JPH0359272U - - Google Patents
Info
- Publication number
- JPH0359272U JPH0359272U JP11969789U JP11969789U JPH0359272U JP H0359272 U JPH0359272 U JP H0359272U JP 11969789 U JP11969789 U JP 11969789U JP 11969789 U JP11969789 U JP 11969789U JP H0359272 U JPH0359272 U JP H0359272U
- Authority
- JP
- Japan
- Prior art keywords
- mode switching
- steering
- switch
- position detection
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Description
第１図は本考案の一実施例を示す全体構成図、
第２図は表示部の正面図、第３図は制御ブロツク
図、第４図及び第５図は第１及び第２異常判定基
準を示すタイミングチヤート図、第６図は制御フ
ローチヤート図、第７図は従来装置の制御フロー
チヤート図である。
２〜４……ポジシヨンセンサ、２０……コント
ロールユニツト、２０ｃ……判定回路、５０……
モード切換ギヤボツクス、５３〜５５……モード
切換スイツチ。
FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
FIG. 2 is a front view of the display section, FIG. 3 is a control block diagram, FIGS. 4 and 5 are timing charts showing the first and second abnormality determination criteria, FIG. 6 is a control flow chart, and FIG. FIG. 7 is a control flowchart of the conventional device. 2 to 4...Position sensor, 20...Control unit, 20c...Judgment circuit, 50...
Mode switching gear box, 53-55...Mode switching switch.
Claims (1)
イツチで構成された操舵モード切換スイツチと、
操舵モード切換ギヤボツクスの操舵ポジシヨン検
出手段とを備え、前記モード切換スイツチ及びポ
ジシヨン検出手段からのＯＮ信号が所定時間継続
したときに前記モード切換スイツチを異常と判定
して無効とする判定手段を設けたことを特徴とす
る４輪操舵車のモード切換装置。 A steering mode changeover switch consisting of a momentary switch that is ON only while it is pressed;
a steering position detection means of a steering mode switching gearbox, and determining means for determining that the mode switching switch is abnormal and invalidating it when ON signals from the mode switching switch and the position detection means continue for a predetermined period of time. A mode switching device for a four-wheel steering vehicle characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119697U JP2514156Y2 (en) | 1989-10-16 | 1989-10-16 | Mode switching device for 4-wheel steering vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119697U JP2514156Y2 (en) | 1989-10-16 | 1989-10-16 | Mode switching device for 4-wheel steering vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0359272U true JPH0359272U (en) | 1991-06-11 |
| JP2514156Y2 JP2514156Y2 (en) | 1996-10-16 |
Family
ID=31667805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989119697U Expired - Lifetime JP2514156Y2 (en) | 1989-10-16 | 1989-10-16 | Mode switching device for 4-wheel steering vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2514156Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010105490A (en) * | 2008-10-29 | 2010-05-13 | Toyota Motor Corp | Control device and control method for transmission |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237191A (en) * | 1985-08-13 | 1987-02-18 | Canon Inc | Thermal transfer material |
| JPS634645A (en) * | 1986-06-25 | 1988-01-09 | Hitachi Ltd | Selective formation of conductor film |
| JPS63144369U (en) * | 1987-03-16 | 1988-09-22 | ||
| JPH01109480U (en) * | 1988-01-20 | 1989-07-24 |
-
1989
- 1989-10-16 JP JP1989119697U patent/JP2514156Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237191A (en) * | 1985-08-13 | 1987-02-18 | Canon Inc | Thermal transfer material |
| JPS634645A (en) * | 1986-06-25 | 1988-01-09 | Hitachi Ltd | Selective formation of conductor film |
| JPS63144369U (en) * | 1987-03-16 | 1988-09-22 | ||
| JPH01109480U (en) * | 1988-01-20 | 1989-07-24 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010105490A (en) * | 2008-10-29 | 2010-05-13 | Toyota Motor Corp | Control device and control method for transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2514156Y2 (en) | 1996-10-16 |