JPH01123963U - - Google Patents
Info
- Publication number
- JPH01123963U JPH01123963U JP1837788U JP1837788U JPH01123963U JP H01123963 U JPH01123963 U JP H01123963U JP 1837788 U JP1837788 U JP 1837788U JP 1837788 U JP1837788 U JP 1837788U JP H01123963 U JPH01123963 U JP H01123963U
- Authority
- JP
- Japan
- Prior art keywords
- wiper
- position detection
- motor
- inputting
- signal output
- 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 description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- HCUOEKSZWPGJIM-YBRHCDHNSA-N (e,2e)-2-hydroxyimino-6-methoxy-4-methyl-5-nitrohex-3-enamide Chemical compound COCC([N+]([O-])=O)\C(C)=C\C(=N/O)\C(N)=O HCUOEKSZWPGJIM-YBRHCDHNSA-N 0.000 description 1
- MZAGXDHQGXUDDX-JSRXJHBZSA-N (e,2z)-4-ethyl-2-hydroxyimino-5-nitrohex-3-enamide Chemical compound [O-][N+](=O)C(C)C(/CC)=C/C(=N/O)/C(N)=O MZAGXDHQGXUDDX-JSRXJHBZSA-N 0.000 description 1
- 101001109689 Homo sapiens Nuclear receptor subfamily 4 group A member 3 Proteins 0.000 description 1
- 101000598778 Homo sapiens Protein OSCP1 Proteins 0.000 description 1
- 101001067395 Mus musculus Phospholipid scramblase 1 Proteins 0.000 description 1
- -1 NOR2 Chemical compound 0.000 description 1
- 102100022673 Nuclear receptor subfamily 4 group A member 3 Human genes 0.000 description 1
- 102100029469 WD repeat and HMG-box DNA-binding protein 1 Human genes 0.000 description 1
- 101710097421 WD repeat and HMG-box DNA-binding protein 1 Proteins 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Control Of Multiple Motors (AREA)
Description
第１図は本考案の一実施例の電気制御回路図、
第２図は第１図の電気制御回路における論理素子
の真理値表示図である。
１，２……ワイパーモータ、ａ，ｂ，ｃ……位
置検出スイツチの接点、３……ワイパー操作スイ
ツチ、４……スタータスイツチ、５……同期回路
、６，７……リレー、８，９……ダイオード、Ｉ
Ｎ１，ＩＮ２……入力線、ＯＲ１……２入力オア
ゲート、ＡＮＤ１，ＡＮＤ２……２入力アンドゲ
ート、ＮＯＲ１，ＮＯＲ２，ＮＯＲ３……２入力
ノアゲート。
FIG. 1 is an electrical control circuit diagram of an embodiment of the present invention.
FIG. 2 is a diagram showing truth values of logic elements in the electrical control circuit of FIG. 1. 1, 2... Wiper motor, a, b, c... Contact of position detection switch, 3... Wiper operation switch, 4... Starter switch, 5... Synchronous circuit, 6, 7... Relay, 8, 9 ...Diode, I
N1, IN2...Input line, OR1...2 input OR gate, AND1, AND2...2 input AND gate, NOR1, NOR2, NOR3...2 input NOR gate.
Claims (1)
アームを同期して駆動させる複数モータ式ワイパ
ー同期駆動装置であつて、前記ワイパーアームが
各駆動サイクルにおいて定位置停止点に達するご
とに前記ワイパーモータのそれぞれに付属された
位置検出スイツチから出力される停止位置検出信
号を入力し、同一駆動サイクルにおいて最も遅れ
て出力された停止位置検出信号を入力したときに
前記それぞれのワイパーモータに対して同時的に
次サイクルの起動電流を通電する制御手段を備え
たことを特徴とする複数モータ式ワイパー同期駆
動装置。 A multi-motor wiper synchronous drive device that uses a plurality of wiper motors to synchronously drive individual wiper arms, wherein each wiper arm is driven at a fixed position stop point in each drive cycle. When inputting the stop position detection signal output from the attached position detection switch, and inputting the stop position detection signal output most late in the same drive cycle, the next cycle is simultaneously applied to each wiper motor. A multi-motor type wiper synchronous drive device characterized by comprising a control means for supplying a starting current of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988018377U JPH0751408Y2 (en) | 1988-02-15 | 1988-02-15 | Multi-motor wiper synchronous drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988018377U JPH0751408Y2 (en) | 1988-02-15 | 1988-02-15 | Multi-motor wiper synchronous drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01123963U true JPH01123963U (en) | 1989-08-23 |
| JPH0751408Y2 JPH0751408Y2 (en) | 1995-11-22 |
Family
ID=31232970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988018377U Expired - Lifetime JPH0751408Y2 (en) | 1988-02-15 | 1988-02-15 | Multi-motor wiper synchronous drive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751408Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200458948Y1 (en) * | 2009-08-21 | 2012-03-21 | 조숙현 | Window wipers of synchronous type a ship |
| EP3950439A4 (en) * | 2020-06-10 | 2023-03-15 | Korea Railroad Research Institute | Electric dual-mode wiper system for railway vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5686839A (en) * | 1979-12-17 | 1981-07-15 | Komatsu Metsuku Kk | Method of operating wiper |
| JPS5766053A (en) * | 1980-10-13 | 1982-04-22 | Nissan Motor Co Ltd | Wiper device |
-
1988
- 1988-02-15 JP JP1988018377U patent/JPH0751408Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5686839A (en) * | 1979-12-17 | 1981-07-15 | Komatsu Metsuku Kk | Method of operating wiper |
| JPS5766053A (en) * | 1980-10-13 | 1982-04-22 | Nissan Motor Co Ltd | Wiper device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751408Y2 (en) | 1995-11-22 |
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