Control of a cooktop heating element

Details Control of a cooktop heating element Control of a cooktop heating element

2005-10-04

2005-10-04

Paik, Sang Y. (Department: 3742)

Electric heating

Heating devices

With power supply and voltage or current regulation or...

C219S483000

Reexamination Certificate

active

06951997

ABSTRACT:
A user control generates a heat level input signal responsive to a user of a cooktop heating element. Logic generates an output signal having a duty cycle corresponding to the input signal. An electromechanical device connected to apply power from a source to the heating element in response to the output signal.

REFERENCES:
patent: 3169176 (1965-02-01), Fisher
patent: 3388236 (1968-06-01), Holtkamp
patent: 3474227 (1969-10-01), Gambill
patent: 3612826 (1971-10-01), Deaton et al.
patent: 3665159 (1972-05-01), Becker et al.
patent: 3699307 (1972-10-01), Malkin
patent: 3852558 (1974-12-01), McCleerey et al.
patent: 4017702 (1977-04-01), Harmon et al.
patent: 4052591 (1977-10-01), Sekera et al.
patent: 4088984 (1978-05-01), Muramoto et al.
patent: 4237368 (1980-12-01), Welch
patent: 4370692 (1983-01-01), Wellman et al.
patent: 4527049 (1985-07-01), Thomas et al.
patent: 4591781 (1986-05-01), Larson
patent: 4604518 (1986-08-01), Payne
patent: 4675478 (1987-06-01), Song
patent: 4896004 (1990-01-01), Aframian
patent: 4973933 (1990-11-01), Kadlubowski
patent: 5191310 (1993-03-01), Obermann et al.
patent: 6057529 (2000-05-01), Kirby
patent: 6111231 (2000-08-01), Corson et al.
patent: 6166353 (2000-12-01), Senneville et al.
patent: 0 372 462 (1989-05-01), None
patent: 55-65832 (1980-05-01), None
patent: 55-65833 (1980-05-01), None
patent: 55-65834 (1980-05-01), None
patent: 55-65835 (1980-05-01), None
patent: 59-56622 (1984-04-01), None
patent: WO91/13526 (1991-09-01), None
patent: WO98/24104 (1998-06-01), None
Roland, E.T. & Patti, R.D. “Computer Aapplication in Appliance Testing, ” IEEE Transactions on Industry Applications, vol. 1A-11, No. 5, pp. 560-3 Sept.-Oct. 1975.
Marx, E. “Infinitely Variable Control of Small Gas Burners” Warmed Gas Intl, vol. 33, No. 2-3, pp. 59-62, 1984.
Anonymous “Innovative Superheated Steam Production: new Superheated Model for Single and Double Flame and Smoke Tube Boilers” Brennstoff Waerme Kraft, vol. 40, No. 11/12, pp. 22-28, 1998.
Krischausky, L. “Development of an Extremely Nitro-oxide Poor Modulating Gas-burning Boiler” Zeitschrift fuer Heizung, Leuftung, Limatechnik, Haustechnik, vol. 46m No. 3, pp. 122-124, 1995.
Kaphahn, W. Air Feed Systems in Stenter Dryers International Dryer, vol. 180, No. pp. 10-13, 1995.
Bagarry, J.N. “Three-channel Kiln Burner for Solid Fuels” World Chem, vol. 14, No. 1, pp. 36, 38, Jan. 1983.
“Foiling Machine” Boxboard Containers, p. 53, Dec. 1975.
Babyak, R.J. “Tabletop Cooking” Appliance Manufacturer, vol. 45, No. 2, pp. 65-67, Feb. 1997.
Anonymous, “More Halogen Power” Appliance Manufacturer, vol. 44, No. 2, pp. 89-90 Feb. 1986.
McKenzie, M.D. “Selling on Smooth Looks and Easy Care” Dealerscope Merchandising, vol. 37, No. 1, p. 126, Jan. 1995.
McKenzie, M.D. “Fit for a Chef” Dealerscope Merchandising, vol. 36, No. 11, pp. 68, Nov. 1994.
Anonymous “Major Appliance Merchandising” Dealerscope Merchandising, vol. 36, No. 10, pp. 60-62, Oct. 1994.
Meier K. “PTC Thermistor Heating Element” Appliance vol. 58, No. 11, p. 64(3), No. 2001.
“Control Products” Appliance, vol. 58, p. 116, Sep. 2001.
“Electric Charbroilers” Restaurants & Institutions, vol. 111, No. 18, p. 116, Aug. 2001.
“Build Your Business with Zoning”Contracting Business, vol. 57, No. 7, pp OHCA9, Jul. 2000.
“Frigidaire:Biggest Upscale Product Launch Due” HFD-The weekly Home Furnishings newspaper, p. 89, Feb. 1993.
“Heater Sales Cool Off” HFD-The Weekly Home Furnishings Newspaer, p. 64, Jan. 1993.
“GE Profile Series at Top of Line”HFD-The Weekly Home Furnishings Newspaper, p. 158, May 1992.
“Typhoons Yield a Better Malt Whiskey” Process Engineering, p. 23, May 1992.
“Kitchen Stovetop Equipment: What a Wide Range of Choices” Nationals Restaurant News, p. 50, Apr. 1992.
“Large-Surface Lab Hot Plates” Metallurgic, p. 167, Apr. 1992.
“More Cooktops Choices inJenn-Air Debuts” HFD-The Weekly Home Furnishings Newspaper, p. 100, Feb. 1992.
“Testing: Automatic Capillary Rheometer” Modern Plastics, p. 110, Aug. 1991.
Clark, B. Troubleshooting with a Multimeter The Family Handyman, vol. 50, No. 4, p. 23, Apr. 2000.
“2001 Trade Show in Print” Appliance, vol. 58, No. 5, May 2001.
“Utilities-Gas” Builder, vol. 24, No.1, p. 184, Jan. 2001.
“An Appliance Focus” Robert Shaw Appliance Controls: Appliance, vol. 50, No. 11, p. S28, Nov. 1993.
Henry, A. “Convenience that Cooks”, Appliance, vol. 49, No. 5, p. 39(4), May. 1992.
Simpson, D. E. “Switching on in the 90's ” Appliance, vol. 47, No. 3, p. 39(5), Mar. 1990.
Durocher, J. “Ranges and Cook tops” Restaurant Business, vol. 88, No. 3, p. 172(2), Feb. 10, 1989.
“Gaggenau USA Introduces New Dimension Cook top Line” HFD-The Weekly Home Furnishings Newspaper, vol. 62, No. 8, p. 86(2), Feb. 22, 1988.
Power, M. & Weber, C. “Full Circle” Builder (Natl Assoc of Home Builders) vol. 24, No. 1, Jan. 2001.
“Indoor Grills Handy, Capable Cookers” Consumer Reports, vol. 57, No. 2, pp. 90-93, Feb. 1993.
PIC12c509a “8-Bit Microcontroller” PIC12C5XX, Microchip Technology, 8-Pin, 8-Bit CMOS Microcontrollers 1999.
“Electric Charbroilers” Restaurant & Institutions, vol. 111, No. 25, p. 94, Oct. 15, 2001.
AN512 “Implementing Ohmmeter/Temperature Sensor” Microchip technology, 1997, 2002.

Affiliated with

Also associated with

Rating

Control of a cooktop heating element does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control of a cooktop heating element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control of a cooktop heating element will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3448004