专利名称：SPRING FORK
发明人：KUENSTLE, REINER,LUEDE, DIRK 申请号：EP07722913.6
申请日：20070223
公开号：EP1853479A1
公开日：
20071114
专利内容由知识产权出版社提供
spring framework是什么系统
摘要：A spring fork, in particular for bicycles, with a suspension system and a hydraulic damping system, wherein a compression stage damping system (6) is provided for a spring deflection process and a traction stage damping system (5) is provided for a rebound process. Furthermore, at least one piston (3, 16, 27) is provided, which is located in the cylinder (2), and at least one connecting passage (17, 17a) is provided, which connects the cylinder spaces located on both sides of the piston and is intended for the overflow of hydraulic medium (21). The compression stage damping system (6) which is activated during the spring deflection process can be blocked by closing the connecting passage (lockout). At least with the compression stage damping system (6) blocked, if appropriate also with the traction stage damping system (5) also blocked, a bypass passage (11, 20, 20a) which has a reduced cross section in comparison to the connecting passage (17, 17a) is opened. As a result, the strong damping effect is largely maintained, in particular during the rocking peddling action, but, on the other hand, automatic return of the fork into its initial position (sag position) is made possible (Figure 1).
申请人：GUSTAV MAGENWIRTH GMBH & CO. KG
地址：Stuttgarter Strasse 48 D-72574 Bad Urach DE
国籍：DE
代理机构：Maucher, Wolfgang 更多信息请下载全文后查看

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