JPH036147U - - Google Patents
Info
- Publication number
- JPH036147U JPH036147U JP6575189U JP6575189U JPH036147U JP H036147 U JPH036147 U JP H036147U JP 6575189 U JP6575189 U JP 6575189U JP 6575189 U JP6575189 U JP 6575189U JP H036147 U JPH036147 U JP H036147U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- torsional vibration
- case
- crankshaft
- damper case
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
Landscapes
- Pulleys (AREA)
Description
第１図は本考案の第１実施例に係るねじり振動
ダンパの縦断面図、第２図は第１図におけるＡ視
図、第３図は本考案の第２実施例の縦断面図、第
４図は従来装置の縦断面図、第５図は第４図にお
けるＢ視図である。
１……ダンパケース、２……ダンパホイール、
３……クランク軸、４……ダンパカバー、８……
通気孔、９……翼、１０……空気取入口、１１…
…空気放出口。
1 is a longitudinal cross-sectional view of a torsional vibration damper according to a first embodiment of the present invention, FIG. 2 is a view from A in FIG. 1, and FIG. 3 is a longitudinal cross-sectional view of a second embodiment of the present invention. 4 is a longitudinal sectional view of the conventional device, and FIG. 5 is a view from B in FIG. 4. 1... damper case, 2... damper wheel,
3... Crankshaft, 4... Damper cover, 8...
Ventilation hole, 9... Wing, 10... Air intake, 11...
...Air outlet.
Claims (1)
ス内にダンパホイールを回転可能に収容したねじ
り振動ダンパにおいて、ダンパケースの前面およ
び後面に形成された半径方向の複数の翼と、ダン
パケースの前面と後面を連通する複数の通気孔と
、ダンパケースの前面を被い中央部に空気取入口
を有し周辺部に空気放出口を有するダンパカバー
とを具えたことを特徴とするねじり振動ダンパ。 (2) クランク軸の軸端に固定されたダンパケー
ス内にダンパホイールを回転可能に収容したねじ
り振動ダンパにおいて、クランク軸軸端とダンパ
ケースの間に断熱板を介装したことを特徴とする
ねじり振動ダンパ。[Claims for Utility Model Registration] (1) In a torsional vibration damper in which a damper wheel is rotatably housed in a damper case fixed to the shaft end of a crankshaft, radial vibration dampers formed on the front and rear surfaces of the damper case The damper cover includes a plurality of wings, a plurality of ventilation holes communicating the front and rear surfaces of the damper case, and a damper cover that covers the front of the damper case and has an air intake in the center and an air outlet in the periphery. A torsional vibration damper characterized by: (2) A torsional vibration damper in which a damper wheel is rotatably housed in a damper case fixed to the end of the crankshaft, characterized in that a heat insulating plate is interposed between the end of the crankshaft and the damper case. Torsional vibration damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6575189U JPH036147U (en) | 1989-06-07 | 1989-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6575189U JPH036147U (en) | 1989-06-07 | 1989-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036147U true JPH036147U (en) | 1991-01-22 |
Family
ID=31597858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6575189U Pending JPH036147U (en) | 1989-06-07 | 1989-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036147U (en) |
-
1989
- 1989-06-07 JP JP6575189U patent/JPH036147U/ja active Pending
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