Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020110238 - ELECTRIC MOTOR

Publication Number WO/2020/110238
Publication Date 04.06.2020
International Application No. PCT/JP2018/043830
International Filing Date 28.11.2018
IPC
H02K 11/21 2016.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
11Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
20for measuring, monitoring, testing, protecting or switching
21Devices for sensing speed or position, or actuated thereby
H02K 5/18 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
18with ribs or fins for improving heat transfer
H02K 9/22 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
9Arrangements for cooling or ventilating
22by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
CPC
H02K 11/21
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
11Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
20for measuring, monitoring, testing, protecting or switching
21Devices for sensing speed or position, or actuated thereby
H02K 5/18
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
18with ribs or fins for improving heat transfer
H02K 9/22
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
9Arrangements for cooling or ventilating
22by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
Applicants
  • 三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP]/[JP]
Inventors
  • 長谷川 治之 HASEGAWA, Haruyuki
Agents
  • 高村 順 TAKAMURA, Jun
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ELECTRIC MOTOR
(FR) MOTEUR ÉLECTRIQUE
(JA) 電動機
Abstract
(EN)
This electric motor (100) is equipped with a detector (9) for detecting a rotational position of a rotor (2) and is provided with: a metal second bracket (6) for joining a frame (4) to which a stator (2) is attached and a detector (9); a first detector cover (10) for forming, together with the second bracket (6), a space for housing the detector (9); and a heat dissipation means (second detector cover (11)) attached to the second bracket (6) and dissipating heat stored in the second bracket (6).
(FR)
L'invention concerne un moteur électrique (100) équipé d'un détecteur (9) destiné à détecter une position de rotation d'un rotor (2) et comprenant : un deuxième support métallique (6) destiné à relier un cadre (4), auquel est fixé un stator (2), et un détecteur (9) ; un premier couvercle de détecteur (10) destiné à former, conjointement avec le deuxième support (6), un espace pour loger le détecteur (9) ; et un moyen de dissipation de chaleur (deuxième couvercle de détecteur (11)) fixé au deuxième support (6) et dissipant la chaleur stockée dans le deuxième support (6).
(JA)
回転子(2)の回転位置を検出する検出器(9)を備える電動機(100)であって、固定子(2)が取り付けられているフレーム(4)と検出器(9)とを接合する金属製の第2のブラケット(6)と、第2のブラケット(6)とともに検出器(9)を収容する空間を形成する第1の検出器カバー(10)と、第2のブラケット(6)に取り付けられて第2のブラケット(6)に蓄積される熱を放熱する放熱手段(第2の検出器カバー(11))と、を備える。
Latest bibliographic data on file with the International Bureau