To provide a cylindrical vibration damper with a bracket of a novel structure, which can improve functional complement of an inner cylinder member and a bracket fixing portion.SOLUTION: A cylindrical vibration damper 10 with a bracket includes a cylindrical mount body 12 in which an inner cylinder member 18 and an outer cylinder member 20 are coupled by a body rubber elastic body 22, and an inner side bracket 14 that has a fixing portion 36 pressed in the inner cylinder member 18. The cylindrical mount body 12 is provided with an axially orthogonal stopper 60 that limits the relative displacement amount in an axial orthogonal direction of the inner cylinder member 18 and the outer cylinder member 20. On the other hand, a press-in tip end position P to the inner cylinder member 18 at the fixing portion 36 of the inner side bracket 14 is set at a middle in an axial direction in the inner cylinder member 18, and reaches an area in which the axially orthogonal stopper 60 is provided.SELECTED DRAWING: Figure 1
【課題】インナ筒部材とブラケット固定部との機能的な相互補完を向上させることができる、新規な構造のブラケット付き筒型防振装置を提供すること。【解決手段】インナ筒部材18とアウタ筒部材20とが本体ゴム弾性体22で連結された筒型マウント本体12と、インナ筒部材18へ圧入された固定部36を有するインナ側ブラケット14とを、含むブラケット付き筒型防振装置10において、筒型マウント本体12には、インナ筒部材18とアウタ筒部材20との軸直角方向の相対変位量を制限する軸直ストッパ60が設けられている一方、インナ側ブラケット14の固定部36におけるインナ筒部材18への圧入先端位置Pが、インナ筒部材18における軸方向の途中に設定されており、且つ、軸直ストッパ60が設けられた領域にまで達している。【選択図】図1
CYLINDRICAL VIBRATION DAMPER WITH BRACKET
ブラケット付き筒型防振装置
2021-06-10
Patent
Elektronische Ressource
Japanisch
Europäisches Patentamt | 2023
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