ClassID:

302

A01B63/112 - CPC Classification

Classification description:

Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements to control draught load, i.e. tractive force

Recent Application in this class:
#1
20250040469
2025-02-06

SYSTEM FOR MEASURING AND INTERPRETING A FORCE

#2
20240315155
2024-09-26

Implement descending stability control method and system and tractor

#3
20240260496
2024-08-08

DRAFT CONTROL USING INFORMATION FROM ELECTRIC DRIVE SYSTEM OF SPLIT-PATH TRANSMISSION

#4
20240206363
2024-06-27

SYSTEM AND METHOD FOR CONTROLLING AN AGRICULTURAL SYSTEM BASED ON SLIP

#5
20240155962
2024-05-16

TRACTOR

#6
20220394914
2022-12-15

Powertrain system and management

#7
20220391644
2022-12-08

System for measuring and interpreting a force

#8
20220304214
2022-09-29

Systems and methods for detecting changes in the operating condition of a frame assembly of an agricultural implement based on load imbalances

#9
20220304213
2022-09-29

Systems and methods for detecting material accumulation relative to disk gang assemblies of agricultural implements

#10
20220232751
2022-07-28

SYSTEM AND METHOD FOR CONTROLLING OPERATION OF A WORK VEHICLE

#11
20220225556
2022-07-21

TRACTOR

#12
20220046847
2022-02-17

DRAFT CONTROL MECHANISM FOR AN IMPLEMENT COUPLED TO VEHICLE HITCH

#13
20210076555
2021-03-18

Method for detecting inadmissible operating conditions of work hydraulics of an agricultural tractor

#14
20210045278
2021-02-18

System and method for detecting a plug of a tool of a tillage implement

#15
20200187407
2020-06-18

System and method for regulating the flow of fluid supplied to actuators of an agricultural implement

#16
20200154626
2020-05-21

Draft load control system for an agricultural implement

#17
20200146199
2020-05-14

Method for controlling operation of an agricultural system and agricultural system

#18
20200120854
2020-04-23

System and method for monitoring material accumulation relative to ground-engaging tools of a tillage implement

#19
20190293506
2019-09-26

Force or torque measuring device for a motorized vehicle with an attachment

#20
20190293505
2019-09-26

Force or torque measuring device for a motorized vehicle with an attachment

#21
20190265737
2019-08-29

Method for controlling a hydraulic top link of a three-point linkage

#22
20190150351
2019-05-23

Method for increasing the load on driving rear wheels of tractors during soil cultivation

#23
20190104675
2019-04-11

Work vehicle

#24
20180359903
2018-12-20

Agricultural work vehicle and method for controlling hitch of agricultural work vehicle

#25
20180326989
2018-11-15

Slip control system for an off-road vehicle

#26
20180317369
2018-11-08

Tractor having a retractable cable lifting block

#27
20180253914
2018-09-06

Vehicle axle assembly

#28
20180084709
2018-03-29

Method and system for determining an operating point of an agricultural vehicle

#29
20170328445
2017-11-16

Autonomous hydraulic expansion and contraction apparatus

#30
20170325393
2017-11-16

Vehicle control system

#31
20170215327
2017-08-03

Draft force detection on a vehicle having a linkage

#32
20170211597
2017-07-27

Hydraulic system and method for controlling an implement of a working machine

#33
20170135276
2017-05-18

Draft control device for tractor and tractor including same

#34
20170086348
2017-03-30

Device and method for regulating the operation of a hydraulically operated towing unit on a vehicle

#35
20170066324
2017-03-09

System and method of reacting to wheel slip in a traction vehicle

#36
20160088787
2016-03-31

Agricultural implement plug detection

#37
20160029542
2016-02-04

Vehicle control system

#38
20150289436
2015-10-15

IMPROVEMENTS IN AND RELATING TO LOAD TRANSFER

#39
20150201547
2015-07-23

Vehicle control system

#40
20150177086
2015-06-25

Three point hitch draft sensing system

#41
20150173292
2015-06-25

Three point hitch draft sensing system

#42
20150039188
2015-02-05

Passive load and active velocity based flow compensation for a hydraulic tractor hitch

#43
20140343802
2014-11-20

Tractor control system

#44
20140277968
2014-09-18

Tractor

#45
20140172247
2014-06-19

System and method for improving performance of an agricultural vehicle or implement

#46
20140081555
2014-03-20

Agricultural working machine

#47
20130032362
2013-02-07

SUPPLEMENTAL DOWN FORCE SYSTEM FOR A GROUND WORKING IMPLEMENT WITH VARIABLE ROW UNIT GROUPING AND IMPLEMENT WITH SAME

#48
20130018552
2013-01-17

System and method for determining drawbar force magnitude and direction

#49
20120239260
2012-09-20

Tractor

#50
20120185137
2012-07-19

Draft control method for operating an earth moving machine

#51
20110202232
2011-08-18

Hydraulic Lift System And Control Method

#52
20100258325
2010-10-14

Walking beam assembly and lift system for tillage implements

#53
20100071919
2010-03-25

Mechanical hitch control unit

#54
20080066934
2008-03-20

Implement/hitch draft control using hitch cylinder pressure as load feedback

#55
20080053669
2008-03-06

Using a can bus engine torque/speed message as load feedback for implement draft control

#56
20070131438
2007-06-14

Ripper operation using force vector and track type tractor using same

#57
20070006669
2007-01-11

Force measuring apparatus and strain measuring element