JPS6187206U - - Google Patents
Info
- Publication number
- JPS6187206U JPS6187206U JP1984172850U JP17285084U JPS6187206U JP S6187206 U JPS6187206 U JP S6187206U JP 1984172850 U JP1984172850 U JP 1984172850U JP 17285084 U JP17285084 U JP 17285084U JP S6187206 U JPS6187206 U JP S6187206U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- piston
- hole
- rod
- fitting hole
- 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 1
Landscapes
- Actuator (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Description
図面は本考案の実施の一例を示すもので、第１
図は本考案の要部を示す拡大断面図、第２図はラ
ツクアンドピニオン形動力舵取装置の断面図。
１０…ハウジング、１０ａ…貫通穴、１０ｂ…
嵌合孔、１１…ステアリングロツド、１４…ピニ
オン軸、１５…ピストン、１６…シリンダチユー
ブ、３１…環状溝、３２…オイルシール。
The drawings show an example of the implementation of the present invention.
The figure is an enlarged sectional view showing the main parts of the present invention, and FIG. 2 is a sectional view of a rack-and-pinion type power steering device. 10...Housing, 10a...Through hole, 10b...
Fitting hole, 11... Steering rod, 14... Pinion shaft, 15... Piston, 16... Cylinder tube, 31... Annular groove, 32... Oil seal.
Claims (1)
ピストンにロツドを一体的に結合し、前記シリン
ダチユーブの端部にハウジングを固定し、このハ
ウジングに前記ロツドを挿通する貫通穴を形成す
るとともにこの貫通孔と連続してピストン側に開
口する大径の嵌合孔を形成し、この嵌合孔にロツ
ド側をシールするオイルシールを圧入したシリン
ダ装置において、前記嵌合孔の内周に前記オイル
シールの一部が喰い込む環状溝を形成したことを
特徴とするシリンダ装置。 A piston is fitted into the cylinder tube, a rod is integrally connected to the piston, a housing is fixed to the end of the cylinder tube, a through hole is formed in the housing through which the rod is inserted, and a through hole is formed in the housing. In a cylinder device in which a large-diameter fitting hole that continuously opens toward the piston side is formed, and an oil seal for sealing the rod side is press-fitted into the fitting hole, one of the oil seals is provided on the inner periphery of the fitting hole. A cylinder device characterized by forming an annular groove into which the part bites.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984172850U JPS6187206U (en) | 1984-11-13 | 1984-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984172850U JPS6187206U (en) | 1984-11-13 | 1984-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6187206U true JPS6187206U (en) | 1986-06-07 |
Family
ID=30730508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984172850U Pending JPS6187206U (en) | 1984-11-13 | 1984-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6187206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0249673U (en) * | 1988-09-30 | 1990-04-06 |
-
1984
- 1984-11-13 JP JP1984172850U patent/JPS6187206U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0249673U (en) * | 1988-09-30 | 1990-04-06 |