专利名称：Spray gun for a high-pressure cleaning
appliance
发明人：Fischer, Vitali,Berroth, Manuel申请号：AU2015341007申请日：20150925
公开号：AU2015341007A1公开日：20170511
摘要：The invention relates to a spray gun (10; 200) for a high-pressure cleaningappliance, with a gun casing (12), in which there is arranged a valve (26), wherein the valve(26) has a through duct (34) which extends from a valve inlet (30) to a valve outlet (32),and wherein the valve has a closure body (36) which, in a closed position, bears in a fluid-tight manner against a valve seat (56) and which can be moved, with the aid of a handlever (48) mechanically coupled to the closure body (36), into an open position spacedapart from the valve seat (56), and with an electric apparatus (100; 202) which has anelectric display device (140; 208) and at least one battery (114; 234). In order to refine thespray gun such that it can be produced and assembled in a cost-effective manner, isinsensitive to disturbances and is maintenance-friendly, it is proposed according to theinvention that the electric apparatus (100; 202) has an electric casing (102; 204) which issealed against sprayed water and forms a sub-unit which can be handled independently,wherein all of the current-carrying components of the spray gun are arranged in theelectric casing (102; 204) and are separated galvanically from the remaining componentsof the spray gun (10; 200).
申请人：Alfred Karcher GmbH And Co. KG
代理人：Griffith Hack
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