Patents-Review.com
ClassID:

47797 ⎘

B28C5/4213 - CPC Classification

Classification description:

Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions; Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport; Details; Accessories; Control apparatus; Drive systems, e.g. coupled to the vehicle drive-system; Drives Hydraulic drives

Recent Application in this class:
#1
20250236049
2025-07-24

CONCRETE MIXER VEHICLE

 #2
20250073951
2025-03-06

ADDITIVE SYSTEM FOR A CONCRETE MIXER TRUCK

 #3
20250050538
2025-02-13

MIXER DRUM DRIVE WITH VARIABLE DISPLACEMENT MOTOR

 #4
20240091985
2024-03-21

Mixer drum drive with variable displacement motor

 #5
20240025079
2024-01-25

Additive system for a concrete mixer truck

 #6
20230302682
2023-09-28

TRUCK-MOUNTED CONCRETE PUMP

 #7
20230226719
2023-07-20

MIXER APU IMPROVEMENTS

 #8
20230064531
2023-03-02

POWERED VEHICLE COMBINING DUST COLLECTION, OVERLAY MIXING AND SPREADING

 #9
20220402165
2022-12-22

MOBILE OPERATING MACHINE AND FUNCTIONING METHOD OF SAID MOBILE OPERATING MACHINE

 #10
20220355509
2022-11-10

SYSTEM AND METHOD FOR MONITORING FRESH CONCRETE BEING HANDLED IN A CONCRETE MIXER USING TRAINED DATA PROCESSING ENGINES

 #11
20220307595
2022-09-29

HYDRAULIC CIRCUIT ARCHITECTURE WITH ENHANCED OPERATION EFFICENCY

 #12
20220250280
2022-08-11

Concrete residue collection system for concrete mixing trucks

 #13
20220184671
2022-06-16

System and method for removing material build-up in mixing chamber of rotary mixer machine

 #14
20220072736
2022-03-10

Concrete mixer vehicle

 #15
20210354329
2021-11-18

Mixer drum drive with variable displacement motor

 #16
20210237312
2021-08-05

MIXER DRUM DRIVE WITH ADDITIONAL PUMP

 #17
20210229321
2021-07-29

Additive system for a concrete mixer truck

 #18
20200290237
2020-09-17

Hydraulic and cooling systems

 #19
20200290236
2020-09-17

Multi-function joystick for concrete mixer vehicle

 #20
20200016790
2020-01-16

SYSTEM FOR ADDING LIQUID COLOR PIGMENT TO CONCRETE IN A VOLUMETRIC TYPE MIXER

 #21
20200002961
2020-01-02

Mobile operating machine for delivering concrete

 #22
20200001500
2020-01-02

Drive apparatus of a mobile operating machine and mobile operating machine comprising said drive apparatus

 #23
20190091891
2019-03-28

Variable displacement self loading mixing device and methods

 #24
20160250774
2016-09-01

Mixer vehicle

 #25
20150217481
2015-08-06

Mixer drum driving apparatus driven by liquid-pressure pump and auxiliary liquid-pressure pump that is driven by electric motor

 #26
20150047335
2015-02-19

Mixer drum driving apparatus including a plurality of motors configured to drive an auxiliary fluid pressure pump to rotate

 #27
20140198599
2014-07-17

Mixer truck with drum rotation unevenness determination

 #28
20140015315
2014-01-16

Mixer drum driving apparatus

 #29
20140013736
2014-01-16

Mixer drum driving device with an auxiliary hydraulic pump to rotate a mixer drum

 #30
20140010036
2014-01-09

Mixer drum driving device

 #31
20130000293
2013-01-03

Hydraulic systems utilizing combination open- and closed-loop pump systems

 #32
20110153142
2011-06-23

Vehicle Installed Cement Mixer Control

 #33
20100188925
2010-07-29

Mixer Truck

 #34
20090282824
2009-11-19

Concrete agitating drum driving device

 #35
20080205188
2008-08-28

Under pedestal tank arrangement

 #36
20080198686
2008-08-21

Power system for a small load concrete truck drum

 #37
20080008025
2008-01-10

Hydraulic driving device for concrete agitating drum responsive to engine speed

 #38
20070280035
2007-12-06

Concrete agitating drum driving device

 #39
20070263478
2007-11-15

Hydraulic power system

 #40
17332298
2022-04-26

System and method for monitoring fresh concrete being handled in a concrete mixer using trained data processing engines