(19)
(11) EP 3 591 211 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.03.2020 Bulletin 2020/12

(43) Date of publication A2:
08.01.2020 Bulletin 2020/02

(21) Application number: 19175231.0

(22) Date of filing: 17.05.2019
(51) International Patent Classification (IPC): 
F02M 35/02(2006.01)
F02M 35/16(2006.01)
 F02M 35/10(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 15.06.2018 JP 2018114664
31.07.2018 JP 2018144358

(71) Applicant: Kubota Corporation
Osaka-shi, Osaka 556-8601 (JP)

(72) Inventors:
  • KUMASHIRO, Takashi
    SAKAI-SHI, OSAKA, 5900823 (JP)
  • NAGAI, Hiroki
    SAKAI-SHI, OSAKA, 5900823 (JP)
  • YAMAMOTO, Tomohisa
    SAKAI-SHI, OSAKA, 5900823 (JP)
  • KANAI, Toshiki
    SAKAI-SHI, OSAKA, 5900823 (JP)
  • KOMORIDA, Takeshi
    SAKAI-SHI, OSAKA, 5900823 (JP)
  • MIHARA, Akihito
    SAKAI-SHI, OSAKA, 5900823 (JP)
  • TOKUNAGA, Tatsuro
    SAKAI-SHI, OSAKA, 5900823 (JP)
  • MIYAGUCHI, Kazutomo
    SAKAI-SHI, OSAKA, 5900823 (JP)
  • HASHIMOTO, Taisuke
    SAKAI-SHI, OSAKA, 5900823 (JP)
  • MATSUMOTO, Ryo
    SAKAI-SHI, OSAKA, 5900823 (JP)
  • FUJII, Yuto
    SAKAI-SHI, OSAKA, 5900823 (JP)

(74) Representative: Cabinet Beau de Loménie 
158, rue de l'Université
75340 Paris Cedex 07
75340 Paris Cedex 07 (FR)

   


(54) WORK VEHICLE


(57) A work vehicle includes: a prime mover section (2) that is provided in a front portion of a travel vehicle body (100); a hood (20) that covers the prime mover section (2); a driver section (4) that is provided rearward of the prime mover section (2) and has a driver seat (42); an engine (21) that is provided inside the hood (20); an air cleaner (24) that is provided inside the hood (20), above the engine (21), and processes external air that is to be supplied to the engine (21); an intake tube (61) that is coupled to the air cleaner (24) and takes air into the air cleaner (24); and a coupling tube (63) that is coupled between the engine (21) and the air cleaner (24), and supplies processed air that is external air processed while passing through the air cleaner (24), to the engine (21). The coupling tube (63) is coupled to the engine (21) while extending in a right-left direction of the travel vehicle body (100) and being coupled to the air cleaner (24).







Search report


















Search report