发明名称 |
Liquid dispensing nozzles having improved view glass/flow indicators |
摘要 |
A fuel dispensing nozzle is provided with a view glass/fuel flow indicator that are disposed between the main fuel valve and a downstream check valve. The view glass/flow indicator means comprise a pair of horizontally aligned view glasses. A plurality of embodiments illustrate the use of different sub-assemblies in providing the view glass/flow indicator functions, as well as different provisions for obtaining a seal that prevents leakage of fuel at the view glass units.
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申请公布号 |
US5577538(A) |
申请公布日期 |
1996.11.26 |
申请号 |
US19940349203 |
申请日期 |
1994.12.05 |
申请人 |
DOVER CORPORATION |
发明人 |
SUNDERHAUS, CHARLES A.;YOUNG, JONATHAN P.;OBERRECHT, DAVID A.;MOORMAN, CHARLES J. |
分类号 |
B67D7/42;B67D7/56;(IPC1-7):B67D5/32 |
主分类号 |
B67D7/42 |
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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