JPS61135037U - - Google Patents
Info
- Publication number
- JPS61135037U JPS61135037U JP1837285U JP1837285U JPS61135037U JP S61135037 U JPS61135037 U JP S61135037U JP 1837285 U JP1837285 U JP 1837285U JP 1837285 U JP1837285 U JP 1837285U JP S61135037 U JPS61135037 U JP S61135037U
- Authority
- JP
- Japan
- Prior art keywords
- flywheel
- driven
- voltage
- ceramic element
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例に係るトルク変動吸
収フライホイールの正面図、第２図は第１図の
―線に沿う縦断面図、第３図は第１図の装置の
電歪セラミツク素子部をモデル的に示した拡大部
分正面図、第４図は電歪セラミツク素子への電圧
の制御回路図、である。
１……フライホイール、２……駆動側フライホ
イール、２ａ……ハブ部、３……被駆動側フライ
ホイール、３ａ……突起部、７，８……電歪セラ
ミツク素子、２１……電圧制御装置、２３……ド
ライブアンプ、２４……制御回路。
FIG. 1 is a front view of a torque fluctuation absorbing flywheel according to an embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view taken along the line - in FIG. 1, and FIG. 3 is an electrostrictive ceramic of the device shown in FIG. FIG. 4 is an enlarged partial front view showing a model of the element portion, and FIG. 4 is a circuit diagram for controlling voltage to the electrostrictive ceramic element. DESCRIPTION OF SYMBOLS 1...Flywheel, 2...Drive side flywheel, 2a...Hub part, 3...Driven side flywheel, 3a...Protrusion part, 7, 8...Electrostrictive ceramic element, 21...Voltage control Device, 23... Drive amplifier, 24... Control circuit.
Claims (1)
動側フライホイールとの２分割構成とし、駆動側
フライホイールと被駆動側ホイールとを相対回転
可能に連結したトルク変動吸収フライホイールに
おいて、前記駆動側フライホイールと被駆動側フ
ライホイールを連結する部材を、電圧に応じてフ
ライホイール回転方向に伸縮する電歪セラミツク
素子から構成し、該電歪セラミツク素子を、該電
歪セラミツク素子の伸縮により生ずる前記駆動側
フライホイール、被駆動側フライホイール間の振
動がフライホイールに加わるトルク変動と逆位相
の振動になるべく電歪セラミツク素子に電圧信号
を発する電圧制御装置に接続したことを特徴とす
るトルク変動吸収フライホイール。 In a torque fluctuation absorbing flywheel in which the flywheel is divided into two parts, a driving flywheel and a driven flywheel, and the driving flywheel and the driven flywheel are connected so as to be relatively rotatable, the driving flywheel and the driven flywheel are connected to each other. The member connecting the driven side flywheel is composed of an electrostrictive ceramic element that expands and contracts in the flywheel rotational direction in response to voltage, and the electrostrictive ceramic element is configured to cause the drive side flywheel to expand and contract in the flywheel rotation direction in response to voltage. A torque fluctuation absorbing flywheel characterized in that the flywheel is connected to a voltage control device that issues a voltage signal to an electrostrictive ceramic element so that the vibration between the wheel and the driven flywheel is in the opposite phase to the torque fluctuation applied to the flywheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1837285U JPH035701Y2 (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1837285U JPH035701Y2 (en) | 1985-02-14 | 1985-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61135037U true JPS61135037U (en) | 1986-08-22 |
| JPH035701Y2 JPH035701Y2 (en) | 1991-02-14 |
Family
ID=30506948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1837285U Expired JPH035701Y2 (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035701Y2 (en) |
-
1985
- 1985-02-14 JP JP1837285U patent/JPH035701Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH035701Y2 (en) | 1991-02-14 |