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Battery-operated forklift

A battery, forklift technology, applied in vehicle components, circuits or fluid pipelines, lifting devices, etc., can solve problems such as inability to use continuously, and achieve the effect of easy loading and unloading operations

Inactive Publication Date: 2013-01-30
KOMATSU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the contrary, it cannot be used continuously by refueling like a forklift that runs on an engine. When the charge of the battery decreases, it needs to be replaced with a fully charged battery.

Method used

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  • Battery-operated forklift
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  • Battery-operated forklift

Examples

Experimental program
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Embodiment Construction

[0026] Hereinafter, preferred embodiments of the battery-type forklift according to the present invention will be described in detail with reference to the drawings.

[0027] figure 1 , figure 2 and Figure 4 , Figure 5 A battery-type forklift according to Embodiment 1 of the present invention is shown. The battery-type forklift illustrated here is provided with front wheels 11 at the front end corners of the vehicle body 10, and rear wheels 12 are respectively provided at the rear end corners of the vehicle body 10, and the front wheels 11 are driven by an electric motor not shown. Drives as a drive wheel.

[0028] A fork 13 for loading, unloading or moving cargo is provided on the front portion of the vehicle body 10 . The fork 13 is supported by a mast 14 provided along the vertical direction, and can be raised and lowered along the mast 14 under the drive of a mast cylinder 15 provided between the fork 13 and the mast 14 . Although not explicitly shown in the figur...

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PUM

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Abstract

A battery-operated forklift is provided with a fork positioned in the front section of a vehicle body, and a counterweight positioned in the rear section of the vehicle body. Therein, the battery-operated forklift runs on the power from a battery installed in the vehicle body. The battery-operated forklift is characterized in that the battery is installed in the vehicle body in a state that the battery is taken out and towards the rear section of the vehicle body, and the counterweight is provided with a guidance mechanism, when the battery is taken out, the guidance mechanism prevents the battery from swinging towards the left and the right directions of the battery and guides the movement of the battery along the forward-rear direction of the vehicle body.

Description

technical field [0001] The present invention relates to a battery-type forklift that travels with a battery mounted on a vehicle body. Background technique [0002] Among the forklifts that load, unload or move loads using forks arranged at the front portion of the vehicle body, there is a forklift that travels with a battery mounted on the vehicle body. Such a battery-type forklift has no problems of noise and exhaust gas compared with a forklift that uses an engine to run, and thus is advantageous for carrying out loading and unloading operations indoors. On the contrary, it cannot be continuously used by refueling like a forklift that runs with an engine, and when the charge of the battery decreases, it is necessary to replace it with a fully charged battery. Since a counterweight is provided at the rear portion of the vehicle body of the forklift, the battery is usually attached and detached from the side of the vehicle body (for example, refer to Patent Document 1). ...

Claims

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Application Information

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IPC IPC(8): B66F9/075
CPCB66F9/07545B66F9/07572B66F9/075B66F9/0754B60R16/04
Inventor 西山浩司栗原一浩
Owner KOMATSU LTD
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