专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

EP2114740B1 MAGNETVENTIL 失效
公开(公告)号：EP2114740B1
公开(公告)日：2010-12-22
申请号：EP07820769.3
申请日：2007-10-01
申请人： Robert Bosch GmbH
发明人： HEYER, Klaus , FINK, Reinhard , BRENNDOERFER, Daniel , SPEER, Harald , FRICKE-SCHMIDT, Joerg , VIER, Elmar
IPC分类号： B60T8/36 , F16K31/06 , H01F7/08
CPC分类号： B60T8/363 , B60T8/367 , F16K31/0655
摘要： The invention relates to a solenoid valve having a magnet assembly (31) and a valve cartridge (32) which comprises a capsule (50), an armature (60) which is movably arranged within the capsule (50) and which has a first closing element (62) which interacts sealingly with a main valve seat (71), and an integrated non-return valve which has a non-return valve seat (72) and a second closing element (73), wherein a magnet force generated by the magnet assembly (31) moves the armature (60) with the first closing element (62), as a result of which the first closing element dips with a sealing region (63) sealingly into the main valve seat (71). According to the invention, a valve seat element (70) is provided which is connected to the capsule (50) and into which are integrated the main valve seat (71), the non-return valve seat (72), flow ducts (74, 75) and a filter element (76).
摘要翻译：本发明涉及一种具有一个磁体组件（31）和一个阀芯（32）的电磁阀，该阀芯包括一个胶囊（50），一个电枢（60），可移动地布置在胶囊（50）内，元件（62），其与主阀座（71）密封地相互作用;以及一体式止回阀，其具有止回阀座（72）和第二闭合元件（73），其中由磁体组件31利用第一闭合元件62使电枢60移动，结果第一闭合元件密封地密封在主阀座71中。根据本发明，提供了一种阀座元件（70），其连接到胶囊（50）并与主阀座（71），止回阀座（72），流动管道（74），75）和过滤元件（76）。

IPRDB

热门服务

关于我们

友情链接

联系方式