JPS62125672U - - Google Patents
Info
- Publication number
- JPS62125672U JPS62125672U JP1387086U JP1387086U JPS62125672U JP S62125672 U JPS62125672 U JP S62125672U JP 1387086 U JP1387086 U JP 1387086U JP 1387086 U JP1387086 U JP 1387086U JP S62125672 U JPS62125672 U JP S62125672U
- Authority
- JP
- Japan
- Prior art keywords
- receiving piston
- fluid pressure
- pressure receiving
- pressure chambers
- rack
- 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
- 239000012530 fluid Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案によるパワーステアリングギア
装置の一実施例のパワーシリンダ部の断面図、第
２図は本考案の実施例と従来例の各装置のシミー
発生レベルの低減性能曲線図、第３図〜第５図は
何れも本考案の他の実施例の断面図、第６図は従
来の装置の断面図である。
１……ラツク、２……ピニオン、３……制御弁
部、Ｃ……パワーシリンダ部、４……シリンダ筒
体、５……受圧ピストン部、６……油管、７……
シール部材、８……弾性部材、９……受圧板、１
０……突当ストツパー、１１……バネ材。
Fig. 1 is a sectional view of the power cylinder portion of an embodiment of the power steering gear device according to the present invention, Fig. 2 is a performance curve diagram for reducing the shimmy level of the embodiment of the present invention and each device of the conventional example, and Fig. 3 5 to 5 are sectional views of other embodiments of the present invention, and FIG. 6 is a sectional view of a conventional device. DESCRIPTION OF SYMBOLS 1... Rack, 2... Pinion, 3... Control valve part, C... Power cylinder part, 4... Cylinder body, 5... Pressure receiving piston part, 6... Oil pipe, 7...
Seal member, 8...Elastic member, 9...Pressure plate, 1
0... Butt stopper, 11... Spring material.
Claims (1)
れた受圧ピストン部によつて２つの流体圧室部に
画成され、かつ前記流体圧室部のそれぞれに弾性
部材が配設されて、前記ラツクの移動に伴なう前
記受圧ピストン部の作用で変化する流体圧によつ
て前記弾性部材のそれぞれが所定量の範囲内で弾
性変形するようにしたことを特徴とするパワース
テアリングギア装置。 The interior of the cylinder body is defined into two fluid pressure chambers by a pressure receiving piston provided on the outer periphery of the rack, and an elastic member is disposed in each of the fluid pressure chambers. A power steering gear device characterized in that each of the elastic members is elastically deformed within a predetermined range due to fluid pressure that changes due to the action of the pressure receiving piston portion as the pressure receiving piston moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986013870U JPH0437025Y2 (en) | 1986-01-31 | 1986-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986013870U JPH0437025Y2 (en) | 1986-01-31 | 1986-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62125672U true JPS62125672U (en) | 1987-08-10 |
| JPH0437025Y2 JPH0437025Y2 (en) | 1992-09-01 |
Family
ID=30803331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986013870U Expired JPH0437025Y2 (en) | 1986-01-31 | 1986-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437025Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6136474U (en) * | 1984-08-08 | 1986-03-06 | マツダ株式会社 | vehicle steering device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120296A (en) * | 1982-12-27 | 1984-07-11 | Nippon Kokan Kk <Nkk> | Apparatus for water disposal |
-
1986
- 1986-01-31 JP JP1986013870U patent/JPH0437025Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6136474U (en) * | 1984-08-08 | 1986-03-06 | マツダ株式会社 | vehicle steering device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437025Y2 (en) | 1992-09-01 |