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发明授权
CN100340784C 公差环组件 无效 - 全部无效 诉讼 无效口审

公差环组件
摘要：
公差环具有带有向外延伸的波纹形突起的带(16)，所述波纹形突起形成波状物(2)，该波状物(2)接合壳(5)中的孔(4)的表面(8)。在公差环的一端是从带(16)轴向延伸的、向外张开的导向面(15a，15b)。导向面(15a，15b)充当带(16)的扩大入口，以便通过将轴(3)插入公差环中来将轴(3)安装到孔(4)中。导向面(15a，15b)的使用有助于装配并减少或消除颗粒产生。还有可能的是，波纹形部分向内延伸，导向面向内扩张，并且公差环在被插入孔中之前被安装在轴上。
摘要（英）：

A tolerance ring has a band (16) with outwardly extending corrugated protrusions forming waves (2) which engage a surface (8) of the bore (4) in a housing 5. At one end of the tolerance ring is an outwardly flared guide surface (15a, 15b) extending axially from the band (16) The guide surface (15a, 15b) acts as an enlarged entrance to the band (16) for a shaft 3 to be mounted in the bore 4 by insertion into the tolerance ring. The use of the guide surface (15a, 15b) assists assembly and reduces or eliminates particle production. It is also possible for the corrugated portions to extend inwardly, for the guide surface to be inwardly flared, and for the tolerance ring to be mounted on the shaft prior to insertion in the bore.

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