A pressure cooker has a hollow main body, a cover disposed on a top portion of the hollow main body, an upper joint disposed on the cover, a handle connected to the upper joint, and a heating device disposed on a bottom of the hollow main body. The heating device has a bottom casing, an upper casing
A pressure cooker has a hollow main body, a cover disposed on a top portion of the hollow main body, an upper joint disposed on the cover, a handle connected to the upper joint, and a heating device disposed on a bottom of the hollow main body. The heating device has a bottom casing, an upper casing engaging with the bottom casing, a thermal conducting plate disposed on the upper casing, and a thermal generating device disposed between the thermal conducting plate and the bottom casing. An electric circuit board is disposed in the bottom casing. An electric control board is disposed on the upper casing.
대표청구항▼
[ I claim:] [1.] A pressure cooker comprises:a hollow main body, a cover disposed on a top portion of the hollow main body, an upper joint disposed on the cover, a handle connected to the upper joint, and a heating device disposed on a bottom of the hollow main body,the heating device having a botto
[ I claim:] [1.] A pressure cooker comprises:a hollow main body, a cover disposed on a top portion of the hollow main body, an upper joint disposed on the cover, a handle connected to the upper joint, and a heating device disposed on a bottom of the hollow main body,the heating device having a bottom casing, an upper casing engaging with the bottom casing, a thermal conducting plate disposed on the upper casing, and a thermal generating device disposed between the thermal conducting plate and the bottom casing,a plurality of sockets disposed on the bottom casing,a plurality of pedestals inserted in the sockets, each of the pedestals having an upper pillar and an oblong hole formed in the upper pillar,a plurality of elastic elements each enclosing the respective upper pillar,a flat insulation plate disposed on the elastic elements,the flat insulation plate having a plurality of through holes each matching the respective oblong hole of the upper pillar,the thermal generating device having a dish disposed on the flat insulation plate, a corrugated insulation plate disposed on the dish, and a plurality of heaters disposed on a bottom of the thermal conducting plate,a plurality of bottom posts disposed on a bottom of the dish,each of the bottom posts inserted through the respective through hole of the flat insulation plate and inserted in the respective oblong hole of the upper pillar,an electric circuit board disposed in the bottom casing,an electric control board disposed on the upper casing, anda plurality of wires connected to the electric circuit board and the heaters.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (10)
Janssen Alexander Patton (28 Old Farm Road Bellair ; Charlottesville VA 22903), Cooking utensil accessories.
Eichelberger Charles W. (Schenectady NY) Thomas Charles E. (Schenectady NY) Wojnarowski Robert J. (Clifton Park NY), Oven having a cavity heated by at least one monolithic integrated heat source.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.