JPH0362268U - - Google Patents
Info
- Publication number
- JPH0362268U JPH0362268U JP1989123780U JP12378089U JPH0362268U JP H0362268 U JPH0362268 U JP H0362268U JP 1989123780 U JP1989123780 U JP 1989123780U JP 12378089 U JP12378089 U JP 12378089U JP H0362268 U JPH0362268 U JP H0362268U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- groove
- oil seal
- holding structure
- continuous
- 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
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案によるオイルシールの保持構造
の実施例を車高センサに応用した状態を示す図、
第２図は第１図の要部断面図、第３図は従来の技
術によるオイルシールの保持構造の実施例を車高
センサに応用した状態を示す図、第４図は第３図
の要部断面図である。
１，１１……ケース（被取り付け部材）、１ａ
，１１ａ……開口上端、１ｂ，１１ｂ……開口下
端、２，１２……ポテンシヨメータ、２ａ，１２
ａ……ポテンシヨメータ用抵抗板、２ｂ，１２ｂ
……ブラシ板、３，１３……アーム、４，１４…
…回転軸、５，１５……オイルシール、６，１６
……溝、７……突出部、８……テーパ面、Ａ……
突出長さ。
FIG. 1 is a diagram showing a state in which an embodiment of the oil seal holding structure according to the present invention is applied to a vehicle height sensor.
Fig. 2 is a sectional view of the main part of Fig. 1, Fig. 3 is a view showing a state in which an embodiment of the oil seal holding structure according to the conventional technology is applied to a vehicle height sensor, and Fig. 4 is a main part of Fig. 3. FIG. 1, 11...Case (attached member), 1a
, 11a... Upper end of opening, 1b, 11b... Lower end of opening, 2, 12... Potentiometer, 2a, 12
a... Resistance plate for potentiometer, 2b, 12b
...Brush plate, 3,13...Arm, 4,14...
... Rotating shaft, 5, 15 ... Oil seal, 6, 16
...Groove, 7...Protrusion, 8...Tapered surface, A...
Projection length.
Claims (1)
付け部材１の内周に形成された溝６内に設けられ
て、前記回転軸４の外周をシールするオイルシー
ル５を保持するオイルシールの保持構造であつて
、前記被取り付け部材１のうちの前記回転軸４が
突出する端部に、前記回転軸４を中心とする円状
の溝６を形成し、該溝６に連続するとともに、該
溝６のうちの前記端部よりも内方を大径に形成し
て突出部７を形成し、さらに、該突出部７の前記
端部側をテーパ面８に形成したことを特徴とする
オイルシールの保持構造。 An oil seal holding structure that holds an oil seal 5 that is provided in a groove 6 formed on the inner periphery of a mounted member 1 in which a rotating shaft 4 is rotatably provided and that seals the outer periphery of the rotating shaft 4. A circular groove 6 centered on the rotating shaft 4 is formed at the end of the attached member 1 from which the rotating shaft 4 projects, and is continuous with the groove 6 and is continuous with the groove. 6, the inner side of the oil seal is formed to have a larger diameter than the end portion thereof to form a protruding portion 7, and the end portion side of the protruding portion 7 is further formed to have a tapered surface 8. holding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989123780U JPH0362268U (en) | 1989-10-23 | 1989-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989123780U JPH0362268U (en) | 1989-10-23 | 1989-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0362268U true JPH0362268U (en) | 1991-06-18 |
Family
ID=31671740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989123780U Pending JPH0362268U (en) | 1989-10-23 | 1989-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0362268U (en) |
-
1989
- 1989-10-23 JP JP1989123780U patent/JPH0362268U/ja active Pending