Title:
DRIVING DEVICE AND DRIVING DEVICE UNIT
Document Type and Number:
Japanese Patent JP2023057526
Kind Code:
A
Abstract:
To provide a driving device and a driving device unit which are suitable for being mounted on a flight vehicle.SOLUTION: An EDS 50 has a motor housing 70 and an inverter housing 90. The inverter housing 90 has an inverter fin 92. The motor housing 70 has motor fins 72 and motor guiding plates 77. The motor fins 72 and the motor guiding plates 77 are provided in an outer peripheral surface 70a. The motor guiding plates 77 are arranged, along the outer peripheral surface 70a, for the motor fins 72. The motor guiding plate 77 guides air fed by a blower fan 111, in the circumferential direction CD so that the air flows toward the motor fin 72 and the inverter fin 92. The motor guiding plate 77 is bent in a convex shape so as to swell up toward an upstream side in an axial direction AD.SELECTED DRAWING: Figure 20
Inventors:
SUGITA SHUN
SAKAI MASAHARU
NISHINAKAMURA KAZUHISA
HAYASHI JIRO
SAKAI MASAHARU
NISHINAKAMURA KAZUHISA
HAYASHI JIRO
Application Number:
JP2022120697A
Publication Date:
April 21, 2023
Filing Date:
July 28, 2022
Export Citation:
Assignee:
DENSO CORP
International Classes:
B64D33/08; B64C27/28; B64D27/24; H02K5/18; H02K5/22
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo
Previous Patent: Drives and drive units
Next Patent: Image inspection system and image inspection device
Next Patent: Image inspection system and image inspection device