Title:
WORK VEHICLE
Document Type and Number:
Japanese Patent JP2023095183
Kind Code:
A
Abstract:
To allow a differential mechanism to deeply get into a lubricant in low speed traveling and allow the differential mechanism to shallowly get into the lubricant in high speed traveling.SOLUTION: A partition wall 75 is disposed to partition an internal space of a mission case 3 into a first space portion A1 in which a differential mechanism 22 is arranged, and a second space portion A2 adjacent to the first space portion A1 in the internal space of the mission case 3. An upper space 76 for allowing a lubricant scraped up from the first space portion A1 by a ring gear 22b to flow into the second space portion A2 is disposed at an upper side with respect to the partition wall 75. An outflow passage 86 for allowing the lubricant to flow out to the first space portion A1 from the second space portion A2, is disposed at a lower side with respect to the upper space 76.SELECTED DRAWING: Figure 5
Inventors:
JINNAI ATSUSHI
TSUCHIDA TOMOYA
IWASE RYUMA
TANAKA TOMOYUKI
MATSUO TAKAHIRO
AIKAWA HIROYUKI
TSUCHIDA TOMOYA
IWASE RYUMA
TANAKA TOMOYUKI
MATSUO TAKAHIRO
AIKAWA HIROYUKI
Application Number:
JP2021210922A
Publication Date:
July 06, 2023
Filing Date:
December 24, 2021
Export Citation:
Assignee:
KUBOTA KK
International Classes:
F16H57/04; F16H48/08
Attorney, Agent or Firm:
Patent Attorney Corporation R&C