JPH02117222U - - Google Patents
Info
- Publication number
- JPH02117222U JPH02117222U JP2691589U JP2691589U JPH02117222U JP H02117222 U JPH02117222 U JP H02117222U JP 2691589 U JP2691589 U JP 2691589U JP 2691589 U JP2691589 U JP 2691589U JP H02117222 U JPH02117222 U JP H02117222U
- Authority
- JP
- Japan
- Prior art keywords
- constant velocity
- pipe shaft
- velocity joint
- joint
- shaft
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims 2
- 239000013013 elastic material Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
Landscapes
- Motor Power Transmission Devices (AREA)
Description
第１図は、本考案のプロペラシヤフトの衝撃吸
収装置の側面図、第２図は、第１図の鎖円Ａ部の
拡大断面図、第３図は、既に提案されているプロ
ペラシヤフトの衝撃吸収装置の側面図、第４図は
、第３図の鎖円Ｂ部の拡大断面図である。
１……エンジン、２……トランスミツシヨン、
３……プロペラシヤフト、４……第１ジヨイント
、５……第１シヤフト、７……スタブシヤフト、
９……等速ジヨイント、９ａ……インナーレース
、９ｂ……ケージ、９ｃ……ボール、１０……ア
ウタレース、１１……第２管シヤフト、１２……
第３ジヨイント、１４……シールプレート、１５
……潤滑油、１６……弾性材。
Fig. 1 is a side view of the propeller shaft impact absorption device of the present invention, Fig. 2 is an enlarged sectional view of chain circle A section in Fig. 1, and Fig. 3 is an already proposed propeller shaft impact absorption device. The side view of the absorption device, FIG. 4, is an enlarged sectional view of the chain circle B section in FIG. 3. 1...Engine, 2...Transmission,
3... propeller shaft, 4... first joint, 5... first shaft, 7... stub shaft,
9... Constant velocity joint, 9a... Inner race, 9b... Cage, 9c... Ball, 10... Outer race, 11... Second pipe shaft, 12...
3rd joint, 14... Seal plate, 15
...Lubricating oil, 16...Elastic material.
Claims (1)
ヨイントプロペラシヤフトにおいて、第２ジヨイ
ントを軸方向へ摺動自在の等速ジヨイントとし、
この等速ジヨイントにアウターレースを備えた第
２管シヤフトを接続し、この第２管シヤフトの一
部にテーパー部を形成し、上記等速ジヨイントの
インナーレース、ケージ、ボールを上記第２管シ
ヤフトの内径よりも小さく形成して設け、車両衝
突時、エンジンやトランスミツシヨンの後退に追
随して上記等速ジヨイントのインナーレース等を
上記第２管シヤフトの内へ入り込むようにしたこ
とを特徴とするプロペラシヤフトの衝撃吸収装置
。 ２ 第２管シヤフト内に弾性体を充填したことを
特徴とする実用新案登録請求の範囲第１項記載の
プロペラシヤフトの衝撃吸収装置。[Claims for Utility Model Registration] 1. In a two-split three-joint propeller shaft for a four-wheel drive vehicle or a rear-wheel drive vehicle, the second joint is a constant velocity joint that is slidable in the axial direction,
A second pipe shaft having an outer race is connected to this constant velocity joint, a tapered part is formed in a part of the second pipe shaft, and the inner race, cage, and ball of the constant velocity joint are connected to the second pipe shaft. The inner race of the constant velocity joint is formed to be smaller than the inner diameter of the second pipe shaft, so that the inner race, etc. of the constant velocity joint enters into the second pipe shaft following the retreat of the engine and transmission in the event of a vehicle collision. Shock absorption device for propeller shaft. 2. A shock absorbing device for a propeller shaft according to claim 1, characterized in that the second pipe shaft is filled with an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2691589U JP2527024Y2 (en) | 1989-03-09 | 1989-03-09 | Automotive propeller shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2691589U JP2527024Y2 (en) | 1989-03-09 | 1989-03-09 | Automotive propeller shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02117222U true JPH02117222U (en) | 1990-09-19 |
| JP2527024Y2 JP2527024Y2 (en) | 1997-02-26 |
Family
ID=31248969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2691589U Expired - Lifetime JP2527024Y2 (en) | 1989-03-09 | 1989-03-09 | Automotive propeller shaft |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2527024Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6981919B2 (en) | 2001-11-16 | 2006-01-03 | Hitachi, Ltd. | Power train |
-
1989
- 1989-03-09 JP JP2691589U patent/JP2527024Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6981919B2 (en) | 2001-11-16 | 2006-01-03 | Hitachi, Ltd. | Power train |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2527024Y2 (en) | 1997-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |