A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRIVE DEVICE, DRIVE METHOD, AND DRIVE PROGRAM
A driving apparatus 1 of an electric construction machine including a lower traveling body 101, an upper rotating body 102 that is attached to the lower traveling body 101, a boom 104 attached to the upper rotating body 102, an arm 105 that is attached to the boom 104, and a bucket 106 that is attached to the arm 105, includes: a battery 10 that generates DC power, DC/AC converters 121 and 131 that convert the DC power generated by the battery 10 into AC power, a contactless transmission unit 122 to 124, and 132 that contactlessly transmit the AC power converted by the DC/AC converters 121 and 131 in joint components of the electric construction machine, and an actuator 2 that drives the joint component based on the AC power transmitted from the contactless transmission unit 122 to 124, and 132.
DRIVE DEVICE, DRIVE METHOD, AND DRIVE PROGRAM
A driving apparatus 1 of an electric construction machine including a lower traveling body 101, an upper rotating body 102 that is attached to the lower traveling body 101, a boom 104 attached to the upper rotating body 102, an arm 105 that is attached to the boom 104, and a bucket 106 that is attached to the arm 105, includes: a battery 10 that generates DC power, DC/AC converters 121 and 131 that convert the DC power generated by the battery 10 into AC power, a contactless transmission unit 122 to 124, and 132 that contactlessly transmit the AC power converted by the DC/AC converters 121 and 131 in joint components of the electric construction machine, and an actuator 2 that drives the joint component based on the AC power transmitted from the contactless transmission unit 122 to 124, and 132.
DRIVE DEVICE, DRIVE METHOD, AND DRIVE PROGRAM
ANTRIEBSVORRICHTUNG, ANTRIEBSVERFAHREN UND ANTRIEBSPROGRAMM
DISPOSITIF D'ENTRAÎNEMENT, PROCÉDÉ D'ENTRAÎNEMENT ET PROGRAMME D'ENTRAÎNEMENT
NAKAMURA KAZUHITO (author)
2024-09-04
Patent
Electronic Resource
English
DOOR DRIVE DEVICE, DOOR DRIVE METHOD AND DOOR DRIVE PROGRAM
| European Patent Office | 2022
DRIVE SUPPORT SYSTEM, DRIVE SUPPORT METHOD AND DRIVE SUPPORT PROGRAM
| European Patent Office | 2015
DOOR DRIVE DEVICE, DOOR DRIVE DEVICE ADJUSTMENT METHOD, AND DOOR DRIVE DEVICE ADJUSTMENT PROGRAM
| European Patent Office | 2024