JPH01165347U - - Google Patents
Info
- Publication number
- JPH01165347U JPH01165347U JP6059988U JP6059988U JPH01165347U JP H01165347 U JPH01165347 U JP H01165347U JP 6059988 U JP6059988 U JP 6059988U JP 6059988 U JP6059988 U JP 6059988U JP H01165347 U JPH01165347 U JP H01165347U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- inertial body
- inertial
- plate
- control plate
- 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
- 238000013016 damping Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
第１図は本考案の一実施例に係るトーシヨナル
ダンパ付フライホイールのドライブプレートを外
して見た内部の正面図、第２図は第１図の―
線に沿う断面図、第３図は本考案のトーシヨナル
ダンパ付フライホイールの振動系モデル図、第４
図は本考案のトーシヨナルダンパ付フライホイー
ルの捩り角―伝達トルク特性図、第５図は本考案
のトーシヨナルダンパ付フライホイールの回転数
（ω／ω０）―加速度伝達率特性図、第６図は本
考案のエアダンパの断面図、第７図は第１図のド
ライブプレート１３の正面図、第８図は第１図の
ドライブプレート１４の正面図、第９図は第１図
のドリブンプレート２２の正面図、第１０図は第
１図のコントロールプレート６０の正面図、第１
１図は第１図の摩擦機構７０の断面図、第１２図
は第１図の第３のばね機構５０の断面図、である
。
１０……駆動側フライホイール、１３，１４…
…ドライブプレート、２０……従動側フライホイ
ール、２２……ドリブンプレート、２２ｂ……ド
リブンプレートのアーム、３０……第１のばね機
構、３１……第１のばね、４０……エアダンパ機
構、４１……ダンパ、４２……空気室、４３……
オリフイス、４４……外筒、４５……内筒、４６
……シールリング、４７……溝、４９……クツシ
ヨン部材、５０……第３のばね機構、５１……第
３のばね、５２，５３……スプリングシート、６
０……コントロールプレート、６０ｂ……コント
ロールプレートのアーム、７０……摩擦機構、７
１……スラストライニング、７２……コーンスプ
リング、７３……スラストプレート、Ｉ１……駆
動側フライホイール１０を含む駆動側の慣性モー
メント、Ｉ２……従動側フライホイール２０を含
む従動側の慣性モーメント、Ｋ……第１のばね機
構３０の合成ばね定数、Ｋ１……ダンパ機構４０
の空気ばねの合成ばね定数、Ｋ２……第３のばね
機構５０の合成ばね定数、Ｃ……ダンパ機構４０
の合成粘性減衰、Ｆｒ……摩擦機構７０の設定摩
擦力に対応するトルク。
Fig. 1 is a front view of the interior of a flywheel with a torsional damper according to an embodiment of the present invention, with the drive plate removed, and Fig. 2 is the same as Fig. 1.
Figure 3 is a cross-sectional view taken along the line, and Figure 3 is a vibration system model diagram of the flywheel with torsional damper of the present invention.
Figure 5 is a torsion angle-transmission torque characteristic diagram of the flywheel with torsional damper of the present invention, and Figure 5 is a rotational speed (ω/ω 0 )-acceleration transmission rate characteristic diagram of the flywheel with torsional damper of the present invention. 6 is a sectional view of the air damper of the present invention, FIG. 7 is a front view of the drive plate 13 of FIG. 1, FIG. 8 is a front view of the drive plate 14 of FIG. 1, and FIG. 9 is a front view of the drive plate 14 of FIG. 1. A front view of the plate 22, FIG. 10 is a front view of the control plate 60 of FIG.
1 is a sectional view of the friction mechanism 70 of FIG. 1, and FIG. 12 is a sectional view of the third spring mechanism 50 of FIG. 1. 10... Drive side flywheel, 13, 14...
... Drive plate, 20 ... Driven side flywheel, 22 ... Driven plate, 22b ... Arm of driven plate, 30 ... First spring mechanism, 31 ... First spring, 40 ... Air damper mechanism, 41 ...Damper, 42...Air chamber, 43...
Orifice, 44...Outer cylinder, 45...Inner cylinder, 46
... Seal ring, 47 ... Groove, 49 ... Cushion member, 50 ... Third spring mechanism, 51 ... Third spring, 52, 53 ... Spring seat, 6
0...Control plate, 60b...Control plate arm, 70...Friction mechanism, 7
1...Thrust lining, 72...Cone spring, 73...Thrust plate, I1 ...Moment of inertia on the drive side including the drive side flywheel 10, I2 ...Inertia on the driven side including the driven side flywheel 20 Moment, K... composite spring constant of the first spring mechanism 30, K 1 ... damper mechanism 40
The composite spring constant of the air spring, K 2 ...The composite spring constant of the third spring mechanism 50, C...The damper mechanism 40
Synthetic viscous damping, Fr...Torque corresponding to the set friction force of the friction mechanism 70.
Claims (1)
れた第１の慣性体および第２の慣性体と； 前記第１および第２の慣性体に対して相対回転
可能なコントロールプレートと； 前記第１の慣性体と前記コントロールプレート
とを回転方向に連結し、少なくとも１個の第１の
ばねを有する、第１のばね機構と； 前記第１の慣性体と前記コントロールプレート
とを回転方向に連結し、前記第１のばねと振動系
上並列に働く第２のばねを創り出すとともに前記
第２のばねと振動系上直列に働く粘性減衰を創り
出す、第２のばね機構および粘性減衰機構を有す
るダンパ機構と； 前記第１および第２の慣性体間に働くトルクが
設定摩擦力に対応するトルク以下のときは滑べり
を生じず設定摩擦力に対応するトルクを超えると
きは滑べりを生じるように、前記コントロールプ
レートと前記第２の慣性体との間に介装された摩
擦機構と； から成ることを特徴とするトーシヨナルダンパ
付フライホイール。[Claims for Utility Model Registration] A first inertial body and a second inertial body arranged to be rotatable relative to each other about the same axis; rotatable relative to the first and second inertial bodies; a control plate; a first spring mechanism that connects the first inertial body and the control plate in a rotational direction and includes at least one first spring; the first inertial body and the control a second spring mechanism that connects the plate in the rotational direction to create a second spring that acts in parallel with the first spring on the vibration system and creates viscous damping that acts in series with the second spring on the vibration system; and a damper mechanism having a viscous damping mechanism; when the torque acting between the first and second inertial bodies is less than or equal to the torque corresponding to the set frictional force, no slipping occurs, but when it exceeds the torque corresponding to the set frictional force. a friction mechanism interposed between the control plate and the second inertial body to cause sliding; and a torsional damper-equipped flywheel.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6059988U JPH01165347U (en) | 1988-05-10 | 1988-05-10 | |
| EP19890303236 EP0339805B1 (en) | 1988-04-01 | 1989-03-31 | Torsional damper type flywheel device with a damping mechanism utilizing a fluid flow |
| DE1989611360 DE68911360T2 (en) | 1988-04-01 | 1989-03-31 | Flywheel type with a torsional vibration damper with a damping mechanism with liquid. |
| US03/737,606 US5156067A (en) | 1988-04-01 | 1991-07-25 | Torsional damper type flywheel device |
| US07/907,317 US5269199A (en) | 1988-04-01 | 1992-07-01 | Torional damper type flywheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6059988U JPH01165347U (en) | 1988-05-10 | 1988-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165347U true JPH01165347U (en) | 1989-11-20 |
Family
ID=31286305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6059988U Pending JPH01165347U (en) | 1988-04-01 | 1988-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165347U (en) |
-
1988
- 1988-05-10 JP JP6059988U patent/JPH01165347U/ja active Pending
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