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公开(公告)号：US06296090B1
公开(公告)日：2001-10-02
申请号：US09494996
申请日：2000-01-31
IPC分类号： F16F928
CPC分类号： B60G13/005 , B60G2204/1226 , F16F9/28 , F16F2232/02
摘要： A rotary damper for use in an automotive vehicle. The rotary damper includes an outer casing having a main chamber and a pair of piston orifices, the main chamber and the piston orifices being filled with a damping fluid, a pivotable cam located in the main chamber and attached to an arm for transferring the rotary movement of the arm to the cam. The damper also includes a pair of pistons, each located in its own orifice, and connected to opposite sides of the cam. When the ami transfers the rotary movement to the cam, each piston is moved in opposite directions in its respective piston orifice to damp the rotary movement of the arm.
摘要翻译： 一种用于机动车辆的旋转阻尼器。 旋转阻尼器包括具有主室和一对活塞孔的外壳，主室和活塞孔填充有阻尼流体，位于主室中的可枢转凸轮并且附接到臂以传递旋转运动 的手臂到凸轮。 阻尼器还包括一对活塞，每个活塞位于其自身的孔中，并连接到凸轮的相对侧。 当将旋转运动转移到凸轮时，每个活塞在其相应的活塞孔中以相反的方向移动，以阻止臂的旋转移动。
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公开(公告)号：US06622829B2
公开(公告)日：2003-09-23
申请号：US09829430
申请日：2001-04-09
IPC分类号： F16F928
CPC分类号： B60G13/005 , B60G2204/1226 , F16F9/28 , F16F2232/02
摘要： A rotary damper for use in an automotive vehicle. The rotary damper includes an outer casing having a main chamber and a pair of piston orifices, the main chamber and the piston orifices being filled with a damping fluid, a pivotable cam located in the main chamber and attached to an arm for transferring the rotary movement of the arm to the cam. The damper also includes a pair of pistons, each located in its own orifice, and connected to opposite sides of the cam. When the arm transfers the rotary movement to the cam, each piston is moved in opposite directions in its respective piston orifice to damp the rotary movement of the arm.
摘要翻译： 一种用于机动车辆的旋转阻尼器。 旋转阻尼器包括具有主室和一对活塞孔的外壳，主室和活塞孔填充有阻尼流体，位于主室中的可枢转凸轮并且附接到臂以传递旋转运动 的手臂到凸轮。 阻尼器还包括一对活塞，每个活塞位于其自身的孔中，并连接到凸轮的相对侧。 当臂将旋转运动传递到凸轮时，每个活塞在其相应的活塞孔中以相反方向移动，以阻止臂的旋转运动。
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