초록 ▼

A liquid heating device is used to heat a liquid at a preselected time for a predetermined length of time such as in percolating coffee. The device broadly consists of a cylindrical container having a closed bottom base, a removal top lid cover, a pouring spout affixed to the sidewall of the contain

A liquid heating device is used to heat a liquid at a preselected time for a predetermined length of time such as in percolating coffee. The device broadly consists of a cylindrical container having a closed bottom base, a removal top lid cover, a pouring spout affixed to the sidewall of the container as well as a U-shaped handle affixed to the sidewall of the container. A transparent tube is provided as a means of indicating the liquid level within the container. A control panel on the bottom outside periphery of the sidewall of the container has an inlet electrical receptacle, an indicator light unit, a two way switch assembly, and a timer assembly.

대표청구항 ▼

A liquid heating device, which comprises: a. a cylindrically shaped container having a closed base, an upwardly extending cylindrically shaped sidewall, an interior chamber therein, wherein a pouring spout and a U-shaped handle communicate with said sidewall; b. a removable top lid cover communicati

A liquid heating device, which comprises: a. a cylindrically shaped container having a closed base, an upwardly extending cylindrically shaped sidewall, an interior chamber therein, wherein a pouring spout and a U-shaped handle communicate with said sidewall; b. a removable top lid cover communicating with an open top end of said container; said container and said lid cover being of thermally and electrically insulating material; c. a control panel contained on a bottom outside periphery of said sidewall; d. an inlet receptacle, a two way switch assembly, a light unit and a timer assembly contained in said control panel; and e. an interior electrical heating element within said interior chamber electrically communicating in an electric circuit, said electric circuit including a first series circuit of a power source, said two way switch, a first electrical juncture, a thermostatic unit in fluid contact with a liquid adapted to be received in said interior chamber, a second electrical juncture, said heating element, a third electrical juncture, and a fourth electrical juncture, a second series circuit of a fifth electrical juncture and said timer assembly joined between said switch assembly and said first electrical juncture, and a third series circuit of said light unit and a variable heat responsive switch, said heat responsive switch joined to said third and said fourth electricl junctures, said electric circuit beinG electricaly insulated.