JPS63201239U - - Google Patents
Info
- Publication number
- JPS63201239U JPS63201239U JP9273987U JP9273987U JPS63201239U JP S63201239 U JPS63201239 U JP S63201239U JP 9273987 U JP9273987 U JP 9273987U JP 9273987 U JP9273987 U JP 9273987U JP S63201239 U JPS63201239 U JP S63201239U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- crankshaft
- flywheel
- sliding hole
- rear end
- 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図はこの考案の一実施例に係わるエンジン
のフライホイールまわりの断面図、第２図は第１
図の−断面図、第３図は凹部の他の形状例を
示す説明図である。
１……クランクシヤフト、５……シリンダブロ
ツク（エンジン本体）、９……アダプタ部材、１
１……フライホイール、１３……ボールベアリン
グ、１５……薄板（弾性部材）、１７……凹部、
１９……貫通孔（摺動孔）、２１……摺動片、２
３……圧縮コイルスプリング（弾性体）。
Figure 1 is a sectional view of the flywheel and its surroundings of an engine according to an embodiment of this invention, and Figure 2 is a cross-sectional view of the area around the flywheel of an engine according to an embodiment of this invention.
The cross-sectional view shown in FIG. 3 is an explanatory diagram showing another example of the shape of the recess. 1... Crankshaft, 5... Cylinder block (engine body), 9... Adapter member, 1
1... flywheel, 13... ball bearing, 15... thin plate (elastic member), 17... recess,
19...Through hole (sliding hole), 21...Sliding piece, 2
3... Compression coil spring (elastic body).
Claims (1)
後端に回転可能にフライホイールを設ける一方、
このフライホイールと弾性部材により互いに連結
されるアダプタ部材をクランクシヤフト後端外周
に回転可能に設け、このアダプタ部材の内周部に
周方向に向つて曲線を描く略半円弧状の凹部を設
け、この凹部に対向するクランクシヤフトに径方
向に延長される摺動孔を設け、この摺動孔内に、
前記凹部内面に当接して摺動孔内を摺動する摺動
片とこの摺動片を凹部側に押圧する弾性体とを設
けたことを特徴とするフライホイール装置。 While a rotatable flywheel is provided on the same axis as the crankshaft and at the rear end of the engine body,
An adapter member connected to the flywheel by an elastic member is rotatably provided on the outer periphery of the rear end of the crankshaft, and an approximately semicircular arc-shaped recess that curves in the circumferential direction is provided on the inner periphery of the adapter member. A sliding hole extending in the radial direction is provided in the crankshaft facing this recess, and within this sliding hole,
A flywheel device comprising: a sliding piece that contacts the inner surface of the recess and slides within the sliding hole; and an elastic body that presses the sliding piece toward the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9273987U JPS63201239U (en) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9273987U JPS63201239U (en) | 1987-06-18 | 1987-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201239U true JPS63201239U (en) | 1988-12-26 |
Family
ID=30954713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9273987U Pending JPS63201239U (en) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201239U (en) |
-
1987
- 1987-06-18 JP JP9273987U patent/JPS63201239U/ja active Pending