JPH0181377U - - Google Patents
Info
- Publication number
- JPH0181377U JPH0181377U JP1987177713U JP17771387U JPH0181377U JP H0181377 U JPH0181377 U JP H0181377U JP 1987177713 U JP1987177713 U JP 1987177713U JP 17771387 U JP17771387 U JP 17771387U JP H0181377 U JPH0181377 U JP H0181377U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- rack shaft
- oil
- rack
- steering 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.)
- Granted
Links
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は、本考案に係る動力舵取装置の一部破
断正面図、第２図はその要部断面図、第３図及び
第４図は他の実施例を示す要部断面図である。
１……ラツク軸、２……ラツク軸ケース、２ａ
，２ｂ……油室、３……ピストン、４……シール
部、２１……ラツクブツシユ、２１ｃ，２１ｅ…
…環状溝、２３……オイルシール、２４……シー
ルリング、２５……フイルタ、２７……Ｏリング
。
FIG. 1 is a partially cutaway front view of a power steering device according to the present invention, FIG. 2 is a sectional view of the main part thereof, and FIGS. 3 and 4 are sectional views of the main part showing other embodiments. . 1...Rack shaft, 2...Rack shaft case, 2a
, 2b...Oil chamber, 3...Piston, 4...Seal portion, 21...Rack button, 21c, 21e...
... annular groove, 23 ... oil seal, 24 ... seal ring, 25 ... filter, 27 ... O ring.
Claims (1)
ラツク軸ケース内に形成された油室内に装入して
操舵補助用の油圧シリンダを構成してなるラツク
・ピニオン式の動力舵取装置において、 前記油室の両端部に配設されるオイルシールと
、 該オイルシールの夫々前記ピストン側に配設さ
れるシールリングと を具備することを特徴とする動力舵取装置。[Scope of Claim for Utility Model Registration] A rack comprising a hydraulic cylinder for steering assistance by inserting a piston around a part of a steering rack shaft into an oil chamber formed in the rack shaft case. - A pinion-type power steering device, comprising: oil seals disposed at both ends of the oil chamber; and seal rings disposed on the piston side of each of the oil seals. Steering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177713U JPH0617660Y2 (en) | 1987-11-20 | 1987-11-20 | Power steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177713U JPH0617660Y2 (en) | 1987-11-20 | 1987-11-20 | Power steering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0181377U true JPH0181377U (en) | 1989-05-31 |
| JPH0617660Y2 JPH0617660Y2 (en) | 1994-05-11 |
Family
ID=31469368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177713U Expired - Lifetime JPH0617660Y2 (en) | 1987-11-20 | 1987-11-20 | Power steering device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617660Y2 (en) |
-
1987
- 1987-11-20 JP JP1987177713U patent/JPH0617660Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0617660Y2 (en) | 1994-05-11 |