JPH0417518U - - Google Patents
Info
- Publication number
- JPH0417518U JPH0417518U JP5764590U JP5764590U JPH0417518U JP H0417518 U JPH0417518 U JP H0417518U JP 5764590 U JP5764590 U JP 5764590U JP 5764590 U JP5764590 U JP 5764590U JP H0417518 U JPH0417518 U JP H0417518U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- sealing
- sealing member
- universal joint
- driving force
- 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
- 238000007789 sealing Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims 2
Landscapes
- Sealing Devices (AREA)
Description
第１図は、本考案の一実施例を示す断面図、第
２図は本考案の他の実施例を示す断面図、第３図
は従来例の断面図である。
１……プロペラシヤフト（第１シヤフト）、２
……内輪、３……外輪、５……ボール、６……空
間、９……コンパニオンフランジ、１０……水抜
き孔、１１……第２シヤフト、１２……等速自在
継手、１４……支持筒、１５……ブーツ、２０，
３０……弾性封止部材、２０Ａ，３０Ａ……中央
部、２０Ｂ，３０Ｂ……周囲部。
FIG. 1 is a cross-sectional view showing one embodiment of the present invention, FIG. 2 is a cross-sectional view showing another embodiment of the present invention, and FIG. 3 is a cross-sectional view of a conventional example. 1...Propeller shaft (first shaft), 2
... Inner ring, 3 ... Outer ring, 5 ... Ball, 6 ... Space, 9 ... Companion flange, 10 ... Drain hole, 11 ... Second shaft, 12 ... Constant velocity universal joint, 14 ... Support tube, 15... Boots, 20,
30... Elastic sealing member, 20A, 30A... Center portion, 20B, 30B... Surrounding portion.
Claims (1)
パニオンフランジと他方の軸との間に配設され、
駆動力伝達部の前記コンパニオンフランジ側に該
駆動力伝達部に封入される流体を封止するための
封止部材を有する自在継手の密封装置において、 少なくとも一部が前記流体の容積変動に応じて
変形可能な弾性体の封止部材を具えたことを特徴
とする自在継手の密封装置。[Claims for Utility Model Registration] Disposed between a companion flange attached to the shaft end of one shaft to be connected and the other shaft,
A sealing device for a universal joint having a sealing member on the companion flange side of the driving force transmitting unit for sealing a fluid sealed in the driving force transmitting unit, wherein at least a portion of the sealing member is configured to respond to a change in the volume of the fluid. A sealing device for a universal joint, comprising a sealing member made of a deformable elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5764590U JPH0417518U (en) | 1990-05-31 | 1990-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5764590U JPH0417518U (en) | 1990-05-31 | 1990-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0417518U true JPH0417518U (en) | 1992-02-13 |
Family
ID=31582543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5764590U Pending JPH0417518U (en) | 1990-05-31 | 1990-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417518U (en) |
-
1990
- 1990-05-31 JP JP5764590U patent/JPH0417518U/ja active Pending