Title:
AGRICULTURAL MACHINERY
Document Type and Number:
WIPO Patent Application WO/2020/244089
Kind Code:
A1
Abstract:
Agricultural machinery, comprising a rack device (10) and a walking device (30), a power device (20), an automatic clutch device (50) and an automatic gear shifting device (60) which are separately arranged on the rack device (10). The automatic clutch device is used for cutting off and recovering power transmission of a gearbox (22) of the power device. The automatic gear shifting device is used for changing the gear engagement position of the gearbox, and therefore the automatic clutch device and the automatic gear shifting device may cooperate with each other to change the gear of the agricultural machinery. The agricultural machinery is further provided with an automatic steering device (40) which is used for automatically changing the walking direction of the agricultural machinery, so that the automation level of the agricultural machinery is improved so as to allow the agricultural machinery to achieve unmanned driving and operation.
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Inventors:
ZHU MING (CN)
WANG XINFENG (CN)
WU DI (CN)
YAO YUAN (CN)
WANG XINFENG (CN)
WU DI (CN)
YAO YUAN (CN)
Application Number:
PCT/CN2019/106302
Publication Date:
December 10, 2020
Filing Date:
September 18, 2019
Export Citation:
Assignee:
FJ DYNAMICS TECH ACADEMY CHANG ZHOU CO LTD (CN)
International Classes:
F16H3/00; A01C19/00; B62D6/00
Foreign References:
| CN207796049U | 2018-08-31 | |||
| CN103122994A | 2013-05-29 | |||
| CN208719275U | 2019-04-09 | |||
| CN201723691U | 2011-01-26 | |||
| CN105570395A | 2016-05-11 | |||
| KR20120102983A | 2012-09-19 |
Attorney, Agent or Firm:
NINGBO RAYMOND IP AGENCY FIRM (CN)
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