A pressure cooker has a main body, a cover disposed on the main body, an air vent valve disposed on the cover, a base seat, an aluminum disk, an electric heating pipe, and a temperature control device. The base seat has a hollow interior, and a chamber. The electric heating pipe is disposed in the b
A pressure cooker has a main body, a cover disposed on the main body, an air vent valve disposed on the cover, a base seat, an aluminum disk, an electric heating pipe, and a temperature control device. The base seat has a hollow interior, and a chamber. The electric heating pipe is disposed in the base seat. The aluminum disk is disposed on the electric heating pipe. The hollow interior of the base seat receives a bottom of the main body. The temperature control device is inserted in the chamber. The temperature control device has a first recess hole, a second recess hole, and a temperature sensing rod. The electric heating pipe has a first end inserted in the first recess hole, and a second end inserted in the second recess hole.
대표청구항▼
[ I claim:] [1.] A pressure cooker comprising:a main body, a cover disposed on the main body, an air vent valve disposed on the cover, a base seat, an aluminum disk, an electric heating pipe, and a temperature control device,the base seat having a hollow interior and a chamber,the electric heating p
[ I claim:] [1.] A pressure cooker comprising:a main body, a cover disposed on the main body, an air vent valve disposed on the cover, a base seat, an aluminum disk, an electric heating pipe, and a temperature control device,the base seat having a hollow interior and a chamber,the electric heating pipe disposed in the base seat,the aluminum disk disposed on the electric heating pipe,the hollow interior of the base seat receiving a bottom of the main body,the temperature control device inserted in the chamber,the temperature control device having a first recess hole, a second recess hole, and a temperature sensing rod, andthe electric heating pipe having a first end inserted in the first recess hole, and a second end inserted in the second recess hole.
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이 특허에 인용된 특허 (11)
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.
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