A suspension coil spring device (1) includes a compression coil spring (10) that has a coating film, a rubber vibration isolator (20), and an adhesive layer that joins the compression coil spring (10) and the rubber vibration isolator (20) to each other. The adhesive layer is a cured product of a reactive hot melt adhesive.
SUSPENSION COIL SPRING DEVICE
FEDERVORRICHTUNG FÜR AUFHÄNGUNGSFEDER
DISPOSITIF À RESSORT HÉLICOÏDAL DE SUSPENSION
2023-05-17
Patent
Elektronische Ressource
Englisch
SUSPENSION COIL SPRING DEVICE AND METHOD FOR MANUFACTURING SUSPENSION COIL SPRING DEVICE
Europäisches Patentamt | 2020
|