Abstract: A color change system includes a stator having a plurality of media valves where each of the plurality of media valves has a valve closing body disposed within a valve chamber that is formed in the stator. A fluid connection is provided which emanates a plurality of control channels which lead to a respective control pressure chamber of the media valves where a respective mechanically operable switch valve is located in each of the plurality of control channels. Mechanical actuators are disposed such that only one switch valve is activatable selectively dependent on a relative position of a selector head to the stator.
Type:
Grant
Filed:
July 21, 2017
Date of Patent:
August 10, 2021
Assignee:
APSON Lackiertechnik GmbH
Inventors:
Harald Sonnleitner, Heinz-Dieter Sonnleitner, Rolf Weiler
Abstract: A color change system includes a stator having a plurality of media valves where each of the plurality of media valves has a valve closing body disposed within a valve chamber that is formed in the stator. A fluid connection is provided which emanates a plurality of control channels which lead to a respective control pressure chamber of the media valves where a respective mechanically operable switch valve is located in each of the plurality of control channels. Mechanical actuators are disposed such that only one switch valve is activatable selectively dependent on a relative position of a selector head to the stator.
Type:
Application
Filed:
July 21, 2017
Publication date:
August 29, 2019
Applicant:
APSON Lackiertechnik GmbH
Inventors:
Harald SONNLEITNER, Heinz-Dieter SONNLEITNER, Rolf WEILER