JPS5914768U - Steering device ball screw gear mechanism - Google Patents

Steering device ball screw gear mechanism

Info

Publication number
JPS5914768U
JPS5914768U JP11129482U JP11129482U JPS5914768U JP S5914768 U JPS5914768 U JP S5914768U JP 11129482 U JP11129482 U JP 11129482U JP 11129482 U JP11129482 U JP 11129482U JP S5914768 U JPS5914768 U JP S5914768U
Authority
JP
Japan
Prior art keywords
steering device
ball screw
gear mechanism
sector
gear
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
Application number
JP11129482U
Other languages
Japanese (ja)
Other versions
JPS633881Y2 (en
Inventor
望月　英雄
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP11129482U priority Critical patent/JPS5914768U/en
Publication of JPS5914768U publication Critical patent/JPS5914768U/en
Application granted granted Critical
Publication of JPS633881Y2 publication Critical patent/JPS633881Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)
  • Transmission Devices (AREA)
  • Power Steering Mechanism (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 the drawing]

第１図は従来のステアリング装置のボールねじ　　　゛
式ギヤ機構を示す縦断面図、第２図は同横断面図、第３
図はこの考案に係るステアリング装置のボールねじ式ギ
ヤ機構の一実施例を示す縦断面図、第４図は同実施例の
横断面図、第５図はこの考案の他の実施例を示す縦断面
図、第６図は回能の実施例の横断面図、第７図はこの考
案のさらに他の実施例を示す縦断面図、第８図は同さら
に他の実施例の横断面図。 ３・・・ウオームシャフト、５・・・ポールナツト、・
８・・・ギヤハウジング、１５・・・ラック部、１９・
・・セクタギヤ、３０・・・ギヤ機構、３１・・・セク
タシャフト、３３・・・セクタギヤ背面部、３５・・・
板ばね、４０・・・ギヤ機構、４５・・田−ラ、５１・
・・圧縮コイルばね、６０・・・ギ・ヤ機構、６６・・
・油圧室。Figure 1 is a vertical cross-sectional view showing a ball screw type gear mechanism of a conventional steering device, Figure 2 is a cross-sectional view of the same, and Figure 3 is a cross-sectional view of the ball screw type gear mechanism of a conventional steering device.
The figure is a longitudinal cross-sectional view showing one embodiment of a ball screw type gear mechanism of a steering device according to this invention, FIG. 4 is a cross-sectional view of the same embodiment, and FIG. 5 is a longitudinal cross-sectional view showing another embodiment of this invention. 6 is a cross-sectional view of an embodiment of the invention, FIG. 7 is a longitudinal sectional view showing still another embodiment of the invention, and FIG. 8 is a transverse sectional view of still another embodiment of the invention. 3...Worm shaft, 5...Pole nut,・
8... Gear housing, 15... Rack part, 19...
... Sector gear, 30... Gear mechanism, 31... Sector shaft, 33... Sector gear rear part, 35...
Leaf spring, 40...Gear mechanism, 45...Tara, 51.
...Compression coil spring, 60...Gear mechanism, 66...
・Hydraulic room.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ギヤハウジングと、該ギヤハウジング内に軸支されかつ
ステアリングシャフトに連結するウオームシャフトに、
ボールを介して螺合されるとともに一側面にラック部が
形成されるボールナツトと、前記ギヤハウジング内に軸
支されかつ車輪に連結されるとともに前記ラック部に螺
合可能なセクタギヤが形成されるセクタシャフトと、を
有するステアリング装置のボールねじ式ギヤ機構におい
て、前記セクタシャフトのセクタギヤ背面部と前記ギヤ
ハウジングとの間に介在され前記背面部を前記ボールナ
ツト方向に押圧する押圧部材を有することを特徴とする
ステアリング装置のボールねじ式ギヤ機構。a gear housing and a worm shaft supported within the gear housing and connected to the steering shaft;
A ball nut that is screwed together via a ball and has a rack portion formed on one side thereof; and a sector that is rotatably supported within the gear housing and connected to the wheel, and has a sector gear that can be screwed onto the rack portion. A ball screw type gear mechanism for a steering device having a shaft, further comprising a pressing member interposed between a sector gear rear surface of the sector shaft and the gear housing and pressing the rear surface toward the ball nut. Ball screw type gear mechanism of the steering device.
JP11129482U 1982-07-22 1982-07-22 Steering device ball screw gear mechanism Granted JPS5914768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11129482U JPS5914768U (en) 1982-07-22 1982-07-22 Steering device ball screw gear mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11129482U JPS5914768U (en) 1982-07-22 1982-07-22 Steering device ball screw gear mechanism

Publications (2)

Publication Number Publication Date
JPS5914768U true JPS5914768U (en) 1984-01-28
JPS633881Y2 JPS633881Y2 (en) 1988-01-30

Family

ID=30258477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11129482U Granted JPS5914768U (en) 1982-07-22 1982-07-22 Steering device ball screw gear mechanism

Country Status (1)

Country Link
JP (1) JPS5914768U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943777U (en) * 1972-07-21 1974-04-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943777U (en) * 1972-07-21 1974-04-17

Also Published As

Publication number Publication date
JPS633881Y2 (en) 1988-01-30

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