CN103429407A - Truck mixer for flowable media, in particular concrete - Google Patents
Truck mixer for flowable media, in particular concrete Download PDFInfo
- Publication number
- CN103429407A CN103429407A CN2012800096569A CN201280009656A CN103429407A CN 103429407 A CN103429407 A CN 103429407A CN 2012800096569 A CN2012800096569 A CN 2012800096569A CN 201280009656 A CN201280009656 A CN 201280009656A CN 103429407 A CN103429407 A CN 103429407A
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- China
- Prior art keywords
- support arm
- block
- truck mixer
- carriage
- support
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to a truck mixer for transporting flowable media, in particular concrete, comprising a mixing drum (5) that is received on support blocks (3, 4). The rear support block (4) has two support arms that extend on both sides of the mixing drum (5). Bearing blocks (8) are fixed to the support arms, said bearing blocks receiving the rollers (7) for supporting the mixing drum (5). The support arms and the bearing block (8) form a common support surface (22), by means of which the support arms can be fixed to the rear support block (4) in a stable manner.
Description
The present invention relates to a kind of truck mixer of the preamble according to claim 1.
Truck mixer is applied to the highway transportation of concrete to construction site usually.For this reason, a front support piece and rear support piece are installed on the vehicle frame of load-carrying vehicle, for holding rotationally mixing drum, this mixing drum consists of the housing of rotary tubular, in this housing, is provided with helical structure.At this, the front support piece in most cases carries the motor with transmission mechanism for driving mixing drum to rotate, and this mixing drum is provided with circumferential rim on rearward end, by this rim, mixing drum is bearing on the support roller of rear support piece.Because back-up block bears large load,---because back-up block is had to bear mixing drum and is included in the concrete weight in mixing drum---correspondingly must make back-up block have solid structure.In addition, the discharge cover with charging hopper is arranged at rear support piece upper support, this discharge cover be arranged on the cylinder outlet near, by charging hopper by the concrete mixing drum of packing into.Discharge is covered with outlet opening, is provided with the discharge chute for the concrete unloading below outlet opening.
At this truck mixer for mobile transportation, need to consider: each member can be installed on vehicle frame compactly, particularly drop in the common vehicle dimension scope predetermined according to regulations, so that truck mixer is permitted for highway transportation.To this, particularly having of rear discharged the structure existing problems of covering, being arranged on the charging hopper on this discharge cover and be arranged on the discharge chute of charging hopper below.For concrete output, the discharge chute usually swung backward from mixing drum can be rocked to ，Zai Gai position, a certain position under some highway transportation situation, and the discharge chute is placed in the side that is arranged on central back-up block.These have limited the make of back-up block, finally limited be arranged on this back-up block for holding the make of support arm, funnel and other members of discharging cover, because correspondingly remain with between support for holding the space of mixing drum and rim thereof.
Be provided with the support arm on the distolateral upper surface that is arranged in back-up block in a kind of so known truck mixer (DE102004003373A1), support arm makes progress obliquely and extends back and discharges cover and charging hopper for holding.Aforesaid space constraint---its transport by road in discharge chute inwardly swing and cause---forces and requires a kind of compactly designed mode with back-up block of less width, and also requires the relatively narrow support arm extended in the mixing drum both sides thus.Certainly, back-up block and support arm must fully stably be arranged, this is because travelling in service and also having during the concrete unloading especially, 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 turning torque and the torsional moment that must correspondingly be born can be produced.
The processing method of the modern member for the manufacture of such truck mixer, particularly used expensive welding robot and similar devices, makes this manufacture with more and more concentrated, and the mode of more not disperseing or not disperseing is implemented.This forcibly forces, each member (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 realizes by container with the shipping approach usually.Yet the problem that the labyrinth of this back-up block also brings is, need very large transportation volume for the back-up block with support arm, that is to say, can only load suitable minority purpose back-up block at the container for similar type such as shipping, this is certainly very expensive.
Therefore, the purpose of this invention is to provide a kind of truck mixer, this truck mixer has the rear support piece for the rotatably support mixing drum, this truck mixer is that back-up block and support arm are realized narrow make, also guarantee to realize simultaneously a kind of with respect to travel operation and the load of concrete between expulsive stage stable and safe structure, 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 the feature in the characteristic that is included in claim 1, and wherein, suitable expansion scheme of the present invention embodies by the feature in dependent claims.
According to the present invention, the bracing frame of supporting mixing drum is by a plurality of independent module compositions, and these assemblies can be assembled and can connect into bracing frame.This can be by welding, preferably can also being threaded connection to realize.At this, the fractionation of bracing frame realizes by conjunction plane, and these conjunction planes are also for via welding or be threaded and realize the connection of these assemblies.Preferably, bracing frame is by three module compositions, that is, back-up block and be placed on the support arm on back-up block, mixing drum is contained between described support arm.The bracing frame at rear is so constructed,, make this bracing frame can split into the form of single-piece back-up block and support arm, and---although be requirement described narrow structure---still also realizes stable structure after assembling, even wherein this stable structure also can sustain vibration, turning torque and the torsional load that travelling operation and concrete produced between expulsive stage through long running time.To this, two support arm is preferred removably, more specifically the end with its below is fixed on back-up block, wherein, for the carriage that holds support roller, installs from the side and be fixed on support arm, and support roller is required for via rim rotatably support mixing drum.At this, the back-up block of installing in side with below arm end together with form a bearing-surface of almost widening with respect to this arm end, this bearing-surface has been realized stable fixing on back-up block of support arm and carriage, thereby be threaded connection, realizes stable and safe fixing (even in the situation that the generation load in service of this truck mixer also can realize).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 transportation again, such as by the assembling such as being welded to each other and/or be threaded.
Especially, each support arm with its below distolateral end removably be fixed on described back-up block top and on the distolateral plate of mixing drum, wherein, be arranged on from the side the carriage on support arm the distolateral plate towards back-up block end face with form independent, a continuous and wide bearing-surface particularly together with distolateral arm end, this bearing-surface is fixed for screw thread with the form of base plate.Although the back-up block with support arm that is thus multi-piece type also can be realized stable grappling, all these assemblies can sustain the load produced between expulsive stage at travel operation or concrete.Simultaneously, this has also realized the maintenance of the narrow make of the support arm required for highway transportation and back-up block.Due to the detachable performance of support arm from back-up block, these independent members can also be saved the container be placed in spatially for shipping.
Aptly, bearing-surface is configured to flat, and bearing-surface jointly forms for the base plate of carriage and distolateral arm end by one, and support arm and carriage are welded on this base plate.
Aptly, carriage is formed by two sidewalls that are oppositely arranged, and these two sidewalls penetrate the hollow body of support arm.Realize thus carriage highly stable fixing on support arm via two isolated welding planes,, on the one hand on the inwall of support arm and on the other hand on the outer wall at support arm, very firm being connected with the unit consisted of with carriage support arm is provided thus, realize this unit fixing on back-up block so again highly beneficially, and the vibration that also correspondingly sustains torque and twisting resistance and introducing.Also realized thus the highly stable supporting for support roller, support roller is necessary for supporting rotationally mixing drum, and must support the especially large weight under loading condition of mixing drum.At this aptly, two sidewalls are by the transverse splint bridge joint, and this transverse splint also welds together with inboard or the inner surface of these two sidewalls and support arm.The make of this carriage is conducive to realize making the outer wall open configuration of carriage towards support arm.Guarantee thus to realize to get involved easily the maintenance of carrying out support roller.But should open wide place can close by the lid of screw thread assembling in simple mode.Advantageously usually adopt four threaded connectors for fixing, can also realize thus simple assembling and dismounting.
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 with truck mixer of back and front supporting piece;
Fig. 2 is the stereogram of rearward end with mixer of rear support piece; And
Fig. 3 is the stereogram which is provided with the rear support piece of support arm, in order more clearly to mean back-up block, one of them support arm is illustrated with the form of dismounting.
Fig. 1 shows a kind of concrete truck formula mixer that is the load-carrying vehicle form, and it has driver's cabin 1, vehicle frame 2 and also has front support piece 3 and rear bracing frame 10, and vehicle frame is wherein formed by two parallel, longerons that have respective girders usually.With Reference numeral 5, mean for concrete or similarly the mixing drum of high concentration material hold and be rotatably supported in back-up block 3 and bracing frame 10.Driving to mixing drum 5 realizes by the motor with transmission mechanism be positioned on front support piece 3, and this front support piece only schematically shows purely at this.The rotating supporting of mixing drum 5 on the rear support piece realize by means of rim 6, and this rim is configured on the part of afterbody of mixing drum and around this mixing drum.For mixing drum 5 is rotatably supported on bracing frame 10, be typically provided with two isolated rollers 7 at this, these two rollers can be observed in Fig. 2 and Fig. 3, and these two rollers are rotatably supported in corresponding carriage 8.Bracing frame 10, by a plurality of module compositions, particularly consists of a back-up block 4 and two support arms 11, and this back-up block and two support arms interconnect by welding via conjunction plane 13, maybe can also be threaded connection removably and interconnect.
Back-up block 4 is configured to hollow box-type structure, by welding and/or the steel plate that is threaded (being preferably steel plate), forms.At this, the box profile of back-up block 4 is that below is emptied, thereby can from below, realize getting involved.In addition, back-up block 4 is bearing on vehicle frame, and, in the situation that box structural form has distolateral plate 9 flat, namely complanation, the rearward end of this distolateral plate and mixing drum 5 is opposed.
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, be tilted to afterwards and extend upward along the direction of the outlet of mixing drum 5.In an illustrated embodiment, support arm 11 is located bending in " 12 ", yet this bend can also be realized by bow-shaped structural.
Finally, by Fig. 1, can also see the cover meaned with 14, 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 with 15 charging hoppers of packing into for concrete that mean and with 16 mean for discharge or transport concrete outlet opening, this outlet opening has discharge chute 17, and this discharge chute is bearing on back-up block swingably.
So far, relate to the usual make on existing concrete truck formula mixer to make.
As Fig. 3 right side is clearly shown that, support arm 11 is configured to relatively narrow for the make consideration of desired compactness, as shown in Figure 2, make support arm surround from the side the rearward end of mixing drum 5.This respect based on, back-up block 4 must be compact on width, that is to say that the width with less forms, this is because fold from the side in the side of back-up block 4 with the 17 discharge chutes that mean in the transport condition of truck mixer, and does not allow and therefore can not make the scope of discharge chute expansion to exceed vehicle width for the regulation of standard and safety factor.The space requirement of this restriction for back-up block forces support arm to adopt narrow make, yet support arm is subject to systematic influence thus, to travel run duration and the vibration of concrete between expulsive stage, is responsive.Therefore also need support arm and back-up block to there is stable layout and structure.
In an illustrated embodiment, two support arms 11 removably are fixed on back-up block 4.To this, support arm 11 is placed on the flat distolateral plate 9 of back-up block 4 with its distolateral end 20, below.Simultaneously, in said embodiment, carriage 8 be arranged on support arm 11 on the inboard of mixing drum 5 and be fixed on support arm 11.Carriage 8 forms a bearing-surface 22 together with the end face 8a arm end 20 distolateral with below of its below, and this bearing-surface is the form of support plate 23 here, and this support plate is same forms flat and flat distolateral plate 9 contact back-up block 4.Thus, carriage 8 and support arm 11 are fixed on back-up block 4 by a common support plate 23, wherein, form the bearing-surface 22 of widening by this structure, this bearing-surface of widening has been realized two more stable fix of support arm 11 on back-up block 4, even and also can successfully sustain travel run duration and the load of concrete between expulsive stage under the condition of long running time.
As Fig. 3 right side is clearly shown that, each carriage 8 has two mutual opposed supporting side walls 24, and these two supporting side walls all are configured with the bearing hole 25 for receiving support roller 7.By sidewall 24, carriage 8 and support arm 11 are welded together, more particularly be welded on the inner surface 26 of support arm.
From Fig. 3, the support arm 11 with shown in the form of dismounting on right side is known, two sidewalls 24 preferably penetrate the hollow body of support arm 11, make sidewall or carriage (that is, on the inboard of support arm and on the outer surface of support arm 11) to weld along two isolated welding planes.Realized accordingly the stabilization element formed by the support arm 11 with common bearing-surface 22 and carriage 8, like this support arm 11 detachable fixing under, even in the face of in the in service and particular stress of concrete between expulsive stage of travelling, also guaranteeing to realize stable connection.
The present invention also has benefited from being placed in the transverse splint 27 in the zone of inner surface 26 of support arm 11, two sidewalls 24 of this transverse splint bridge joint, and weld together with two sidewalls, but also weld together with the inner surface 26 of corresponding support arm 11.
Described dismountable fixing preferably realized by bolt, wherein, is provided with in an illustrated embodiment four bolts, and the unit that form for the carriage that will be installed by support arm and side is fixed to back-up block 4.These bolts mean with Reference numeral 28, and pass on the eyelet or flange that are arranged on sidepiece of support plate 23.These outwardly directed flanges mean with Reference numeral 29.
As further as shown in Figure 3, carriage 8 forms in the mode of opening wide towards the outer surface of support arm 11, and making can be from the external contact to the support roller 7, so that maintenance work.Fig. 2 shows this unlimited place and can close by removable lid 30.
Claims (14)
1. one kind for medium, particularly concrete truck mixer that can be mobile, described truck mixer has mixing drum, described mixing drum can be contained in rotationally on vehicle frame and by rim around, described rim near cylinder outlet ground around described mixing drum and can be bearing in rotationally on the support roller (7) be contained in carriage (8), described truck mixer has the bracing frame (10) that holds described carriage (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 the top and with the opposed distolateral plate of described mixing drum (5) (9), described support arm is tilted to especially and extends towards the direction of cylinder outlet backward, described support arm is preferably crooked or roughly be bow-shaped structural, and described support arm carries the discharge cover (14) that is provided with charging hopper (15) on its free rearward end, described discharge cover overlaps under described cylinder outlet and has the outlet opening (16) of discharging for concrete,
It is characterized in that, support frame as described above (10) is divided into a plurality of assemblies, preferably is divided into two support arms (11) and a back-up block (4); Support frame as described above (10) be assembled and be connected into to these assemblies (4,11) can along the conjunction plane (13) be configured on each assembly respectively.
2. truck mixer according to claim 1, it is characterized in that, each support arm (11) preferably is fixed on described back-up block (4) removably with the end of its below, wherein, install from the side and be fixed with described carriage (8) on this support arm (11), together with the arm end (20) of this carriage and this below, form bearing-surface (22) form, for this support arm (11) being fixed on to the conjunction plane (13) on described back-up block (4), this fixing part that preferably is threaded connection forms.
3. truck mixer according to claim 1 and 2, is characterized in that, described assembly forms with hollow box make.
4. truck mixer according to claim 1 and 2, is characterized in that, described assembly is welded to each other together or removably and interfixes, and preferably is threaded connection part and interfixes.
5. according to the described truck mixer of aforementioned any one claim, it is characterized in that, the distolateral plate (9) that each support arm (11) is fixed on described back-up block (4) removably with the distolateral end (20) below it is upper, and the end face of the distolateral plate towards described back-up block (9) of the carriage (8) through assembling is formed for the fixing bearing-surface of screw thread (22) together with distolateral arm end (20).
6. according to the described truck mixer of any one in claim 1 to 5, it is characterized in that, described bearing-surface (22) is configured to flat.
7. according to the described truck mixer of aforementioned any one claim, it is characterized in that, described bearing-surface (22) is formed by support plate (23), and described support arm (11) and described carriage (8) preferred weld are on described support plate.
8. according to the described truck mixer of aforementioned any one claim, it is characterized in that, described carriage (8) has two sidewalls that are oppositely arranged (24), support roller (7) can be contained in these two sidewalls rotationally, and described two sidewalls preferably penetrate the hollow body of described support arm (11), make described carriage (8) be fixed on described support arm (11) via two isolated welding planes.
9. according to the described truck mixer of aforementioned any one claim, it is characterized in that, the sidewall (24) of described carriage (8) is upper in the inboard towards described mixing drum (5) (26) of described support arm (11) by transverse splint (27) bridge joint, and the inwall (26) of described transverse splint and described sidewall (24) and described support arm (11) welds together.
10. according to the described truck mixer of aforementioned any one claim, it is characterized in that, described carriage (8) opens wide towards the outside of described support arm (11), and should open wide place and close removably by lid (30).
11. according to the described truck mixer of aforementioned any one claim, it is characterized in that, the screw thread of each support arm (11) is fixing to be formed by four isolated bolts (28).
12. according to the described truck mixer of aforementioned any one claim, it is characterized in that, described support arm (11) has hollow box profile, preferably forms with welding and/or box make that be threaded.
13. according to the described truck mixer of aforementioned any one claim, it is characterized in that, described back-up block (4) has box profile hollow and that below is opened wide, and the distolateral plate (9) of described back-up block (4) is configured to flat, to hold the bearing-surface (22) of the unit that the carriage (8) installed by support arm (11) and side forms.
14. according to the described truck mixer of aforementioned any one claim, it is characterized in that, described support arm (11) and described back-up block (4) consist of steel, and preferably 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 true CN103429407A (en) | 2013-12-04 |
| CN103429407B 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 (5)
| 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 |
| WO2009130351A1 (en) * | 2008-04-22 | 2009-10-29 | Gicalla, S. L. | High-performance concrete mixer truck |
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29709165U1 (en) * | 1996-11-25 | 1997-07-24 | Kuepper Weisser Gmbh | Mixer spreader with support frame |
-
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 (5)
| 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 |
| WO2009130351A1 (en) * | 2008-04-22 | 2009-10-29 | Gicalla, S. L. | High-performance concrete mixer truck |
| 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 |
| 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 |
| CN103429407B (en) | 2016-04-27 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160427 Termination date: 20170208 |