Title:
NOZZLE
Document Type and Number:
WIPO Patent Application WO/2014/050234
Kind Code:
A1
Abstract:
The present invention improves, in a simple manner, the durability of a nozzle housed in a valve. A nozzle for spraying water onto a target object, the nozzle comprising a nozzle main body (24) provided with a water conduit, and a valve (25) disposed inside the conduit (24a) of the nozzle main body (24). A coating of diamond-like carbon is formed on at least a portion of the inner surface of the conduit (24a) that includes areas in contact with the valve (25).
More Like This:
WO/2010/151720 | SPRAY DEVICE FOR COATING AND USE THEREOF |
JPS58161656 | [Title of the device] Hydraulic nozzle |
Inventors:
SAKAMOTO KOICHI (JP)
HARAGUCHI YOICHI (JP)
IKEMOTO YUJI (JP)
HARAGUCHI YOICHI (JP)
IKEMOTO YUJI (JP)
Application Number:
PCT/JP2013/067471
Publication Date:
April 03, 2014
Filing Date:
June 26, 2013
Export Citation:
Assignee:
MITSUBISHI HITACHI METALS (JP)
International Classes:
B05B1/30; B21B45/02; F16K31/122
Foreign References:
JP2011137495A | 2011-07-14 | |||
JP2008196324A | 2008-08-28 | |||
JPH08257620A | 1996-10-08 |
Attorney, Agent or Firm:
YAMAMOTO, Noriaki et al. (JP)
Yamamoto 典輝 (JP)
Yamamoto 典輝 (JP)
Download PDF: