JPS6315350U - - Google Patents
Info
- Publication number
- JPS6315350U JPS6315350U JP10869986U JP10869986U JPS6315350U JP S6315350 U JPS6315350 U JP S6315350U JP 10869986 U JP10869986 U JP 10869986U JP 10869986 U JP10869986 U JP 10869986U JP S6315350 U JPS6315350 U JP S6315350U
- Authority
- JP
- Japan
- Prior art keywords
- flywheel
- cylinders
- crankshaft
- cylinder
- oil
- 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
- 238000005452 bending Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図は本考案によるダイナミツクダンパー付
フライホイールの正面図、第２図は第１図の−
断面図、第３図は第２図のＢ部の部分拡大図、
第４図は従来のダイナミツクダンパー付フライホ
イールの構成の一例の概略正面図、第５図は第４
図の−断面図を示す。
１……フライホイール、２……質量部材、３，
３′……ピストン、４，４′……シリンダ、５，
５′……小孔、６……油道、７，７′……スプリ
ング、２０，２１……ダイナミツクダンパー。
Figure 1 is a front view of the flywheel with a dynamic damper according to the present invention, and Figure 2 is the same as that shown in Figure 1.
sectional view, Figure 3 is a partially enlarged view of section B in Figure 2;
Fig. 4 is a schematic front view of an example of the configuration of a conventional flywheel with a dynamic damper, and Fig. 5 is a schematic front view of an example of the configuration of a flywheel with a conventional dynamic damper.
A cross-sectional view of the figure is shown. 1...Flywheel, 2...Mass member, 3,
3'... Piston, 4, 4'... Cylinder, 5,
5'...Small hole, 6...Oil pipe, 7,7'...Spring, 20,21...Dynamic damper.
Claims (1)
クシヤフトに取り付けられ、クランクシヤフトの
曲げ振動低減のためのダイナミツクダンパーを具
備するフライホイールにおいて、 前記フライホイールと同心の環状の質量部材を
有し、前記フライホイールのクランク角０°と１
８０°の位置において前記質量部材にピストンを
突設し、かつ前記フライホイール周辺部の内部に
シリンダを穿設し、前記ピストンは前記クランク
角０°と１８０°の位置においてそれぞれのシリ
ンダに摺動自在に嵌合し、前記二つのシリンダは
フライホイール内に設けられた油道によつて連通
し、前記二つのシリンダと前記油道に充たされた
オイルの油圧と前記二つのシリンダ内に設置され
たスプリングの付勢力によつて前記質量部材が前
記フライホイールの回転中に受ける振動を減衰さ
せるようにしたことを特徴とする内燃機関のダン
パー付フライホイール。[Claims for Utility Model Registration] A flywheel that is attached to a crankshaft in which crank pins are arranged in the same plane and is equipped with a dynamic damper for reducing bending vibration of the crankshaft, comprising: an annular shape concentric with the flywheel; The crank angle of the flywheel is 0° and 1°.
A piston is provided protruding from the mass member at a position of 80°, and a cylinder is bored inside the peripheral portion of the flywheel, and the piston slides into each cylinder at the crank angle position of 0° and 180°. The two cylinders are fitted together freely, and the two cylinders communicate with each other through an oil pipe provided in the flywheel, and the hydraulic pressure of the oil filled in the two cylinders and the oil pipe is connected to the oil pressure installed in the two cylinders. A flywheel with a damper for an internal combustion engine, characterized in that the mass member is configured to attenuate vibrations received during rotation of the flywheel by the biasing force of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10869986U JPS6315350U (en) | 1986-07-17 | 1986-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10869986U JPS6315350U (en) | 1986-07-17 | 1986-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6315350U true JPS6315350U (en) | 1988-02-01 |
Family
ID=30986135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10869986U Pending JPS6315350U (en) | 1986-07-17 | 1986-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6315350U (en) |
-
1986
- 1986-07-17 JP JP10869986U patent/JPS6315350U/ja active Pending
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