JPS5870962U - Rack and pinion steering device - Google Patents
Rack and pinion steering deviceInfo
- Publication number
- JPS5870962U JPS5870962U JP16594581U JP16594581U JPS5870962U JP S5870962 U JPS5870962 U JP S5870962U JP 16594581 U JP16594581 U JP 16594581U JP 16594581 U JP16594581 U JP 16594581U JP S5870962 U JPS5870962 U JP S5870962U
- Authority
- JP
- Japan
- Prior art keywords
- rack rod
- rack
- plunger
- center
- radius
- 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.)
- Granted
Links
Landscapes
- Transmission Devices (AREA)
- 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図はラックピニオン式ステアリング装置の縦断面図
、第2図は第1図の一部品の平面図、第3図は第2図の
底面図、第4図は第2図の正面図、第5図は第2図のA
−A拡大断面図、第6図は第4図め一部拡大図、第7図
は第1図のB−B断面図、第8図はこの考案の他の実施
例の正面図、第9図は第8図の平面図、第10図は第8
図の底面図、第11図は摺動面材の斜視図である。
1・・・・・・ピニオンケーシング、2・・・・・・ピ
ニオン、5・・・・・・ラック棒、6・・・・・・プラ
ンジャー、7・・・・・・スプリング、11・・・:・
・中空部、12・・・・・・円筒孔、13・・・・・・
突出部、51・・・・・・ラック歯、61・・・・・・
摺動面、62・・・・・・凸片部、63・・・・・・中
空部、64・・・・・・バネ座、65・・・・・・空隙
部、67・・・・・・溝、6,8・・・・・・当り面、
601・・・・・・端面、602・・・・・・角面取り
、611・・・・・・円筒凹面座、612・・・・・・
円筒、613・・・・・・リブ、614,615・・・
・・・中空部、616・・・・・・凹溝、617・・・
・・・突条、618・・・・・・だぼ、619・・・・
・・中心孔、691,692・・・・・・逃げ面、69
4・・・・・・油溝、695・・・・・・テーパー逃げ
面、696・・・・・・面取り。
第1図
]
67
第2図
、2xノ 第5図Fig. 1 is a longitudinal sectional view of the rack and pinion steering device, Fig. 2 is a plan view of some parts of Fig. 1, Fig. 3 is a bottom view of Fig. 2, Fig. 4 is a front view of Fig. 2, Figure 5 is A of Figure 2.
-A enlarged sectional view, Fig. 6 is a partially enlarged view of Fig. 4, Fig. 7 is a BB sectional view of Fig. 1, Fig. 8 is a front view of another embodiment of this invention, Fig. 9 The figure is a plan view of Fig. 8, and Fig. 10 is a plan view of Fig. 8.
The bottom view of the figure and FIG. 11 are perspective views of the sliding surface material. 1... Pinion casing, 2... Pinion, 5... Rack rod, 6... Plunger, 7... Spring, 11...・・・:・
・Hollow part, 12...Cylindrical hole, 13...
Projection, 51... Rack tooth, 61...
Sliding surface, 62...Convex piece part, 63...Hollow part, 64...Spring seat, 65...Gap part, 67... ...Groove, 6, 8...Abutment surface,
601... End face, 602... Corner chamfer, 611... Cylindrical concave seat, 612...
Cylinder, 613...Rib, 614,615...
... Hollow part, 616 ... Concave groove, 617 ...
... protrusion, 618 ... dowel, 619 ...
... Center hole, 691, 692 ... Flank surface, 69
4... Oil groove, 695... Tapered flank, 696... Chamfer. Figure 1] 67 Figure 2, 2x Figure 5
Claims (1)
該ピニオンとかみ合うラック歯を有するラック棒と該ケ
ーシング内にあって該ラック棒を摺動支持するプランジ
ャーと該プランジャーをラック棒側へ押圧するスプリン
グとからなるラックピニオン式ステアリング装置におい
て、該ラック棒を支持するプランジャーのラック棒に接
する側の摺動面は摺動面中央にラック棒の軸方向に沿う
溝が設けられ、該溝の両側においてラック棒外周に沿う
概略形状を有し、該溝の両側中間はラック棒の中心を中
心とし、ラック棒の半径と等しい半径の該溝に平行なう
ツク棒との当り面と、そして当り面画側より、プランジ
ャー中心線とラック棒中心線を含む平面上に中心を有し
半径がラック棒の半径よりも小さな半径にてプランジャ
ーの中央の前記溝に終るラック棒軸方向に延在する逃げ
面と、プランジャー中心線に直交しラック棒中心を含む
平面上に中心を有し半径がラック棒の半径よりも小さな
半径にてプランジャー先端に到るラック棒軸方向に延在
する逃げ面と、ラック棒の軸方向の端部に設けられたテ
ーパー逃げ面とよりなるプランジャーを備えたラックピ
ニオン式ステアリング装置。A pinion rotatably supported by a pinion casing, a rack rod having rack teeth that mesh with the pinion, a plunger inside the casing that slides and supports the rack rod, and a spring that presses the plunger toward the rack rod. In a rack and pinion type steering device consisting of It has a general shape that follows the outer circumference of the rack rod, and the center of both sides of the groove is centered on the center of the rack rod, and has a contact surface with the pick rod parallel to the groove with a radius equal to the radius of the rack rod, and a contact surface. From the image side, the center is on a plane containing the plunger center line and the rack rod center line, and the radius is smaller than the radius of the rack rod, and extends in the axial direction of the rack rod ending in the groove in the center of the plunger. a flank that extends in the axial direction of the rack rod to the tip of the plunger with a radius smaller than the radius of the rack rod and having a center on a plane that is perpendicular to the plunger center line and includes the rack rod center; A rack and pinion type steering device equipped with a plunger consisting of a flank face and a tapered flank face provided at the axial end of a rack rod.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16594581U JPS5870962U (en) | 1981-11-07 | 1981-11-07 | Rack and pinion steering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16594581U JPS5870962U (en) | 1981-11-07 | 1981-11-07 | Rack and pinion steering device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5870962U true JPS5870962U (en) | 1983-05-13 |
JPS6144540Y2 JPS6144540Y2 (en) | 1986-12-15 |
Family
ID=29958122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16594581U Granted JPS5870962U (en) | 1981-11-07 | 1981-11-07 | Rack and pinion steering device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5870962U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58126268U (en) * | 1982-02-19 | 1983-08-27 | カヤバ工業株式会社 | Push-and-pinion power steering device |
JPH0265675U (en) * | 1988-11-08 | 1990-05-17 | ||
JP2002002506A (en) * | 2000-06-21 | 2002-01-09 | Toyoda Mach Works Ltd | Rack and pinion type steering device |
JP2008302784A (en) * | 2007-06-06 | 2008-12-18 | Oiles Ind Co Ltd | Rack guide, and rack and pinion steering device provided with rack guide |
JP2009208687A (en) * | 2008-03-05 | 2009-09-17 | Honda Motor Co Ltd | Rack-and-pinion type steering device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51120528A (en) * | 1975-04-11 | 1976-10-21 | Koyo Seiko Co Ltd | Rack pinion-type steering device |
JPS568579U (en) * | 1979-06-29 | 1981-01-24 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5329982A (en) * | 1976-09-01 | 1978-03-20 | Takashi Tokanehara | Cultivating apparatus for microorganism utilising gas |
-
1981
- 1981-11-07 JP JP16594581U patent/JPS5870962U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51120528A (en) * | 1975-04-11 | 1976-10-21 | Koyo Seiko Co Ltd | Rack pinion-type steering device |
JPS568579U (en) * | 1979-06-29 | 1981-01-24 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58126268U (en) * | 1982-02-19 | 1983-08-27 | カヤバ工業株式会社 | Push-and-pinion power steering device |
JPH0265675U (en) * | 1988-11-08 | 1990-05-17 | ||
JP2002002506A (en) * | 2000-06-21 | 2002-01-09 | Toyoda Mach Works Ltd | Rack and pinion type steering device |
JP4548902B2 (en) * | 2000-06-21 | 2010-09-22 | 株式会社ジェイテクト | Rack and pinion type steering device |
JP2008302784A (en) * | 2007-06-06 | 2008-12-18 | Oiles Ind Co Ltd | Rack guide, and rack and pinion steering device provided with rack guide |
JP2009208687A (en) * | 2008-03-05 | 2009-09-17 | Honda Motor Co Ltd | Rack-and-pinion type steering device |
Also Published As
Publication number | Publication date |
---|---|
JPS6144540Y2 (en) | 1986-12-15 |
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