发明名称 |
Liquid transfer system and method |
摘要 |
A liquid transfer system particularly suited for transferring a processing chemical between a reservoir and a tank in a photographic processing apparatus, comprises a liquid reservoir having an outlet which is connectable to the tank in the processing apparatus. The reservoir is connected to a source of pressurized gas which forces liquid to be transferred from the reservoir to the tank. The outlet of the reservoir is provided with a valve arrangement which serves to close the reservoir outlet when the liquid level in the reservoir drops below a predetermined level and prevents pressurized gas from escaping from the reservoir.
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申请公布号 |
US5546153(A) |
申请公布日期 |
1996.08.13 |
申请号 |
US19950372070 |
申请日期 |
1995.01.12 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
EARLE, ANTHONY;GLOVER, EDWARD C. T. S.;RIDGWAY, MICHAEL |
分类号 |
B67D7/02;G03D3/06;G03D13/02;(IPC1-7):G03D3/02;G03D13/00 |
主分类号 |
B67D7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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