Patents-Review.com
ClassID:

128824 ⎘

E02F3/3677 - CPC Classification

Classification description:

Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms , e.g. dippers, buckets; Component parts; Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets

Sub-classes:
Recent Application in this class:
#1
20250376827
2025-12-11

COUPLING DEVICE FOR A TOOL

 #2
20250270784
2025-08-28

EXCAVATION SYSTEM HAVING OPERATOR INITIATED WORK-TOOL SHAKE

 #3
20250236046
2025-07-24

COMPACT LOG SPLITTER

 #4
20240401303
2024-12-05

DEVICE AND METHOD FOR EXTENDING MATERIAL MOVER REACH

 #5
20240384498
2024-11-21

PROGRAMMING CONTINUOUS EQUILIBRIUM MOTION IN MULTI-DOF SYSTEMS

 #6
20240287753
2024-08-29

COUPLING DEVICE FOR A TOOL

 #7
20240141614
2024-05-02

TRENCH WALL CUTTING DEVICE AND METHOD FOR CUTTING A CUTTING TRENCH IN THE GROUND

 #8
20240125083
2024-04-18

EXCAVATOR BOOM EXTENSION

 #9
20230407589
2023-12-21

TILT BUCKET ASSEMBLY FOR AN EXCAVATOR

 #10
20230349126
2023-11-02

DEVICE AND METHOD FOR EXTENDING MATERIAL MOVER REACH

 #11
20230295895
2023-09-21

PIVOTING PINNED CONNECTION FOR A ROPE SHOVEL BUCKET

 #12
20230287649
2023-09-14

Skid-steer loader implement

 #13
20230193584
2023-06-22

DIPPER HANDLE ASSEMBLY

 #14
20230193583
2023-06-22

Dipper handle assembly yoke having a transition portion distal end with angled orientation

 #15
20230129397
2023-04-27

Work vehicle implement joint orientation system and method

 #16
20230086350
2023-03-23

Arrangement for tilting or turning a working instrument

 #17
20230033938
2023-02-02

WORK MACHINE CONTROL SYSTEM, WORK MACHINE, AND METHOD FOR CONTROLLING WORK MACHINE

 #18
20220364334
2022-11-17

MEASURE-UP PROCESSES THAT ENABLE POSITIONING A TIP OF A BUCKET OF AN EXCAVATOR

 #19
20220349148
2022-11-03

Tilt bucket

 #20
20220259814
2022-08-18

Skid-steer loader implement

 #21
20220205465
2022-06-30

Multi-axis rotary piston actuator

 #22
20220170232
2022-06-02

MODULAR DANGLE SUPPORT FOR USE WITH AN ARTICULATING BOOM

 #23
20220018090
2022-01-20

QUICK-CHANGE SYSTEM FOR CHANGING ATTACHMENTS ON A CONSTRUCTION MACHINE

 #24
20210372079
2021-12-02

Shovel and system

 #25
20210292993
2021-09-23

Device and method for extending material mover reach

 #26
20210277624
2021-09-09

Vehicle shovel

 #27
20210277621
2021-09-09

Skid-steer loader implement

 #28
20210148080
2021-05-20

Multi-degree-of-freedom automatic center-adjusting device, hydraulic quick-coupling device, and rescue equipment

 #29
20210131059
2021-05-06

Floating earth levelling blade assembly with shoes

 #30
20210095436
2021-04-01

DIPPER HANDLE ASSEMBLY FOR A POWER SHOVEL

 #31
20210062454
2021-03-04

Excavator mounted head and assembly for supporting and angularly adjusting a clamshell style bucket assembly during such as a dredging operation

 #32
20200362534
2020-11-19

Specialty concrete remover

 #33
20200263383
2020-08-20

Apparatus for facilitating pivotal movement of implements in machines

 #34
20200181882
2020-06-11

Multi-axis rotary piston actuator

 #35
20190186107
2019-06-20

Multi-chamber rotary piston actuator

 #36
20190169815
2019-06-06

Self cleaning bucket assembly for a digging machine

 #37
20190127945
2019-05-02

Skid-steer loader implement

 #38
20190085526
2019-03-21

Work attachment assemblies

 #39
20180363269
2018-12-20

Work vehicle and control method

 #40
20180266082
2018-09-20

Work vehicle and method of controlling work vehicle

 #41
20180266070
2018-09-20

Bucket for a construction vehicle used for loading, moving, transporting, pouring or spreading bulk material

 #42
20180251959
2018-09-06

Work vehicle and data calibration method

 #43
20180230667
2018-08-16

Excavation system with interchangeable tools

 #44
20180195252
2018-07-12

Cantilever for a utility vehicle

 #45
20180179725
2018-06-28

Equalizer with lubrication

 #46
20180051438
2018-02-22

Tilt bucket recessed pivot design

 #47
20180038080
2018-02-08

Multi-chamber rotary piston actuator

 #48
20180038078
2018-02-08

Multi-axis rotary piston actuator

 #49
20180016768
2018-01-18

Vehicle shovel

 #50
20170342679
2017-11-30

Construction machine control system, construction machine, and construction machine control method

 #51
20170342678
2017-11-30

Construction machine control system, construction machine, and construction machine control method

 #52
20170260713
2017-09-14

Coupler with Visibility Window

 #53
20170241106
2017-08-24

Construction machine control system, construction machine, and method of controlling construction machine

 #54
20170218594
2017-08-03

Excavating implement heading control

 #55
20170089030
2017-03-30

Tilt bucket profile and front structure

 #56
20170016205
2017-01-19

Apparatus for mounting a tool to a power vehicle

 #57
20170000025
2017-01-05

Method of engaging and utilizing an attachment on a power unit

 #58
20160312434
2016-10-27

Work vehicle and method of controlling work vehicle

 #59
20160312433
2016-10-27

Arm for material handling machine

 #60
20160289928
2016-10-06

Construction machine control system, construction machine, and method of controlling construction machine

 #61
20160251835
2016-09-01

Control system for construction machine, construction machine, and method for controlling construction machine

 #62
20160145832
2016-05-26

System and methods for with a first and a second hand operated control, controlling motion on a work tool for a construction machine

 #63
20160040395
2016-02-11

Front attachment control system

 #64
20160021823
2016-01-28

Universal mounting assembly for a utility vehicle and a system incorporating the same

 #65
20160002877
2016-01-07

Coupler for coupling attachments to excavation machines

 #66
20150345114
2015-12-03

Display system of excavating machine, excavating machine, and display computer program of excavating machine

 #67
20150323377
2015-11-12

Weighing system for loads manipulated by lifting equipment

 #68
20150308071
2015-10-29

Mining shovel with bushings at pin locations

 #69
20150292551
2015-10-15

Cross-link assembly for a dangling worktool for a machine

 #70
20150240456
2015-08-27

Apparatus for connecting an appliance/tool and a method therefor

 #71
20150240444
2015-08-27

Shovel with pivoting bucket

 #72
20150191891
2015-07-09

Shovel with passive tilt control

 #73
20150098786
2015-04-09

WORK TOOL POSITION SENSING ASSEMBLY

 #74
20150071700
2015-03-12

Attachable grapple mounting system

 #75
20150016934
2015-01-15

Hydraulic assembly and logging equipment using same

 #76
20140212244
2014-07-31

Hydraulically tilting dual bale spear

 #77
20140100744
2014-04-10

Display system of excavating machine and excavating machine

 #78
20140020917
2014-01-23

Tiltable tool assembly

 #79
20130195593
2013-08-01

Shovel with passive tilt control

 #80
20130051964
2013-02-28

Inverting of attachments for working machines having front end loader configurations

 #81
20120091242
2012-04-19

Dual moving jaws for demolition equipment

 #82
20110308056
2011-12-22

IMPROVEMENTS TO WORK ATTACHMENT ASSEMBLIES

 #83
20110274482
2011-11-10

Coupler

 #84
20110264336
2011-10-27

CONTROL SYSTEM FOR CONTROLLING A TILTROTATOR, A METHOD FOR CALIBRATING A CONTROL SYSTEM OF A TILTROTATOR AND A METHOD FOR LEVELING A TOOL ATTACHED TO A TILTROTATOR

 #85
20110154920
2011-06-30

ACTUATOR WITH THRUST FLANGES AND LATERALLY TILTABLE TOOL ASSEMBLY USING SAME

 #86
20110150618
2011-06-23

Modular system for connecting attachments to a construction machine

 #87
20110150617
2011-06-23

Work machine, in particular excavator

 #88
20110147032
2011-06-23

Tiltable tool assembly

 #89
20110068205
2011-03-24

Demolition tool unit and method of designing and forming a demolition tool unit

 #90
20110020102
2011-01-27

Fixing arrangement for a work piece

 #91
20100232919
2010-09-16

PIVOTING IMPLEMENTS AND ADJUSTMENT ARRANGEMENTS FOR EARTH MOVING OR MATERIALS HANDLING MACHINES

 #92
20100170974
2010-07-08

Hydraulic crusher

 #93
20100111662
2010-05-06

Method for manufacturing at least part of a device for an earthmoving or materials-handling machine using austempered ductile iron and its named product

 #94
20100095720
2010-04-22

LOCKING DEVICES

 #95
20100032973
2010-02-11

Multiple tool attachment system with universal body with grapple

 #96
20100006189
2010-01-14

Austempered ductile iron, method for producing this and component comprising this iron

 #97
20100000129
2010-01-07

Bucket Fabrication

 #98
20090282710
2009-11-19

Multi-Function Material Moving Assembly and Method

 #99
20090158625
2009-06-25

Control system for tool coupling

 #100
20090133950
2009-05-28

Wheeled work machine

 #101
20090096190
2009-04-16

Tilting Accessory Hitch With Specific Bearing Design

 #102
20090066046
2009-03-12

Wheeled work machine

 #103
20080086920
2008-04-17

BUCKET ASSEMBLY FOR EXCAVATOR

 #104
20080016728
2008-01-24

Boom assembly

 #105
20070199214
2007-08-30

Excavator tool quick attachment device

 #106
20070012810
2007-01-18

Multiple tool attachment system with rotational coupling

 #107
20070006439
2007-01-11

Method of designing and forming a demolition tool unit

 #108
20070001042
2007-01-04

Multiple tool attachment system with universal body

 #109
20060225311
2006-10-12

Fixing device comprising a rotary drive for a gripper tool

 #110
20060182599
2006-08-17

Work machine adapter and method

 #111
20060086848
2006-04-27

Multiple tool attachment system

 #112
20060045714
2006-03-02

Hydraulic earth-moving bucket with lateral tilting mechanism

 #113
20050199758
2005-09-15

Multiple tool attachment system

 #114
20050198873
2005-09-15

Tool mounting device

 #115
20050150375
2005-07-14

Hydraulic rotory actuator with sealing ring

 #116
18381308
2026-05-19

Positionable bucket attachment

 #117
17090503
2022-03-08

Swivel bucket

 #118
16743802
2020-12-15

Dipper handle assembly for a power shovel