ClassID:

47798

B28C5/4217 - 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 Drives in combination with drum mountings; Drives directly coupled to the axis of rotating drums

Recent Application in this class:
#1
20260014922
2026-01-15

A Vehicle for Mixing Concrete

#2
20250282079
2025-09-11

AXLE PRESSURE SETTING SYSTEMS AND METHODS

#3
20250058498
2025-02-20

CONCRETE DRUM CONTROL, PROPERTY PREDICTION, AND MONITORING SYSTEMS AND METHODS

#4
20250050538
2025-02-13

MIXER DRUM DRIVE WITH VARIABLE DISPLACEMENT MOTOR

#5
20240091985
2024-03-21

Mixer drum drive with variable displacement motor

#6
20240058989
2024-02-22

AXLE PRESSURE SETTING SYSTEMS AND METHODS

#7
20240025078
2024-01-25

Concrete drum control, property prediction, and monitoring systems and methods

#8
20220332014
2022-10-20

Concrete drum control, property prediction, and monitoring system and methods

#9
20210394394
2021-12-23

Concrete drum control, property prediction, and monitoring systems and methods

#10
20210354329
2021-11-18

Mixer drum drive with variable displacement motor

#11
20210276222
2021-09-09

Axle pressure setting systems and methods

#12
20210213642
2021-07-15

Concrete drum control, property prediction, and monitoring systems and methods

#13
20210187786
2021-06-24

Methods for determining fresh concrete discharge volume and discharge flow rate and system using same

#14
20210162630
2021-06-03

Concrete buildup detection

#15
20200198182
2020-06-25

Mixing drum drive

#16
20200078986
2020-03-12

Concrete buildup detection

#17
20190344475
2019-11-14

Concrete drum control, property prediction, and monitoring systems and methods

#18
20170361492
2017-12-21

Concrete drum control, property prediction, and monitoring systems and methods

#19
20170361491
2017-12-21

Concrete drum control, property prediction, and monitoring systems and methods

#20
20140050434
2014-02-20

In-transit mixing machine drive

#21
20090034363
2009-02-05

Drive for mixing drum with elastic element arranged between bearing incorporating drive system and base

#22
20080318722
2008-12-25

Gear train for driving a mixer drum mounted on a vehicle

#23
20080291772
2008-11-27

Building material mixer

#24
20060176133
2006-08-10

Gearbox for concrete mixer