Coating agent device and coating device

Patent metadata

Field	Value
Publication number	US-2018071770-A1
Application number	US-201715808987-A
Country	US
Kind code	A1
Filing date	Nov 10, 2017
Priority date	May 6, 2009
Publication date	Mar 15, 2018
Grant date	—

Abstract

Various exemplary illustrations of a coating agent device are disclosed. In one example, a coating agent device may be a coating agent valve, e.g., for influencing the discharge of a coating agent. The coating agent device may include a plug-in or pluggable fastening base configured to facilitate a plug-in or pluggable mounting of the coating agent device. In some examples, the coating agent device may prevent relative rotation of the device relative to a mating component.

First claim

1 .- 74 . (canceled)

75 . A coating agent valve device for influencing a discharge of a coating agent, comprising:
a plurality of mounting sockets that are pluggable to a housing of a coating device that is at least one of an atomizer and a color changer, a plurality of mounting sockets plugged to the respective ducts; a plurality of outwardly guided valve needles disposed within the pluggable socket, each of the valve needles arranged to be received in a valve seat of the coating device; and a drive interface attached to the housing for coupling a drive device, the drive interface having an elongated cross section.

76 . The coating agent valve device of claim 75 , wherein the drive interface includes at least one control input for receiving a drive signal of the drive device for driving a valve needle of the coating agent device.

77 . The coating agent valve device of claim 76 , wherein the drive interface includes a plurality of control inputs for receiving a plurality of respective drive signals of the drive device for driving the respective valve needles of the coating agent device.

78 . The coating agent valve device of claim 75 , wherein the drive interface has an oval cross-sectional shape.

79 . The coating agent valve device of claim 78 , wherein a cross section of the housing arranged downstream of the drive interface at least partially takes up the cross section of the drive interface.

80 . The coating agent valve device of claim 75 , wherein a cross section of the drive interface is at least partially oval and is formed to arrange a plurality of coating agent devices of the same type next to each other in an at least partially form-fitting manner.

81 . The coating agent valve device of claim 75 , wherein the drive interface has at least two convex fastening regions arranged in a diagonally mirrored manner for mechanically holding the coating agent device.

Assignees

• Duerr Systems Ag

Inventors

• Herre Frank
• Hering Joachim
• Melcher Rainer
• Buck Thomas
• Baumann Michael
• Seiz Bernhard
• Michelfelder Manfred

Classifications

• F16K1/385

  contacting in the closed position, over a substantial axial length, a seat surface having the same inclination · CPC title

• F16B7/20 Primary

  using bayonet connections · CPC title

• F16K11/10 Primary

  with two or more closure members not moving as a unit · CPC title

• B05B12/14

  for supplying a selected one of a plurality of liquids or other fluent materials {or several in selected proportions} to a {spray apparatus, e.g. to a} single spray outlet · CPC title

• F16B35/007 Primary

  Removing paint or dirt layers covering the threaded part of nut-like members · CPC title