JPS6172596U - - Google Patents
Info
- Publication number
- JPS6172596U JPS6172596U JP15431484U JP15431484U JPS6172596U JP S6172596 U JPS6172596 U JP S6172596U JP 15431484 U JP15431484 U JP 15431484U JP 15431484 U JP15431484 U JP 15431484U JP S6172596 U JPS6172596 U JP S6172596U
- Authority
- JP
- Japan
- Prior art keywords
- chopper
- acceleration characteristics
- controller
- battery
- controls
- 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
- 230000001133 acceleration Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims 2
- 210000000078 claw Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図〜第４図は本考案の実施例を示し、第１
図は車速制御回路図、第２図はバツテリリーチフ
オークリフトの正面図、第３図はマストの高揚高
状態の正面図、第４図は加速特性表図、第５図は
従来の加速特性表図である。
５はフオーク爪、９はアクセル、１０は駆動輪
、１２は電動モータ、１３はバツテリ、２３はチ
ヨツパ、２４はコントローラ。
1 to 4 show embodiments of the present invention, and the first
The figure is a vehicle speed control circuit diagram, Figure 2 is a front view of a battery reach forklift, Figure 3 is a front view of the mast in the elevated state, Figure 4 is an acceleration characteristic table, and Figure 5 is a conventional acceleration characteristic table. It is a diagram. 5 is a fork pawl, 9 is an accelerator, 10 is a drive wheel, 12 is an electric motor, 13 is a battery, 23 is a tipper, and 24 is a controller.
Claims (1)
リ１３とをチヨツパ２３を介して接続し、このチ
ヨツパ２３を、アクセル９の操作ストロークに応
じて異なる加速特性によつて制御動作する機能を
有するコントローラ２４で制御すると共に、フオ
ーク爪５の揚高を検出する手段を設け、この検出
信号によつて前記コントローラ２４が悪い加速特
性によつてチヨツパ２３を制御し、かつ検出信号
がない時には前記コントローラ２４が良い加速特
性によつてチヨツパ２３を制御するようにしたこ
とを特徴とするバツテリフオークリフトの車速制
御装置。 The electric motor 12 that drives the drive wheel 10 and the battery 13 are connected via a chopper 23, and the chopper 23 is controlled by a controller 24 having a function of controlling the chopper 23 with different acceleration characteristics depending on the operation stroke of the accelerator 9. At the same time, a means for detecting the lift height of the fork claw 5 is provided, and based on this detection signal, the controller 24 controls the chopper 23 with poor acceleration characteristics, and when there is no detection signal, the controller 24 controls the chopper 23 with good acceleration characteristics. A vehicle speed control device for a battery lift truck, characterized in that a chopper 23 is controlled based on acceleration characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15431484U JPS6172596U (en) | 1984-10-15 | 1984-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15431484U JPS6172596U (en) | 1984-10-15 | 1984-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6172596U true JPS6172596U (en) | 1986-05-17 |
Family
ID=30712310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15431484U Pending JPS6172596U (en) | 1984-10-15 | 1984-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6172596U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344734A (en) * | 1976-10-01 | 1978-04-21 | Allied Chem | Fuel injection system |
-
1984
- 1984-10-15 JP JP15431484U patent/JPS6172596U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344734A (en) * | 1976-10-01 | 1978-04-21 | Allied Chem | Fuel injection system |
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