Indretning til indstilling af en ventil

摘要

#CMT# #/CMT# The arrangement has a unit comprising a metallic part (11) and a pressure spring (12) and is arranged in a housing (9). The metallic part takes up a form that corresponds to embossed shape retention, during heating in an end position. The pressure spring acts on the metallic part and is mounted in housing in such a manner that the metallic part is held in another end position during cessation of heating. A spring carrier (20) is arranged between the metallic part and pressure spring. The spring carrier is made of mechanically stable plastics. #CMT#USE : #/CMT# Used in a heating and ventilation engineering for adjusting a valve. #CMT#ADVANTAGE : #/CMT# The arrangement has reduced dimensions, and hence it can be manufactured in a simple and economical manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows an exploded view of a section of an arrangement for adjusting a valve, in two different positions. 9 : Housing 11 : Metallic part 12 : Pressure spring 13 : Working piston 16 : Intermediate layer 20 : Spring carrier #CMT#POLYMERS : #/CMT# The spring carrier is made of mechanically stable plastics.