Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ELECTRIC EXCAVATOR, EXCAVATOR MANAGEMENT SYSTEM, COMMUNICATION CONTROL DEVICE, AND PROGRAM
To provide an electric excavator, an excavator management system, a communication control device, and a program to realize longer battery life.SOLUTION: An electric excavator according to one embodiment includes an electric motor, a battery for supplying power to the electric motor, a charging port for supplying power to the battery, and a storage unit for storing time information, and is constituted to start charging the battery from a charging member when a charging member is connected to the charging port and restart charging to reach a predetermined charging rate at the time indicated by the time information after stopping charging before reaching the predetermined charging rate.SELECTED DRAWING: Figure 3
【課題】バッテリの長寿命化を実現する。【解決手段】一実施形態に係る電動ショベルは、電動機と、電動機に対して電力を供給するバッテリと、バッテリに電力を供給するための充電口と、時刻情報を記憶する記憶部と、有し、充電口に充電用部材が接続された場合に、当該充電用部材からバッテリへの充電を開始し、所定の充電率になる前に充電を停止した後、時刻情報で示される時刻に当該所定の充電率に到達するように充電を再び開始するように構成されている。【選択図】図３
ELECTRIC EXCAVATOR, EXCAVATOR MANAGEMENT SYSTEM, COMMUNICATION CONTROL DEVICE, AND PROGRAM
To provide an electric excavator, an excavator management system, a communication control device, and a program to realize longer battery life.SOLUTION: An electric excavator according to one embodiment includes an electric motor, a battery for supplying power to the electric motor, a charging port for supplying power to the battery, and a storage unit for storing time information, and is constituted to start charging the battery from a charging member when a charging member is connected to the charging port and restart charging to reach a predetermined charging rate at the time indicated by the time information after stopping charging before reaching the predetermined charging rate.SELECTED DRAWING: Figure 3
【課題】バッテリの長寿命化を実現する。【解決手段】一実施形態に係る電動ショベルは、電動機と、電動機に対して電力を供給するバッテリと、バッテリに電力を供給するための充電口と、時刻情報を記憶する記憶部と、有し、充電口に充電用部材が接続された場合に、当該充電用部材からバッテリへの充電を開始し、所定の充電率になる前に充電を停止した後、時刻情報で示される時刻に当該所定の充電率に到達するように充電を再び開始するように構成されている。【選択図】図３
ELECTRIC EXCAVATOR, EXCAVATOR MANAGEMENT SYSTEM, COMMUNICATION CONTROL DEVICE, AND PROGRAM
電動ショベル、ショベル管理システム、通信制御装置、及びプログラム
TAKEO SANETAKA (Autor:in)
22.09.2023
Patent
Elektronische Ressource
Japanisch
ELECTRIC EXCAVATOR, EXCAVATOR MANAGEMENT SYSTEM, AND PROGRAM
| Europäisches Patentamt | 2023
EXCAVATOR, EXCAVATOR MANAGEMENT DEVICE, EXCAVATOR MANAGEMENT SYSTEM, AND EXCAVATOR ASSIST DEVICE
| Europäisches Patentamt | 2021
EXCAVATOR, EXCAVATOR MANAGEMENT SYSTEM, AND EXCAVATOR ASSISTING DEVICE
| Europäisches Patentamt | 2023
ELECTRIC EXCAVATOR AIR CONDITIONING SYSTEM, PROGRAM, AND ELECTRIC EXCAVATOR
| Europäisches Patentamt | 2023
EXCAVATOR, EXCAVATOR MANAGEMENT SYSTEM, AND EXCAVATOR ASSISTING DEVICE
| Europäisches Patentamt | 2025