发明名称 |
BRAKE VALVE CONTROL SYSTEM |
摘要 |
The brake valve control system for an aircraft wheel braking system includes primary and backup brake valve control subsystems and a means for isolating and switching between subsystems. Certain portions of the entire braking system are shared, and those portions which are not shared are isolated but interconnected for switching from a primary brake control mode to a backup subsystem upon failure of the primary subsystem. A unique metering spool valve, and the linking of metering spool valves and servocontrol valves with either a tandem selector valve or interlinked primary and secondary selector valves allows for significant reduction in weight and complexity for the backup or override system.
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申请公布号 |
CA2017422(C) |
申请公布日期 |
2000.07.18 |
申请号 |
CA19902017422 |
申请日期 |
1990.05.24 |
申请人 |
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发明人 |
BLUHM, STANLEY R.;LONGYEAR, DOUGLAS M. |
分类号 |
B60T8/00;B60T8/32;B64C25/44;B64C25/46;(IPC1-7):B60T15/00 |
主分类号 |
B60T8/00 |
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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