专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07748923B2 Gap-forming element for mounting on a shaft 失效
标题翻译：用于安装在轴上的间隙形成元件
公开(公告)号：US07748923B2
公开(公告)日：2010-07-06
申请号：US11106484
申请日：2005-04-15
申请人： Stephan Bross , Ruediger Koepp
发明人： Stephan Bross , Ruediger Koepp
IPC分类号： F16D1/06 , F16F1/38
CPC分类号： F04D29/628 , F04D29/0416 , F04D29/106 , Y10T403/10 , Y10T403/455 , Y10T403/458
摘要： An element is to be mounted on a shaft of a non-positive displacement machine and forms a gap for limited passage of a flowing medium. A bush-like part for mounting on a shaft of the machine has an outer periphery provided with a recess for accommodating a ring. During operation of the machine, the ring, which is partially surrounded on its faces by circular ring-shaped walls of the recess, forms an axial gap with the circular, ring-shaped walls of the recess and a radial gap with the bottom of the recess. The ring is held by frictional contact with a rigid wall which surrounds it. To reduce wear on rings made of soft, flowable material, a second recess is formed in the rigid wall and surrounds the faces of the ring that project from the walls of the bush-like part. One of the lateral bounds of the second recess is formed by a tubular part detachably joined to the rigid wall.
摘要翻译：元件将安装在非正排量机器的轴上，并形成用于流动介质有限通过的间隙。用于安装在机器的轴上的衬套状部件具有设置有用于容纳环的凹部的外周边。在机器的操作过程中，由凹槽的圆形环形壁部分地环绕的环与凹槽的圆形环形壁形成轴向间隙，并且与底部的径向间隙形成休息。环与其周围的刚性壁摩擦接触保持。为了减少由柔软的，可流动的材料制成的环上的磨损，在刚性壁中形成第二凹槽并围绕从衬套状部分的壁突出的环的表面。第二凹部的横向边界之一由可拆卸地连接到刚性壁的管状部件形成。

2. 发明申请

US20050244091A1 Gap-forming element for mounting on a shaft 失效
标题翻译：用于安装在轴上的间隙形成元件
公开(公告)号：US20050244091A1
公开(公告)日：2005-11-03
申请号：US11106484
申请日：2005-04-15
申请人： Stephan Bross , Ruediger Koepp
发明人： Stephan Bross , Ruediger Koepp
IPC分类号： F04D29/04 , F04D29/10 , F04D29/62 , F16C27/04
CPC分类号： F04D29/628 , F04D29/0416 , F04D29/106 , Y10T403/10 , Y10T403/455 , Y10T403/458
摘要： An element which is to be mounted on a shaft of a non-positive displacement machine and which forms a gap for limited passage of a flowing medium, which includes a bush-like part (2) for mounting on a shaft of the machine having an outer periphery provided with a recess (4) for accommodating a ring (5). During operation of the machine, the ring (5), which is partially surrounded on its faces by circular ring-shaped walls of the recess (4), forms an axial gap with the circular, ring-shaped walls of the recess (4) and a radial gap with the bottom of the recess. Ring (5) is held by frictional contact with a rigid wall (1) which surrounds it. To reduce wear on rings made of soft, flowable material, a second recess is formed in the rigid wall (1) and surrounds the faces of the ring (5) that project from the walls of the bush-like part (2). One of the lateral bounds of the second recess is formed by a tubular part (7) detachably joined to the rigid wall (1).
摘要翻译：一种要安装在非正排量机器的轴上并且形成用于流动介质的有限通道的间隙的元件，其包括用于安装在机器的轴上的衬套状部分（2），该衬套状部分具有外周设置有用于容纳环（5）的凹部（4）。在机器的操作期间，由凹部（4）的圆形环形壁部分地环绕的环（5）与凹部（4）的圆形环形壁形成轴向间隙，以及与凹部的底部的径向间隙。环（5）通过与其围绕的刚性壁（1）摩擦接触而保持。为了减少由软的可流动的材料制成的环上的磨损，在刚性壁（1）中形成第二凹槽，并围绕从衬套状部分（2）的壁突出的环（5）的表面。第二凹部的横向边界之一由可拆卸地连接到刚性壁（1）的管状部分（7）形成。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式