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发明公开
CN103291403A 可变气门装置和其控制轴与促动器的连结结构 无效 - 撤回

可变气门装置和其控制轴与促动器的连结结构
摘要：
本发明提供一种可变气门装置，使控制轴的尺寸管理容易，且能够提高制造作业性。设置有：平面部（24），其被形成在控制轴（19）的外周面，具有从轴向夹持连结部件（27）地从轴向被形成缺口而竖立的相对面（24b、24c）；螺栓孔（25），其从该平面部经由油路（23）地沿直径方向穿过设置，且在前端侧形成有内螺纹孔（25a）；限制部，其包括形成在平面部的螺栓孔上部孔边缘的圆筒状嵌合槽（26）和形成在连结部件的螺栓通孔下部孔边缘并与所述嵌合槽嵌合的圆筒状嵌合凸部（28）。其中，通过把固定螺栓（19）经由连结部件的螺栓通孔而向螺栓孔拧紧连结来把连结部件向控制轴固定。
摘要（英）：

The invention discloses a variable operated valve system. The variably operated valve system includes: a planar section 24, cut out an outer peripheral surface of a control shaft 19, having vertical and opposite surfaces 24b,24c forming a gap from an axial direction from a linkage member 27; a bolt hole 25 drilled along a diameter direction of the control shaft via an oil passage 23 from the planar section and having a female screw 25a formed at a position of the control shaft which is an opposite side to the planar section; and a limitation section having a convexity section 26 disposed on either one of the linkage member and the planar section and a recess section 28 disposed on the other of the linkage member and the planar section to be fitted into the convexity section, a fixture bolt 19 being screwed and tightened to the bolt hole via a bolt inserting hole of the linkage member to fix the linkage member to the control shaft.

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