Title:
草刈機
Document Type and Number:
Japanese Patent JP6948913
Kind Code:
B2
Abstract:
To provide a mower capable of detecting quickly a trouble in a power transmission system of a mower unit.SOLUTION: A mower includes: a mower unit including a revolving shaft on which a cutting blade is mounted, a mower motor 4, and a more transmission mechanism for organizing a power transmission route for transmitting power of the mower motor 4 to the cutting blade; a mower motor control part 55 for controlling the mower motor 4; a more driving state detection part 9 for detecting a driving state of the mower motor 4; and a mower abnormality detection part 56 for detecting an abnormality of the power transmission route based on a detection signal from the more driving state detection part 9.SELECTED DRAWING: Figure 5
Inventors:
Matsuda Kazuaki
Manji Ningdai
Manji Ningdai
Application Number:
JP2017207189A
Publication Date:
October 13, 2021
Filing Date:
October 26, 2017
Export Citation:
Assignee:
Kubota Corporation
International Classes:
A01D34/78; A01D34/68
Domestic Patent References:
| JP2000023531A | ||||
| JP2016158594A | ||||
| JP6018937U | ||||
| JP9196131A | ||||
| JP2012030323A | ||||
| JP5843214B2 |
Foreign References:
| US20060059879 |
Attorney, Agent or Firm:
Patent business corporation r&c