the group including: a pressure display device; a lid lock; a movable sealing element of a working valve for selecting different pressure levels in the pressure cooker; a compression spring that acts upon the movable sealing element with an adjustable compressive pressure; and an adjustment device for changing the compressive pressure on the compression spring on the sealing element; and wherein the adjustment device for changing the compressive pressure on the sealing element comprises a rotating mechanism, and wherein, depending on the rotational movement, one end of the compression spring is acted upon with a pre-determined force in such a way that a certain force is exerted on the sealing element by the other end of the compression spring. |
地址 |
Riedlingen DE |