专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明专利

JP2007120350A Metal gasket for cylinder head 有权
标题翻译：气缸盖金属垫片
公开(公告)号：JP2007120350A
公开(公告)日：2007-05-17
申请号：JP2005311225
申请日：2005-10-26
申请人： Honda Motor Co Ltd , Nippon Leakless Corp , 日本リークレス工業株式会社 , 本田技研工業株式会社
发明人： ABE TSUNEHIKO , TAKEDA NAOKI , KOBAYASHI SHIGERU , IZUMI MICHIO , TOMOTA KAZUHIKO , OKUBO KENJI
IPC分类号： F02F11/00 , F16J15/08
摘要： PROBLEM TO BE SOLVED: To set even a little step height for properly keeping a bearing pressure balance between an annular bead and an outer peripheral bead.
SOLUTION: This metal gasket for a multilayered cylinder head has a cylinder hole 2a, the annular bead 2b formed on its periphery, a cooling water hole 2c formed in its outside peripheral part and two base boards 2 having these annular bead and outer peripheral bead formed in a position for surrounding the cooling water hole. A claw-shaped projection possessed by an outside step height adjusting plate extending up to a position of the outer peripheral edge of the base boards from a position of a cooling water jacket, is inserted into a hooking hole possessed by an inside step height adjusting plate thicker than its outside step height adjusting plate and extending up to the position of the cooling water jacket from an inside position of the annular bead of the base boards between these two base boards, and a material of connecting these outside step height adjusting plate and inside step height adjusting plate is interposed by folding back a projecting part from its hooking hole, and the lower side base board is provided with a claw-shaped projection releasing recessed part turning to its claw-shaped projection by aligning in the thickness direction of a gasket to the claw-shaped projection.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了适当地保持环形胎圈和外周胎圈之间的轴承压力平衡，设置一些小的台阶高度。解决方案：用于多层气缸盖的该金属衬垫具有缸孔2a，形成在其周边的环形胎圈2b，形成在其外周部分的冷却水孔2c和具有这些环形胎圈和外部的两个基板2 周边珠形成在围绕冷却水孔的位置。由冷却水套的位置延伸到基板的外周缘的位置的外侧台阶高度调节板所具有的爪形突起插入到内侧台阶高度调整板比其外部台阶高度调节板厚，并且从这两个基板之间的基板的环形凸缘的内部位置延伸到冷却水套的位置，以及将这些外侧台阶高度调节板和内部连接的材料通过从其钩孔折回突出部分来插入台阶高度调节板，并且下侧基板设置有爪形突起释放凹部，其通过在垫圈的厚度方向上对准而转向其爪形突起到爪形突起。版权所有（C）2007，JPO＆INPIT

IPRDB

热门服务

关于我们

友情链接

联系方式