Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/157490
Kind Code:
A1
Abstract:
A controller (100) generates a double-engaged state by engaging, after recognition of transition of a bulldozer (1) from a first traveling state to a stopped state, a speed stage clutch (23c) which has been disengaged in the traveling state while maintaining the engaged state of a speed stage clutch (23d) which has been engaged in the traveling state, and supplies hydraulic pressure to left and right service brakes (50L, 50R) to cause the same to be disengaged.
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Inventors:
HAYASHI AKANE (JP)
YOSHIKAWA TAKESHI (JP)
AKIYAMA NAOYA (JP)
TAKESHIMA HIROAKI (JP)
YOSHIKAWA TAKESHI (JP)
AKIYAMA NAOYA (JP)
TAKESHIMA HIROAKI (JP)
Application Number:
PCT/JP2022/048251
Publication Date:
August 24, 2023
Filing Date:
December 27, 2022
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
B60T1/06; B60T7/12; B60W10/00; B60W10/02; B60W10/04; B60W10/10; B60W10/18; B60W10/188; B62D11/08; F16D21/00; F16D23/00
Foreign References:
| JP2010174971A | 2010-08-12 | |||
| JP2018091465A | 2018-06-14 | |||
| JP2005337416A | 2005-12-08 |
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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