JPS6417876U - - Google Patents
Info
- Publication number
- JPS6417876U JPS6417876U JP11343787U JP11343787U JPS6417876U JP S6417876 U JPS6417876 U JP S6417876U JP 11343787 U JP11343787 U JP 11343787U JP 11343787 U JP11343787 U JP 11343787U JP S6417876 U JPS6417876 U JP S6417876U
- Authority
- JP
- Japan
- Prior art keywords
- pinion shaft
- gearbox
- bearing
- valve case
- held
- 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
- 238000003466 welding Methods 0.000 claims 1
Description
図面第１図はこの考案の実施例を示す断面図、
第２図は従来例の断面図である。
１……バルブケース、２……スプールシヤフト
、３……スリーブ、４……ギヤボツクス、６……
軸受、６ａ……外輪、６ｂ……内輪、７……ピニ
オンシヤフト、８……ラツク、１１……段部、１
２……リング部材。
Figure 1 is a sectional view showing an embodiment of this invention;
FIG. 2 is a sectional view of a conventional example. 1...Valve case, 2...Spool shaft, 3...Sleeve, 4...Gearbox, 6...
Bearing, 6a...Outer ring, 6b...Inner ring, 7...Pinion shaft, 8...Rack, 11...Step part, 1
2...Ring member.
Claims (1)
とが相まつて構成するロータリバルブを内装し、
ギヤボツクスには、上記ロータリバルブの切り換
え動作に応じて動作するパワーシリンダに連係し
たラツクとこのラツクにかみ合うピニオンシヤフ
トとを内装するとともに、これらバルブケースと
ギヤボツクスとをたがいに接合してなるパワース
テアリング装置において、ピニオンシヤフトを支
持する一対の軸受のうちの一方の軸受の外輪を、
ギヤボツクスとバルブケースとの接合部に挾持さ
せる一方、この軸受の内輪を、ピニオンシヤフト
に圧入したリング部材と、上記ピニオンシヤフト
に形成した段部との間で当該軸受を挾持し、しか
も、このリング部材とピニオンシヤフトとを溶接
してなるパワーステアリング装置の軸受支持構造
。 The valve case houses a rotary valve consisting of a spool shaft and a sleeve.
The gearbox is equipped with a rack connected to a power cylinder that operates in accordance with the switching operation of the rotary valve, and a pinion shaft that meshes with the rack, and a power steering device in which the valve case and the gearbox are joined together. , the outer ring of one of the pair of bearings supporting the pinion shaft is
The inner ring of the bearing is held between a ring member press-fitted into the pinion shaft and a step formed on the pinion shaft, and the inner ring of the bearing is held between the joint between the gearbox and the valve case. A bearing support structure for a power steering device made by welding a member and a pinion shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11343787U JPS6417876U (en) | 1987-07-24 | 1987-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11343787U JPS6417876U (en) | 1987-07-24 | 1987-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6417876U true JPS6417876U (en) | 1989-01-30 |
Family
ID=31353271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11343787U Pending JPS6417876U (en) | 1987-07-24 | 1987-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6417876U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5720353B2 (en) * | 1978-03-31 | 1982-04-28 | ||
| JPS5885758A (en) * | 1981-11-16 | 1983-05-23 | Toyoda Mach Works Ltd | Rack and pinion type power steering device |
-
1987
- 1987-07-24 JP JP11343787U patent/JPS6417876U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5720353B2 (en) * | 1978-03-31 | 1982-04-28 | ||
| JPS5885758A (en) * | 1981-11-16 | 1983-05-23 | Toyoda Mach Works Ltd | Rack and pinion type power steering device |