JPS5898271U - Rack bar rotation prevention structure - Google Patents
Rack bar rotation prevention structureInfo
- Publication number
- JPS5898271U JPS5898271U JP19865481U JP19865481U JPS5898271U JP S5898271 U JPS5898271 U JP S5898271U JP 19865481 U JP19865481 U JP 19865481U JP 19865481 U JP19865481 U JP 19865481U JP S5898271 U JPS5898271 U JP S5898271U
- Authority
- JP
- Japan
- Prior art keywords
- rack bar
- prevention structure
- rotation prevention
- rack
- bar rotation
- 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
Landscapes
- Gears, Cams (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のギヤ噛合を示した説明図、第2図はラッ
クバ−め回転で生ずるラックギヤの摩耗状態を示した説
明図、第3図は本考案の一実施例を示した断面図、第4
図はラックバ−の押え部材の軸方向からみた断面図、第
5図は第3図のA−A断面図である。
10・・・・・・ラックバ−ハウジング、11・・・・
・・ギヤボックス、12・・・・・・ピニオンギヤ、1
4・・・・・・ラックバ−115・・・・・・ラツクギ
、ヤ、16・・・・・・スプリング、17・・・・・・
押し部材、1B・・・・・・袋ナツト、19・・・・・
・止めリング、20・・・・・・軸受、21・・・・・
・軸穴、 −22・・・・・・ボールジヨイント、2
3・・・・・・ブーツシール、24・・・・・・連通孔
=
−第4図−
第5図Fig. 1 is an explanatory diagram showing conventional gear meshing, Fig. 2 is an explanatory diagram showing the wear state of the rack gear caused by rack bar rotation, and Fig. 3 is a sectional view showing an embodiment of the present invention. Fourth
The figure is a cross-sectional view of the holding member of the rack bar seen from the axial direction, and FIG. 5 is a cross-sectional view taken along the line AA in FIG. 3. 10... Rack bar housing, 11...
...Gear box, 12...Pinion gear, 1
4...Rack bar 115...Rack gear, 16...Spring, 17...
Push member, 1B...Bag nut, 19...
・Retaining ring, 20...Bearing, 21...
・Shaft hole, -22...Ball joint, 2
3... Boot seal, 24... Communication hole = -Figure 4- Figure 5
Claims (1)
み合うラックギヤを形成した六角断面形状をもつラック
バ−を有し、該ラックバ−を軸方向に摺動自在で且つ軸
回りの回転を阻止するようにラックバ−ハウジング内に
軸装したことを特徴とするラックバ−の回転防止構造。A rack and pinion type steering device has a rack bar with a hexagonal cross section forming a rack gear that engages with a pinion gear, and the rack bar is configured to be slidable in the axial direction and to prevent rotation around the axis. - Rack bar rotation prevention structure characterized by being mounted inside the housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19865481U JPS5898271U (en) | 1981-12-25 | 1981-12-25 | Rack bar rotation prevention structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19865481U JPS5898271U (en) | 1981-12-25 | 1981-12-25 | Rack bar rotation prevention structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5898271U true JPS5898271U (en) | 1983-07-04 |
Family
ID=30111826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19865481U Pending JPS5898271U (en) | 1981-12-25 | 1981-12-25 | Rack bar rotation prevention structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5898271U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012001070A (en) * | 2010-06-16 | 2012-01-05 | Nsk Ltd | Rack shaft and method of manufacturing the same and rack pinion type steering gear unit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5524262A (en) * | 1978-08-10 | 1980-02-21 | Bishop Arthur E | Two phases rack supporting device in rack |
-
1981
- 1981-12-25 JP JP19865481U patent/JPS5898271U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5524262A (en) * | 1978-08-10 | 1980-02-21 | Bishop Arthur E | Two phases rack supporting device in rack |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012001070A (en) * | 2010-06-16 | 2012-01-05 | Nsk Ltd | Rack shaft and method of manufacturing the same and rack pinion type steering gear unit |
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