Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to regulate or vary operation of device
Patent
1988-07-21
1990-02-13
Fox, John
Fluid handling
Flow affected by fluid contact, energy field or coanda effect
Means to regulate or vary operation of device
137 93, 138115, 350 9623, 200 6102, G03D 302
Patent
active
049010999
ABSTRACT:
A rinsing water supply system for supplying water to a rinsing unit of a developing apparatus in which photosensitive materials are processed and rinsed. The water supply system includes a pipe having a water supply passage through which water is introduced into the rinsing unit from a water source, a solenoid valve for opening and closing the water supply passage, and signal lines arranged along and integrally with the pipe and adapted for transmitting signals for operating the solenoid valve. This arrangement eliminates the necessity for installation of a signal transmission line independently from the water supply passage, for the purpose of transmitting signals for operating the solenoid valve.
REFERENCES:
patent: 3733994 (1973-05-01), Armstrong et al.
patent: 4324481 (1982-04-01), Becherer
Nakajima Junya
Sakamoto Kiichiro
Takase Haruo
Uenaka Kazushige
Fox John
Fuji Photo Film Co. , Ltd.
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