发明名称 |
Hydraulic control system for a motor vehicle's six-speed automatic gearbox has control sections for start, pipe pressure, pressure reduction, an on-off valve, a clutch and brakes |
摘要 |
<p>A pipe pressure control section (A) maintains stable hydraulic pressure fed from an oil pump (30) and varies pipe pressure corresponding to travel conditions. A start control section (B) controls torque increase in a fluid drive and a dampening clutch. A pressure-reducing control section (C) reduces pipe pressure and delivers reduced pipe pressure as control pressure. An on-off valve control section (D) has a manual valve (40).</p> |
申请公布号 |
DE10358005(B3) |
申请公布日期 |
2005.01.27 |
申请号 |
DE2003158005 |
申请日期 |
2003.12.11 |
申请人 |
HYUNDAI MOTOR CO., SEOUL/SOUL |
发明人 |
PARK, JIN MO |
分类号 |
F16H61/00;F16H3/66;F16H61/02;F16H61/06;F16H61/12;F16H61/68;F16H61/684;F16H61/686;(IPC1-7):F16H61/26;F16H47/04;F16H61/04 |
主分类号 |
F16H61/00 |
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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