JPH048729U - - Google Patents
Info
- Publication number
- JPH048729U JPH048729U JP4922090U JP4922090U JPH048729U JP H048729 U JPH048729 U JP H048729U JP 4922090 U JP4922090 U JP 4922090U JP 4922090 U JP4922090 U JP 4922090U JP H048729 U JPH048729 U JP H048729U
- Authority
- JP
- Japan
- Prior art keywords
- alternator
- engine
- rotating shaft
- partition
- bearing
- 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
- 238000005192 partition Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Eletrric Generators (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は斜視図、第３図はダイナミツクダンパの概念図
、第４図は制御動作のフローチヤート、第５図Ａ
，Ｂはエンジン回転速度と振動との関係を示す説
明図である。
１……エンジン本体部、３……オルタネータ、
４……回転軸、５……プーリ、９，１０……軸受
、１１……内側隔壁、１２……外側隔壁、１３…
…圧電素子、２０……コントローラ。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a perspective view, Fig. 3 is a conceptual diagram of a dynamic damper, Fig. 4 is a flowchart of control operation, Fig. 5A
, B are explanatory diagrams showing the relationship between engine rotation speed and vibration. 1...Engine main body, 3...Alternator,
4... Rotating shaft, 5... Pulley, 9, 10... Bearing, 11... Inner partition, 12... Outer partition, 13...
...piezoelectric element, 20...controller.
Claims (1)
オルタネータを駆動ベルトを介して機関クランク
軸の回転により駆動するようにした自動車用オル
タネータ装置において、オルタネータの回転軸に
対するプーリ取付部と反対側の軸受を支持するハ
ウジングの内側隔壁に近接して、これと並列的に
外側隔壁を設け、これら内側、外側隔壁の間を回
転軸の軸方向から選択的に結合する連結手段を設
け、機関回転数に応じてこの連結手段を作動させ
る制御手段を備えたことを特徴とする自動車用オ
ルタネータ装置。 In an automotive alternator device in which an alternator is attached to the engine body and the alternator is driven by the rotation of the engine crankshaft via a drive belt, a housing that supports the pulley attachment part and the bearing on the opposite side to the rotating shaft of the alternator. An outer partition is provided adjacent to and parallel to the inner partition of the engine, and a connecting means is provided to selectively connect the inner and outer partitions in the axial direction of the rotating shaft, and this connection is adjusted according to the engine speed. An automobile alternator device comprising a control means for operating the means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4922090U JPH048729U (en) | 1990-05-11 | 1990-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4922090U JPH048729U (en) | 1990-05-11 | 1990-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048729U true JPH048729U (en) | 1992-01-27 |
Family
ID=31566720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4922090U Pending JPH048729U (en) | 1990-05-11 | 1990-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048729U (en) |
-
1990
- 1990-05-11 JP JP4922090U patent/JPH048729U/ja active Pending
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