JPS60188247U - Torque fluctuation absorption flywheel - Google Patents
Torque fluctuation absorption flywheelInfo
- Publication number
- JPS60188247U JPS60188247U JP7586984U JP7586984U JPS60188247U JP S60188247 U JPS60188247 U JP S60188247U JP 7586984 U JP7586984 U JP 7586984U JP 7586984 U JP7586984 U JP 7586984U JP S60188247 U JPS60188247 U JP S60188247U
- Authority
- JP
- Japan
- Prior art keywords
- flywheel
- torque fluctuation
- labyrinth
- damping mechanism
- fluctuation absorbing
- 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
- Mechanical Operated Clutches (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の第１実施例に係るトルク変動吸収フラ
イホイールの縦断面図、第２図は第１図の装置の別の作
動状態を示す縦断面図、第３図は第１図の装置のさらに
別の作動状態を示す縦断面図、第４図イは減衰機構をも
たない２分割フライホイールの振動モデルを示す概念図
、第４図咀ま減衰機構を有する２分割フライホイールの
振動モデルを示す概念図、第４図ハは可変減衰機構を有
する２分割フライホイールの振動モデルを示す概念図、
第５図は周波数（エンジン回転数）とクラッチ側フライ
ホイールの振巾との関係図、第６図は本考案の第２実施
例に係るトルク変動吸収フライホイールの縦断面図、第
７図は第６図の装置へ ゛の電力供給手段のブロック
図、である。
１、ｊ、３１・・・ドライブプレート、３，３０・・・
クランクシャフト、７，３４．３８・・・カップリング
プレート、？ａ、９ａ、３４ａ、３８ａ・・・ラビリン
ス状フィン、９・・・クラッチプレート、１１゜３５・
・・ドリブンプレート、１３．３６・・・弾性体として
のトーションスプリング、１５・・・フリクションプレ
ート、１６・・・粘性流体、１８．４２・・・減衰機構
、１９・・・ダイヤフラム室、２２・・・スプリング、
２３・・・圧力室、２５・・・作動油、４０．５６・・
・絶縁体、４１・・・電気粘性流体、５０． ５１．
５７．５８・・・リード線、５２． ５３−・・スリッ
プリング、５４・・・ブラシ、５５・・・端子ボックス
、５９・・・制御付電力供給源、６０・・・バッテリ、
６１・・・レギュレータ、６３・・・ＣＰＵ０
第５図
ル
Ｊ＠液教（エンシン回転数）
第７図
６１ノ
）
６’３ ６２ 許
第６図 ４９−
８FIG. 1 is a longitudinal sectional view of a torque fluctuation absorbing flywheel according to a first embodiment of the present invention, FIG. 2 is a longitudinal sectional view showing another operating state of the device of FIG. 1, and FIG. 3 is a longitudinal sectional view of the device shown in FIG. Fig. 4A is a conceptual diagram showing a vibration model of a two-part flywheel without a damping mechanism; Fig. 4 is a two-part flywheel with a masticating damping mechanism. Fig. 4C is a conceptual diagram showing a vibration model of a two-part flywheel having a variable damping mechanism;
Fig. 5 is a diagram showing the relationship between frequency (engine speed) and the swing width of the flywheel on the clutch side, Fig. 6 is a longitudinal sectional view of the torque fluctuation absorbing flywheel according to the second embodiment of the present invention, and Fig. 7 is 7 is a block diagram of power supply means for the apparatus of FIG. 6. FIG. 1, j, 31...drive plate, 3,30...
Crankshaft, 7, 34. 38...coupling plate, ? a, 9a, 34a, 38a... Labyrinth-shaped fin, 9... Clutch plate, 11° 35.
...Driven plate, 13.36... Torsion spring as an elastic body, 15... Friction plate, 16... Viscous fluid, 18.42... Damping mechanism, 19... Diaphragm chamber, 22... ··spring,
23...Pressure chamber, 25...Hydraulic oil, 40.56...
- Insulator, 41... Electrorheological fluid, 50. 51.
57.58...Lead wire, 52. 53 - Slip ring, 54 - Brush, 55 - Terminal box, 59 - Controlled power supply source, 60 - Battery,
61...Regulator, 63...CPU0 Fig. 5 Le J @ liquid instruction (engine rotation speed) Fig. 7 61) 6'3 62 Fig. 6 49-8
Claims (3)
ラッチ側フライホイールとの２分割構成とし、両フライ
ホイールを弾性体を介して連結したトルク変動吸収フラ
イホイールにおいて、両フライホイール間に、フライホ
イール円周方向に延び両フライホイールのそれぞれに固
定されたラビリンス状フィンと該ラビリンス状フィン間
に封入された粘性流体とから成る減衰機構を設けるとと
もに、該減衰機構に、該減衰機構の減衰係数を変える減
衰係数可変手段を設けたことを特徴とするトルク変動吸
収フライホイー゛ ル。(1) In a torque fluctuation absorbing flywheel in which the flywheel is divided into two, an engine-side flywheel and a clutch-side flywheel, and both flywheels are connected via an elastic body, the flywheel circumference is A damping mechanism consisting of labyrinth-shaped fins extending in the direction and fixed to each of the flywheels and a viscous fluid sealed between the labyrinth-shaped fins is provided, and the damping mechanism is provided with a damping mechanism that changes the damping coefficient of the damping mechanism. A torque fluctuation absorbing flywheel characterized by having a coefficient variable means.
ィン同志の噛み合い代を変更するラビリンス状フィン移
動手段から構成した実用新案登録請求の範囲第１項記載
のトルク変動吸収フライホイール。(2) The torque fluctuation absorbing flywheel according to claim 1, wherein the damping coefficient variable means includes labyrinth-like fin moving means for changing the meshing distance between the labyrinth-like fins.
性流体から構成するとともに、該電気粘性流体に電圧を
かけかつ該電圧を制御可能な制御付電力供給源を設ける
ことにより構成した実用新案登録請求の範囲第１項記載
のトルク変動吸収フライホイール。(3) A utility model in which the damping coefficient variable means is configured by configuring the viscous fluid from an electrorheological fluid and providing a controlled power supply source capable of applying a voltage to the electrorheological fluid and controlling the voltage. A torque fluctuation absorbing flywheel according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7586984U JPS60188247U (en) | 1984-05-25 | 1984-05-25 | Torque fluctuation absorption flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7586984U JPS60188247U (en) | 1984-05-25 | 1984-05-25 | Torque fluctuation absorption flywheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60188247U true JPS60188247U (en) | 1985-12-13 |
| JPH0210844Y2 JPH0210844Y2 (en) | 1990-03-16 |
Family
ID=30617489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7586984U Granted JPS60188247U (en) | 1984-05-25 | 1984-05-25 | Torque fluctuation absorption flywheel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60188247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391743U (en) * | 1986-12-04 | 1988-06-14 | ||
| JPS63109056U (en) * | 1987-01-06 | 1988-07-13 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56131851A (en) * | 1980-03-14 | 1981-10-15 | Daikin Mfg Co Ltd | Damper disc |
| JPS56173239U (en) * | 1980-05-26 | 1981-12-21 | ||
| JPS57204348A (en) * | 1981-06-10 | 1982-12-15 | Honda Motor Co Ltd | Power transmission device equipped with flywheel with built-in viscous coupling |
-
1984
- 1984-05-25 JP JP7586984U patent/JPS60188247U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56131851A (en) * | 1980-03-14 | 1981-10-15 | Daikin Mfg Co Ltd | Damper disc |
| JPS56173239U (en) * | 1980-05-26 | 1981-12-21 | ||
| JPS57204348A (en) * | 1981-06-10 | 1982-12-15 | Honda Motor Co Ltd | Power transmission device equipped with flywheel with built-in viscous coupling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391743U (en) * | 1986-12-04 | 1988-06-14 | ||
| JPS63109056U (en) * | 1987-01-06 | 1988-07-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210844Y2 (en) | 1990-03-16 |
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