JPS6446549U - - Google Patents
Info
- Publication number
- JPS6446549U JPS6446549U JP14161687U JP14161687U JPS6446549U JP S6446549 U JPS6446549 U JP S6446549U JP 14161687 U JP14161687 U JP 14161687U JP 14161687 U JP14161687 U JP 14161687U JP S6446549 U JPS6446549 U JP S6446549U
- Authority
- JP
- Japan
- Prior art keywords
- drive plate
- torque converter
- retainer
- cooling hole
- crankshaft
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案の一実施例に係る振動低減用ド
ライブプレートの正面図、第２図は第１図の―
線に沿う断面図、第３図は第１図のドライブプ
レートによつて連結されるクランクシヤフトとト
ルクコンバータの振動状態を示す概略図、第４図
は従来のドライブプレート近傍の断面図、第５図
は第４図のドライブプレートによつて連結される
クランクシヤフトとトルクコンバータの振動状態
を示す概略図、である。
１１……クランクシヤフト、１２……ドライブ
プレート、１４……トルクコンバータ、１８……
ウエルドナツト（連結部）、１９……ボルト（連
結部）、２２……冷却穴、２３……リテーナ、２
４……ダイナミツクダンパ、２５……弾性体、２
６……ダンパマス。
FIG. 1 is a front view of a vibration reduction drive plate according to an embodiment of the present invention, and FIG.
3 is a schematic view showing the vibration state of the crankshaft and torque converter connected by the drive plate of FIG. 1, FIG. 4 is a sectional view of the vicinity of the conventional drive plate, and FIG. This figure is a schematic diagram showing the vibration state of the crankshaft and torque converter connected by the drive plate of FIG. 4. 11...Crankshaft, 12...Drive plate, 14...Torque converter, 18...
Weld nut (connection part), 19... Bolt (connection part), 22... Cooling hole, 23... Retainer, 2
4...Dynamic damper, 25...Elastic body, 2
6...Dampamasu.
Claims (1)
タとを連結するドライブプレートに、周方向に複
数配置され該ドライブプレートとトルクコンバー
タとの各連結部の間にそれぞれ位置する冷却穴を
形成し、該ドライブプレートの一側に前記各冷却
穴の一部を塞ぐリテーナをそれぞれ取付け、該各
リテーナに、前記各冷却穴に配置される各弾性体
を介してリング状のダンパマスを連結したことを
特徴とする振動低減用ドライブプレート。 A plurality of cooling holes are formed in a drive plate that connects a crankshaft and a torque converter of an internal combustion engine, and are arranged in a circumferential direction and are located between respective connecting portions of the drive plate and the torque converter. A vibration reduction device characterized in that a retainer is attached to each side to block a part of each cooling hole, and a ring-shaped damper mass is connected to each retainer via each elastic body arranged in each cooling hole. drive plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14161687U JPS6446549U (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14161687U JPS6446549U (en) | 1987-09-18 | 1987-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6446549U true JPS6446549U (en) | 1989-03-22 |
Family
ID=31406839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14161687U Pending JPS6446549U (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6446549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012057693A (en) * | 2010-09-08 | 2012-03-22 | Aisin Aw Industries Co Ltd | Rotation drive transmission device equipped with dynamic vibration absorber |
-
1987
- 1987-09-18 JP JP14161687U patent/JPS6446549U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012057693A (en) * | 2010-09-08 | 2012-03-22 | Aisin Aw Industries Co Ltd | Rotation drive transmission device equipped with dynamic vibration absorber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6446549U (en) | ||
| JPS63187763U (en) | ||
| JPS59166050U (en) | damper device | |
| JPS6446548U (en) | ||
| JPS62111919U (en) | ||
| JPH01126453U (en) | ||
| JPS62106042U (en) | ||
| JPS6277348U (en) | ||
| JPH0163847U (en) | ||
| JPS6018244U (en) | cylinder block of internal combustion engine | |
| JPS6446567U (en) | ||
| JPH0224146U (en) | ||
| JPS63132143U (en) | ||
| JPH0178249U (en) | ||
| JPS61193242U (en) | ||
| JPH0281947U (en) | ||
| JPS61117927U (en) | ||
| JPH0243546U (en) | ||
| JPS61154349U (en) | ||
| JPH0183945U (en) | ||
| JPH01144543U (en) | ||
| JPS6296158U (en) | ||
| JPH0365047U (en) | ||
| JPS6443245U (en) | ||
| JPH0317150U (en) |