公开(公告)号：USD949211S1

公开(公告)日：2022-04-19

申请号：US35509544

申请日：2019-09-26

申请人： KUBOTA CORPORATION

设计人： Haruhito Ikeda ,  Kiyoshi Matsui ,  Teruo Kunizawa ,  Junki Ito ,  Masamitsu Date ,  Alessandro Cecchini ,  Massimo Barchi

公开(公告)号：US12123167B2

公开(公告)日：2024-10-22

申请号：US17831905

申请日：2022-06-03

申请人： KUBOTA CORPORATION

发明人： Teruo Kunizawa ,  Kiyoshi Matsui ,  Junki Ito ,  Haruhito Ikeda ,  Hisayuki Hiramatsu ,  Satoshi Osaki ,  Atsushi Matsumoto

IPC分类号： E02F9/08 ,  E02F9/20 ,  E02F9/26 ,  F02D19/02 ,  F02D29/04

CPC分类号： E02F9/0883 ,  E02F9/2066 ,  E02F9/26 ,  F02D19/022 ,  F02D19/027 ,  F02D29/04

摘要： A working machine includes: a machine body; a prime mover that is mounted on the machine body; a fuel cylinder that contains a fuel; a vaporizer that vaporizes the fuel sent from the fuel cylinder and supplies the fuel to the prime mover; a temperature detector that detects a temperature correlating with a decrease in the temperature of the vaporizer; and a controller that imposes restraint on the flow rate of the fuel flowing from the vaporizer to the prime mover when the temperature detected by the temperature detector is lower than or equal to a first temperature.