Actuator

申请号 US15085550 申请日 2016-03-30 公开(公告)号 US10137746B2 公开(公告)日 2018-11-27
申请人 Meritor Heavy Vehicle Systems Cameri SpA; 发明人 Eugenio Tiziani; Davide Bionaz; Marco Bassi; James Keane;
摘要 An actuator for a tire inflation system, the actuator having a first component that has a first fluid passage and a second component having a second fluid passage and a sealing surface for sealing engagement with a rotatable component of a wheel assembly. The second component is movable relative to the first component between a first position, in which the first fluid passage is isolated from the second fluid passage and the sealing surface is spaced from the rotatable component, and a second position, in which the first fluid passage is in fluid communication with the second fluid passage and the sealing surface is in sealing engagement with a rotatable component.
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