Title:
LUBRICATION STRUCTURE OF TRANSMISSION
Document Type and Number:
Japanese Patent JP2017116032
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To effectively secure a lubricant supply amount of a synchronization mechanism.SOLUTION: A lubrication structure of a transmission includes a first shaft 10, a second shaft 50 disposed in parallel with the first shaft 10, a first gear 20 rotatably disposed on the first shaft, a second gear 60 disposed on the second shaft 50 and engaged with the first gear 20, a synchronization mechanism 40 disposed on the first shaft 10 adjacent to the first gear 20 to selectively connect the first gear 20 with the first shaft 10, a radial oil passage 25 opened to an engagement portion with the second gear 60, of the first gear 20, and radially extended in the first gear 20, and an axial oil passage 26 axially extended from the radial oil passage 25 toward a synchronization mechanism 40 side in the first gear 20 and opened to a side portion facing the synchronization mechanism 40 of the first gear 20.SELECTED DRAWING: Figure 2
Inventors:
AKASHI KOHEI
Application Number:
JP2015253955A
Publication Date:
June 29, 2017
Filing Date:
December 25, 2015
Export Citation:
Assignee:
ISUZU MOTORS LTD
International Classes:
F16H57/04; F16D23/06
Attorney, Agent or Firm:
Akio Ikeda
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