JPS5898271U - Rack bar rotation prevention structure - Google Patents

Rack bar rotation prevention structure

Info

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
Application number
JP19865481U
Other languages
Japanese (ja)
Inventor
和博 高橋
Original Assignee
リズム自動車部品製造株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by リズム自動車部品製造株式会社 filed Critical リズム自動車部品製造株式会社
Priority to JP19865481U priority Critical patent/JPS5898271U/en
Publication of JPS5898271U publication Critical patent/JPS5898271U/en
Pending legal-status Critical Current

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  • 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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] ラックピニオン式舵取装置に於いて、ピニオンギヤが噛
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.
JP19865481U 1981-12-25 1981-12-25 Rack bar rotation prevention structure Pending JPS5898271U (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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