Patents-Review.com
ClassID:

82284 ⎘

B66C3/005 - CPC Classification

Classification description:

Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs Grab supports, e.g. articulations; Oscillation dampers; Orientation

Recent Application in this class:
#1
20250122061
2025-04-17

PLATFORM SYSTEM

 #2
20240383727
2024-11-21

INTERNAL LINE ROUTING FOR WORKING MACHINES HAVING BOOM ARMS

 #3
20230227291
2023-07-20

ROTATOR FOR A TOOL

 #4
20230138156
2023-05-04

ROTATOR FOR A TOOL

 #5
20220025924
2022-01-27

Joint element provided with swing dampener brake, joint assembly comprising the joint element, and machine comprising the joint assembly

 #6
20210362984
2021-11-25

Linking device for rotatably coupling working equipment to a crane on a working machine

 #7
20210254303
2021-08-19

Hydraulic rotator apparatus

 #8
20210229960
2021-07-29

Self-powered grappler assembly

 #9
20210214192
2021-07-15

Change system for loading cranes

 #10
20210131058
2021-05-06

Clamshell bucket assembly

 #11
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

 #12
20210007296
2021-01-14

Fully rotating rotary device

 #13
20200216292
2020-07-09

Truck Mounted Vacuum Material Handler and Quick Disconnect

 #14
20200156905
2020-05-21

LINK MEMBER FOR CONNECTION OF A GRIPPING ASSEMBLY TO A HYDRAULIC CRANE ARM WITH INTEGRATED DYNAMIC WEIGHING ASSEMBLY

 #15
20190382244
2019-12-19

Grabbing device

 #16
20190218073
2019-07-18

ROTATOR ARRANGEMENT

 #17
20190119885
2019-04-25

Structure of a rotation device, and a corresponding rotation device, and a forest machine

 #18
20190106951
2019-04-11

Attachment for making up or breaking out pipe

 #19
20180339887
2018-11-29

Power bucket

 #20
20180170722
2018-06-21

Rotation control system for material handling machines

 #21
20150323377
2015-11-12

Weighing system for loads manipulated by lifting equipment

 #22
20150292551
2015-10-15

Cross-link assembly for a dangling worktool for a machine

 #23
20150239713
2015-08-27

Hydraulic Grapple

 #24
20150082598
2015-03-26

Attachment for making up or breaking out pipe

 #25
20150016934
2015-01-15

Hydraulic assembly and logging equipment using same

 #26
20140030008
2014-01-30

Method and arrangement related to a rotator

 #27
20130284546
2013-10-31

Swing damper with disc brakes

 #28
20130283589
2013-10-31

Attachment for making up or breaking out pipe

 #29
20130202346
2013-08-08

Pivot connection with motion dampener

 #30
20130071173
2013-03-21

PIVOT JOINT ARRANGEMENT

 #31
20130056588
2013-03-07

ARRANGEMENT RELATED TO GUIDING OF HOSES AND/OR CABLES

 #32
20120297933
2012-11-29

Attachment for making up or breaking out pipe

 #33
20110081193
2011-04-07

METHOD AND ARRANGEMENT RELATED TO A SWING DAMPER

 #34
20090250887
2009-10-08

Cinquefoil chuck

 #35
20060225311
2006-10-12

Fixing device comprising a rotary drive for a gripper tool

 #36
20060117946
2006-06-08

Hydraulic rotator and valve assembly

 #37
20060101953
2006-05-18

Tool holder with hydraulic coupling means

 #38
20060086685
2006-04-27

Arrangement related to a swing damper

 #39
20050158186
2005-07-21

Hydraulic swivel drive for a grab

 #40
20050017528
2005-01-27

Device for mounting of a turnable implement

 #41
18685804
2026-05-12

Load weighing link member on a crane arm

 #42
16108912
2020-01-21

Pipe make/break vise assembly with pipe joint heater