ClassID:

1103

A01F12/28 - CPC Classification

Classification description:

Parts or details of threshing apparatus; Threshing devices Devices for adjusting the concaves

Recent Application in this class:
#1
20260090504
2026-04-02

COMBINE CONCAVE WITH ADJUSTABLE GRATING PLATE

#2
20260020530
2026-01-22

TOOLESS CONCAVE FASTENER

#3
20250386769
2025-12-25

DYNAMICALLY OPERATED CONCAVE THRESHING BAR

#4
20250280765
2025-09-11

Concave Arrangement of a Combine Harvester

#5
20250176461
2025-06-05

An Adjustment and Release Unit for a Concave of a Threshing System of a Combine Harvester

#6
20250143223
2025-05-08

THRESHING BEDS AND CONCAVE FOR AN AGRICULTURAL COMBINE FORMED THEREWITH

#7
20250143222
2025-05-08

SYSTEMS AND KITS FOR REGULATING THE FLOW OF MATERIAL OTHER THAN GRAIN THROUGH COMMON CONCAVES WHILE SIMULTANEOUSLY EQUALIZING THE FLOW OF GRAIN THROUGH COMMON CONCAVES

#8
20250134001
2025-05-01

COMBINE WITH THRESHING CHAMBER DEFINED BY DISTINCT SEQUENCES OF CONCAVES

#9
20250134000
2025-05-01

COVERS FOR AGRICULTURAL CONCAVES AND GRATES

#10
20250057083
2025-02-20

AXIAL FLOW REGULATION SYSTEM FOR GRAIN HARVESTING MACHINES

#11
20240407299
2024-12-12

Combine with threshing chamber defined by distinct sequences of concaves

#12
20240373788
2024-11-14

Concave Cover Plates for Improving Operational Performance in a Combine Harvester

#13
20240324513
2024-10-03

POSITIONING APPARATUS FOR A ROTARY COMBINE HARVESTER

#14
20240306551
2024-09-19

Over-center latch with mount, base plate, lever, and center pin for combine concaves

#15
20240298579
2024-09-12

CONCAVE WITH ADJUSTABLE OPENINGS

#16
20240172596
2024-05-30

Adjustment and Release Unit for a Concave of a Threshing System of a Combine Harvester

#17
20240172595
2024-05-30

METHODS OF REGULATING THE FLOW OF MATERIAL OTHER THAN GRAIN THROUGH COMMON CONCAVES WHILE SIMULTANEOUSLY EQUALIZING THE FLOW OF GRAIN THROUGH COMMON CONCAVES

#18
20240147912
2024-05-09

Threshing beds and concave for an agricultural combine formed therewith

#19
20240114841
2024-04-11

THRESHING BEDS AND CONCAVE FOR AN AGRICULTURAL COMBINE FORMED THEREWITH

#20
20240114840
2024-04-11

A MATERIAL PROCESSING BARREL AND ASSOCIATED MATERIAL PROCESSING SYSTEM

#21
20240099198
2024-03-28

Methods and systems for threshing/separating grains and legumes utilizing concaves

#22
20240065171
2024-02-29

COMBINE HARVESTER SEPARATION SYSTEM

#23
20240049645
2024-02-15

CONCAVE ASSEMBLY WITH COVER MECHANISM

#24
20230337579
2023-10-26

CROP MOISTURE DETECTION IN A COMBINE HARVESTER

#25
20230210056
2023-07-06

Harvester and Threshing Apparatus

#26
20230157212
2023-05-25

Threshing Concave For A Combine Harvester

#27
20230024887
2023-01-26

Concave with adjustable openings

#28
20220176818
2022-06-09

Operator interface for a combine harvester

#29
20220071097
2022-03-10

DYNAMICALLY OPERATED CONCAVE THRESHING BAR

#30
20220071088
2022-03-10

GRAIN CLEANING SYSTEM AND METHOD OF CONTROLLING SUCH

#31
20220046856
2022-02-17

Grain cleaning system and method of controlling such

#32
20210360860
2021-11-25

Concave cover plate system and methods

#33
20210329842
2021-10-28

Threshing device with two-way pull wires and adjustable threshing clearance and combined harvester

#34
20210307253
2021-10-07

Cleaning device for even material distribution via shaking and harvester equipped therewith

#35
20210282328
2021-09-16

Systems and methods for automated concave leveling of combine harvester

#36
20210235624
2021-08-05

Concave

#37
20210204481
2021-07-08

THRESHING BEDS AND CONCAVE FOR AN AGRICULTURAL COMBINE FORMED THEREWITH

#38
20210105946
2021-04-15

Automated, dynamic concave cover plate system and methods

#39
20210068344
2021-03-11

Concave support and adjusment system for combine harvester

#40
20210051853
2021-02-25

Concave ramp for an agricultural vehicle

#41
20210015048
2021-01-21

Threshing beds and concave for an agricultural combine formed therewith

#42
20200404851
2020-12-31

Combine with a pre-thresher

#43
20200337233
2020-10-29

Harvesting control system with cutter bar load sensing

#44
20200253126
2020-08-13

Automated, dynamic concave cover plate system and methods

#45
20200221642
2020-07-16

Concave adjustment system in a combine harvester twin axial-flow crop processor

#46
20200196530
2020-06-25

Adjusting system for fingerstyle grates of an agricultural harvester

#47
20200170190
2020-06-04

Combine harvester concave assembly and attachment method

#48
20200077582
2020-03-12

Adaptive control system for threshing separation load of tangential flow and longitudinal axial flow device

#49
20190335658
2019-11-07

Residue monitoring system for an agricultural harvester and agricultural harvester

#50
20190254233
2019-08-22

Adjustment and suspension device for concaves

#51
20190166768
2019-06-06

Concave cover plate system and methods

#52
20190166767
2019-06-06

Concave cover plate system and methods

#53
20190166766
2019-06-06

Concave cover plate system and methods

#54
20190159403
2019-05-30

Concave adjustment system in a combine harvester twin axial-flow crop processor

#55
20190150366
2019-05-23

Apparatus for setting concave clearance and pinch point in a combine harvester

#56
20190037773
2019-02-07

Multi-thresh concave section for rotary combine

#57
20180359918
2018-12-20

Locally controlling settings on a combine harvester based on a remote settings adjustment

#58
20180359917
2018-12-20

Remote control of settings on a combine harvester

#59
20180352746
2018-12-13

Combine harvester concave assembly and attachment method

#60
20180199514
2018-07-19

Combine threshing system with crop flow control

#61
20180153104
2018-06-07

Adjustable top cover vanes for controlling crop flow in a rotary thresher

#62
20180103588
2018-04-19

Perforated covers for threshing concaves

#63
20180084728
2018-03-29

Threshing apparatus in a combine harvester having a multiposition stop device for setting clearance of concave grate segment

#64
20170339832
2017-11-30

Three section threshing concave configuration and adjustment mechanism for an agricultural harvesting combine

#65
20170164560
2017-06-15

Positioning and safety apparatus suitable for control of concave suspension in a combine harvester

#66
20170164559
2017-06-15

Three-section concave and adjustment mechanism for an agricultural harvesting combine

#67
20170105351
2017-04-20

Latch mechanism for agricultural harvester concaves

#68
20170055444
2017-03-02

Monitoring system for an agricultural harvester and agricultural harvester

#69
20160345499
2016-12-01

Agricultural harvester concave clamping system

#70
20160316631
2016-11-03

Agricultural harvester concave adjustment system and method

#71
20160120127
2016-05-05

Self adjusting concave clearance system

#72
20150141097
2015-05-21

Adjustable vane in combine harvester

#73
20140308998
2014-10-16

Constant pressure concave assembly in a combine harvester processing system

#74
20140194170
2014-07-10

Threshing mechanism with swivellable concaves

#75
20130137492
2013-05-30

THROUGHPUT CONTROL ADJUSTABLE VANES ON AGRICULTURAL COMBINE HARVESTER

#76
20120322521
2012-12-20

Combine harvester comprising an axial separating device and method for operating a combine harvester

#77
20120047861
2012-03-01

Grain distribution sensor and control

#78
20110151951
2011-06-23

Concave adjustment mechanism

#79
20110151950
2011-06-23

Combine harvester processing system having adjustable concaves on a suspension system

#80
20100267433
2010-10-21

Concave adjust assembly including a torsion axle for damping crop threshing impulse loads

#81
20090233663
2009-09-17

Concave suspension for a threshing section in a harvesting machine

#82
20090233662
2009-09-17

Concave suspension control system and method for a threshing section in a harvesting machine

#83
20070178951
2007-08-02

Combine harvester processing system having adjustable members

#84
20060287020
2006-12-21

Concave lifting device

#85
20060160587
2006-07-20

Mechanism and method for automatically transversely positioning the pinch-point of a concave

#86
20060128452
2006-06-15

Method of changing throughgoing openings in separation of a concave of a harvester

#87
20050176484
2005-08-11

Mechanism and method for automatically transversely positioning the pinch-point of a concave

#88
20050176483
2005-08-11

Apparatus and method for effecting movement and clearance spacing of a concave

#89
20050009591
2005-01-13

Threshing machinery concave arrangements

#90
17899240
2024-01-23

Threshing grains and legumes utilizing concaves with adjustable openings

#91
17099601
2021-12-07

Dynamically operated concave threshing bar

#92
16285423
2020-04-07

Concaves for an agricultural combine

#93
15832142
2018-08-14

Concave cover plate