公开(公告)号：US5234221A

公开(公告)日：1993-08-10

申请号：US236037

申请日：1990-02-22

Applicant: Walter Freisleben

Inventor： Walter Freisleben

IPC: F16J15/10 ,  F17C13/08

CPC classification number: F17C13/084 ,  F16J15/106 ,  F17C2201/035 ,  F17C2201/056 ,  F17C2205/018

Abstract: An elastomer seal is described which is useful for forming a sealed, flat mounting surface on a curved housing. The elastomer seal has a flat sealing face opposite a curved sealing surface. An angled transition surface is adjacent to the curved sealing surface forming a bevel. The bevel assists the seal in properly deforming so that a sealing area is formed across the curved housing. This seal provides peripheral and central contact so that the distribution of compressed seal material is well spread over the surface of the sealed area. The elastomer seal is able to effectively seal housings with radii of curvature from 1 to 6.4 times the curvature radius of the curved sealing surface.

Abstract translation: 描述了弹性体密封件，其可用于在弯曲壳体上形成密封的平坦安装表面。 弹性体密封件具有与弯曲密封表面相对的平坦密封面。 倾斜的过渡表面与形成斜面的弯曲密封表面相邻。 斜面有助于密封件正确变形，从而在弯曲的外壳上形成密封区域。 该密封件提供周边和中心接触，使得压缩的密封材料的分布良好地分布在密封区域的表面上。 弹性体密封件能够有效地将外壳的曲率半径从弯曲的密封表面的曲率半径的1到6.4倍。