Body heat responsive control apparatus

Baths – closets – sinks – and spittoons – Wash receptacles – With proximity operated valve

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Details

25112904, E03C 105

Patent

active

050865269

ABSTRACT:
A low voltage battery energized passive detection system generates a control signal in response to radiated heat from a human body part to energize, for settable periods of time water flow valves and ancillary equipment that may be associated with the act of washing. To minimize power demand, a programmable microchip may be employed as a control unit and have external settable parameters.

REFERENCES:
patent: 3551919 (1971-01-01), Forbes
patent: 3576277 (1971-04-01), Blackmon
patent: 3588038 (1971-06-01), Tanaka
patent: 4520516 (1985-06-01), Parsons
patent: 4598726 (1986-07-01), Pepper
patent: 4651777 (1987-03-01), Hardman
patent: 4681141 (1987-07-01), Wang
patent: 4682628 (1987-07-01), Hill
patent: 4688277 (1987-08-01), Kakinoki et al.
patent: 4709728 (1987-12-01), Ying-Chung
patent: 4735357 (1988-04-01), Gregory et al.
patent: 4741363 (1988-05-01), Hu
patent: 4742583 (1988-05-01), Yoshida
patent: 4762273 (1988-08-01), Gregory et al.
patent: 4823414 (1989-04-01), Piersimoni et al.
patent: 4826129 (1989-05-01), Fong et al.
patent: 4838310 (1989-06-01), Scott et al.
patent: 4872485 (1989-10-01), Laverty, Jr.
patent: 4894874 (1990-01-01), Wilson

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