发明申请
WO1998027318A1 OPERATING LEVER FOR A VALVE OPERATING MECHANISM OF AN INTERNAL COMBUSTION ENGINE
审中-公开
基本信息:
- 专利标题: OPERATING LEVER FOR A VALVE OPERATING MECHANISM OF AN INTERNAL COMBUSTION ENGINE
- 专利标题(中):TRIGGER用于气门机构的内燃机
- 申请号:PCT/EP1997003664 申请日:1997-07-10
- 公开(公告)号:WO1998027318A1 公开(公告)日:1998-06-25
- 发明人: INA WÄLZLAGER SCHAEFFLER OHG
- 申请人: INA WÄLZLAGER SCHAEFFLER OHG , SPEIL, Walter
- 专利权人: INA WÄLZLAGER SCHAEFFLER OHG,SPEIL, Walter
- 当前专利权人: INA WÄLZLAGER SCHAEFFLER OHG,SPEIL, Walter
- 优先权: DE196 19961218
- 主分类号: F01L01/18
- IPC分类号: F01L01/18
摘要:
The invention relates to an operating lever for a valve operating mechanism of an internal combustion engine, whereby said lever at the end situated on the valve side has a sliding shoe located between itself and a valve stem end of a gas exchange valve. The operating lever is characterized in that it is configured as a piece of sheet metal worked without cutting, which in the area (2) situated on the side of the valve has a lower wall (12) linked to two side walls (5, 6) in such a way that they form a U shape open at the top. Said lower wall (12) has a recess (13) that is open at the bottom and designed to accommodate the sliding shoe (14), which is held inside the recess (13) in such a way that it cannot slip out. The dimensions of the sliding shoe (14) and recess (13) are matched in such a way that the sliding shoe (14) can freely swivel within the cavity (13) in relation to the displacement of the valve stem (11).
摘要(中):
一种用于内燃发动机的气门传动装置致动杆具有在本身和在滑靴的气体交换阀的阀杆端之间的阀侧的端部。 致动杆的特征在于,它被设计为一个非切削形成的金属片部件,其在阀侧区域具有底壁(12)具有两个侧壁(2)(5,6)是U形的开放连接起来, 所述底壁(12)具有用于在所述凹部接收所述滑动块(14)和所述鞋(14)的向下开口的凹部(13)(13)被保持圈养,从而滑靴(14)和凹部(13)在 匹配他们的空间范围彼此,使得滑瓦(14)与所述阀杆(11)的位移可以在所述凹部执行相关联的枢转运动(13)的干扰。