JPS63160460U - - Google Patents
Info
- Publication number
- JPS63160460U JPS63160460U JP5264187U JP5264187U JPS63160460U JP S63160460 U JPS63160460 U JP S63160460U JP 5264187 U JP5264187 U JP 5264187U JP 5264187 U JP5264187 U JP 5264187U JP S63160460 U JPS63160460 U JP S63160460U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- coil spring
- drive plate
- absorbing device
- torque fluctuation
- 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
- 238000005299 abrasion Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
第１〜３図は本考案の一実施例としてのトルク
変動吸収装置について示すもので、第１図はその
要部を示す断面図、第２図はその側断面図、第３
図はその一部破断平面図であり、第４〜８図は従
来のトルク変動吸収装置を示すもので、第４図は
その側断面図（第５図の―矢視断面図）、第
５図は第４図の―矢視図、第６図は第４図の
部拡大図、第７図は第４図の部拡大図、第８
図はそのトルク伝達特性を示すグラフである。
１……駆動軸としてのエンジンクランクシヤフ
ト、２……ドライブプレート、２ａ……ボルト、
５……スタータ用リングギヤ、６……フライホイ
ール、７……ベアリング、１２……ばね機構、１
３……コイルスプリング、１４……スプリングシ
ート、１４ａ……弾性体、１５……減衰・トルク
リミツト機構、１６……ドリブンデイスク、１６
ａ……ライニング、１８……ヒステリシス機構、
１９……プレート、１９ａ……摩擦材、２０……
皿ばね、４０……リテイニングプレート、４５，
４６……環状溝、４７……窓部、５０……ドライ
ブプレート２の長穴、５１……リテイニングプレ
ート４０の長穴。
1 to 3 show a torque fluctuation absorbing device as an embodiment of the present invention, in which FIG. 1 is a sectional view showing its main parts, FIG.
The figure is a partially cutaway plan view of the same, and Figures 4 to 8 show a conventional torque fluctuation absorbing device. The figure is a view taken in the direction of the - arrow of Fig. 4, Fig. 6 is an enlarged view of a part of Fig. 4, Fig. 7 is an enlarged view of a part of Fig. 4, and Fig. 8 is an enlarged view of a part of Fig. 4.
The figure is a graph showing the torque transmission characteristics. 1... Engine crankshaft as a drive shaft, 2... Drive plate, 2a... Bolt,
5...Starter ring gear, 6...Flywheel, 7...Bearing, 12...Spring mechanism, 1
3... Coil spring, 14... Spring seat, 14a... Elastic body, 15... Damping/torque limit mechanism, 16... Driven disk, 16
a... Lining, 18... Hysteresis mechanism,
19...Plate, 19a...Friction material, 20...
Belleville spring, 40... Retaining plate, 45,
46... Annular groove, 47... Window portion, 50... Long hole of drive plate 2, 51... Long hole of retaining plate 40.
Claims (1)
ライブプレートと同軸的に同ドライブプレートに
対して相対回転可能に設けられたフライホイール
とからなる慣性体と、上記のドライブプレートと
フライホイールとの間に介装されたばね機構とを
そなえたトルク変動吸収装置において、上記ばね
機構が、コイルスプリングと、同コイルスプリン
グの両端にそれぞれ設けられたスプリングシート
とをそなえ、上記のフライホイール側部材または
ドライブプレート側部材に、上記コイルスプリン
グを収納するとともに上記相対回転によりコイル
スプリングがスプリングシートを介しておよぼす
円周方向の力を支持し、かつ摩耗粉等の異物を外
部へ逃がす円周方向の長穴が設けられたことを特
徴とする、トルク変動吸収装置。 An inertial body consisting of a drive plate connected to the drive shaft, a flywheel coaxially provided with the drive plate and rotatable relative to the drive plate, and between the drive plate and the flywheel. In the torque fluctuation absorbing device equipped with an interposed spring mechanism, the spring mechanism includes a coil spring and spring seats provided at both ends of the coil spring, and the spring mechanism includes a coil spring and a spring seat provided at both ends of the coil spring, and The member is provided with a circumferential elongated hole that accommodates the coil spring, supports the circumferential force exerted by the coil spring via the spring seat due to the relative rotation, and allows foreign matter such as abrasion powder to escape to the outside. A torque fluctuation absorbing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987052641U JPH0620926Y2 (en) | 1987-04-07 | 1987-04-07 | Torque fluctuation absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987052641U JPH0620926Y2 (en) | 1987-04-07 | 1987-04-07 | Torque fluctuation absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63160460U true JPS63160460U (en) | 1988-10-20 |
| JPH0620926Y2 JPH0620926Y2 (en) | 1994-06-01 |
Family
ID=30877993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987052641U Expired - Lifetime JPH0620926Y2 (en) | 1987-04-07 | 1987-04-07 | Torque fluctuation absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620926Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010107017A (en) * | 2008-10-31 | 2010-05-13 | Nsk Ltd | Vibration control device and assembling structure thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123547U (en) * | 1984-07-19 | 1986-02-12 | アイシン精機株式会社 | Torque fluctuation absorber |
-
1987
- 1987-04-07 JP JP1987052641U patent/JPH0620926Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123547U (en) * | 1984-07-19 | 1986-02-12 | アイシン精機株式会社 | Torque fluctuation absorber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010107017A (en) * | 2008-10-31 | 2010-05-13 | Nsk Ltd | Vibration control device and assembling structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620926Y2 (en) | 1994-06-01 |
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