JPH0221171U - - Google Patents
Info
- Publication number
- JPH0221171U JPH0221171U JP10170688U JP10170688U JPH0221171U JP H0221171 U JPH0221171 U JP H0221171U JP 10170688 U JP10170688 U JP 10170688U JP 10170688 U JP10170688 U JP 10170688U JP H0221171 U JPH0221171 U JP H0221171U
- Authority
- JP
- Japan
- Prior art keywords
- steering column
- bearing
- seal
- seal structure
- flange portion
- 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
- 230000004888 barrier function Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Steering Controls (AREA)
Description
第１図はこの考案の第１実施例を示す縦断側面
要部構成図、第２図はこの考案の第２実施例を示
す縦断側面要部構成図、第３図はステアリングコ
ラムの概略構成図、第４図は従来例の縦断側面要
部構成図、第５図はシールベアリングの断面要部
構成図である。
Ｗ……フランジ部の幅寸法、Ｔ……インナーレ
ースの肉厚寸法、１……ステアリングシヤフト、
２……溶接部、３……カラー、３ａ……フランジ
部、３ｂ……傾斜面、４，７……スナツプリング
、５……ロアーコラムジヤケツト、６……ベアリ
ング係止段部、８……シールベアリング、８ａ…
…インナーレース、８ｂ……アウターレース、８
ｃ……シール蓋、８ｄ……ボール、９……スペー
サーリング、１０……間隙。
Fig. 1 is a longitudinal side view showing the main parts of the first embodiment of this invention, Fig. 2 is a longitudinal side view of the main parts showing the second embodiment of this invention, and Fig. 3 is a schematic diagram of the steering column. , FIG. 4 is a vertical sectional side view of the conventional example, and FIG. 5 is a cross-sectional view of the main part of the sealed bearing. W...Flange width dimension, T...Inner race thickness dimension, 1...Steering shaft,
2... Welded part, 3... Collar, 3a... Flange part, 3b... Inclined surface, 4, 7... Snap spring, 5... Lower column jacket, 6... Bearing locking step, 8... Seal bearing, 8a...
...Inner lace, 8b...Outer lace, 8
c... Seal lid, 8d... Ball, 9... Spacer ring, 10... Gap.
Claims (1)
付きカラー及びこのカラーと対向するコラムジヤ
ケツトのベアリング係止段部に、シールベアリン
グを嵌挿し、かつ、スナツプリングで抜け止めを
する操向コラムのシール構造において、前記フラ
ンジ部の幅寸法を、少なくとも前記シールベアリ
ングのインナーレースの肉厚寸法以上とし、外部
から操向コラムの内部に侵入せんとする水の防壁
を構成せしめたことを特徴とする操向コラムのシ
ール構造。 (2) 前記フランジ部には、シールベアリング側
において、外部と連通する間隙を構成する傾斜面
を形成したことを特徴とする請求項１に記載の操
向コラムのシール構造。[Scope of Claim for Utility Model Registration] (1) A sealed bearing is fitted into the bearing locking step of the flanged collar fixed to the steering shaft and the column jacket facing this collar, and is prevented from coming off with a snap spring. In the seal structure of the steering column, the width of the flange portion is at least equal to or larger than the wall thickness of the inner race of the seal bearing to form a barrier against water from entering the inside of the steering column from the outside. A steering column seal structure featuring: (2) The steering column seal structure according to claim 1, wherein the flange portion has an inclined surface forming a gap communicating with the outside on the seal bearing side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10170688U JPH0221171U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10170688U JPH0221171U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221171U true JPH0221171U (en) | 1990-02-13 |
Family
ID=31330947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10170688U Pending JPH0221171U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221171U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811124B2 (en) * | 1978-12-04 | 1983-03-01 | ヤマハ株式会社 | Frequency characteristic adjustment circuit |
| JPS612131U (en) * | 1984-06-09 | 1986-01-08 | 純治 速水 | brush |
-
1988
- 1988-07-29 JP JP10170688U patent/JPH0221171U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811124B2 (en) * | 1978-12-04 | 1983-03-01 | ヤマハ株式会社 | Frequency characteristic adjustment circuit |
| JPS612131U (en) * | 1984-06-09 | 1986-01-08 | 純治 速水 | brush |