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2024年6月28日发(作者：access to the internet翻译)

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专利名称：SPRINKLER NOZZLE

发明人：LUEDDECKE, WERNER

申请号：EP95920055.0

申请日：19950517

公开号：EP0759794A1

公开日：19970305

摘要：The proposed invention concerns a sprinkler nozzle for the atomization of foam

or water, in particular for the purpose of extinguishing fires. It comprises a head

component provided with a channel which tapers in the direction of the supplied medium

and has an inlet and outlet. It has a bridge which connects with the channel and has

supports arranged at a distance from each other which join at the base, between which a

support cone is situated on a distributor star. The distance between the channel outlet

and the scattering pot is more or less equal to the distance between the outlet and inlet

of the head. The generatrices of the conical tapering of the channel converge in the

support cone. According to the invention, the support cone has a rebounding pot

consisting of a cylindrical bore and an inner cone as the base. The generatrices of the

channel converge in the rebounding pot and the surface of the distributor star encloses

an angle alpha of 0-5 DEG and preferably 3 DEG with the vertical plane to the central axis

of the nozzle.

申请人：LUEDDECKE, WERNER

地址：Birkenweg 4 67259 Grossniedesheim DE

国籍：DE

代理机构：Patentanwälte Zellentin & Partner

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