Induction cook-top with improved touch control

Details Induction cook-top with improved touch control Induction cook-top with improved touch control

1979-05-01

1981-12-29

Rubinson, Gene Z.

Electric heating

Metal heating

Of cylinders

219 1077, 219506, 307116, 340365C, 340365E, 328 5, 200DIG1, H05B 606, H05B 612, G08C 902

Patent

active

043084435

ABSTRACT:
An induction heating system (40) is provided and includes a plurality of induction heating coils (118). Touch control pads (50, 52, 70, and 72) are provided together with circuitry (80) for generating energization control signals. Circuitry (112 and 116) is provided for electrically energizing the induction heating coils (118). An electronic digital processor (82) is responsive to the energization control signals for generating energization signals for actuating and controlling the energization circuitry (112 and 116) to thereby vary the energization of the plurality of induction heating coils (118). Circuitry (150 and 152) is provided for maintaining touch control pads (50, 52, 70 and 72) operable when an operator is in contact with a pan disposed adjacent the plurality of induction heating coils (118).

REFERENCES:
patent: 3530310 (1970-09-01), Adelson et al.
patent: 3530499 (1970-09-01), Schroeder
patent: 3637970 (1972-01-01), Cunningham
patent: 3697716 (1972-10-01), Kornrumpf
patent: 3697717 (1972-10-01), Kornrumpf
patent: 3701869 (1972-10-01), Jacob et al.
patent: 3710062 (1973-01-01), Peters, Jr.
patent: 3711672 (1973-01-01), Moreland
patent: 3715550 (1973-02-01), Harnden, Jr.
patent: 3719789 (1973-03-01), Harnden, Jr.
patent: 3742173 (1973-06-01), Kornrumpf et al.
patent: 3742174 (1973-06-01), Harnden, Jr.
patent: 3742175 (1973-06-01), Harnden, Jr.
patent: 3742178 (1973-06-01), Harnden, Jr.
patent: 3742179 (1973-06-01), Harnden, Jr.
patent: 3742337 (1973-06-01), Digneffe
patent: 3745290 (1973-07-01), Harnden, Jr. et al.
patent: 3745450 (1973-07-01), Wilt
patent: 3761667 (1973-09-01), Walden
patent: 3761668 (1973-09-01), Harnden, Jr. et al.
patent: 3770928 (1973-11-01), Kornrumpf et al.
patent: 3775577 (1973-11-01), Peters, Jr.
patent: 3777094 (1973-12-01), Peters, Jr.
patent: 3781503 (1973-12-01), Harnden, Jr. et al.
patent: 3781504 (1973-12-01), Harnden, Jr.
patent: 3781506 (1973-12-01), Ketchum
patent: 3781508 (1973-12-01), Steigerwald
patent: 3786219 (1974-01-01), Kornrumpf et al.
patent: 3786220 (1974-01-01), Harnden, Jr.
patent: 3786222 (1974-01-01), Harnden, Jr. et al.
patent: 3796850 (1974-03-01), Moreland et al.
patent: 3806688 (1974-04-01), Mackenzie et al.
patent: 3814888 (1974-06-01), Bowers et al.
patent: 3820005 (1974-06-01), Steigerwald
patent: 3823297 (1974-07-01), Cunningham
patent: 3843857 (1974-10-01), Cunningham
patent: 3852558 (1974-12-01), McCleerey et al.
patent: 3886342 (1975-05-01), Peters, Jr.
patent: 3887781 (1975-06-01), Peters, Jr.
patent: 3887848 (1975-06-01), Larson et al.
patent: 3889090 (1975-06-01), Makenzie
patent: 3898410 (1975-08-01), Peters, Jr.
patent: 3906181 (1975-09-01), Hibino et al.
patent: 3925633 (1975-12-01), Partridge
patent: 3927336 (1975-12-01), Carlson et al.
patent: 3928744 (1975-12-01), Hibino et al.
patent: 3932801 (1976-01-01), Peters, Jr.
patent: 3947652 (1976-03-01), Cobb
patent: 3949183 (1976-04-01), Usami et al.
patent: 3953783 (1976-04-01), Peters, Jr.
patent: 3966426 (1976-06-01), McCoy et al.
patent: 3974472 (1976-08-01), Gould, Jr.
patent: 4010342 (1977-03-01), Austin
patent: 4011428 (1977-03-01), Fosnough et al.
patent: 4046991 (1977-09-01), Sefton et al.
patent: 4074101 (1978-02-01), Kiuchi et al.
patent: 4081700 (1978-03-01), Hamilton
patent: 4105902 (1978-08-01), Iwai et al.
patent: 4149217 (1979-04-01), Tucker
patent: 4158759 (1979-06-01), Mason
"Power on Reset For Machine Circuits", IBM Technical Disclosure Bulletin, vol. 9, No. 6, Nov. 1966.
G.E. Semiconductor Products Department, "A Low Cost, Ultrasonic Frequency Inverter using a Single SCR," Note 200.49, Neville Mapham, Feb., 1967.
Environmental/one, "Annual Report, Licensing Business".
IEEE Transactions on Industry Applications, "The Induction Range: Its Performance and Its Development Problems", W. C. Moreland II, Jan./Feb., 1973, vol. 1A-9, No. 1.
IEEE Transactions on Industry Applications, "A Portable Cool-Surface Induction Cooking Appliances", Philiph, Peters, Nov./Dec. 1974, vol. 1A-10, No. 6.
"Induction Range Circuits-Past, Present, Future", Jul. 30, 1973.
"Non-Heating Range Using Induction Method", Mitsubishi Electric Corp.
RCA, Solid State Division, Thyristors and Rectifiers "Characteristics and Applications of RCA Fast-Switching ASCR's", Application note AN6456, Henri Digneffe, Jan. 1976.
"Solid State Power Control Program", Dr. Richard G. Hoft, Aug. 21, 1973.

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