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:
Assignee:
KUBOTA KK
International Classes:
B62D49/00; F16L39/04
Domestic Patent References:
JP2007107312A | 2007-04-26 | |||
JPH11241361A | 1999-09-07 | |||
JPS58123993U | 1983-08-23 | |||
JP2010284137A | 2010-12-24 | |||
JP5624692B1 | 2014-11-12 | |||
JPH0860699A | 1996-03-05 | |||
JP2018162770A | 2018-10-18 | |||
JPS6397794U | 1988-06-24 | |||
JP2010284136A | 2010-12-24 |
Foreign References:
US20030070848A1 | 2003-04-17 | |||
KR20140128855A | 2014-11-06 | |||
EP2472162A1 | 2012-07-04 | |||
WO2014157286A1 | 2014-10-02 |
Attorney, Agent or Firm:
Toyohiko Nagata
Takafumi Hidefumi
Takafumi Hidefumi