Patents-Review.com
ClassID:

82474 ⎘

B66C23/72 - CPC Classification

Classification description:

Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes; Constructional features or details Counterweights or supports for balancing lifting couples

Sub-classes:
Recent Application in this class:
#1
20240425329
2024-12-26

CRANE CABLE AND HOSE MANAGEMENT

 #2
20240400353
2024-12-05

DYNAMIC COUNTERBALANCE ADJUSTMENT FOR TELESCOPING CRANES

 #3
20240150155
2024-05-09

KNUCKLE BOOM CRANE

 #4
20230259669
2023-08-17

SIMULATING COLLABORATIVE EQUILIBRIUM IN MULTI-MACHINE ENVIRONMENT

 #5
20230183046
2023-06-15

Mobile crane and placement device for same

 #6
20230026998
2023-01-26

Crane comprising a movable boom and a movable counterweight

 #7
20220281719
2022-09-08

POWERED HANDLER

 #8
20220126411
2022-04-28

A WEIGHT BALANCING GANTRY

 #9
20210309503
2021-10-07

Boom assembly with translatable counterbalance mass

 #10
20210300731
2021-09-30

Crane and monitoring device for crane

 #11
20210270011
2021-09-02

Counterweight mounting device and working machine having the same

 #12
20210239096
2021-08-05

Wind power generation apparatus having tower crane structure

 #13
20210221656
2021-07-22

Crane

 #14
20210155460
2021-05-27

Cranes and methods for erecting a tower

 #15
20210114848
2021-04-22

CANTILEVERED LIFTING BEAM SYSTEM

 #16
20210101788
2021-04-08

System and method for determining a lifting capacity of a machine

 #17
20200361753
2020-11-19

Rotary tower crane

 #18
20200354199
2020-11-12

Load moment indicator

 #19
20200290847
2020-09-17

Crane counterweight and suspension

 #20
20200247487
2020-08-06

Ballast for operating machine

 #21
20200198938
2020-06-25

Mobile crane

 #22
20200198666
2020-06-25

Ballast arrangement for a rail vehicle, and method for producing a ballast device

 #23
20200102193
2020-04-02

Lifting assembly for a wind turbine

 #24
20200039799
2020-02-06

Construction machine

 #25
20190309730
2019-10-10

Method for erecting a wind turbine and lifting beam for mounting a rotor blade of a wind turbine

 #26
20190270622
2019-09-05

Crane counterweight and suspension

 #27
20190256330
2019-08-22

Tower crane

 #28
20190169001
2019-06-06

Mobile crane comprising a ballast receiving device and method for ballasting a mobile crane

 #29
20180284717
2018-10-04

Portable lifting arm

 #30
20180273353
2018-09-27

Tower crane

 #31
20180231172
2018-08-16

Prefabricated reusable concrete pedestal element

 #32
20180172199
2018-06-21

Prefabricated reusable concrete pedestal element

 #33
20180163370
2018-06-14

Work machine having a ballast device

 #34
20170334685
2017-11-23

Tower crane for erecting a wind turbine, and method for erecting said tower crane

 #35
20170328511
2017-11-16

Securement for crawler cranes and system and method for use of same

 #36
20170210432
2017-07-27

Public works vehicle provided with counterweight lifting system

 #37
20170158470
2017-06-08

Crane

 #38
20170107084
2017-04-20

Rope hoist

 #39
20150250668
2015-09-10

WHEELCHAIR EQUIPPED WITH A CRANE HAVING AN EXTENSIBLE MODULE WITH X-SHAPED CROSSES

 #40
20150226369
2015-08-13

Automated mobile boom system for crawling robots

 #41
20150003948
2015-01-01

Configurable counterweight device and system for a material handling machine

 #42
20140330481
2014-11-06

Device and method for ascertaining and monitoring an assembled counterweight on a crane

 #43
20140277969
2014-09-18

Mobile crane

 #44
20140248110
2014-09-04

Load manipulator with improved balancing

 #45
20120085723
2012-04-12

BOOM ELEMENT, TELESCOPIC BOOM AND CONSTRUCTION VEHICLE

 #46
20110309213
2011-12-22

Device for fine adjustment of the counterweight of a telescopic filming crane

 #47
20110278252
2011-11-17

CRANE AND COUNTERWEIGHT CONTROL PROCESS OF A CRANE IN REAL TIME

 #48
20110264306
2011-10-27

Lifting Vehicle

 #49
20090114478
2009-05-07

Portable anchorage assembly

 #50
20080053944
2008-03-06

Counterweight for heavy equipment

 #51
20050258122
2005-11-24

Mobile crane

 #52
20050016946
2005-01-27

Telehandler crane apparatus

 #53
13199356
2014-08-19

Variable counterweight system for a material handling vehicle