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公开(公告)号：US20150343578A1
公开(公告)日：2015-12-03
申请号：US14760796
申请日：2013-11-13
CPC分类号： B23P19/043 , B23P2700/50 , F02F1/24 , F02F3/0015 , Y10T29/49233 , Y10T29/53687
摘要： A guide rod, which has a diameter expandable tip end portion and restricts the oscillation of a connecting rod and a piston, is inserted into a cylinder bore via an opening adjacent to a crank chamber of the cylinder bore, and the piston is inserted into the cylinder bore via a cylinder head mounting side opening with the connecting rod positioned at a leading end. The diameter of the tip end portion of the guide rod is increased in a hole of a semi-circular arc-shaped end portion positioned at tip end of the connecting rod in the insertion direction, and thus the connecting rod is engaged with the guide rod. The guide rod moves and the connecting rod is pulled into the cylinder bore until the semi-circular arc-shaped end portion of the connecting rod sits on a crankpin of a crankshaft.
摘要翻译： 具有直径可扩展的顶端部分并且限制连杆和活塞的振动的导杆经由与缸孔的曲柄室相邻的开口插入到气缸孔中，并且将活塞插入到 气缸盖通过气缸盖安装侧开口，连杆位于前端。 导杆的前端部的直径在插入方向上位于连杆的前端的半圆弧状端部的孔内增大，因此连杆与导杆 。 导杆移动，将连杆拉入缸孔中，直到连杆的半圆弧形端部位于曲轴的曲柄销上。
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公开(公告)号：US09586296B2
公开(公告)日：2017-03-07
申请号：US14760796
申请日：2013-11-13
CPC分类号： B23P19/043 , B23P2700/50 , F02F1/24 , F02F3/0015 , Y10T29/49233 , Y10T29/53687
摘要： A guide rod, which has a diameter expandable tip end portion and restricts the oscillation of a connecting rod and a piston, is inserted into a cylinder bore via an opening adjacent to a crank chamber of the cylinder bore, and the piston is inserted into the cylinder bore via a cylinder head mounting side opening with the connecting rod positioned at a leading end. The diameter of the tip end portion of the guide rod is increased in a hole of a semi-circular arc-shaped end portion positioned at tip end of the connecting rod in the insertion direction, and thus the connecting rod is engaged with the guide rod. The guide rod moves and the connecting rod is pulled into the cylinder bore until the semi-circular arc-shaped end portion of the connecting rod sits on a crankpin of a crankshaft.
摘要翻译： 具有直径可扩展的顶端部分并且限制连杆和活塞的振动的导杆经由与缸孔的曲柄室相邻的开口插入到气缸孔中，并且活塞插入到 气缸盖通过气缸盖安装侧开口，连杆位于前端。 导杆的前端部的直径在插入方向上位于连杆的前端的半圆弧状端部的孔内增大，因此连杆与导杆 。 导杆移动，将连杆拉入缸孔中，直到连杆的半圆弧形端部位于曲轴的曲柄销上。
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