ClassID:

129053

E02F9/121 - CPC Classification

Classification description:

Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups  - ; Superstructures; Supports for superstructures; Supports for movable superstructures mounted on travelling or walking gears or on other superstructures; Slewing or traversing gears Turntables, i.e. structure rotatable about 360°

Sub-classes:
Recent Application in this class:
#1
20260125875
2026-05-07

DUAL POWER SWIVEL SYSTEM

#2
20260097458
2026-04-09

HYDRAULIC CENTRE PINTLE PULLER

#3
20250297450
2025-09-25

Electric Construction Machine

#4
20250207363
2025-06-26

CONSTRUCTION MACHINE

#5
20250179769
2025-06-05

WORKING MACHINE

#6
20250019929
2025-01-16

SWIVEL WORKING MACHINE

#7
20240229416
2024-07-11

BACKHOE LOADER FOR EFFICIENT DIGGING

#8
20240141613
2024-05-02

MODULAR EXCAVATOR

#9
20240133155
2024-04-25

BACKHOE LOADER FOR EFFICIENT DIGGING

#10
20240102789
2024-03-28

Hollow center angular position sensor

#11
20230183941
2023-06-15

Working Machine

#12
20230137581
2023-05-04

CONSTRUCTION EQUIPMENT

#13
20230053466
2023-02-23

Walking system with replaceable wear surfaces

#14
20230021137
2023-01-19

WORKING MACHINE

#15
20220222392
2022-07-14

Construction machine

#16
20220220700
2022-07-14

Work vehicle

#17
20220081870
2022-03-17

Excavator

#18
20220042283
2022-02-10

Shovel with external notification function

#19
20220018092
2022-01-20

Swiveling work machine

#20
20210261387
2021-08-26

Informing device, work vehicle, and informing method

#21
20210079619
2021-03-18

Working machine

#22
20210040712
2021-02-11

Construction machine

#23
20210017735
2021-01-21

Center pintle hub

#24
20200299928
2020-09-24

Working machine

#25
20200299926
2020-09-24

Excavator blade cylinder

#26
20200256037
2020-08-13

Work machine

#27
20200232184
2020-07-23

Small-sized construction machine with heat exchanger cover

#28
20200224384
2020-07-16

Work machine

#29
20200165794
2020-05-28

Small hydraulic excavator

#30
20180119383
2018-05-03

System and method for defining a zone of operation for a lift arm

#31
20170292249
2017-10-12

Control system and method for a machine

#32
20170274947
2017-09-28

Excavator track tensioning

#33
20170267502
2017-09-21

Upper body of mobile crane

#34
20170218599
2017-08-03

Construction machine

#35
20170121937
2017-05-04

Power connection device

#36
20170107683
2017-04-20

LOADER WORK MACHINE

#37
20160340864
2016-11-24

Revolving device for work vehicle, and method for manufacturing same

#38
20160273191
2016-09-22

CENTER PINTLE HUB FOR A MACHINE

#39
20160176282
2016-06-23

Self-propelled work machine

#40
20160121947
2016-05-05

Working machine

#41
20160121721
2016-05-05

Working machine

#42
20160083929
2016-03-24

Revolving frame and work machine comprising such a frame

#43
20160053811
2016-02-25

Slewing bearing, in particular for a vehicle

#44
20160039481
2016-02-11

Truck frame for construction machine

#45
20160010694
2016-01-14

Thrust rail and swing gear assembly for a mining vehicle

#46
20160010309
2016-01-14

Support rail and swing gear assembly for a mining vehicle

#47
20150275972
2015-10-01

Rotating assembly for machine

#48
20150267379
2015-09-24

Upper slewing body for construction machine

#49
20150233091
2015-08-20

Shovel and swiveling speed reducer

#50
20150204049
2015-07-23

Upper slewing body for construction machine

#51
20150159345
2015-06-11

Construction machine with manually-operated unit

#52
20150016932
2015-01-15

Construction machine

#53
20140348459
2014-11-27

ROLLER CIRCLE ASSEMBLY FOR HEAVY MACHINERY

#54
20140239670
2014-08-28

Truck frame for construction machine

#55
20140145657
2014-05-29

Turning drive device

#56
20140140799
2014-05-22

Rotation-type construction machine

#57
20130234507
2013-09-12

Turning joint for electric excavator

#58
20130221704
2013-08-29

Driving cab in tractor

#59
20130026789
2013-01-31

Revolving Deck Element for a Construction Machine

#60
20120224943
2012-09-06

Construction machine having platform for maintenance work

#61
20120121215
2012-05-17

Roller circle assembly for heavy machinery

#62
20110253467
2011-10-20

Construction machine or transfer apparatus

#63
20110210583
2011-09-01

Truck frame for construction machine

#64
20110135433
2011-06-09

CONSTRUCTION EQUIPMENT HAVING GREASE INJECTION DEVICE WITHIN CAB

#65
20100264694
2010-10-21

Tilt device for a material handling machine

#66
20100244422
2010-09-30

Track frame for work machine

#67
20100168933
2010-07-01

TURRET MOUNTED COMPACT TOOL CARRIER

#68
20100162706
2010-07-01

Drive for rotating structure

#69
20090282709
2009-11-19

Construction vehicle

#70
20090273171
2009-11-05

Working machine

#71
20080292442
2008-11-27

Working machine

#72
20080289227
2008-11-27

Method of operating a working machine

#73
20080282586
2008-11-20

Upper rotating body and construction machine therewith

#74
20080073938
2008-03-27

Upper frame structure for supporting cab of construction machinery

#75
20080024006
2008-01-31

Working Machine

#76
20070273316
2007-11-29

Rotation brake method and device for working machine

#77
20070207663
2007-09-06

Working machine

#78
20060216184
2006-09-28

Construction machine

#79
20060150447
2006-07-13

Excavating and loading machine

#80
20060108309
2006-05-25

Swiveling work machine

#81
20060108171
2006-05-25

Swiveling work machine

#82
20050166350
2005-08-04

Self contained vacuum boom

#83
20050016946
2005-01-27

Telehandler crane apparatus