JPS61133142U - - Google Patents
Info
- Publication number
- JPS61133142U JPS61133142U JP1596985U JP1596985U JPS61133142U JP S61133142 U JPS61133142 U JP S61133142U JP 1596985 U JP1596985 U JP 1596985U JP 1596985 U JP1596985 U JP 1596985U JP S61133142 U JPS61133142 U JP S61133142U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- flywheel
- voltage
- voltage control
- ceramic
- 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
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の一実施例に係るフライホイー
ルの振れ低減機構の縦断面図、第２図は第１図の
装置の部分側面図、第３図はセラミツクアクチユ
エータへの電圧制御の一例を示すブロツク図、第
４図はセラミツクアクチユエータへの電圧制御の
一例を示すブロツク図、第５図はフライホイール
の振れ状態を示すフライホイールおよび駆動軸の
概略構成図、第６図は第５図とは別の振れ状態を
示すフライホイールおよび駆動軸の概略構成図、
である。
１……駆動軸としてのクランク軸、１ａ……軸
心、３……フライホイール、４……球面軸受、５
，６……セラミツクアクチユエータ、７，８……
アーム、９……ボルト、１３……電圧制御装置、
１４……外部電源、１５……ＣＰＵ。
Fig. 1 is a longitudinal sectional view of a flywheel vibration reduction mechanism according to an embodiment of the present invention, Fig. 2 is a partial side view of the device shown in Fig. 1, and Fig. 3 is a voltage control system for a ceramic actuator. FIG. 4 is a block diagram showing an example of voltage control to a ceramic actuator. FIG. 5 is a schematic configuration diagram of the flywheel and drive shaft showing flywheel vibration conditions. FIG. 6 is a block diagram showing an example of voltage control to a ceramic actuator. A schematic configuration diagram of the flywheel and drive shaft showing a different runout state from FIG. 5,
It is. DESCRIPTION OF SYMBOLS 1... Crankshaft as a drive shaft, 1a... Shaft center, 3... Flywheel, 4... Spherical bearing, 5
, 6... Ceramic actuator, 7, 8...
Arm, 9... Volt, 13... Voltage control device,
14...external power supply, 15...CPU.
Claims (1)
いて、フライホイールを駆動軸に対し駆動軸の振
れ方向に相対変位可能に連結するとともに、該連
結部のフライホイールと駆動軸側との間に、印加
電圧に応じて駆動軸の軸心に沿う方向に伸縮しフ
ライホイール円周方向に複数配設されたセラミツ
クアクチユエータを介装し、該セラミツクアクチ
ユエータを、駆動軸の振れのモードに応じてセラ
ミツクアクチユエータに印加する電圧を制御する
電圧制御装置に接続したことを特徴とするフライ
ホイールの振れ低減機構。 In a mechanism that connects a flywheel to a drive shaft side, the flywheel is connected to the drive shaft so that it can be displaced relative to the drive shaft in the swing direction of the drive shaft, and an applied voltage is applied between the flywheel and the drive shaft side of the connection part. A plurality of ceramic actuators are installed in the circumferential direction of the flywheel and extend and contract in the direction along the axis of the drive shaft according to the vibration mode of the drive shaft. A flywheel vibration reduction mechanism characterized by being connected to a voltage control device that controls the voltage applied to a ceramic actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1596985U JPH0310430Y2 (en) | 1985-02-08 | 1985-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1596985U JPH0310430Y2 (en) | 1985-02-08 | 1985-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61133142U true JPS61133142U (en) | 1986-08-20 |
| JPH0310430Y2 JPH0310430Y2 (en) | 1991-03-14 |
Family
ID=30502298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1596985U Expired JPH0310430Y2 (en) | 1985-02-08 | 1985-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310430Y2 (en) |
-
1985
- 1985-02-08 JP JP1596985U patent/JPH0310430Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310430Y2 (en) | 1991-03-14 |