Title:
ANTENNA UNIT FOR WORK VEHICLE, AND WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/069779
Kind Code:
A1
Abstract:
To efficiently install, in a work vehicle, various antenna devices effective for automatic traveling and the like of the work vehicle. A GNSS antenna 26 and an inertial measurement unit 25 are disposed in a longitudinal center of a unit base 55 mountable onto a work vehicle. A wireless communication unit 27 is disposed at the longitudinal one end side of the unit base 55. A wireless communication antenna 28 of the wireless communication unit 27 is disposed in a front part of the unit base 55, which is located on the front side of the work vehicle when the unit base 55 is mounted thereon. The GNSS antenna 26 is provided above the inertial measurement unit 25.
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Inventors:
HANADA YOSUKE (JP)
Application Number:
PCT/JP2018/035891
Publication Date:
April 11, 2019
Filing Date:
September 27, 2018
Export Citation:
Assignee:
YANMAR CO LTD (JP)
International Classes:
H01Q1/22; B60R11/02; B62D49/00; G01S19/36; H01Q1/52; H01Q21/08; H01Q21/28
Foreign References:
| JP2016094093A | 2016-05-26 | |||
| JP2016095660A | 2016-05-26 | |||
| JP2015097377A | 2015-05-21 | |||
| JP2016002874A | 2016-01-12 | |||
| JPH10274535A | 1998-10-13 | |||
| JP2008054161A | 2008-03-06 | |||
| JP2016002874A | 2016-01-12 |
Other References:
See also references of EP 3694047A4
Attorney, Agent or Firm:
MIYAJI Masahiro (JP)
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