JPH0254777U - - Google Patents
Info
- Publication number
- JPH0254777U JPH0254777U JP13443288U JP13443288U JPH0254777U JP H0254777 U JPH0254777 U JP H0254777U JP 13443288 U JP13443288 U JP 13443288U JP 13443288 U JP13443288 U JP 13443288U JP H0254777 U JPH0254777 U JP H0254777U
- Authority
- JP
- Japan
- Prior art keywords
- power steering
- controller
- steering motor
- industrial vehicle
- signal
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
図面は本考案の一実施例を示すもので、第１図
は構成図、第２図は制御系の回路図、第３図は作
用を示すフローチヤート、第４図はタイムチヤー
トである。
１は操向輪、５はパワステアリングモータ、８
はステアリングハンドル、１２はコントローラ、
１９は遅延回路、２０はキースイツチ。
The drawings show one embodiment of the present invention; FIG. 1 is a block diagram, FIG. 2 is a circuit diagram of a control system, FIG. 3 is a flow chart showing the operation, and FIG. 4 is a time chart. 1 is a steering wheel, 5 is a power steering motor, 8
is the steering handle, 12 is the controller,
19 is a delay circuit, and 20 is a key switch.
Claims (1)
変換し、かつこの信号をもとにコントローラ１２
によりパワステアリングモータ５を制御すること
により、操向輪１の方向を制御するようにした産
業車両の電気式パワステアリング装置において、
上記パワステアリングモータ５を制御するコント
ローラ１２の制御回路に、キースイツチ２０のオ
フ後一定時間経過してからパワステアリングモー
タ５への電流をオフにする遅延回路１９を設けて
なる産業車両の電気式パワステアリング装置。 The operation amount of the steering wheel 8 is converted into an electric signal, and the controller 12 is operated based on this signal.
In an electric power steering device for an industrial vehicle, the direction of the steering wheel 1 is controlled by controlling the power steering motor 5 by
An electric power system for an industrial vehicle in which the control circuit of the controller 12 that controls the power steering motor 5 is provided with a delay circuit 19 that turns off the current to the power steering motor 5 after a certain period of time has passed after the key switch 20 is turned off. Steering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13443288U JPH0254777U (en) | 1988-10-17 | 1988-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13443288U JPH0254777U (en) | 1988-10-17 | 1988-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254777U true JPH0254777U (en) | 1990-04-20 |
Family
ID=31393183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13443288U Pending JPH0254777U (en) | 1988-10-17 | 1988-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254777U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61271169A (en) * | 1985-05-25 | 1986-12-01 | Toyoda Autom Loom Works Ltd | Power steering device |
| JPS62181958A (en) * | 1986-02-06 | 1987-08-10 | Honda Motor Co Ltd | Power-driven type power steering device |
| JPS641055B2 (en) * | 1982-06-18 | 1989-01-10 | Sanyo Electric Co |
-
1988
- 1988-10-17 JP JP13443288U patent/JPH0254777U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS641055B2 (en) * | 1982-06-18 | 1989-01-10 | Sanyo Electric Co | |
| JPS61271169A (en) * | 1985-05-25 | 1986-12-01 | Toyoda Autom Loom Works Ltd | Power steering device |
| JPS62181958A (en) * | 1986-02-06 | 1987-08-10 | Honda Motor Co Ltd | Power-driven type power steering device |