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公开(公告)号：US09081408B2
公开(公告)日：2015-07-14
申请号：US14196275
申请日：2014-03-04
Applicant: DENSO CORPORATION
Inventor： Masahiro Ooya , Masahiro Makino , Takehiro Saito
CPC classification number: F02D11/02 , F02D11/106 , G05G1/44 , G05G5/03 , Y10T74/20534 , Y10T74/2054
Abstract: Each of a cross sectional shape of a contacting portion of a stopper arm and a cross sectional shape of an outer peripheral surface of a pedal shaft is formed in a circular shape, wherein a curvature radius is equal to each other. Each of a cross sectional shape of a stopper surface of a supporting body and a cross sectional shape of an inner peripheral surface of a bearing portion is formed in a circular shape, wherein a curvature radius is equal to each other. A distance between a center of a first virtual circle formed by the contacting portion and a center axis of the pedal shaft is made to be equal to a distance between a center of a second virtual circle formed by the stopper surface and a center axis of the bearing portion. An angle of the stopper arm with respect to the supporting body is not changed, even when the center axis of the pedal shaft is displaced with respect to center axis of the bearing portion.
Abstract translation: 止动臂的接触部分的横截面形状和踏板轴的外周面的横截面形状中的每一个形成为圆形，其中曲率半径彼此相等。 支撑体的止动面的截面形状和轴承部的内周面的截面形状各自形成为圆形，曲率半径相等。 使由接触部形成的第一虚拟圆的中心与踏板轴的中心轴之间的距离等于由止动面形成的第二虚拟圆的中心与中心轴之间的距离 轴承部分。 即使当踏板轴的中心轴线相对于轴承部分的中心轴线移位时，止动臂相对于支撑体的角度也不改变。
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公开(公告)号：US09441548B2
公开(公告)日：2016-09-13
申请号：US14735165
申请日：2015-06-10
Applicant: DENSO CORPORATION
Inventor： Masahiro Ooya , Masahiro Makino , Takehiro Saito
CPC classification number: F02D11/02 , F02D11/106 , G05G1/44 , G05G5/03 , Y10T74/20534 , Y10T74/2054
Abstract: Each of a cross sectional shape of a contacting portion of a stopper arm and a cross sectional shape of an outer peripheral surface of a pedal shaft is formed in a circular shape, wherein a curvature radius is equal to each other. Each of a cross sectional shape of a stopper surface of a supporting body and a cross sectional shape of an inner peripheral surface of a bearing portion is formed in a circular shape, wherein a curvature radius is equal to each other. A distance between a center of a first virtual circle formed by the contacting portion and a center axis of the pedal shaft is made to be equal to a distance between a center of a second virtual circle formed by the stopper surface and a center axis of the bearing portion. An angle of the stopper arm with respect to the supporting body is not changed, even when the center axis of the pedal shaft is displaced with respect to center axis of the bearing portion.
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