JPH022527U - - Google Patents
Info
- Publication number
- JPH022527U JPH022527U JP8102388U JP8102388U JPH022527U JP H022527 U JPH022527 U JP H022527U JP 8102388 U JP8102388 U JP 8102388U JP 8102388 U JP8102388 U JP 8102388U JP H022527 U JPH022527 U JP H022527U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- bearing hole
- shaft
- outer ring
- sealing device
- 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 5
- 239000004519 grease Substances 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
Description
第1図は、この考案に係る密封装置の一実施例
を示す断面図、第2図は従来の密封装置を示す断
面図である。
1……ナツクル、2……軸受孔、3……外輪、
4……軸、6……ハブ、7……軸受、S1,S2
……シール部材、12……嵌合軸部、13……ラ
ビリンス。
FIG. 1 is a sectional view showing an embodiment of the sealing device according to this invention, and FIG. 2 is a sectional view showing a conventional sealing device. 1...Nutsuru, 2...Bearing hole, 3...Outer ring,
4...Shaft, 6...Hub, 7...Bearing, S1 , S2
... Seal member, 12 ... Fitting shaft portion, 13 ... Labyrinth.
Claims (1)
輪の軸を配置し、その軸の端部外側に取付けたホ
イール連結用のハブを、上記軸受孔に組込んだ軸
受で支持し、その軸受の両側位置に軸受グリース
の漏洩防止用シール部材を配置した自動車ホイー
ルの軸受部における密封装置において、前記外輪
の端部に、軸受孔の端部内側に少しの余裕をもつ
て嵌合する嵌合軸部を設け、その嵌合軸部の外径
面と軸受孔内径面の対向面間にラビリンスを設け
たことを特徴とする自動車ホイールの軸受部にお
ける密封装置。 The shaft of the outer ring of the constant velocity joint is placed in the bearing hole provided in the knuckle, and the hub for connecting the wheel attached to the outside of the end of the shaft is supported by the bearing assembled in the bearing hole. In a sealing device for a bearing portion of an automobile wheel in which a sealing member for preventing leakage of bearing grease is disposed at a position, a fitting shaft portion is fitted to an end portion of the outer ring with a small margin inside an end portion of a bearing hole. 1. A sealing device for a bearing portion of an automobile wheel, characterized in that a labyrinth is provided between the opposing surfaces of the outer diameter surface of the fitting shaft portion and the inner diameter surface of the bearing hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8102388U JPH022527U (en) | 1988-06-17 | 1988-06-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8102388U JPH022527U (en) | 1988-06-17 | 1988-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH022527U true JPH022527U (en) | 1990-01-09 |
Family
ID=31305827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8102388U Pending JPH022527U (en) | 1988-06-17 | 1988-06-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH022527U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002070881A (en) * | 2000-08-31 | 2002-03-08 | Koyo Seiko Co Ltd | Bearing device for vehicle |
WO2006073159A1 (en) * | 2005-01-07 | 2006-07-13 | Honda Motor Co., Ltd. | Bearing device for drive wheel |
JP2006188175A (en) * | 2005-01-07 | 2006-07-20 | Honda Motor Co Ltd | Bearing device for driving wheel |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS619629B2 (en) * | 1982-02-13 | 1986-03-25 | Canon Kk |
-
1988
- 1988-06-17 JP JP8102388U patent/JPH022527U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS619629B2 (en) * | 1982-02-13 | 1986-03-25 | Canon Kk |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002070881A (en) * | 2000-08-31 | 2002-03-08 | Koyo Seiko Co Ltd | Bearing device for vehicle |
WO2006073159A1 (en) * | 2005-01-07 | 2006-07-13 | Honda Motor Co., Ltd. | Bearing device for drive wheel |
JP2006188175A (en) * | 2005-01-07 | 2006-07-20 | Honda Motor Co Ltd | Bearing device for driving wheel |