发明名称 |
Dual range speed indicator with acceleration display |
摘要 |
A solid state speed indicator for railroad locomotives is provided with a plurality of indications in addition to speed. These include an acceleration indicator and an overspeed indicator. In addition, the speed indicator is provided with a dual range speed function having at least one particular use in drag operations. A variation of the solid state speed indicator is a retrofit design that replaces the meter movement in existing speed indicator equipment with a solid state display.
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申请公布号 |
US5166610(A) |
申请公布日期 |
1992.11.24 |
申请号 |
US19910742177 |
申请日期 |
1991.08.02 |
申请人 |
PULSE ELECTRONICS, INC. |
发明人 |
BEZOS, ANGEL P.;CRISAFULLI, DONALD M. |
分类号 |
G01P1/08;G01P3/489 |
主分类号 |
G01P1/08 |
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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