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2. 发明授权

US5371932A Multiple valve spring compressor 失效
标题翻译：多阀弹簧压缩机
公开(公告)号：US5371932A
公开(公告)日：1994-12-13
申请号：US137430
申请日：1993-10-18
申请人： Kenny L. Bryan , Randy J. Bryan
发明人： Kenny L. Bryan , Randy J. Bryan
IPC分类号： B25B27/24 , B25B27/26 , B23P19/04
CPC分类号： B25B27/26 , B25B27/24 , Y10T29/53565
摘要： A multiple valve spring compressor consists of a rectangular base of sufficient size to support the entire structure, an upper frame member being of a rectangular u-shape, is attached at each end to the base with an expandable device attached at it's center point. The expandable device which applies force to compress multiple valve springs is connected to a compression plate that is rectangular and has an elongated slot, the compression plate contacts the valve springs retainer during operation, upon compression of the valve springs, the stems and locks will pass thru the elongated slot for removal or installation.To align the valve springs with the compression plate, a head mounting table; which the cylinder head being worked on will rest upon, can be adjusted to various angles of tilt and pivot.
摘要翻译：多阀弹簧压缩机由足够尺寸的矩形基座组成，以支撑整个结构，具有矩形u形的上框架构件在每一端处连接到基座，并且可扩张装置附接在其中心点。施加力以压缩多个阀弹簧的可膨胀装置连接到矩形并具有细长狭槽的压缩板，压缩板在操作期间接触阀弹簧保持器，在压缩阀弹簧时，杆和锁将通过通过细长的槽进行拆卸或安装。将气门弹簧与压缩平板对准，头部安装台; 正在加工的气缸盖将搁置在其上，可以调节到各种倾斜角度和枢轴角度。

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