发明名称 Plenum fan assembly
摘要 An air conveyor assembly whereby objects are transported on the top deck of an elongated plenum. The plenum is pressurized by a high-performance wheel fan member contained entirely within the plenum driven by a motor contained entirely within a filter housing located on the bottom wall of the elongated plenum.
申请公布号 US4955762(A) 申请公布日期 1990.09.11
申请号 US19890380686 申请日期 1989.07.14
申请人 RAYMOND PRODUCTION SYSTEMS CORPORATION 发明人 HARDMAN, ALLEN D.
分类号 B65G51/02;B65G51/03 主分类号 B65G51/02
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