CN103429407B - For the truck mixer of medium that can flow - Google Patents
For the truck mixer of medium that can flow Download PDFInfo
- Publication number
- CN103429407B CN103429407B CN201280009656.9A CN201280009656A CN103429407B CN 103429407 B CN103429407 B CN 103429407B CN 201280009656 A CN201280009656 A CN 201280009656A CN 103429407 B CN103429407 B CN 103429407B
- Authority
- CN
- China
- Prior art keywords
- support arm
- block
- bracket
- truck
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4265—Mounting means for drums; Support frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The present invention relates to a kind of medium, particularly concrete truck mixer for flowing, have and be contained in back-up block (3,4) mixing drum (5) on, rear support block (4) has two support arms, and these two support arms extend from the both sides of mixing drum (5).Support arm is fixed with bracket (8), and this bracket accommodates the support roller (7) for supporting mixing drum (5).Support arm and bracket (8) form a common bearing-surface (22), realize support arm stablizing on rear support block (4) fix by this bearing-surface.
Description
Technical field
The present invention relates to a kind of truck mixer.
Background technology
Truck mixer is applied to the highway transportation of concrete to construction site usually.For this reason, the vehicle frame of load-carrying vehicle is provided with a front support block and rear support block, for holding mixing drum rotationally, this mixing drum is made up of the housing of rotary tubular, is provided with helical structure in this housing.At this, front support block in most cases carries the motor with transmission mechanism for driving mixing drum to rotate, and this mixing drum is provided with the rim of circumference in rearward end, by this rim, mixing drum is bearing on the support roller of rear support block.Because back-up block bears large load,---concrete weight of bearing mixing drum and being included in mixing drum because back-up block is had to---correspondingly must make back-up block have solid structure.In addition, rear support block is supported with the discharge cover with charging hopper, this discharge cover is arranged near cylinder outlet, by charging hopper, concrete is loaded mixing drum.Discharge is covered with outlet opening, is provided with the discharge chute for concrete unloading in the below of outlet opening.
In this truck mixer for mobile transport, need to consider: each component is installed on vehicle frame compactly, particularly drop within the scope of the usual vehicle dimension predetermined according to regulations, be permitted for highway transportation to make truck mixer.To this, particularly having of rear is discharged cover, is arranged on the charging hopper on this discharge cover and is arranged on the structure existing problems of the discharge chute below charging hopper.For concrete output, the discharge chute usually swung backward from mixing drum can be rocked to a certain position under some highway transportation situation, and in this position, discharge chute is placed in the side of the back-up block being arranged on central authorities.These limit the make of back-up block, ultimately limit the make for holding support arm, funnel and other components of discharging cover be arranged on this back-up block, because correspondingly remain with the space for holding mixing drum and rim thereof between support.
In a kind of so known truck mixer (DE102004003373A1), be provided with the support arm be arranged on the side upper surface of back-up block, support arm obliquely upwards and extend back and for hold discharge cover and charging hopper.Aforesaid space retrains---its transport by road in discharge chute inwardly swing and cause---forces and requires a kind of compactly designed mode with the back-up block of less width, and also require the support arm extended in mixing drum both sides of relative narrowness thus.Certainly, back-up block and support arm must fully stably be arranged, this is because especially in traveling is run and in addition during concrete unloading, especially under the condition of the slightly uneven bearing-surface of vehicle, the vibration of support arm in support block structure can be caused, and the turning torque and torsional moment that must correspondingly be born can be produced.
The processing method of the modern component for the manufacture of such truck mixer, particularly use expensive welding robot and similar devices, make this manufacture with more and more concentrated, the mode of not disperseing or not disperseing is implemented.This forcibly forces, each component (as there is the back-up block of support arm, and described support arm is arranged on the both sides of back-up block and stretches out backward) must be transported discretely, this is realized by container with shipping approach usually.But the problem that the labyrinth of this back-up block also brings is, very large freight volume is needed for the back-up block with support arm, that is, can only load suitable minority object back-up block in the container for similar type such as shipping, this is certainly very expensive.
Summary of the invention
Therefore, the object of this invention is to provide a kind of truck mixer, this truck mixer has the rear support block for rotatably support mixing drum, this truck mixer is that back-up block and support arm realize narrow make, also guarantee to realize a kind ofly to run and stable load between concrete expulsive stage and the structure of safety relative to travelling simultaneously, but also provide a kind of back-up block with the support arm that can dismantle simply and assemble to arrange.
According to the present invention, above-mentioned purpose realizes by following technical solution:
The invention provides a kind of truck mixer of the medium for flowing, described truck mixer has mixing drum, described mixing drum to be contained in rotationally on vehicle frame and can be rotationally bearing in the support roller that be contained in bracket near mixing drum outlet around described mixing drum around, described rim by rim; Described truck mixer has the bracing frame holding described bracket, the support arm that support frame as described above has back-up block and extends in the both sides of described mixing drum, described back-up block have be positioned at top and the side plate opposed with described mixing drum, described support arm tilts upward and extends towards the direction of cylinder outlet backward, and described support arm carries the discharge cover being provided with charging hopper in its free rearward end, under described discharge cover is overlapped on described cylinder outlet and have for concrete discharge outlet opening; Support frame as described above is divided into multiple assembly, comprises two support arms and a back-up block; These assemblies can be assembled along the conjunction plane be configured on each assembly respectively and removably connect into support frame as described above, end below each support arm is fixed on described back-up block removably, wherein, this support arm is installed from the side and is fixed with described bracket, this bracket formed together with the lower end of this support arm bearing-surface form, for this support arm being fixed on the conjunction plane on described back-up block.
Suitable expansion scheme of the present invention is embodied by each preferred embodiment.
According to the present invention, the bracing frame of supporting mixing drum is made up of multiple independent assembly, and these assemblies can be assembled and can connect into bracing frame.This can realize by welding, preferably can also being threaded connection.At this, the fractionation of bracing frame is realized by conjunction plane, and these conjunction planes are also for realizing the connection of these assemblies via welding or be threaded.Preferably, bracing frame is made up of three assemblies, that is, back-up block and the support arm be placed on back-up block, and mixing drum is contained between described support arm.The bracing frame at rear so constructs, namely, this bracing frame is enable to split into back-up block and support arm with the form of single-piece, although and---to be require that described narrow structure---after assembly still also realize stable structure, though wherein this stable structure through long running time also can sustain travel run and produce between concrete expulsive stage vibration, turning torque and torsional load.To this, two support arms preferably removably, more specifically with the end winding support below it on back-up block, wherein, install from the side for the bracket holding support roller and be fixed on support arm, support roller is required for via rim rotatably support mixing drum.At this, the back-up block installed in side forms a bearing-surface almost widened relative to this arm end together with the arm end of below, this bearing-surface achieves stable fixing on back-up block of support arm and bracket, thus be threaded connection realize stable and safety fixing (even if also can realize when producing load in the operation of this truck mixer).Thus, make to be configured to large-scale and take up an area large bracing frame and can cosily transport in company with its each assembly.These assemblies are assembled into bracing frame after shipping again, such as, by the assembling such as being welded to each other and/or be threaded.
Especially, each support arm be removably fixed on the end of the side below it top of described back-up block and towards on the side plate of mixing drum, wherein, the end face being arranged on the side plate towards back-up block of the bracket on support arm from the side forms independent, a particularly continuous and wide bearing-surface together with the arm end of side, and this bearing-surface is used for screw thread with the form of base plate to be fixed.Although be that the back-up block with support arm of multi-piece type also can realize stable grappling thus, all these assemblies can sustain and travel the load run or produce between concrete expulsive stage.Meanwhile, this also achieves the maintenance of the narrow make for the support arm needed for highway transportation and back-up block.Because support arm is from the detachable performance of back-up block, these independent components can also economical space saving be placed in the container for shipping.
Aptly, bearing-surface is configured to flat, and bearing-surface is jointly formed for the base plate of the arm end of bracket and side by one piece, and support arm and bracket weld on which floor plate.
Aptly, bracket is formed by the sidewall that two are oppositely arranged, and these two sidewalls penetrate the hollow body of support arm.Realize bracket thus via highly stable fix of two isolated welding planes on support arm, namely, on the one hand on the inwall of support arm on the other hand on the outer wall of support arm, thus provide the very firm connection with the unit be made up of support arm and bracket, very advantageously realize so again this unit fixing on back-up block, and also correspondingly sustain the vibration of torque and twisting resistance and introducing.Also achieve the highly stable supporting for support roller thus, support roller is necessary for supporting rotationally for mixing drum, and must support the large weight especially under loading condition of mixing drum.At this aptly, two sidewalls are by transverse splint bridge joint, and this transverse splint also welds together with the inner side of these two sidewalls and support arm or inner surface.The make of this bracket is conducive to the outer wall open configuration realizing making bracket towards support arm.Guarantee thus to realize getting involved the maintenance carrying out support roller easily.This unlimited place can in a straightforward manner by can screw thread assembling lid close.Advantageously usually adopt four threaded connectors for fixing, simple assembling and dismounting can also be realized thus.
Accompanying drawing explanation
Next, by reference to the accompanying drawings to a preferred embodiment of the present invention will be described in detail.Shown in it:
Fig. 1 is the side view of the truck mixer with back and front supporting block;
Fig. 2 is the stereogram of the rearward end of the mixer with rear support block; And
Fig. 3 is the stereogram of the rear support block which is provided with support arm, in order to more clearly represent that back-up block makes one of them support arm illustrate with the form of dismounting.
Detailed description of the invention
Fig. 1 shows a kind of concrete truck formula mixer in load-carrying vehicle form, and it has driver's cabin 1, vehicle frame 2 and also has front support block 3 and posterior support frame 10, and vehicle frame is wherein formed by two longerons that are parallel, that have respective girders usually.Hold with the mixing drum for concrete or similar high concentration material that Reference numeral 5 represents and be rotatably supported in back-up block 3 and bracing frame 10.The motor with transmission mechanism be positioned on front support block 3 that is driven through of mixing drum 5 is realized, and this front support block only schematically shows purely at this.The rotating supporting of mixing drum 5 on rear support block realizes by means of rim 6, in the part that this rim is configured in the afterbody of mixing drum and around this mixing drum.In order to make mixing drum 5 be rotatably supported on bracing frame 10, be typically provided with two isolated rollers 7 at this, these two rollers can be observed in figs. 2 and 3, and these two rollers are rotatably supported in corresponding bracket 8.Bracing frame 10 is made up of multiple assembly, is particularly made up of a back-up block 4 and two support arms 11, and this back-up block and two support arms are interconnected by welding via conjunction plane 13, maybe can also be threaded connection and be interconnected removably.
Back-up block 4 is configured to hollow box-type structure, namely by welding and/or the steel plate that is threaded (being preferably steel plate) formation.At this, the box profile of back-up block 4 is that below is emptied, thus can realize from below getting involved.In addition, back-up block 4 is bearing on vehicle frame, and has side plate 9 that is flat, namely complanation when box structural form, and this side plate is opposed with the rearward end of mixing drum 5.
In addition, be provided with two support arms 11, these two support arms are preferably configured as welded unit with box make equally at this, and are arranged on back-up block 4.In an illustrated embodiment, support arm 11 upwards then back-up block 4 arrange and extend, preferably as shown in Figure 2, after being tilted to and direction along the outlet of mixing drum 5 upwards extends.In an illustrated embodiment, support arm 11 is bending at " 12 " place, but this bend can also be realized by bow-shaped structural.
Finally, can also be seen the cover represented with 14 by Fig. 1, this cover circumferentially surrounds the cylinder outlet be positioned on mixing drum 5 with a certain distance.This cover 14 hangs and is supported on the free end of two support arms 11, and cover itself carry the charging hopper loaded for concrete that represents with 15 and with 16 represent for discharging or the outlet opening of transport concrete, this outlet opening has discharge chute 17, and this discharge chute is bearing on back-up block swingably.
So far, relate to usual make on existing concrete truck formula mixer to make.
As being clearly shown that on the right side of Fig. 3, support arm 11 is considered for required compact make and is configured to relative narrowness, as shown in Figure 2, makes support arm surround the rearward end of mixing drum 5 from the side.This respect based on, back-up block 4 on width must compact, that is formed with relatively little width, this is because the side in back-up block 4 folded from the side by the discharge chute represented with 17 in the transport condition of truck mixer, and not allow for the regulation of standard and safety factor and the scope that therefore discharge chute can not be made to launch exceeds vehicle width.The space requirement of this restriction for back-up block forces support arm to adopt narrow make, however support arm be subject to thus systematic influence to traveling run duration and the vibration between concrete expulsive stage be responsive.Therefore support arm and back-up block is also needed to have stable layout and structure.
In an illustrated embodiment, two support arms 11 are removably fixed on back-up block 4.To this, support arm 11 is placed on the flat side plate 9 of back-up block 4 with the end 20 of side below it.Meanwhile, in said embodiment, bracket 8 is arranged on being fixed on support arm 11 on the inner side of mixing drum 5 of support arm 11.Bracket 8 forms a bearing-surface 22 with the end face 8a below it together with the arm end 20 of side, below, and this bearing-surface is the form of support plate 23 here, and this support plate forms flat equally and contacts the flat side plate 9 of back-up block 4.Thus, bracket 8 and support arm 11 are fixed on back-up block 4 by one piece of common support plate 23, wherein, the bearing-surface 22 widened is formed by this structure, this bearing-surface widened achieves more stable fix of two support arms 11 on back-up block 4, even and if also successfully can sustain traveling run duration and the load between concrete expulsive stage under the condition of long running time.
As being clearly shown that on the right side of Fig. 3, each bracket 8 has two mutually opposing supporting side walls 24, and these two supporting side walls are all configured with the support holes 25 for receiving support roller 7.By sidewall 24, bracket 8 and support arm 11 are welded together, be more particularly welded on the inner surface 26 of support arm.
From Fig. 3, right side is known with the support arm 11 shown in the form of dismounting, two sidewalls 24 preferably penetrate the hollow body of support arm 11, sidewall or bracket can be welded along two isolated welding planes (that is, on the inner side of support arm and on the outer surface of support arm 11).Achieve the stabilization element be made up of the support arm 11 and bracket 8 with common bearing-surface 22 accordingly, like this under support arm 11 is detachably fixing, even if the particular stress in running in traveling and between concrete expulsive stage also can be guaranteed to realize stable connection.
The present invention also has benefited from the transverse splint 27 in the region of the inner surface 26 being placed in support arm 11, this transverse splint bridge joint two sidewalls 24, and together with two sidewall weld, but also weld together with the inner surface 26 of corresponding support arm 11.
Described dismountable fixing realizes preferably by bolt, wherein, is provided with four bolts in an illustrated embodiment, is fixed to back-up block 4 for the unit formed by the bracket installed by support arm and side.These bolts Reference numeral 28 represents, and through on the eyelet being arranged on sidepiece of support plate 23 or flange.These outwardly directed flange Reference numerals 29 represent.
As further as shown in Figure 3, bracket 8 is formed towards the outer surface of support arm 11 in unlimited mode, makes it possible to externally accessible support roller 7, so that maintenance work.Fig. 2 is shown this unlimited place and can be closed by removable lid 30.
Claims (19)
1. the truck mixer of medium for flowing, described truck mixer has mixing drum, described mixing drum to be contained in rotationally on vehicle frame and can be rotationally bearing in the support roller (7) that be contained in bracket (8) near mixing drum outlet around described mixing drum around, described rim by rim, described truck mixer has the bracing frame (10) holding described bracket (8), the support arm (11) that support frame as described above has back-up block (4) and extends in the both sides of described mixing drum (5), described back-up block have be positioned at top and the side plate (9) opposed with described mixing drum (5), described support arm tilts upward and extends towards the direction of cylinder outlet backward, and described support arm carries the discharge cover (14) being provided with charging hopper (15) in its free rearward end, described discharge cover be overlapped on described cylinder outlet under and have for concrete discharge outlet opening (16),
It is characterized in that, support frame as described above (10) is divided into multiple assembly, comprises two support arms (11) and a back-up block (4); These assemblies (4,11) can be assembled along the conjunction plane be configured on each assembly (13) respectively and removably connect into support frame as described above (10),
The end of each support arm (11) below is fixed on described back-up block (4) removably, wherein, this support arm (11) is installed from the side and is fixed with described bracket (8), this bracket formed together with the lower end (20) of this support arm bearing-surface (22) form, for this support arm (11) being fixed on the conjunction plane (13) on described back-up block (4).
2. truck mixer according to claim 1, is characterized in that, described support arm (11) is threaded connection part and is fixed on described back-up block (4).
3. truck mixer according to claim 1 and 2, is characterized in that, described assembly is formed with hollow box make.
4. truck mixer according to claim 2, it is characterized in that, the lower end (20) of each support arm (11) is fixed on the side plate (9) of described back-up block (4) removably, and the end face through the side plate (9) towards described back-up block of the bracket (8) of assembling is formed and is used for the fixing bearing-surface (22) of screw thread together with the arm end (20) of side.
5. truck mixer according to claim 1, is characterized in that, described bearing-surface (22) is configured to flat.
6. truck mixer according to claim 1, is characterized in that, described bearing-surface (22) is formed by support plate (23).
7. truck mixer according to claim 1, is characterized in that, described bracket (8) has two sidewalls be oppositely arranged (24), and support roller (7) can be contained in these two sidewalls rotationally.
8. truck mixer according to claim 7, it is characterized in that, the sidewall (24) of described bracket (8) is by transverse splint (27) bridge joint on the inner side (26) of described support arm (11) towards described mixing drum (5), and the inwall (26) of described transverse splint and described sidewall (24) and described support arm (11) welds together.
9. truck mixer according to claim 1, is characterized in that, described bracket (8) opens wide towards the outside of described support arm (11), and this unlimited place is closed removably by lid (30).
10. truck mixer according to claim 2, is characterized in that, the screw thread of each support arm (11) is fixing to be formed by four isolated bolts (28).
11. truck mixers according to claim 1, is characterized in that, described support arm (11) has hollow box profile.
12. truck mixers according to claim 1, it is characterized in that, described back-up block (4) has the hollow and box profile of opened downward, and the side plate (9) of described back-up block (4) is configured to flat, to hold the bearing-surface (22) of the unit that the bracket (8) installed by support arm (11) and side is formed.
13. truck mixers according to claim 1, is characterized in that, described support arm (11) and described back-up block (4) are made up of steel.
14. truck mixers according to claim 1, is characterized in that, the described medium that can flow is concrete.
15. truck mixers according to claim 1, is characterized in that, described support arm is configured to bending or roughly arcuately structure.
16. truck mixers according to claim 6, is characterized in that, described support arm (11) and described bracket (8) are welded on described support plate.
17. truck mixers according to claim 7, it is characterized in that, described two sidewalls penetrate the hollow body of described support arm (11), and described bracket (8) is fixed on described support arm (11) via two isolated welding planes.
18. truck mixers according to claim 11, is characterized in that, described box profile with welding and/or the box make that is threaded formed.
19. truck mixers according to claim 13, is characterized in that, described support arm (11) and described back-up block (4) form welded unit.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011011863.2 | 2011-02-21 | ||
| DE102011011863A DE102011011863A1 (en) | 2011-02-21 | 2011-02-21 | Truck mixer for flowable media, especially concrete |
| PCT/EP2012/000578 WO2012113510A1 (en) | 2011-02-21 | 2012-02-08 | Truck mixer for flowable media, in particular concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103429407A CN103429407A (en) | 2013-12-04 |
| CN103429407B true CN103429407B (en) | 2016-04-27 |
Family
ID=45592323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280009656.9A Expired - Fee Related CN103429407B (en) | 2011-02-21 | 2012-02-08 | For the truck mixer of medium that can flow |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2678139B1 (en) |
| CN (1) | CN103429407B (en) |
| DE (1) | DE102011011863A1 (en) |
| DK (1) | DK2678139T3 (en) |
| ES (1) | ES2532484T3 (en) |
| IN (1) | IN2013MN01543A (en) |
| PL (1) | PL2678139T3 (en) |
| SI (1) | SI2678139T1 (en) |
| WO (1) | WO2012113510A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874312A (en) * | 2012-09-25 | 2013-01-16 | 三一重工股份有限公司 | Transit mixer truck and frame thereof |
| CN102874169B (en) * | 2012-09-25 | 2015-10-14 | 三一汽车制造有限公司 | A kind of concrete mixer truck |
| DE102014006774A1 (en) | 2014-05-08 | 2015-11-12 | Beiqi Foton Motor Co., Ltd. | Truck mixer for flowable media, especially concrete |
| DE202016001683U1 (en) * | 2016-03-15 | 2017-06-19 | Liebherr-Mischtechnik Gmbh | Roller for a floating bearing of a truck mixer |
| CN110757652A (en) * | 2018-07-27 | 2020-02-07 | 比亚迪股份有限公司 | Concrete mixing truck |
| CN109822755A (en) * | 2019-03-06 | 2019-05-31 | 莱州亚通重型装备有限公司 | A kind of concrete delivery truck auxiliary discharging device |
| CN114932630B (en) * | 2022-05-06 | 2023-07-14 | 安徽昌益新材料科技有限公司 | Riding wheel for rotation of stirring tank body of concrete stirring truck |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB971379A (en) * | 1961-07-31 | 1964-09-30 | Stothert & Pitt Ltd | Transit mixer |
| CN1953856A (en) * | 2004-01-22 | 2007-04-25 | 施泰特尔有限公司 | Transit mixer for free-flowing media, in particular concrete |
| CN201633128U (en) * | 2010-02-10 | 2010-11-17 | 北汽福田汽车股份有限公司 | Concrete mixing transporting cart and mixing tank body thereof |
| CN201646522U (en) * | 2010-02-11 | 2010-11-24 | 中集车辆（集团）有限公司 | Accelerator accelerating device and concrete mixing and transporting vehicle provided with same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29709165U1 (en) * | 1996-11-25 | 1997-07-24 | Kuepper Weisser Gmbh | Mixer spreader with support frame |
| ES2335462B1 (en) * | 2008-04-22 | 2011-01-03 | Gicalla, S.L. | HIGH PERFORMANCE CONCRETE TRUCK. |
-
2011
- 2011-02-21 DE DE102011011863A patent/DE102011011863A1/en not_active Withdrawn
-
2012
- 2012-02-08 EP EP12703707.5A patent/EP2678139B1/en active Active
- 2012-02-08 WO PCT/EP2012/000578 patent/WO2012113510A1/en active Application Filing
- 2012-02-08 SI SI201230158T patent/SI2678139T1/en unknown
- 2012-02-08 PL PL12703707T patent/PL2678139T3/en unknown
- 2012-02-08 CN CN201280009656.9A patent/CN103429407B/en not_active Expired - Fee Related
- 2012-02-08 IN IN1543MUN2013 patent/IN2013MN01543A/en unknown
- 2012-02-08 ES ES12703707.5T patent/ES2532484T3/en active Active
- 2012-02-08 DK DK12703707.5T patent/DK2678139T3/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB971379A (en) * | 1961-07-31 | 1964-09-30 | Stothert & Pitt Ltd | Transit mixer |
| CN1953856A (en) * | 2004-01-22 | 2007-04-25 | 施泰特尔有限公司 | Transit mixer for free-flowing media, in particular concrete |
| CN201633128U (en) * | 2010-02-10 | 2010-11-17 | 北汽福田汽车股份有限公司 | Concrete mixing transporting cart and mixing tank body thereof |
| CN201646522U (en) * | 2010-02-11 | 2010-11-24 | 中集车辆（集团）有限公司 | Accelerator accelerating device and concrete mixing and transporting vehicle provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2678139A1 (en) | 2014-01-01 |
| CN103429407A (en) | 2013-12-04 |
| IN2013MN01543A (en) | 2015-06-12 |
| WO2012113510A1 (en) | 2012-08-30 |
| DE102011011863A1 (en) | 2012-08-23 |
| SI2678139T1 (en) | 2015-04-30 |
| PL2678139T3 (en) | 2015-05-29 |
| EP2678139B1 (en) | 2014-12-17 |
| ES2532484T3 (en) | 2015-03-27 |
| DK2678139T3 (en) | 2015-03-23 |
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