Double compression ratio type bush and suspension system thereby

A bushing may include an elastic compression portion configured to form a primary compression ratio due to a compressive deformation by a primary press-fitting load and be pressed by a secondary compression ratio greater than the primary compression ratio by a secondary press-fitting load greater th...

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Bibliographische Detailangaben
Hauptverfasser: Lim, Soo-Hyun, Park, Jun-Hyeong, Sung, Dae-Un, Ryu, Yong-Hyun
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A bushing may include an elastic compression portion configured to form a primary compression ratio due to a compressive deformation by a primary press-fitting load and be pressed by a secondary compression ratio greater than the primary compression ratio by a secondary press-fitting load greater than the primary press-fitting load, wherein the elastic compression portion is formed in an opened cross section to be a secondary surface contact larger than a primary surface contact without a bulge phenomenon by a volume dispersion in a state in which it is pressed by the primary press-fitting load to be the primary surface contact and then is pressed by the secondary press-fitting load.