发明名称 Plastic hydraulic turbine
摘要 There is disclosed a hydraulic turbine which is constructed primarily of plastic and uses water to lubricate the bearing joints and gear meshings. The invention provides a turbine which is light in weight for easier installation, low in cost and virtually maintenance free reducing the trouble involved with maintenance and possible breakdown. The invention is well suited to drive an electric turbine for micro-hydroelectric applications.
申请公布号 US5040945(A) 申请公布日期 1991.08.20
申请号 US19890409009 申请日期 1989.09.18
申请人 LEVESQUE, NORMAND 发明人 LEVESQUE, NORMAND
分类号 F01D11/02;F03B3/04 主分类号 F01D11/02
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