发明名称 |
Switch blade driving device for railway system, has control unit comprising control lever movably mounted with respect to base, and releasing lever with rollers supported against one of stop surfaces of lever and forming immobilization stop |
摘要 |
<p>The device has a control unit comprising a control lever movably mounted with respect to a base (40), and a reversing lever (44) articulated with respect to the base. A link arm (49) has a driving mechanism and control rods for driving the arm. The control lever is cooperated with the reversing lever for driving the lever (44) under the action of the mechanism and rods on a median part of a displacement path of the control lever. The lever (44) has rollers (64A, 64B) supported against one of stop surfaces (66A, 66B) of the lever (44) and forming immobilization stop.</p> |
申请公布号 |
FR2893576(A1) |
申请公布日期 |
2007.05.25 |
申请号 |
FR20050011874 |
申请日期 |
2005.11.23 |
申请人 |
ALSTOM TRANSPORT SA SOCIETE ANONYME |
发明人 |
CARMES FRANCIS |
分类号 |
B61L5/02;B61L5/10 |
主分类号 |
B61L5/02 |
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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