专利内容由知识产权出版社提供
专利名称：Device for actuating a control valve发明人：Andreas Schmidt,Toni Steiner申请号：US139710申请日：20120107公开号：US09140379B2公开日：20150922
专利附图：
摘要：An apparatus for activation of a control valve is configurable as a slide, ballvalve, rotary slide, poppet valve, or the like, and controls or regulates pressure-impactedmedia, for example, regulating the coolant volume stream of an internal combustionengine. A push piston linearly displaceable in a piston guide rigidly disposed on the flow
housing, with an activation joint, is fastened onto the flow housing. A connecting rod isdisposed in the activation joint. A push joint is disposed at the push piston end that liesopposite the activation joint, in which push joint the activation element of a control valveis displaceably and/or rotatably disposed. A reset spring is disposed adjacent to the pushjoint and acts on the push piston, in the direction of its longitudinal axis, so that the pushpiston always lies against the connecting rod without play, with the activation joint.
申请人：Andreas Schmidt,Toni Steiner
地址：Schwarzbach DE,Bachfeld DE
国籍：DE,DE
代理机构：Collard & Roe, P.C.
更多信息请下载全文后查看
