JPS6438346U

JPS6438346U -

Info

Publication number: JPS6438346U
Application number: JP13322987U
Authority: JP
Priority date: 1987-09-02
Filing date: 1987-09-02
Publication date: 1989-03-07

Description

[Brief explanation of the drawing]

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軸芯を含む平面と直角
方向の面に沿う断面図、第２図は第１図のトーシ
ヨナルダンパ付フライホイールの軸芯を含む平面
に沿つてみた断面図で第１図の―線に沿う断
面図、第３図は第１図のトーシヨナルダンパ付フ
ライホイールの振動モデル図、第４図は第１図の
トーシヨナルダンパ付フライホイールの捩れ角―
トルク特性図、第５図は第１図のトーシヨナルダ
ンパ付フライホイールの回転数―加速度伝達率特
性図、第６図は第２図において第１のコイルスプ
リング近傍の拡大断面図、第７図は第２図におい
ての第２のコイルスプリング近傍の拡大断面図、
第８図はスプリング移動拘束手段の実施例１の断
面図、第９図はスプリング移動拘束手段の実施例
２の断面図、第１０図はスプリング移動拘束手段
の実施例３の正面図、第１１図はスプリング移動
拘束手段の実施例３の断面図、第１２図はスプリ
ング移動拘束手段の実施例４の断面図、第１３図
はスプリング移動拘束手段の実施例５の断面図、
第１４図はスプリング移動拘束手段の実施例６の
断面図、第１５図はドライブプレート１３の正面
図、第１６図はドライブプレート１４の正面図、
第１７図は第１のコントロールプレート４１，４
２の正面図、第１８図は第２のコントロールプレ
ート４３，４４の正面図、第１９図はドリブンプ
レート２２の正面図、第２０図はスラストプレー
ト４７の正面図、第２１図は摩擦機構の断面図、
第２２図はスプリング移動拘束手段がない場合の
スプリングとスプリングシート係合部の断面図、
である。１０……駆動側フライホイール、２０……従動
側フライホイール、３１……第１のコイルスプリ
ング、３２……第２のコイルスプリング、３３…
…摩擦機構。 Fig. 1 is a sectional view taken along a plane perpendicular to a plane containing the axis of a flywheel with a torsional damper according to an embodiment of the present invention, and Fig. 2 is an axis of the flywheel with a torsional damper shown in Fig. 1. A cross-sectional view taken along the plane containing the core, and a cross-sectional view taken along the - line in Figure 1. Figure 3 is a vibration model diagram of the flywheel with torsional damper in Figure 1. Figure 4 is a vibration model diagram of the flywheel with torsional damper in Figure 1. Torsion angle of flywheel with lateral damper
Torque characteristic diagram, Figure 5 is a rotation speed-acceleration transmission rate characteristic diagram of the flywheel with torsional damper in Figure 1, Figure 6 is an enlarged sectional view of the vicinity of the first coil spring in Figure 2, and Figure 7 is is an enlarged sectional view near the second coil spring in FIG. 2,
FIG. 8 is a sectional view of Embodiment 1 of the spring movement restraint means, FIG. 9 is a sectional view of Embodiment 2 of the spring movement restraint means, FIG. 10 is a front view of Embodiment 3 of the spring movement restraint means, and FIG. 12 is a sectional view of Embodiment 4 of the spring movement restraint means, FIG. 13 is a sectional view of Embodiment 5 of the spring movement restraint means,
FIG. 14 is a sectional view of Embodiment 6 of the spring movement restraint means, FIG. 15 is a front view of the drive plate 13, FIG. 16 is a front view of the drive plate 14,
FIG. 17 shows the first control plates 41, 4.
2, FIG. 18 is a front view of the second control plates 43 and 44, FIG. 19 is a front view of the driven plate 22, FIG. 20 is a front view of the thrust plate 47, and FIG. 21 is a front view of the friction mechanism. cross section,
FIG. 22 is a sectional view of the spring and spring seat engagement portion when there is no spring movement restraint means;
It is. DESCRIPTION OF SYMBOLS 10... Drive side flywheel, 20... Driven side flywheel, 31... First coil spring, 32... Second coil spring, 33...
...Friction mechanism.

Claims

[Scope of utility model registration request]

The flywheel is divided into a driving side flywheel and a driven side flywheel, and two types of spring mechanisms are used for the spring mechanism provided between the driving side flywheel and the driven side flywheel, and one of the two types of spring mechanisms is driven. A flywheel with a torsional damper, in which a side flywheel and a driven flywheel are directly connected, and a driving side flywheel and a driven side flywheel are connected via a friction mechanism to the other of two types of spring mechanisms, Spring movement restraining means for restraining the spring from moving in the radial direction with respect to the spring seat is provided at the engagement portion between the spring, which is a component of the spring mechanism, and the spring seat that supports the end of the spring. A flywheel with a torsional damper.