JPH0287678U - - Google Patents
Info
- Publication number
- JPH0287678U JPH0287678U JP16873088U JP16873088U JPH0287678U JP H0287678 U JPH0287678 U JP H0287678U JP 16873088 U JP16873088 U JP 16873088U JP 16873088 U JP16873088 U JP 16873088U JP H0287678 U JPH0287678 U JP H0287678U
- Authority
- JP
- Japan
- Prior art keywords
- rack
- housing
- elastic body
- steel balls
- rack bar
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
- Gears, Cams (AREA)
Description
第１図は車両用ラツク・ピニオン式ステアリン
グ装置の一例を示す断面図、第２図は第１図の要
部拡大断面図、第３図〜第７図は本考案によるラ
ツクガイドの製造工程を概略的に示す製造工程図
、第８図は本考案によるラツクガイド単体の断面
図である。
符号の説明、１０…ハウジング、１１…ピニオ
ン、１２…ラツクバー、１２ａ…ラツク、１６…
ラツクガイド、１６ａ…鋼球、１６ｂ…（ゴム）
弾性体、１６ｃ…グリース等粘性潤滑剤、１７…
キヤツプ。
Fig. 1 is a sectional view showing an example of a rack and pinion type steering device for a vehicle, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, and Figs. 3 to 7 outline the manufacturing process of the rack guide according to the present invention. FIG. 8 is a sectional view of a single rack guide according to the present invention. Explanation of symbols: 10...Housing, 11...Pinion, 12...Rack bar, 12a...Rack, 16...
Rack guide, 16a...steel ball, 16b...(rubber)
Elastic body, 16c... Viscous lubricant such as grease, 17...
Cap.
Claims (1)
ツクを備えたラツクバーの背部に摺動可能に圧接
して同ラツクバーを弾撥的に支持するラツクガイ
ドであり、多数の微小な鋼球と、海綿状につなが
つて前記各鋼球を回転自在に保持する弾性体と、
前記各鋼球と前記弾性体間に形成される空洞部分
に充填されるグリース等粘性潤滑剤によつて構成
され、前記ハウジングに組付けたキヤツプにより
所定の加圧状態にて保持されるラツクガイド。 This is a rack guide that elastically supports the rack bar by slidingly pressing against the back of the rack bar, which has a rack that meshes with the pinion supported by the housing. an elastic body that rotatably holds each of the steel balls;
The rack guide is made of a viscous lubricant such as grease filled in a cavity formed between each of the steel balls and the elastic body, and is held under a predetermined pressure by a cap assembled to the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16873088U JPH0287678U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16873088U JPH0287678U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287678U true JPH0287678U (en) | 1990-07-11 |
Family
ID=31458165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16873088U Pending JPH0287678U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009298366A (en) * | 2008-06-17 | 2009-12-24 | Kayaba Ind Co Ltd | Steering device |
| FR2939094A1 (en) * | 2008-12-03 | 2010-06-04 | Jtekt Europe Sas | Steering system for motor vehicle, has pusher whose cylindrical shaped rigid body is fixed near steering rack and pressed against back surface of rack, and flexible element whose initial exterior shape matches with shape of back surface |
-
1988
- 1988-12-27 JP JP16873088U patent/JPH0287678U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009298366A (en) * | 2008-06-17 | 2009-12-24 | Kayaba Ind Co Ltd | Steering device |
| FR2939094A1 (en) * | 2008-12-03 | 2010-06-04 | Jtekt Europe Sas | Steering system for motor vehicle, has pusher whose cylindrical shaped rigid body is fixed near steering rack and pressed against back surface of rack, and flexible element whose initial exterior shape matches with shape of back surface |
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