Longform — Long-form writing on the AT Protocol

ELECTRIC VEHICLE CONTROL DEVICE

An electric vehicle control device according to one embodiment includes a plurality of motors capable of transmitting motive power to a wheel of an electric vehicle and an inverter that supplies elect…

DRIVE·Nov 2·1 min read

B60L3/0061 TOKAI RYOKAKU TETSUDO KK [JP]

ELECTRIC VEHICLE CONTROL DEVICE

An electric vehicle control device according to one embodiment includes a plurality of motors capable of transmitting motive power to a wheel of an electric vehicle and an inverter that supplies elect…

DRIVE·Nov 2·1 min read

B60L3/0061 TOKAI RYOKAKU TETSUDO KK [JP]

ELECTRIC VEHICLE AND DEVICE FOR CONTROLLING POWER CONVERTER

A controlling apparatus for a power converter 10 such as an inverter that operates a plurality of induction motors 41 parallely connected to each other and mechanically coupled to each other includes:…

DRIVE·Oct 26·2 min read

B60L15/007 TOKAI RYOKAKU TETSUDO KK [JP]

ELECTRIC VEHICLE AND DEVICE FOR CONTROLLING POWER CONVERTER

A controlling apparatus for a power converter 10 such as an inverter that operates a plurality of induction motors 41 parallely connected to each other and mechanically coupled to each other includes:…

DRIVE·Oct 26·2 min read

B60L15/007 TOKAI RYOKAKU TETSUDO KK [JP]

DEVICE FOR DETECTING DAMAGE TO SUPPORT STRUCTURE FOR ARMATURE SHAFT

A damage detecting device according to one aspect of the present invention comprises a first speed generator, a second speed generator, a first waveform shaping section, a second waveform shaping sect…

DRIVE·Jun 17·1 min read

B60L3/0023 TOKAI RYOKAKU TETSUDO KK [JP]

POWER CONVERSION SYSTEM FOR HIGH-SPEED RAILWAY CARS, AND METHOD OF CONTROLLING POWER CONVERSION SYSTEM FOR HIGH-SPEED RAILWAY CARS

A plurality of power conversion apparatuses disposed in a traveling direction of a plurality of vehicles coupled to one another each includes a conversion unit to convert electric power; a heat dissip…

DRIVE·Oct 8·2 min read

B60L1/003 TOKAI RYOKAKU TETSUDO KK [JP]

Vehicle seat

The present invention provides a vehicle seat which includes a seat back (1) including a seat back body (2) and an upholstery (3) that covers front, back, and upper surfaces and both side surfaces of …

DRIVE·May 7·2 min read

B60N2/5825 TOKAI RYOKAKU TETSUDO KK [JP]

VEHICLE SEAT

The present invention provides a vehicle seat (10) which includes a seat frame (21), a seat cushion receiving member (30) stretched across the seat frame (21), and a seat cushion (40) placed on the se…

DRIVE·May 7·1 min read

B60N2/7035 TOKAI RYOKAKU TETSUDO KK [JP]

REGENERATIVE BRAKE

A lightweight regenerative brake having a large braking force is provided. A regenerative brake 1 comprises a brake disc (10) and a pair of stators (20) to perform regenerative braking. This regenerat…

DRIVE·Mar 12·1 min read

B60L7/10 TOKAI RYOKAKU TETSUDO KK [JP]

#TOKAI RYOKAKU TETSUDO KK [JP]

ELECTRIC VEHICLE CONTROL DEVICE

ELECTRIC VEHICLE CONTROL DEVICE

ELECTRIC VEHICLE AND DEVICE FOR CONTROLLING POWER CONVERTER

ELECTRIC VEHICLE AND DEVICE FOR CONTROLLING POWER CONVERTER

DEVICE FOR DETECTING DAMAGE TO SUPPORT STRUCTURE FOR ARMATURE SHAFT

POWER CONVERSION SYSTEM FOR HIGH-SPEED RAILWAY CARS, AND METHOD OF CONTROLLING POWER CONVERSION SYSTEM FOR HIGH-SPEED RAILWAY CARS

Vehicle seat

VEHICLE SEAT

REGENERATIVE BRAKE