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Title:
WORK VEHICLE
Document Type and Number:
Japanese Patent JP2020106076
Kind Code:
A
Abstract:
To provide a work vehicle which enables conduit lines having different levels of flexibility to be connected through a joint.SOLUTION: A work vehicle includes: an outward downstream side pipeline 212 in which oil circulates; an outward upstream side pipeline 211 in which the oil circulates and which has flexibility higher than the outward downstream side pipeline 212; and a block joint 250 which connects the outward downstream side pipeline 212 with the outward upstream side pipeline 211 and is formed by a substantially hexahedral (polyhedral) element.SELECTED DRAWING: Figure 31

Inventors:
ZHAO YONG SHENG
Application Number:
JP2018244527A
Publication Date:
July 09, 2020
Filing Date:
December 27, 2018
Export Citation:
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Assignee:
KUBOTA KK
International Classes:
B62D49/00; F16L39/04
Domestic Patent References:
JP2007107312A2007-04-26
JPH11241361A1999-09-07
JPS58123993U1983-08-23
JP2010284137A2010-12-24
JP5624692B12014-11-12
JPH0860699A1996-03-05
JP2018162770A2018-10-18
JPS6397794U1988-06-24
JP2010284136A2010-12-24
Foreign References:
US20030070848A12003-04-17
KR20140128855A2014-11-06
EP2472162A12012-07-04
WO2014157286A12014-10-02
Attorney, Agent or Firm:
Toyohiko Nagata
Takafumi Hidefumi



 
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