专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090235524A1 ASSEMBLING METHOD FOR TIMING SYSTEM OF ENGINE 有权
标题翻译：发动机定时系统组装方法
公开(公告)号：US20090235524A1
公开(公告)日：2009-09-24
申请号：US12409205
申请日：2009-03-23
申请人： Takeyoshi IWAGAMI , Akihiro NODA , Yuzou UOTANI
发明人： Takeyoshi IWAGAMI , Akihiro NODA , Yuzou UOTANI
IPC分类号： B21K3/00 , B23P19/00
CPC分类号： F01L1/02 , F16H7/06 , Y10T29/49231 , Y10T29/49822 , Y10T29/4984 , Y10T29/49902 , Y10T29/53
摘要： Disclosed is an assembling method for a timing system of an engine to wind a timing chain (30) around a sprocket (20) attached to a crankshaft (18) and a sprocket (24, 28) attached to a camshaft (22, 26). The assembling method comprises the steps of: winding the timing chain (30) around the respective sprockets (20, 24, 28) while aligning a reference mark provided on a respective one of the sprockets (20, 24, 28), with a corresponding one of alignment marks provided on the timing chain (30) in associated relation with respective ones of the reference marks; preliminarily assembling, to an engine body (12), a chain guide (32) adapted to be brought into contact with a tight side (30a) of the timing chain (30); positioning the crankshaft (18) and the camshaft (22, 26) at corresponding reference phase positions; and finally assembling the preliminarily-assembled chain guide (32) to the engine body (12), while bringing the chain guide (32) into contact with the tight side (30a) of the timing chain (30) with a given pushing force.
摘要翻译：公开了一种发动机的定时系统的装配方法，该定时系统围绕附接到曲轴（18）和附接到凸轮轴（22,26）的链轮（24,28）的链轮（20）缠绕正时链条（30）。组装方法包括以下步骤：在将链轮（20,24,28）中相应的一个链轮上设置的参考标记与对应的链轮（20,24,28）对准的同时将正时链条（30）绕在各个链轮（20,24,28）在正时链（30）上提供的与对应的参考标记相关联的对准标记之一; 预先组装到发动机主体（12），适于与正时链条（30）的紧固侧（30a）接触的链条引导件（32）; 将曲轴（18）和凸轮轴（22,26）定位在相应的参考相位位置; 最后将预先组装的链条引导件（32）组装到发动机主体（12）上，同时以给定的推力使链条引导件（32）与正时链条（30）的紧固侧（30a）接触。

2. 发明授权

US08413326B2 Assembling method for timing system of engine 有权
标题翻译：发动机定时系统组装方法
公开(公告)号：US08413326B2
公开(公告)日：2013-04-09
申请号：US12409205
申请日：2009-03-23
申请人： Takeyoshi Iwagami , Akihiro Noda , Yuzou Uotani
发明人： Takeyoshi Iwagami , Akihiro Noda , Yuzou Uotani
IPC分类号： B21K3/00
CPC分类号： F01L1/02 , F16H7/06 , Y10T29/49231 , Y10T29/49822 , Y10T29/4984 , Y10T29/49902 , Y10T29/53
摘要： Disclosed is an assembling method for a timing system of an engine to wind a timing chain (30) around a sprocket (20) attached to a crankshaft (18) and a sprocket (24, 28) attached to a camshaft (22, 26). The assembling method comprises the steps of: winding the timing chain (30) around the respective sprockets (20, 24, 28) while aligning a reference mark provided on a respective one of the sprockets (20, 24, 28), with a corresponding one of alignment marks provided on the timing chain (30) in associated relation with respective ones of the reference marks; preliminarily assembling, to an engine body (12), a chain guide (32) adapted to be brought into contact with a tight side (30a) of the timing chain (30); positioning the crankshaft (18) and the camshaft (22, 26) at corresponding reference phase positions; and finally assembling the preliminarily-assembled chain guide (32) to the engine body (12), while bringing the chain guide (32) into contact with the tight side (30a) of the timing chain (30) with a given pushing force.
摘要翻译：公开了一种发动机的定时系统的装配方法，该定时系统围绕附接到曲轴（18）和附接到凸轮轴（22,26）的链轮（24,28）的链轮（20）缠绕正时链条（30）。组装方法包括以下步骤：在将链轮（20,24,28）中相应的一个链轮上设置的参考标记与对应的链轮（20,24,28）对准的同时将正时链条（30）绕在各个链轮（20,24,28）在正时链（30）上提供的与对应的参考标记相关联的对准标记之一; 预先组装到发动机主体（12），适于与正时链条（30）的紧固侧（30a）接触的链条引导件（32）; 将曲轴（18）和凸轮轴（22,26）定位在相应的参考相位位置; 最后将预先组装的链条引导件（32）组装到发动机主体（12）上，同时以给定的推力使链条引导件（32）与正时链条（30）的紧固侧（30a）接触。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式