Title:
液体コーティング材料を噴霧器に供給するための装置、および、このような装置を組付け／取外しするための工具
Document Type and Number:
Japanese Patent JP6510514
Kind Code:
B2
Abstract:
A device for supplying a sprayer with a liquid coating comprises a one valve having a moving needle, a valve body defining a circulation volume for the coating and a seat for supporting the needle. A pneumatic drive for translating the needle along an axis away from or towards the seat comprises a piston constrained to move with the needle and sliding within a guide body. A head and the guide body define a variable volume chamber. The head is constrained to rotate with the volume via slots on the head and corresponding protruding elements on the guide body. The guide body is screwed onto the valve body along the axis. The head includes driving reliefs for rotation of the head around the axis for screwing onto the valve body. A tool for mounting/dismounting the device comprises a maneuvering handle and an end-piece having reliefs complementary to the driving reliefs.
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Inventors:
Stephane Robert
Application Number:
JP2016527213A
Publication Date:
May 08, 2019
Filing Date:
November 03, 2014
Export Citation:
Assignee:
Shark Kremlin
International Classes:
B05B1/30; B05B7/24; B05B12/14; F16K31/122; F16K37/00
Domestic Patent References:
| JP200629457A | ||||
| JP5831979U | ||||
| JP2012511420A | ||||
| JP4827909Y1 |
Foreign References:
| US3741251 |
Attorney, Agent or Firm:
Atsushi Aoki
Tetsuro Shimada
Shinji Mitsuhashi
Yasushi Ohashi
Kentaro Ito
Kazuo Maejima
Tetsuro Shimada
Shinji Mitsuhashi
Yasushi Ohashi
Kentaro Ito
Kazuo Maejima