JPS62100355U - - Google Patents
Info
- Publication number
- JPS62100355U JPS62100355U JP19365885U JP19365885U JPS62100355U JP S62100355 U JPS62100355 U JP S62100355U JP 19365885 U JP19365885 U JP 19365885U JP 19365885 U JP19365885 U JP 19365885U JP S62100355 U JPS62100355 U JP S62100355U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- air chamber
- inertial mass
- disposed
- mass body
- 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
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- Motor Power Transmission Devices (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は第１図の―線断面図、第３図はいずれ
も第２図の―線断面図でありａはトルクの負
荷されない状態、ｂはトルクが大きくない状態、
ｃはトルクが大きい状態を示す。
１……回転体、２……プロペラシヤフトインナ
、３……プロペラシヤフトアウタ、４……チユー
ブインチユーブ弾性体、５……空間、６……第１
の弾性体、７……慣性質量体、８……第２の弾性
体、９……空気室、１０……遠心質量体、１１…
…弾性受け体、１２……弁、１４……スライダ。
Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1, and Fig. 3 is a sectional view taken along the line - - of Fig. 2, where a is a torque load. b is a state where the torque is not large,
c indicates a state where the torque is large. DESCRIPTION OF SYMBOLS 1... Rotating body, 2... Propeller shaft inner, 3... Propeller shaft outer, 4... Tube inch tube elastic body, 5... Space, 6... First
7... Inertial mass body, 8... Second elastic body, 9... Air chamber, 10... Centrifugal mass body, 11...
...Elastic receiver, 12...Valve, 14...Slider.
Claims (1)
に配置される慣性質量体とを、これらの間に配置
される第１の弾性体を介して連結してなり、且つ
回転体又はこれに固定される部材の外周に第２の
弾性体を設けるとともに、第２の弾性体には、そ
の外端に慣性質量体側との間に間隙をおいて遠心
質量体を配置し且つその内部に空気室を形成して
、空気室が解放され且つ遠心力が大になつた状態
で前記遠心質量体又はこれに取付けられた部材が
慣性質量体側に接するようにし、さらに前記空気
室と外気との間に、回転体のトルクが所定以上の
ときに開く弁を介在させたことを特徴とするトー
シヨナルダンパ。 A rotating body or a member fixed to the rotating body and an inertial mass body disposed outside the rotating body are connected via a first elastic body disposed between them, and the rotating body or a member fixed to the rotating body is fixed to the rotating body. A second elastic body is provided on the outer periphery of the member, and a centrifugal mass body is disposed at the outer end of the second elastic body with a gap between it and the inertial mass body side, and an air chamber is provided inside the second elastic body. is formed so that the centrifugal mass body or the member attached thereto comes into contact with the inertial mass body side when the air chamber is released and the centrifugal force is increased, and further, there is a gap between the air chamber and the outside air. , a torsional damper characterized by interposing a valve that opens when the torque of a rotating body exceeds a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19365885U JPS62100355U (en) | 1985-12-17 | 1985-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19365885U JPS62100355U (en) | 1985-12-17 | 1985-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100355U true JPS62100355U (en) | 1987-06-26 |
Family
ID=31149884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19365885U Pending JPS62100355U (en) | 1985-12-17 | 1985-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100355U (en) |
-
1985
- 1985-12-17 JP JP19365885U patent/JPS62100355U/ja active Pending