JPH0286875U - - Google Patents
Info
- Publication number
- JPH0286875U JPH0286875U JP16786188U JP16786188U JPH0286875U JP H0286875 U JPH0286875 U JP H0286875U JP 16786188 U JP16786188 U JP 16786188U JP 16786188 U JP16786188 U JP 16786188U JP H0286875 U JPH0286875 U JP H0286875U
- Authority
- JP
- Japan
- Prior art keywords
- pinion
- pinion shaft
- rack
- shaft
- bearing
- 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
- 101150071927 AANAT gene Proteins 0.000 description 1
- 241000370991 Troides Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は第１図装置に用いられる四点接触ボール軸受の
断面図である。
１……ピニオン軸、２……ピニオン、３……ラ
ツク軸、４……ギヤボツクス本体、５……スリー
ブ、６……コイルスプリング、７……キヤツプ、
８……針状ころ軸受、９……四点接触ボール軸受
、１０……外輪、１１……ボール、１１ａ，１１
ｂ……トロイド接触部、１２……内輪、１３……
かしめ部材、１４……スナツプリング、１５……
オイルシール、１６……ダストカバー。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view of a four-point contact ball bearing used in the apparatus shown in FIG. 1... Pinion shaft, 2... Pinion, 3... Rack shaft, 4... Gearbox body, 5... Sleeve, 6... Coil spring, 7... Cap,
8... Needle roller bearing, 9... Four point contact ball bearing, 10... Outer ring, 11... Ball, 11a, 11
b...Troid contact part, 12...Inner ring, 13...
Caulking member, 14...Snat spring, 15...
Oil seal, 16...Dust cover.
Claims (1)
るピニオン軸と、該ピニオン軸のピニオンに噛合
うラツク歯を有するラツク軸とをギヤボツクス本
体内に装着すると共に、上記ピニオン軸の上部お
よび下部を上下の軸受にて上記ギヤボツクス本体
に回転可能なるよう支持させたラツクピニオン式
ステアリング装置において、該ピニオン軸の上部
を支持する軸受として、ボールの中心を通り軸受
の中心軸と直交する面の両側２箇所でトロイド接
触する四点接触ボール軸受を用いることを特徴と
する自動車用ステアリング装置。 A pinion shaft that rotates when the steering wheel is rotated, and a rack shaft that has rack teeth that mesh with the pinion of the pinion shaft are installed in the gearbox body, and the upper and lower parts of the pinion shaft are mounted on upper and lower bearings. In the rack and pinion steering device rotatably supported by the gearbox body, the bearing supporting the upper part of the pinion shaft is in contact with the toroid at two locations on both sides of a surface that passes through the center of the ball and is perpendicular to the central axis of the bearing. An automobile steering device characterized by using a four-point contact ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16786188U JPH0286875U (en) | 1988-12-26 | 1988-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16786188U JPH0286875U (en) | 1988-12-26 | 1988-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286875U true JPH0286875U (en) | 1990-07-10 |
Family
ID=31456536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16786188U Pending JPH0286875U (en) | 1988-12-26 | 1988-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007069575A1 (en) * | 2005-12-15 | 2007-06-21 | Nsk Ltd. | Steering device |
| JP2014015124A (en) * | 2012-07-09 | 2014-01-30 | Jtekt Corp | Steering device and method of manufacturing the same |
| JP2019537694A (en) * | 2016-11-09 | 2019-12-26 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Fixed bearings and steering gears |
-
1988
- 1988-12-26 JP JP16786188U patent/JPH0286875U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007069575A1 (en) * | 2005-12-15 | 2007-06-21 | Nsk Ltd. | Steering device |
| JP2007186185A (en) * | 2005-12-15 | 2007-07-26 | Nsk Ltd | Steering device |
| US7954395B2 (en) | 2005-12-15 | 2011-06-07 | Nsk Ltd. | Steering apparatus |
| JP2014015124A (en) * | 2012-07-09 | 2014-01-30 | Jtekt Corp | Steering device and method of manufacturing the same |
| JP2019537694A (en) * | 2016-11-09 | 2019-12-26 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Fixed bearings and steering gears |