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1. WO2020110886 - POWER TRANSMISSION DEVICE FOR VEHICLE

Publication Number WO/2020/110886
Publication Date 04.06.2020
International Application No. PCT/JP2019/045574
International Filing Date 21.11.2019
IPC
B60L 15/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
15Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performance; Adaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train
20for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
H02K 5/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
B60L 9/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
9Electric propulsion with power supply external to the vehicle
16using ac induction motors
18fed from dc supply lines
CPC
B60L 15/20
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
15Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
20for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
B60L 9/18
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
9Electric propulsion with power supply external to the vehicle
16using ac induction motors
18fed from dc supply lines
H02K 5/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
Applicants
  • 株式会社デンソー DENSO CORPORATION [JP]/[JP]
Inventors
  • 井村 彰宏 IMURA Akihiro
  • 鎌田 義信 KAMADA Yoshinobu
Agents
  • 金 順姫 JIN Shunji
Priority Data
2018-22326629.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POWER TRANSMISSION DEVICE FOR VEHICLE
(FR) DISPOSITIF DE TRANSMISSION DE COURANT POUR VÉHICULE
(JA) 車両用動力伝達装置
Abstract
(EN)
This power transmission device for a vehicle comprises: a motor; a power transmission mechanism for transmitting power transmitted from the motor to travel wheels; a power conversion device for converting DC power to AC power and supplying the result to the motor; a metal housing (310) used to house each of the motor, the drive transmission mechanism, and the power conversion device; and a fixing section (700) for fixing the housing to a vehicle body (900). The fixing section comprises metal leg sections (710) and an elastic body (720) connected to the leg sections. The elastic body is conductive. Alternatively, the elastic body has insulating properties and a conductive bypass section (730) is connected to the leg sections.
(FR)
La présente invention concerne un dispositif de transmission de courant destiné à un véhicule comprenant : un moteur ; un mécanisme de transmission de courant destiné à transmettre un courant transmis à partir du moteur à des roues de déplacement ; un dispositif de conversion de courant destiné à convertir un courant CC en un courant CA et à fournir le résultat au moteur ; un boîtier métallique (310) utilisé pour recevoir chacun du moteur, du mécanisme de transmission d'entraînement et du dispositif de conversion de courant ; et une section de fixation (700) destinée à fixer le boîtier à une carrosserie de véhicule (900). La section de fixation comprend des sections de pied métalliques (710) et un corps élastique (720) raccordé aux sections de pied. Le corps élastique est conducteur. En variante, le corps élastique présente des propriétés isolantes et une section de dérivation conductrice (730) est raccordée aux sections de pied.
(JA)
車両用動力伝達装置は、モータと、モータから伝達される動力を走行輪に伝達する動力伝達機構と、直流電力を交流電力に変換してモータに供給する電力変換装置と、モータ、動力伝達機構、および、電力変換装置それぞれを収納する、金属製のハウジング(310)と、ハウジングを車体(900)に固定する固定部(700)と、を有する。固定部は、金属製の脚部(710)と、脚部に連結された弾性体(720)と、を有する。弾性体は導電性を有する。若しくは、弾性体は絶縁性を有し、脚部に導電性のバイパス部(730)が接続される。
Also published as
Latest bibliographic data on file with the International Bureau