To prevent disconnection of a connecting part due to thermal expansion in a spacer by connecting a coil terminal to the connecting part to be installed in a terminal, and connecting a coil body and the connecting part to each other via the spacer, while engaging the coil terminal in the midway leading to the connecting part, with an engaging part installed in a terminal base.
In a coil unit 90 of a solenoid for a capacity control valve, a bobbin, a terminal base 93 and an insulating coat 102 expand by the operating heat in the solenoid or the like, thereby a space between connecting parts 94a, 95a and a coil body 92a tends to wider. However, since a coil 92 is made of a metal of a low expansion coefficient, and both the terminals 92b and 92c do not expand in spite of ambient temperature rise a thermal stress generates in resin members 91, 93 and 102, whereby these terminals 92b and 92c of the coil 92 are tensed up. At this time, as the terminals 92b and 92c are rolled on fixed pieces 97 and 98 in the midway leading to the connecting parts 94a and 95a, load acting on these connecting parts 94a and 95a is lightened, thus disconnection is obviated.
MIZUFUJI TAKESHI
KAWAGUCHI MASAHIRO
FUKANUMA TETSUHIKO
NOSAKA MICHIYASU
MIYAGAWA KAZUHITO
MIURA SHINYA
DENSO CORP