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专利名称：THERMOSTATIC DEVICE FOR CONTROLLING
THE CIRCULATION OF A FLUID, ANDTHERMOSTATIC VALVE INCLUDING SUCH ADEVICE
发明人：William DA SILVA申请号：US15567848申请日：20160420
公开号：US20180052476A1公开日：20180222
专利附图：
摘要：A thermostatic device including a thermostatic element and a stopper, axially
movable about a stationary seat of a housing, opening and closing a passage circulatingfluid and connected to a movable portion of the thermostatic element. During expansionof a thermoexpansible material of the thermostatic element, the movable portion drivesthe stopper axially relative to the seat. The stopper includes a seal, resting tightlyagainst the seal when the fluid circulation passage is closed by the stopper, a first part,with an inner bore receiving the movable portion, and a second part, separate from thefirst part, the seal being axially charged between the first and second parts. The first andsecond parts are made of metal, the second part is mounted around the first part, thepart facing the axis of the second part forms a peripheral edge attaching said secondpart to the outer surface of the first part, and the first part forms an axial abutment forthe edge of the second part, positioning the first and second parts axially relative to oneanother by applying a predetermined clamping load to the seal.
申请人：VERNET
地址：Ollainville FR
国籍：FR
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