JPS58139226U - Automatic switching device for 4-wheel drive vehicles with power steering - Google Patents
Automatic switching device for 4-wheel drive vehicles with power steeringInfo
- Publication number
- JPS58139226U JPS58139226U JP3555382U JP3555382U JPS58139226U JP S58139226 U JPS58139226 U JP S58139226U JP 3555382 U JP3555382 U JP 3555382U JP 3555382 U JP3555382 U JP 3555382U JP S58139226 U JPS58139226 U JP S58139226U
- Authority
- JP
- Japan
- Prior art keywords
- power steering
- wheel drive
- automatic switching
- switching device
- drive vehicles
- 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
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案が適用される４輪駆動車の伝動系及び油
圧回路を示す図、第２図は本考案による電気制御系の回
路図、第３図はパワーステアリング装置の油圧特性であ
る。
４・・・変速機、１４・・・前輪終減速装置、２１・・
・トランスファクラッチ、２３・・・後輪終減速装置、
−２６・・・ソレノイドバルブ、４１・・・油圧スイッ
チ。Figure 1 is a diagram showing the transmission system and hydraulic circuit of a four-wheel drive vehicle to which the present invention is applied, Figure 2 is a circuit diagram of the electric control system according to the present invention, and Figure 3 is the hydraulic characteristics of the power steering device. . 4...Transmission, 14...Front wheel final reduction gear, 21...
・Transfer clutch, 23... rear wheel final reduction device,
-26... Solenoid valve, 41... Oil pressure switch.
Claims (1)
接動力伝達し、必要に応じトランスファクラッチの保合
により上記前、後輪の他方へも動力伝達するように伝動
構成したパワーステアリング付４輪駆動車において、上
記パワーステアリング装置にパワーステアリング油圧に
より大転舵の場合にのみ動作する油圧スイッチを設け、
該油圧スイッチからの信号により上記パワー−ステアリ
ング装置による大転舵時４輪駆動から自動的に２輪駆動
に切換＆るようにしたことを特徴とするパワーステアリ
ング付４輪駆動車の自動切換装置。Four wheels with power steering, equipped with a power steering device, configured to directly transmit power to one of the front and rear wheels, and also transmit power to the other of the front and rear wheels by engaging a transfer clutch as necessary. In the drive vehicle, the power steering device is provided with an oil pressure switch that operates only in the case of a large steering turn using the power steering oil pressure,
An automatic switching device for a four-wheel drive vehicle with power steering, characterized in that the power steering device automatically switches from four-wheel drive to two-wheel drive when the power steering device makes a large turn based on a signal from the oil pressure switch. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3555382U JPS58139226U (en) | 1982-03-13 | 1982-03-13 | Automatic switching device for 4-wheel drive vehicles with power steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3555382U JPS58139226U (en) | 1982-03-13 | 1982-03-13 | Automatic switching device for 4-wheel drive vehicles with power steering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58139226U true JPS58139226U (en) | 1983-09-19 |
| JPS6240827Y2 JPS6240827Y2 (en) | 1987-10-19 |
Family
ID=30047022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3555382U Granted JPS58139226U (en) | 1982-03-13 | 1982-03-13 | Automatic switching device for 4-wheel drive vehicles with power steering |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139226U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53126629A (en) * | 1977-04-08 | 1978-11-06 | Kubota Ltd | Apparatus for disconnecting front-wheel driving system |
-
1982
- 1982-03-13 JP JP3555382U patent/JPS58139226U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53126629A (en) * | 1977-04-08 | 1978-11-06 | Kubota Ltd | Apparatus for disconnecting front-wheel driving system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6240827Y2 (en) | 1987-10-19 |
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