Axial cushion

The utility model provides an axial cushion, this axial cushion includes: first ironware, first ironware is including the first ironware column portion that has central through -hole to the one end offirst ironware column portion is outwards extended in order to form first ironware boss along the ax...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PAN ANHUI, HAN HUANRE, XIE XIAO, ZHANG XIYAO, TANG JIBING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model provides an axial cushion, this axial cushion includes: first ironware, first ironware is including the first ironware column portion that has central through -hole to the one end offirst ironware column portion is outwards extended in order to form first ironware boss along the axial direction vertically direction with first ironware column portion, elastic component with polyurethane elastomer or polyester elastomer material, the elastic component nestification is in the outside of first ironware, and the elastic component is including the elastic component column portionthat has central through -hole, and the outer wall interference fit of the inner wall lower part of elastic component column portion and first ironware column portion, the gap has between the inner wall upper portion of elastic component column portion and the outer wall of first ironware column portion, and the elastic component has the elastic component boss of laminating mutually with first ironware boss, wherein, the o