Title:
動力装置
Document Type and Number:
Japanese Patent JP6850226
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a power apparatus capable of properly lubricating necessary parts even without an oil pump and an oil tank.SOLUTION: A power apparatus 1A, 1B comprises an electric motor 2, a speed change gear 5, a differential gear 6, and a housing 4 accommodating these. The speed change gear 5 has a first gear 51 mechanically connected to the electric motor 2, a second gear 52 having the same rotation axis with the first gear 51 and mechanically connected to the differential case 61 of the differential gear 6, and a pinion gear 53 meshing with the first gear 51 and the second gear 52. The housing 4 has a storage part 44 for storing lubrication oil, and the second gear 52 is partially located in the storage part 44. On the outer peripheral part of the second gear 52, fin members 58A, 58B are provided for scooping up the lubrication oil.SELECTED DRAWING: Figure 1
Inventors:
Noriyasu Shirata
Nakano Norihiro
Nakano Norihiro
Application Number:
JP2017168856A
Publication Date:
March 31, 2021
Filing Date:
September 01, 2017
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F16H57/04; B60K17/12; B60K17/16; F16H1/10; F16H48/08; F16H48/40
Domestic Patent References:
| JP2005125920A | ||||
| JP60164170U | ||||
| JP2010121669A | ||||
| JP2016114161A | ||||
| JP2015145719A | ||||
| JP2010242877A | ||||
| JP2016121733A |
Attorney, Agent or Firm:
Patent Business Corporation Koei Patent Office