EP2838701A4 - Pompe a béton - Google Patents
Pompe a bétonInfo
- Publication number
- EP2838701A4 EP2838701A4 EP13777791.8A EP13777791A EP2838701A4 EP 2838701 A4 EP2838701 A4 EP 2838701A4 EP 13777791 A EP13777791 A EP 13777791A EP 2838701 A4 EP2838701 A4 EP 2838701A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- concrete pump
- concrete
- pump
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
- F04B15/023—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
-
- 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
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- 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
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- 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
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/1223—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers discontinuously operating mixing devices, e.g. with consecutive containers
- B28C5/123—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers discontinuously operating mixing devices, e.g. with consecutive containers with pressure or suction means for discharging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/064—Supply from sacks; Sack openers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
- B28C7/0835—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers
- B28C7/0858—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being tilted
- B28C7/0864—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being tilted about a fixed axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DZ120246 | 2012-04-18 | ||
PCT/DZ2013/000001 WO2013156039A1 (fr) | 2012-04-18 | 2013-02-11 | Pompe a béton |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2838701A1 EP2838701A1 (fr) | 2015-02-25 |
EP2838701A4 true EP2838701A4 (fr) | 2016-01-06 |
Family
ID=49382941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13777791.8A Withdrawn EP2838701A4 (fr) | 2012-04-18 | 2013-02-11 | Pompe a béton |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2838701A4 (fr) |
WO (1) | WO2013156039A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203903208U (zh) * | 2014-04-10 | 2014-10-29 | 北汽福田汽车股份有限公司 | 一种料斗栅栏打开警示装置及具有其的混凝土搅拌装置 |
CN107263721A (zh) * | 2017-08-14 | 2017-10-20 | 朱鸿杰 | 一种新型桥梁施工设备 |
CN107243991A (zh) * | 2017-08-14 | 2017-10-13 | 朱鸿杰 | 一种桥梁施工设备 |
CN109159290B (zh) * | 2018-11-21 | 2021-03-26 | 重庆瑞肯建材有限公司 | 一种用于制作成品砂浆的搅拌机 |
CN110682440A (zh) * | 2019-10-12 | 2020-01-14 | 苏州荔记得机械工程科技有限公司 | 一种具有搅拌防粘壁功能的建筑水泥砂浆混合设备 |
CN112171891B (zh) * | 2020-09-27 | 2021-11-02 | 长沙辉力建材有限公司 | 一种绿色环保建筑砂浆搅拌装置 |
CN113334572B (zh) * | 2021-05-27 | 2023-01-13 | 南京蓝莹环境科技有限公司 | 一种小型水泥搅拌机 |
CN113459267A (zh) * | 2021-07-14 | 2021-10-01 | 东海县伟业制杆有限公司 | 一种环形混凝土电杆浇筑方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2230569A1 (en) * | 1973-05-23 | 1974-12-20 | Outillage Air Comprime | Pneumatic container for transporting concrete etc - axis of agitator shaft is below axis of horiz. container |
EP0567367A1 (fr) * | 1992-04-15 | 1993-10-27 | Lucien René Vidal | Procédé pour le transport pneumatique de matériaux en vrac, tels que mortier de chape, béton, sable ... et transporteur-malaxeur mettant en oeuvre ce procédé |
WO2002087839A1 (fr) * | 2001-04-25 | 2002-11-07 | Ali Nemdil | Pompe a beton a energie electrique |
EP1669180A2 (fr) * | 2004-12-10 | 2006-06-14 | TURBOSOL PRODUZIONE S.p.A. | Machine pour mélanger et pomper des mortier, du plâtre et des mélanges de ciment en général |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2946813C2 (de) * | 1979-11-20 | 1982-07-08 | Karl Dipl.-Ing. 7000 Stuttgart Schlecht | Misch- und Fördergerät |
-
2013
- 2013-02-11 WO PCT/DZ2013/000001 patent/WO2013156039A1/fr active Application Filing
- 2013-02-11 EP EP13777791.8A patent/EP2838701A4/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2230569A1 (en) * | 1973-05-23 | 1974-12-20 | Outillage Air Comprime | Pneumatic container for transporting concrete etc - axis of agitator shaft is below axis of horiz. container |
EP0567367A1 (fr) * | 1992-04-15 | 1993-10-27 | Lucien René Vidal | Procédé pour le transport pneumatique de matériaux en vrac, tels que mortier de chape, béton, sable ... et transporteur-malaxeur mettant en oeuvre ce procédé |
WO2002087839A1 (fr) * | 2001-04-25 | 2002-11-07 | Ali Nemdil | Pompe a beton a energie electrique |
EP1669180A2 (fr) * | 2004-12-10 | 2006-06-14 | TURBOSOL PRODUZIONE S.p.A. | Machine pour mélanger et pomper des mortier, du plâtre et des mélanges de ciment en général |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013156039A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2838701A1 (fr) | 2015-02-25 |
WO2013156039A1 (fr) | 2013-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20141118 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20151203 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B28C 5/08 20060101ALI20151127BHEP Ipc: F04B 15/02 20060101ALI20151127BHEP Ipc: B28C 7/08 20060101ALI20151127BHEP Ipc: B28C 7/06 20060101ALI20151127BHEP Ipc: B28C 5/12 20060101AFI20151127BHEP |
|
17Q | First examination report despatched |
Effective date: 20170331 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170901 |