JPS6292335U - - Google Patents
Info
- Publication number
- JPS6292335U JPS6292335U JP18308185U JP18308185U JPS6292335U JP S6292335 U JPS6292335 U JP S6292335U JP 18308185 U JP18308185 U JP 18308185U JP 18308185 U JP18308185 U JP 18308185U JP S6292335 U JPS6292335 U JP S6292335U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- elastic body
- crank
- crank pulley
- crankshaft
- 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
- 238000005452 bending Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Pulleys (AREA)
Description
第１図は本考案の一実施例に係るクランクプー
リダンパの断面図、第２図は第１図のダンパの正
面図、第３図はクランクピンが上方にきたときの
クランクシヤフト位置図、第４図はクランクピン
が左右方向にきたときのクランクシヤフト位置図
、第５図はクランクシヤフトのクランク角と曲げ
共振周波数との関係図、第６図は振動数とクラン
クシヤフト曲げ振動振幅との関係図、である。
１…クランクシヤフト、３…クランクピン、８
…クランクプーリ、１１…曲げ振動抑制用ダンパ
、１２…マス、１３…弾性体、１６…穴。
Fig. 1 is a sectional view of a crank pulley damper according to an embodiment of the present invention, Fig. 2 is a front view of the damper of Fig. 1, Fig. 3 is a diagram of the crankshaft position when the crank pin is in the upper position, Figure 4 is a diagram of the crankshaft position when the crank pin is in the left-right direction, Figure 5 is a diagram of the relationship between the crankshaft crank angle and bending resonance frequency, and Figure 6 is the relationship between frequency and crankshaft bending vibration amplitude. Figure. 1...Crankshaft, 3...Crankpin, 8
... Crank pulley, 11 ... Bending vibration suppression damper, 12 ... Mass, 13 ... Elastic body, 16 ... Hole.
Claims (1)
を弾性体を介して支持したクランクシヤフト曲げ
振動抑制用のダンパを設け、該ダンパの弾性体の
剛性を、ダンパに最も近いクランクピンが上方に
きた位置を基準として上下、左右で異ならしめた
ことを特徴とするクランクプーリダンパ。 A damper for suppressing crankshaft bending vibrations, in which one mass is supported through an elastic body, is installed in the center of the crank pulley of the vehicle, and the rigidity of the elastic body of the damper is adjusted such that the crank pin closest to the damper is positioned upward. A crank pulley damper characterized by having different positions on the top and bottom, and on the left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18308185U JPS6292335U (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18308185U JPS6292335U (en) | 1985-11-29 | 1985-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6292335U true JPS6292335U (en) | 1987-06-12 |
Family
ID=31129483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18308185U Pending JPS6292335U (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6292335U (en) |
-
1985
- 1985-11-29 JP JP18308185U patent/JPS6292335U/ja active Pending
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