| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 366053000 | Movable mixing chamber | 25 |
| 20140133261 | MANUAL CEMENT MIXER WITH MULTIPLE MIXING TROUGHS - A manual cement mixer having a mixing box with an open top, generally planar front side and rear side panels, and arcuate, parabolically curved, right and left sides forming left and right arcuate troughs, and a medial trough disposed therebetween, the troughs defining a mixing volume; a base frame for supporting said mixing box; and pivoting means for mounting said mixing box on said base frame and for manually inducing oscillations in said mixing box. | 05-15-2014 |
| 20160107131 | BUCKET MIXER INSERT - Apparatuses and methods based thereon are provided for mixing utilizing mixer inserts. A mixer insert may comprise an enclosing component adapted for application to an opening in a container to which the mixer insert is applied, to enclose a space in the container. The mixer insert may further comprise one or more mixing components, adapted to fit within the enclosed space when the enclosing component is applied to the opening in the container, with the one or more mixing components being configured to mix material placed within the enclosed space when the combination of the container and the mixer insert is subject to particular force or movement. | 04-21-2016 |
| 366054000 | Rotatable | 23 |
| 20130182525 | CONCRETE MIXING-AND-TRANSPORT TRUCK WITH A ROTARY SEALED FEED-IN/FEED-OUT PORT OF MIXING DRUM - A concrete mixing-and-transport truck is provided, which comprises a stirring cylinder with a rotary sealed feeding/discharging opening. A annularity sealed cavity is formed between the outer wall of a rotary inner cylinder ( | 07-18-2013 |
| 366056000 | With agitator | 6 |
| 20130182526 | RECONFIGURABLE BUCKET OR CYLINDER MIXER AND METHOD OF ASSEMBLY - A reconfigurable bucket mixer and method of assembly are disclosed. An example reconfigurable bucket mixer includes a bucket, a handle attached to the bucket, and a removable insert sized to fit inside the bucket to perform mixing functions. The bucket can also be reconfigured with the different inserts to mix grout, cement, concrete, soil, fertilizer, paint, mortar, plaster, drywall mud, chemicals, fabric or laundry, and even food, among other uses. | 07-18-2013 |
| 366057000 | Rigid deflector fixed to chamber wall | 5 |
| 20080259716 | Mixing Drum Blade - A concrete mixing drum includes a wall having at least one projection ( | 10-23-2008 |
| 20140254301 | Shearing Paddles in a Drum Mixer for Low Slump Concrete - A batch mixer for mixing concrete materials into a mixed concrete includes a mixing drum having a plurality of paddles fixed to the drum for rotation with the mixing drum about the longitudinal axis of the mixing drum. The paddles include mixing paddles oriented to urge the concrete materials away from the outlet opening at the second end of the drum when the mixing drum is rotated in the mixing direction, and at least one shearing paddle which is oriented at less than 25 degrees from the longitudinal direction of the mixing drum. The shearing paddles has a main body portion interrupted by shearing apertures through which concrete material are directed and an inner edge which is discontinuous and interrupted by longitudinally spaced teeth. | 09-11-2014 |
| 366059000 | Helical | 3 |
| 20080225632 | Mixing Drum - A concrete mixing drum includes a wall having a first section ( | 09-18-2008 |
| 20080291771 | Mixing Drum - A rotary concrete mixing drum ( | 11-27-2008 |
| 20130107656 | Concrete Mixing Drum Fin Structure | 05-02-2013 |
| 366060000 | With specified actuating or control means | 9 |
| 20080316853 | Internal Vibrator Provided With A Liberation Device - A system for routing telephone calls from a calling party instrument to a called party instrument and involving at least one internet protocol network includes: (a) a first internet protocol interface apparatus effecting a first communicative coupling between the calling party instrument and the at least one internet protocol network; (b) a second internet protocol interface apparatus effecting routing telephone calls according to routing criteria to establish a second communicative coupling between the at least one internet protocol network and the called party instrument; and (c) a call routing system apparatus coupled with the second internet protocol interface apparatus and storing information relating to a geographical or geospatial relationship of calling party instruments and called party instruments. The second internet protocol interface apparatus and the call routing system apparatus cooperate to establish the routing criteria. | 12-25-2008 |
| 20100226197 | Drum Drive for a Truck Mixer - The present invention relates to a drum drive for a truck mixer with a vehicle drive train and a mixing drum, wherein the drum drive can be driven by at least one electric motor. | 09-09-2010 |
| 20150306786 | TRUCK MIXER WITH A DEVICE TO MAKE THE DRUM OF THE CONCRETE MIXER ROTATE AND CORRESPONDING METHOD - Truck mixer comprising a vehicle provided with a heat engine which cooperates with a movement unit having wheels, to effect the movement of the vehicle, a concrete mixer mounted on the vehicle and comprising a drum, and a device to selectively make the drum rotate. The device comprises an electric motor connected to the drum, and an electric energy generator unit suitable to selectively feed the electric motor. | 10-29-2015 |
| 20160199999 | CONCRETE MIXER WITH PERFECTED AUXILIARY DEVICE | 07-14-2016 |
| 366061000 | Hydraulic drive or control | 5 |
| 20080198686 | POWER SYSTEM FOR A CONCRETE TRUCK DRUM - A power take-off unit is connected to a power take-off gear/port on a concrete mixing truck transmission, the power take-off unit being driven by the engine so it is always providing power as long as the engine is running. A hydraulic pump is connected to and driven by the power take-off unit. Hydraulic lines connect the pump to a planetary drive assembly for the concrete mixing drum; the drum itself is capable of receiving only a small/light load of concrete, in the range of two to five cubic yards. | 08-21-2008 |
| 20080279036 | Control for a truck mixer - The present invention relates to a control for truck mixers having a hydraulically driven mixer drum, with the hydraulic pump of the mixer drive being driven by the drive motor of the truck mixer or by a separate motor. In accordance with the invention, the speed of the drive motor is adjustable in dependence on the demanded drum speed, with the desired drum speed being able to be set via an operating lever. | 11-13-2008 |
| 20140010035 | MIXER DRUM DRIVING APPARATUS - A mixer drum driving apparatus includes a mixer drum carried on a frame of a mixer truck in a frontward tilted condition to be free to rotate, and a drive source configured to drive the mixer drum to rotate. The drive source includes a motor which is disposed in a space between a rear portion of the mixer drum and a rear portion of the frame in order to drive the mixer drum to rotate. | 01-09-2014 |
| 20140198599 | MIXER TRUCK - A mixer truck includes: a mixer drum capable of carrying ready-mixed concrete; a driving device that drives the mixer drum to rotate using an oil pressure of a working oil; a pressure sensor that detects a driving condition of the mixer drum driven by the driving device; a controller that determines a magnitude of rotation unevenness in the mixer drum by comparing a magnitude of variation in the driving condition detected by the pressure sensor with a predetermined set value after the ready-mixed concrete in the mixer drum has been discharged; and a notifying device that notifies a driver that the magnitude of the rotation unevenness in the mixer drum has reached an allowable value when the controller determines that the magnitude of the variation in the driving condition detected by the pressure sensor has reached the set value. | 07-17-2014 |
| 20160250774 | MIXER VEHICLE | 09-01-2016 |
| 366062000 | With specified support structure | 7 |
| 20080273416 | Compensation Device for Compensating the Angular Discrepancy of a Mixing Drum - A compensation device has one first component ( | 11-06-2008 |
| 20110058446 | MIXING DRUM HATCH - A rotary concrete mixing drum ( | 03-10-2011 |
| 20110116338 | TRUCK MIXER - The present invention relates to a truck mixer having a chassis, a mixer subframe arranged on the chassis and a mixer drum which is arranged over a front drum support and a rear drum support on the mixer subframe, wherein at least the rear drum support is fastened on side members of the mixer subframe via elastic, shape-matched connections, wherein at least one of the connections for the fastening of the rear drum support to a side member of the mixer subframe has a connection arrangement for the shape-matched elastic connection which is arranged within the section width of the side member. | 05-19-2011 |
| 366063000 | Specified rotational mounting | 4 |
| 20080291772 | Building material mixer - The present invention relates to a building material mixer having a mixer drum which can be rotationally driven by a mixer drive, with the mixer drum being rotatably supported by the mixer drive at a mixer frame part, in particular a traveling gear frame part, at one of its end face ends and with the mixer drive having a drive part, in particular a hydraulic motor, and a drive transmission connected to the mixer drum. In accordance with the invention, the building material mixer is characterized in that the mixer drive is movably supported by movable bearing means at the mixer frame part allowing tilting movements; and in that the mixer drum is fastened to the transmission housing of the drive transmission. | 11-27-2008 |
| 20100246313 | Truck Mixer - The present invention relates to a truck mixer with a mixing drum mounted and rotatable on a vehicle chassis, wherein the mixing drum is supported on the rear by means of a large roller bearing. | 09-30-2010 |
| 20100246314 | Truck Mixer - The present invention relates to a truck mixer with a mixing drum mounted and rotatable on a vehicle chassis, wherein a bearing of the mixing drum consists of a bearing pair comprising a race and at least one castor, wherein race and castor are not movable with respect to each other in axial direction. | 09-30-2010 |
| 20120063258 | DETACHABLE BUCKET MIXER - A detachable bucket mixer for mixing viscous fluids and compositions while holding the bucket stationary during the mixing process includes a rotational drive and a clamping frame for mounting the rotational drive to a container. The clamping frame includes a barrel having a central axis, and two or more arms extending radially from the barrel. At the distal end of each of the arms is a flange having a claw-shaped grip configured to affix to a rim of the container. The arms may be capable of telescoping in order to accommodate varying diameters of buckets. Extending downward from the barrel is a drive shaft that may include a detachable mixing paddle configured for mixing viscous fluids. When the rotational drive is inserted into the barrel, it is connected to the detachable mixing paddle through the drive shaft to commence mixing. The clamping frame is configured to prevent rotation of the bucket relative to the rotational drive. | 03-15-2012 |
