#B60L50/52

POWER MODULE OF ELECTRIC ASSISTED BICYCLE

A power module (1) of an electric assisted bicycle is disclosed and includes a pedal shaft (10), a gear-plate-output shaft (20), a reducer-output shaft (51) and a motor-output shaft (61). The pedal sh…

DRIVE·Jul 16·2 min read

B60L50/52 DELTA ELECTRONICS INC [TW]

CONTROL SIGNAL MODIFICATION TO PRECLUDE PHASE COINCIDENTAL SWITCHING

While a voltage at a gate of one of a pair of series connected switches of a phase leg is greater than a threshold value, circuitry generates a signal with a logical value that precludes a gate driver…

DRIVE·Jun 13·1 min read

B60L50/52 FORD GLOBAL TECHNOLOGIES, LLC

HYBRID TRANSMISSION DC-SUPPLY (DIS)CONNECT

Methods and systems are provided for a hybrid transmission. In one example, a method for a hybrid transmission, comprising, adjusting voltage on an inverter of an electric motor prior to disconnecting…

DRIVE·Dec 28·1 min read

B60L50/52 Dana Belgium N.V.

VEHICLE-MOUNTED POWER SUPPLY SYSTEM

A vehicle-mounted power supply system includes a sampling circuit, a voltage comparison control circuit, a power conversion circuit, and a motor. The sampling circuit is configured to obtain an output…

DRIVE·Jan 26·1 min read

B60L50/52 Huawei Digital Power Technologies Co., Ltd.

Efficient Control System and Method For Brushless Motor With Wide Working Range

The present disclosure provides an efficient control system and method for a brushless motor with a wide working range, which are applied to an aerospace vehicle energy system. The system of the prese…

DRIVE·Feb 3·2 min read

B60L50/52 Zhejiang University

IN-VEHICLE CHARGER

A Si diode is used as a rectifying diode on a transformer secondary side of an isolated DC/DC converter, and a high-voltage Schottky barrier diode made of a wide bandgap semiconductor is used as a fre…

DRIVE·Aug 17·1 min read

B60L50/52 MITSUBISHI ELECTRIC CORP [JP]

POWER SUPPLY SYSTEM AND VOLTAGE CONTROL METHOD FOR FUEL CELL

A voltage control method for a fuel cell (100) includes: interrupting electrical connection between the fuel cell and a load (170, 172) in a low load state; supplying oxygen to the fuel cell in accord…

DRIVE·May 18·2 min read

B60L50/52 TOYOTA MOTOR CO LTD [JP]

POWER SUPPLYING APPARATUS, POWER RECEIVING APPARATUS, ELECTRICAL VEHICLE, CHARGING SYSTEM, AND CHARGING METHOD

It is an object of the present invention to provide a power supplying apparatus, a power receiving apparatus, an electrical vehicle, a charging system, and a charging method, the power feeding apparat…

DRIVE·Feb 17·2 min read

B60L50/52 HITACHI LTD [JP]

CHARGING CONTROL DEVICE AND CHARGING TIME CALCULATION METHOD

A charge control device that charges a battery (20) using a power output from a charger (10), wherein detecting means for detecting a voltage and current of the battery (20), charge state (SOC) calcul…

DRIVE·Jul 29·2 min read

B60L50/52 NISSAN MOTOR [JP]

CHARGING-CABLE STORAGE DEVICE

The present invention is a charging-cable storage device that stores a charging cable and a charging control box each used for an electrically-driven vehicle having an electrically-driven motor for tr…

DRIVE·Dec 10·1 min read

B60L50/52 CHUO HATSUJO KK [JP]

contactless battery charger

A contactless battery charger is provided with a power feeding device having a power feeding coil to generate a magnetic flux using an inputted alternating current and with a power receiving device ha…

DRIVE·Nov 5·2 min read

B60L50/52 PANASONIC CORP [JP]

SADDLED ELECTRIC VEHICLE

In a straddle-type electric vehicle which includes a seat 29 which is disposed forward of a rear wheel 4, foot rest portions 26a which support feet of an occupant who is seated on the seat 29 from the…

DRIVE·Oct 29·2 min read

B60L50/52 YAMAHA MOTOR CO LTD [JP]

VEHICLE EQUIPPED WITH BATTERY

This invention relates to a vehicle comprising a battery (14), a plug receiving portion (15) for receiving a plug (30) for supply an electric power to be charged in the battery or a plug for receiving…

DRIVE·Oct 29·1 min read

B60L50/52 TOYOTA MOTOR CO LTD [JP]

System and method for fault protection of a motor

An exemplary motor driving system 10 includes a power source 11, a driving circuit 17, a controller 21, a motor 19, and a protection circuit 23. The driving circuit 17 including at least one switching…

DRIVE·Sep 17·2 min read

B60L50/52 GEN ELECTRIC [US]

Method for positioning a motor vehicle, system with such a motor vehicle as well as a motor vehicle

The method involves moving an electric car (14) to a predetermined charging position such that a primary element (18) of a charging device (10) corresponds to a secondary element (20) of the charging …

DRIVE·Feb 5·1 min read

B60L50/52 AUDI AG [DE]

ELECTRIC POWER STORAGE SYSTEM, ELECTRONIC DEVICE, ELECTRICALLY POWERED VEHICLE, AND ELECTRIC POWER SYSTEM

Discharge is stopped when a voltage of a battery becomes smaller than a defined value or a remaining capacity of the battery reaches 0, and further, when power to a system cannot be maintained, the sy…

DRIVE·Oct 16·2 min read

B60L50/52 SONY CORP [JP]

WHOLE-VEHICLE INTEGRATED CONTROL SYSTEM FOR MINI ELECTRIC CAR

A whole-vehicle integrated control system for a mini electric car includes a motor controller (1), a regenerative brake controller (2), a whole vehicle controller (3), a battery management system (4),…

DRIVE·Feb 27·2 min read

B60L50/52 BAO WENGUANG [CN]

Industrial truck with a battery holder compartment

The industrial truck comprises a driving portion (10), which has an electric traction drive, a load portion (12), which has a load carrying unit and is raised opposite to the driving portion, and a ba…

DRIVE·Feb 29·1 min read

B60L50/52 JUNGHEINRICH AG [DE]

Autonomous drive system

The system has a controller (8) for driving operation of an electric motor (9) e.g. brushless direct current motor, and a set of power type accumulators (5) e.g. lithium type accumulators or nickel-me…

DRIVE·Oct 5·1 min read

B60L50/52 GARDES FLORIAN [FR]

NON-CONTACT POWER TRANSMISSION APPARATUS AND POWER TRANSMISSION METHOD USING A NON-CONTACT POWER TRANSMISSION APPARATUS

Disclosed is a non-contact power transmission apparatus provided with an AC power source and a resonant system. The resonant system has a primary coil that is connected with the AC power source, a pri…

DRIVE·Aug 17·1 min read

B60L50/52 TOYOTA JIDOSHOKKI KK [JP]

Safety device of electric transporter

The present invention discloses a safety device (5) disposed around a pulling rod (46) of a car body cover (41) of an electric transporter (3) and comprising a restorting mechanism (54) for keeping a …

DRIVE·May 10·2 min read

B60L50/52 KWANG YANG MOTOR CO [TW]

Under-seat structure for a motorcycle

A motorcycle (10) with a seat frame (10) and seat (27) attached to a seat post (21). The seat frame (63) is covered with the seat (27) as viewed from above and is structured so as to hold an article i…

DRIVE·Dec 1·2 min read

B60L50/52 HONDA MOTOR CO LTD [JP]

An interface circuit between a direct-current voltage source and a circuit for driving a load

An interface circuit (IC) is described for use between a direct-current voltage source (5) and a circuit (8) for the pulsed driving of a load (L) such as an electric motor, in parallel with which at l…

DRIVE·Oct 1·2 min read

B60L50/52 SILA HOLDING INDUSTRIALE SPA [IT]