JPH026836U - - Google Patents
Info
- Publication number
- JPH026836U JPH026836U JP8509088U JP8509088U JPH026836U JP H026836 U JPH026836 U JP H026836U JP 8509088 U JP8509088 U JP 8509088U JP 8509088 U JP8509088 U JP 8509088U JP H026836 U JPH026836 U JP H026836U
- Authority
- JP
- Japan
- Prior art keywords
- gear cover
- timing gear
- elastic body
- crankshaft
- flange portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Gears, Cams (AREA)
Description
第1図はこの考案の実施例に関しトーシヨナル
ダンパの構造を示す縦断面図、第2図及び第3図
はエンジン用トーシヨナルダンパとタイミングギ
ヤカバーとの間の定在波を防止する従来構造を例
示する縦断面図である。
12……タイミングギヤカバー、18……フラ
ンジ部、20……慣性リング、22……結合用弾
性体、28……トーシヨナルダンパ、30……振
動減衰用環状弾性体。
FIG. 1 is a vertical sectional view showing the structure of a torsional damper according to an embodiment of this invention, and FIGS. 2 and 3 show a conventional structure for preventing standing waves between an engine torsional damper and a timing gear cover. It is a longitudinal cross-sectional view to illustrate. DESCRIPTION OF SYMBOLS 12... Timing gear cover, 18... Flange part, 20... Inertia ring, 22... Elastic body for coupling, 28... Torsional damper, 30... Annular elastic body for vibration damping.
Claims (1)
半径方向へ張り出しているフランジ部と、前記ク
ランク軸の軸方向に関して前記フランジ部とタイ
ミングギヤカバーとの間に配置される慣性リング
と、両端面において前記フランジ部と前記慣性リ
ングとの対峙面に固着されている結合用弾性体と
、前記慣性リングと前記タイミングギヤカバーと
の対峙面の間の空隙を埋めて配置され前記慣性リ
ング側の端面において前記慣性リングに固着され
前記タイミングギヤカバー側の端面において前記
タイミングギヤカバーの面を摺動する振動減衰用
環状弾性体とを有してなることを特徴とするエン
ジン用トーシヨナルダンパの騒音防止構造。 a flange portion that rotates integrally with the crankshaft and extends in the radial direction of the crankshaft; an inertia ring disposed between the flange portion and the timing gear cover in the axial direction of the crankshaft; A coupling elastic body is fixed to a facing surface between the flange portion and the inertia ring, and a coupling elastic body is arranged to fill a gap between the facing surfaces between the inertia ring and the timing gear cover, and the inertia 1. A noise prevention structure for a torsional damper for an engine, comprising a vibration damping annular elastic body fixed to a ring and sliding on a surface of the timing gear cover at an end face on the side of the timing gear cover.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8509088U JPH026836U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8509088U JPH026836U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH026836U true JPH026836U (en) | 1990-01-17 |
Family
ID=31309763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8509088U Pending JPH026836U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH026836U (en) |
-
1988
- 1988-06-29 JP JP8509088U patent/JPH026836U/ja active Pending