Title:
作業機
Document Type and Number:
Japanese Patent JP6938433
Kind Code:
B2
Abstract:
To improve the sealing performance between a hydraulic line and a passage member having an opening for passing through a hydraulic circuit.SOLUTION: The work machine includes: a revolving frame that is supported on a travel unit so as to revolve on a vertical axis; a passage member that partitions a space on the revolving frame, which has an opening for passing the hydraulic line arranged on the revolving frame; a holding member disposed in the vicinity of the passage member for holding the hydraulic line while covering the periphery of the hydraulic line; and a seal member for sealing between the passage member and the holding member.SELECTED DRAWING: Figure 57
Inventors:
Tatsuro Yamamoto
Komukai Ai
Toyoharu Hashima
Komukai Ai
Toyoharu Hashima
Application Number:
JP2018125474A
Publication Date:
September 22, 2021
Filing Date:
June 29, 2018
Export Citation:
Assignee:
Kubota Corporation
International Classes:
E02F9/00; B60K5/04; B60K11/04
Domestic Patent References:
| JP2017066789A | ||||
| JP2014190153A | ||||
| JP2011116482A | ||||
| JP2002349777A | ||||
| JP9242109A | ||||
| JP2018040251A |
Attorney, Agent or Firm:
Mikio Yasuda