JPH0198948U - - Google Patents
Info
- Publication number
- JPH0198948U JPH0198948U JP19396687U JP19396687U JPH0198948U JP H0198948 U JPH0198948 U JP H0198948U JP 19396687 U JP19396687 U JP 19396687U JP 19396687 U JP19396687 U JP 19396687U JP H0198948 U JPH0198948 U JP H0198948U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- vibration ring
- vibration
- bodies
- ring
- 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.)
- Granted
Links
Landscapes
- Motor Power Transmission Devices (AREA)
- Support Of The Bearing (AREA)
Description
第１図は本考案の一実施例に係る動的吸振器の
第３図におけるＡ―Ｏ―Ａ線断面図、第２図は同
要部拡大断面図、第３図は同半裁側面図、第４図
は従来例に係る動的吸振器の半裁側面図である。
１…ハブ、２…振動リング、２ａ…突起、３，
４，６，７…スリーブ、５，８…弾性体、５ａ，
８ａ…厚肉部分、５ｂ，８ｂ…薄肉部分、９…ク
リアランス、１０…空間。
FIG. 1 is a sectional view taken along line A--A in FIG. 3 of a dynamic vibration absorber according to an embodiment of the present invention, FIG. 2 is an enlarged sectional view of the same main part, and FIG. 3 is a half-cut side view of the same. FIG. 4 is a half-cut side view of a conventional dynamic vibration absorber. 1...Hub, 2...Vibration ring, 2a...Protrusion, 3,
4, 6, 7... Sleeve, 5, 8... Elastic body, 5a,
8a...thick part, 5b, 8b...thin part, 9...clearance, 10...space.
Claims (1)
振動リング２を離間配置し、該ハブ１と振動リン
グ２を軸方向両端近傍でそれぞれ弾性体５，８を
介して接続し、該両弾性体５，８の間に挟まれる
軸方向中央部位に、前記ハブ１または振動リング
２の何れか一方の部材に成形されて他方の部材側
にわずかなクリアランス９を残して対向する突起
２ａを設けたことを特徴とする動的吸振器。 A vibration ring 2 is arranged at a distance on the outer periphery of a hub 1 attached to a rotating member of a drive system, and the hub 1 and vibration ring 2 are connected via elastic bodies 5 and 8 near both ends in the axial direction. A protrusion 2a is provided at an axially central portion sandwiched between the bodies 5 and 8, which is formed on either the hub 1 or the vibration ring 2 and faces the other member with a slight clearance 9 left. A dynamic vibration absorber characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987193966U JPH058357Y2 (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987193966U JPH058357Y2 (en) | 1987-12-23 | 1987-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0198948U true JPH0198948U (en) | 1989-07-03 |
| JPH058357Y2 JPH058357Y2 (en) | 1993-03-02 |
Family
ID=31484722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987193966U Expired - Lifetime JPH058357Y2 (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058357Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171254U (en) * | 1983-05-02 | 1984-11-15 | トヨタ自動車株式会社 | damper pulley |
| JPS61109939U (en) * | 1984-12-25 | 1986-07-11 |
-
1987
- 1987-12-23 JP JP1987193966U patent/JPH058357Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171254U (en) * | 1983-05-02 | 1984-11-15 | トヨタ自動車株式会社 | damper pulley |
| JPS61109939U (en) * | 1984-12-25 | 1986-07-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058357Y2 (en) | 1993-03-02 |