JPH0377844U - - Google Patents
Info
- Publication number
- JPH0377844U JPH0377844U JP13793789U JP13793789U JPH0377844U JP H0377844 U JPH0377844 U JP H0377844U JP 13793789 U JP13793789 U JP 13793789U JP 13793789 U JP13793789 U JP 13793789U JP H0377844 U JPH0377844 U JP H0377844U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- damper pulley
- pulley
- bending vibration
- mass
- 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 8
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Pulleys (AREA)
Description
第１図及び第２図はこの考案の第１実施例を示
し、第１図はダンパープーリーの正面説明図、第
２図は第１図の−矢視縦断面説明図、第３図
は第１実施例の曲げ振動吸収用ダンパーの変形例
を示す縦断面説明図、第４図はこの考案の第２実
施例に係る曲げ振動吸収用ダンパーの縦断面説明
図、第５図はこの考案の第３実施例に係る曲げ振
動吸収用ダンパーの縦断面説明図、第６図は従来
のダンパープーリーの縦断面説明図である。
Ｐ……ダンパープーリー、２０……ハブ、２１
……ボス部、２２……リム部、２３……ウエブ部
、３０……捩り振動吸収用ダンパー、３１……圧
入リング、３２……ゴム状弾性体、３３……捩り
振動吸収用ダンパーマス、４０，４０Ａ，４０Ｂ
，４０Ｃ……曲げ振動吸収用ダンパー、４１……
ゴム状弾性体、４２，４２Ａ，４２Ｂ，４２Ｃ…
…曲げ振動吸収用ダンパーマス、４２ａ，４２ｂ
，４２ｃ……凹部、４２ｄ……空洞部、５０……
クランクシヤフト、５０ａ……曲げ振動発生源（
第１クランクピン）。
1 and 2 show a first embodiment of this invention, FIG. 1 is a front explanatory view of the damper pulley, FIG. FIG. 4 is a vertical cross-sectional explanatory diagram showing a modification of the bending vibration absorbing damper according to the first embodiment, FIG. 4 is a vertical cross-sectional explanatory diagram of the bending vibration absorbing damper according to the second embodiment of this invention, and FIG. A vertical cross-sectional explanatory view of a bending vibration absorbing damper according to a third embodiment, and FIG. 6 is a vertical cross-sectional explanatory view of a conventional damper pulley. P...damper pulley, 20...hub, 21
... Boss part, 22 ... Rim part, 23 ... Web part, 30 ... Damper for torsional vibration absorption, 31 ... Press-fit ring, 32 ... Rubber-like elastic body, 33 ... Damper mass for torsional vibration absorption, 40, 40A, 40B
, 40C... damper for bending vibration absorption, 41...
Rubber-like elastic body, 42, 42A, 42B, 42C...
...Damper mass for bending vibration absorption, 42a, 42b
, 42c... recessed part, 42d... hollow part, 50...
Crankshaft, 50a... Bending vibration source (
1st crank pin).
Claims (1)
弾性体を介して曲げ振動吸収用ダンパーマスを取
付けたダンパープーリーであつて、 前記ダンパーマスの重心位置をクランクシヤフ
トの曲げ振動発生源から遠ざかる方向に移動せし
めたことを特徴とするダンパープーリー。[Scope of Claim for Utility Model Registration] A damper pulley having a power transmission means on the outer periphery and a damper mass for absorbing bending vibrations attached to the web portion via a rubber-like elastic body, wherein the center of gravity of the damper mass is set by a crank. A damper pulley characterized in that the damper pulley is moved in a direction away from a source of bending vibration of the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13793789U JPH0377844U (en) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13793789U JPH0377844U (en) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377844U true JPH0377844U (en) | 1991-08-06 |
Family
ID=31685070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13793789U Pending JPH0377844U (en) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017532513A (en) * | 2014-10-29 | 2017-11-02 | ボーグワーナー インコーポレーテッド | Torsional absorption sprocket with locking mechanism |
-
1989
- 1989-11-30 JP JP13793789U patent/JPH0377844U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017532513A (en) * | 2014-10-29 | 2017-11-02 | ボーグワーナー インコーポレーテッド | Torsional absorption sprocket with locking mechanism |
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