Electric heating – Heating devices – Combined with diverse-type art device
Patent
1990-12-27
1992-05-05
Walberg, Teresa J.
Electric heating
Heating devices
Combined with diverse-type art device
219528, 219549, H05B 336
Patent
active
051110253
ABSTRACT:
A flexible heater in which a heating element in the form of a tape is wrapped around a support member in the form of a flat sheet. The tape, which exhibits flexibility and toughness, has a composition composed of conductive sintered ultrahigh molecular weight polyethylene. The flexible heater is suitable for heating an upholstered seat, e.g. an automobile seat.
REFERENCES:
patent: 2340097 (1944-01-01), Woodman
patent: 3096428 (1963-07-01), Dubliner
patent: 3781526 (1973-12-01), Damron
patent: 3793716 (1974-02-01), Smith-Johannsen
patent: 4055615 (1977-10-01), Ikeda
patent: 4204316 (1980-05-01), Hummel
patent: 4369356 (1983-01-01), Tsurutani
patent: 4775501 (1988-10-01), Rosenzweig
patent: 4853165 (1989-08-01), Rosenzweig
patent: 4938820 (1990-07-01), McMills
patent: 4952776 (1990-08-01), Huguet
"Freeze-proof lines with electric tape", Power, vol. 91, p. 55, Oct., 1973 (New York).
Barma Pradeep
McMills Corey J.
Burkard Herbert G.
Gerstner Marguerite E.
Raychem Corporation
Richardson Timothy H. P.
Walberg Teresa J.
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