JPH0278839U - - Google Patents
Info
- Publication number
- JPH0278839U JPH0278839U JP15926888U JP15926888U JPH0278839U JP H0278839 U JPH0278839 U JP H0278839U JP 15926888 U JP15926888 U JP 15926888U JP 15926888 U JP15926888 U JP 15926888U JP H0278839 U JPH0278839 U JP H0278839U
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- damper
- rubber damper
- vibration
- double
- 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 3
- 238000013016 damping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Pulleys (AREA)
Description
第１図は本考案の第１実施例を示す部分縦断面
図、第２図は第１図のダブルラバーダンパーを付
設したクランクシヤフトの周波数―振巾を示す特
性図で、同図Ａは捩り振動に対するものであり、
同図Ｂは曲げ振動に対するものである。第３図は
その第２実施例を示す部分縦断面図、第４図は第
３図のダブルラバーダンパーを付設したクランク
シヤフトの周波数―振巾を示す特性図で、同図Ａ
は捩り振動を、同図Ｂは曲げ振動をそれぞれ示す
。第５図は公知のダブルラバーダンパーを示す縦
断面図である。
１…ダンパーデイスク、２…第１のラバーダン
パー、３…ゴム部材、４…プーリ型慣性体、５…
第２のラバーダンパー、６…ボルト、７…ダンパ
ープレート、８…ゴム部材、９…環状慣性体、１
１…ハブ、１２…第２のラバーダンパー、１３…
ゴム部材、１４…プーリ型慣性体、１５…第２の
ラバーダンパー、１６…ボルト、１７…ダンパー
デイスク、１８…ゴム部材、１９…環状慣性体。
Fig. 1 is a partial vertical sectional view showing the first embodiment of the present invention, Fig. 2 is a characteristic diagram showing the frequency-amplitude of the crankshaft equipped with the double rubber damper shown in Fig. 1, and A in the figure is a torsional It is against vibration,
B in the figure is for bending vibration. Fig. 3 is a partial longitudinal sectional view showing the second embodiment, and Fig. 4 is a characteristic diagram showing the frequency-amplitude of the crankshaft equipped with the double rubber damper shown in Fig. 3.
B shows torsional vibration, and B shows bending vibration. FIG. 5 is a longitudinal sectional view showing a known double rubber damper. DESCRIPTION OF SYMBOLS 1... Damper disk, 2... First rubber damper, 3... Rubber member, 4... Pulley type inertial body, 5...
Second rubber damper, 6... Bolt, 7... Damper plate, 8... Rubber member, 9... Annular inertia body, 1
1...Hub, 12...Second rubber damper, 13...
Rubber member, 14... Pulley type inertial body, 15... Second rubber damper, 16... Bolt, 17... Damper disk, 18... Rubber member, 19... Annular inertial body.
Claims (1)
とを有し、捩り振動に対しては上記両ラバーダン
パーが協働して制振作用を行い、曲げ振動に対し
ては上記両ラバーダンパーのうちの一方のみが制
振作用を行うようにしたことを特徴とするダブル
ラバーダンパー。 It has a first rubber damper and a second rubber damper, and the two rubber dampers cooperate to suppress vibration against torsional vibration, and the two rubber dampers work together to suppress vibration against bending vibration. A double rubber damper characterized by only one side having a damping effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15926888U JPH0278839U (en) | 1988-12-07 | 1988-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15926888U JPH0278839U (en) | 1988-12-07 | 1988-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0278839U true JPH0278839U (en) | 1990-06-18 |
Family
ID=31440331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15926888U Pending JPH0278839U (en) | 1988-12-07 | 1988-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0278839U (en) |
-
1988
- 1988-12-07 JP JP15926888U patent/JPH0278839U/ja active Pending
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