JPS63154828U - - Google Patents
Info
- Publication number
- JPS63154828U JPS63154828U JP4837587U JP4837587U JPS63154828U JP S63154828 U JPS63154828 U JP S63154828U JP 4837587 U JP4837587 U JP 4837587U JP 4837587 U JP4837587 U JP 4837587U JP S63154828 U JPS63154828 U JP S63154828U
- Authority
- JP
- Japan
- Prior art keywords
- drive plate
- recessed portion
- flywheel
- plate
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 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
要部拡大断面図、第２図はその断面図、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
縦断面図（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、２ｂ…
ドライブプレート２の周縁部、５…スタータ用リ
ングギヤ、６…フライホイール、６ｃ…環状凹所
、７…ベアリング、１１…ドライブプレート２と
フライホイール６との隙間、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、１６ａ…ライニ
ング、１６ｂ…ドリブンデイスク１６の半径方向
外方延設部、１７…コーンスプリング、１８…ヒ
ステリシス機構、２６…リジツトクラツチ、２７
…リジツト型クラツチデイスク、２８…プレツシ
ヤプレート、２９…ダイヤフラムスプリング、３
０…クラツチカバー、３１…フエーシング、３２
…波板型クツシヨンプレート、３３…支持プレー
ト、３４…クラツチプレート、３５…クラツチハ
ブ、４０…リテイニングプレート、４１，４２…
サブプレート、４５…ドライブプレート２の環状
溝、４６…フライホイール６の環状溝、４７…窓
部、４９…十字穴付きさら小ねじ、５０…凹段部
、５１…凸段部。
Figures 1 to 3 show a torque fluctuation absorbing device as an embodiment of the present invention, with Figure 1 being an enlarged sectional view of its main parts, Figure 2 being a sectional view thereof, and Figure 3 being a partially broken view of the device. FIG. 4 is a plan view, and FIGS. 4 to 8 show a conventional torque fluctuation absorbing device. FIG. 6 is an enlarged view of the portion shown in FIG. 4, FIG. 7 is an enlarged view of the portion shown in FIG. 4, and FIG. 8 is a graph showing the torque transmission characteristics. 1... Engine crankshaft as a drive shaft, 2... Drive plate, 2a... Bolt, 2b...
Peripheral edge of drive plate 2, 5... Starter ring gear, 6... Flywheel, 6c... Annular recess, 7... Bearing, 11... Gap between drive plate 2 and flywheel 6, 12... Spring mechanism, 1
3... Coil spring, 14... Spring seat, 14a... Elastic body, 15... Damping/torque limit mechanism, 16... Driven disk, 16a... Lining, 16b... Radial outward extension of driven disk 16, 17... Cone spring, 18... Hysteresis mechanism, 26... Rigid clutch, 27
... Rigid clutch disk, 28 ... Pressure plate, 29 ... Diaphragm spring, 3
0...Clutch cover, 31...Facing, 32
... Corrugated plate type cushion plate, 33... Support plate, 34... Clutch plate, 35... Clutch hub, 40... Retaining plate, 41, 42...
sub-plate, 45... annular groove of drive plate 2, 46... annular groove of flywheel 6, 47... window, 49... countersunk screw with cross recess, 50... concave step, 51... convex step.
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
とをそなえたトルク変動吸収装置において、同装
置の内部への異物の侵入を防止すべく、上記のド
ライブプレートおよびフライホイールの各周縁部
の一方と他方とに、それぞれ円環状の凹段部と同
凹段部に近接して整合するように形成された円環
状の凸段部が設けられたことを特徴とする、トル
ク変動吸収装置。 In a torque fluctuation absorbing device that includes a drive plate connected to a drive shaft and a flywheel coaxially provided with the drive plate so as to be able to rotate relative to the drive plate, there is no possibility that foreign matter may enter the inside of the device. In order to prevent intrusion, an annular recessed portion and an annular recessed portion formed to align closely with the recessed portion are provided on one and the other of the peripheral edges of the drive plate and flywheel, respectively. A torque fluctuation absorbing device characterized by being provided with a convex step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4837587U JPS63154828U (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4837587U JPS63154828U (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63154828U true JPS63154828U (en) | 1988-10-12 |
Family
ID=30869845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4837587U Pending JPS63154828U (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63154828U (en) |
-
1987
- 1987-03-31 JP JP4837587U patent/JPS63154828U/ja active Pending
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