JPH0345390U - - Google Patents
Info
- Publication number
- JPH0345390U JPH0345390U JP10748489U JP10748489U JPH0345390U JP H0345390 U JPH0345390 U JP H0345390U JP 10748489 U JP10748489 U JP 10748489U JP 10748489 U JP10748489 U JP 10748489U JP H0345390 U JPH0345390 U JP H0345390U
- Authority
- JP
- Japan
- Prior art keywords
- propeller shaft
- universal joint
- transmission member
- damper mechanism
- propeller
- 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
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Power Transmission Devices (AREA)
- Vibration Dampers (AREA)
- Springs (AREA)
Description
第1図はシヤフトドライブ式の自動二輪車の動
力伝達系を示す説明図、第2図、第3図は本考案
のダンパ機構を示し、第2図は縦断面図、第3図
は第2図の−線断面図、第4図、第5は従来
例を示し、第4図は縦断面図、第5図はカム部の
拡大斜視図である。
尚、同図中、1はエンジン、3は出力軸、4は
自在継手、4dは係合面、8は後輪、10はダン
パ機構、11は伝動部材、11bは突状部、12
はコイルスプリング、13は皿ばね、15はダン
パカバー、50は出力軸、51は自在継手、51
aはヨーク部、52はプロペラシヤフト、53は
ダンパ機構、54はダンパリフタ、55はコイル
スプリングを示す。
Fig. 1 is an explanatory diagram showing the power transmission system of a shaft drive type motorcycle, Figs. 2 and 3 show the damper mechanism of the present invention, Fig. 2 is a longitudinal sectional view, and Fig. 3 is FIGS. 4 and 5 show a conventional example, FIG. 4 is a longitudinal sectional view, and FIG. 5 is an enlarged perspective view of the cam portion. In addition, in the figure, 1 is an engine, 3 is an output shaft, 4 is a universal joint, 4d is an engagement surface, 8 is a rear wheel, 10 is a damper mechanism, 11 is a transmission member, 11b is a protrusion, 12
1 is a coil spring, 13 is a disc spring, 15 is a damper cover, 50 is an output shaft, 51 is a universal joint, 51
52 is a propeller shaft, 53 is a damper mechanism, 54 is a damper lifter, and 55 is a coil spring.
Claims (1)
トルクダンパを設けるようにしたプロペラシヤフ
トのダンパ機構において、このダンパ機構は、プ
ロペラシヤフト端部の外周にスプライン結合し前
記自在継手に接続される伝動部材を備え、この伝
動部材と自在継手の接続部には、プロペラシヤフ
トの回転方向に伸縮してトルク変動を吸収するコ
イルスプリングが介装されたことを特徴とするプ
ロペラシヤフトのダンパ機構。 (2) 前記伝動部材の側面一端側には、該伝動部
材をプロペラシヤフト軸方向に沿い自在継手に向
けて付勢する皿ばねが設けられたことを特徴とす
る請求項(1)に記載のプロペラシヤフトのダンパ
機構。 (3) 前記伝動部材には、自在継手との相対捩れ
角が所定量に達すると、自在継手の係合部に当接
する突状部が設けられたことを特徴とする請求項
第(1)又は第(2)に記載のプロペラシヤフトのダン
パ機構。[Claims for Utility Model Registration] (1) A damper mechanism for a propeller shaft in which a torque damper is provided at the joint between the universal joint and the propeller shaft, and the damper mechanism is spline-coupled to the outer periphery of the end of the propeller shaft. A propeller comprising a transmission member connected to a universal joint, and a coil spring that expands and contracts in the rotational direction of the propeller shaft to absorb torque fluctuations is interposed at the connection between the transmission member and the universal joint. Shaft damper mechanism. (2) A disc spring according to claim (1), characterized in that a disc spring is provided on one end of a side surface of the transmission member to urge the transmission member toward the universal joint along the axial direction of the propeller shaft. Propeller shaft damper mechanism. (3) Claim (1) characterized in that the transmission member is provided with a protruding portion that comes into contact with the engaging portion of the universal joint when the relative torsion angle with the universal joint reaches a predetermined amount. Or the damper mechanism of the propeller shaft described in item (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10748489U JPH0345390U (en) | 1989-09-13 | 1989-09-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10748489U JPH0345390U (en) | 1989-09-13 | 1989-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0345390U true JPH0345390U (en) | 1991-04-26 |
Family
ID=31656175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10748489U Pending JPH0345390U (en) | 1989-09-13 | 1989-09-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0345390U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016007932A (en) * | 2014-06-24 | 2016-01-18 | 本田技研工業株式会社 | Power transmission mechanism |
-
1989
- 1989-09-13 JP JP10748489U patent/JPH0345390U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016007932A (en) * | 2014-06-24 | 2016-01-18 | 本田技研工業株式会社 | Power transmission mechanism |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0345390U (en) | ||
JPH0345327U (en) | ||
JPS6342951U (en) | ||
JPH0281926U (en) | ||
JPH0398197U (en) | ||
JPS6198625U (en) | ||
JPH01169622U (en) | ||
JPS61181143U (en) | ||
JPS6047923U (en) | Transmission structure | |
JPS6197655U (en) | ||
JPS6236975Y2 (en) | ||
JPH01180725U (en) | ||
JPH0362231U (en) | ||
JPS61181140U (en) | ||
JPH0182333U (en) | ||
JPS59191453U (en) | Output shock absorber for small vehicles | |
JPH032923U (en) | ||
JPH01121735U (en) | ||
JPS63155835U (en) | ||
JPS5912792U (en) | Vehicle shaft drive device | |
JPH01135231U (en) | ||
JPH039924U (en) | ||
JPS6054860U (en) | Assembly structure of friction gear in gear device | |
JPS6197033U (en) | ||
JPH01116221U (en) |