Title:
DYNAMO-ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/010406
Kind Code:
A1
Abstract:
A dynamo-electric machine (700) comprises: a support member (CA) provided on the opposite side from a field element (710) in the radial direction of an armature winding (731), the support member supporting the armature winding; and a conductor module (850) having conductors (861-864) that are electrically connected to the armature winding. The support member has an end plate (761) provided at one axial-direction end, the conductor module being mounted on the end plate. The conductor module has a synthetic resin part (854) that covers at least the opposite side from the end-plate side in the axial direction of the conductors. The dynamo-electric machine comprises a retainer plate (870, 910, 920) that presses and secures the conductor module to the end plate. One end of the retainer plate is a base end (872) that is secured to the end plate, and the opposite side from the base end is a pressing part (873) that presses the synthetic resin part toward the end plate from the side opposite the end-plate side in the axial direction.
Inventors:
TAMURA AKITO (JP)
Application Number:
PCT/JP2020/027417
Publication Date:
January 21, 2021
Filing Date:
July 14, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02K3/50; H02K3/47; H02K21/22
Foreign References:
| US20170126085A1 | 2017-05-04 | |||
| JP2018061329A | 2018-04-12 |
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (JP)
Download PDF: