发明名称 |
VEHICULAR TWO-WHEEL DRIVE AND FOUR-WHEEL DRIVE SWITCHING SYSTEM |
摘要 |
To provide a vehicular two-wheel drive and four-wheel drive switching system the power consumption of which can be reduced. A vehicular two-wheel drive and four-wheel drive switching system is provided with a switching unit for transmitting power or disconnecting the transmission of power. The switching unit is provided with a driving shaft connected to the drive side, a driven. shaft fitted to the driving shaft via an annular clearance gap. A plurality of connecting/disconnecting members are provided in a clearance between the driving shaft and tile drive n shaft for connecting or disconnecting the driving shaft and the driven shaft by being fitted or disconnected to/from respective opposite surfaces. A switching mechanism is provided for selectively positioning the connecting/disconnecting members in a position in which the driving shaft and the driven shaft are connected and i n a position in which the driving shaft and driven shaft are disconnected. A control unit is provided for supplying driving current to the switching mechanism by repeating continuous supply and supply by duty cycle control.
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申请公布号 |
CA2370069(A1) |
申请公布日期 |
2002.08.05 |
申请号 |
CA20022370069 |
申请日期 |
2002.02.01 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
IGUCHI, HIROAKI;GOTO, SHINJI;NAKAZAWA, TAKESHI |
分类号 |
B60K17/35;B60K23/08;F16D27/112;F16D41/067;F16D41/08;(IPC1-7):B60K23/08;B60K17/34 |
主分类号 |
B60K17/35 |
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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