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公开(公告)号：US09921604B2
公开(公告)日：2018-03-20
申请号：US14721184
申请日：2015-05-26
发明人： Sung-il Byun
摘要： An electronic accelerator pedal may be provided that includes a pedal arm including a hinge; a spring, and a spring support beam A first end of the spring support beam is fixed to a fixing end of a housing and a second end of the spring support beam is provided with a friction member which contacts the hinge. When an external force is applied to the spring support beam, the spring support beam rotates about the fixing end of the housing within a predetermined range. At least one protrusion is formed on the first end of the spring support beam. A thickness of the at least one protrusion in a direction in which the elastic force is applied to the pedal arm by the spring is thinner than a thickness of the first end.
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公开(公告)号：US20160342173A1
公开(公告)日：2016-11-24
申请号：US14721184
申请日：2015-05-26
发明人： Sung-il Byun
摘要： An electronic accelerator pedal may be provided that includes: a pedal arm including a hinge rotatably connected to a housing; a spring which is fixed to the pedal arm and applies an elastic force to the pedal arm during the rotation of the hinge and a spring support beam which supports the spring, wherein one end of the spring support beam is fixed to the housing and the other end of the spring support beam is provided with a friction member which contacts the hinge. As a result, hysteresis can be generated, which improves the operation feeling and relieves fatigue of the driver only by a small number of parts. Besides, the electronic accelerator pedal has a simpler structure and requires a lower cost.
摘要翻译： 可以提供电子加速器踏板，其包括：踏板臂，包括可旋转地连接到壳体的铰链; 弹簧，其固定到踏板臂上，并在铰链旋转期间向踏板臂施加弹力，弹簧支撑梁支撑弹簧，其中弹簧支撑梁的一端固定在壳体上，而另一端 弹簧支撑梁的端部设置有接触铰链的摩擦构件。 结果，可以产生滞后，这仅仅通过少量的部件来改善操作感觉并减轻驾驶员的疲劳。 此外，电子加速踏板具有更简单的结构，并且需要较低的成本。
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