JPH0212977U - - Google Patents
Info
- Publication number
- JPH0212977U JPH0212977U JP9094988U JP9094988U JPH0212977U JP H0212977 U JPH0212977 U JP H0212977U JP 9094988 U JP9094988 U JP 9094988U JP 9094988 U JP9094988 U JP 9094988U JP H0212977 U JPH0212977 U JP H0212977U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- cam follower
- shaft member
- biasing
- return spring
- 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
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本考案の一実施例を示す変位図示断面
で示した正面図、第２図は第１図の―線矢視
断面図、第３図は作動状態を示す正面図、第４図
は本考案の別の実施例の作動状態を示す正面図、
第５図は自動復帰トルクを説明する特性図、第６
図および第７図は本考案が実施される４輪操舵車
の全体構成を示す上面図および斜視図である。
２……ギヤボツクス、８……第１アイドラリン
ク、１０……アイドラレバーブラケツト、１０Ａ
……インナレバー、１１……トルクチユーブ、３
１……アウタレバー、３２……プランジヤバレル
、３３……プランジヤ、３５ａ，３５ｂ……カム
フオロワ、３６ａ，３６ｂ……リターンスプリン
グ、４０，４０ａ……コンタクトシート。
Fig. 1 is a front view showing an embodiment of the present invention in a cross section showing displacement, Fig. 2 is a sectional view taken along the line - - of Fig. 1, Fig. 3 is a front view showing the operating state, and Fig. 4. is a front view showing the operating state of another embodiment of the present invention;
Figure 5 is a characteristic diagram explaining automatic return torque, and Figure 6 is a characteristic diagram explaining automatic return torque.
7 and 7 are a top view and a perspective view showing the overall structure of a four-wheel steering vehicle in which the present invention is implemented. 2... Gear box, 8... First idler link, 10... Idler lever bracket, 10A
...Inner lever, 11...Torque tube, 3
1... Outer lever, 32... Plunger barrel, 33... Plunger, 35a, 35b... Cam follower, 36a, 36b... Return spring, 40, 40a... Contact sheet.
Claims (1)
に至るリンケージのシヤフト部材に第１のアーム
を固設するとともに、該シヤフト部材を支持する
軸受部材に前記第１のアームの対向する方向に延
びる第２のアームを設け、第１のアームの両側に
プランジヤバレルを形成し、該プランジヤバレル
内に収めたプランジヤの前記第２のアーム側にカ
ムフオロワを設け、該カムフオロワを第２のアー
ム側に付勢するリターンスプリングを設け、第２
のアームに前記カムフオロワとの当接面を形成し
たことを特徴とする後輪中立復帰装置。 A first arm is fixed to a shaft member of a linkage extending from a steering gear box to an actuator, and a second arm extending in a direction opposite to the first arm is provided on a bearing member supporting the shaft member, and a second arm is provided on a bearing member that supports the shaft member. A plunger barrel is formed on both sides of the first arm, a cam follower is provided on the second arm side of the plunger housed in the plunger barrel, a return spring is provided for biasing the cam follower toward the second arm, and a return spring is provided for biasing the cam follower toward the second arm. 2
A rear wheel neutral return device characterized in that an abutting surface with the cam follower is formed on the arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9094988U JPH0212977U (en) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9094988U JPH0212977U (en) | 1988-07-11 | 1988-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212977U true JPH0212977U (en) | 1990-01-26 |
Family
ID=31315452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9094988U Pending JPH0212977U (en) | 1988-07-11 | 1988-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212977U (en) |
-
1988
- 1988-07-11 JP JP9094988U patent/JPH0212977U/ja active Pending
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