EP2088112A1 - Transportanker für Bauteile mit auseinanderlaufenden, selbsthaltenden Armen - Google Patents

Transportanker für Bauteile mit auseinanderlaufenden, selbsthaltenden Armen Download PDF

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Publication number
EP2088112A1
EP2088112A1 EP08300079A EP08300079A EP2088112A1 EP 2088112 A1 EP2088112 A1 EP 2088112A1 EP 08300079 A EP08300079 A EP 08300079A EP 08300079 A EP08300079 A EP 08300079A EP 2088112 A1 EP2088112 A1 EP 2088112A1
Authority
EP
European Patent Office
Prior art keywords
anchor
branches
diverging
flat
anchor according
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Withdrawn
Application number
EP08300079A
Other languages
English (en)
French (fr)
Inventor
Marcel Arteon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP08300079A priority Critical patent/EP2088112A1/de
Priority to ES09709462T priority patent/ES2388989T3/es
Priority to MX2010008705A priority patent/MX2010008705A/es
Priority to AU2009213917A priority patent/AU2009213917B2/en
Priority to DK09709462.7T priority patent/DK2252539T3/da
Priority to PCT/FR2009/050207 priority patent/WO2009101353A1/fr
Priority to CA2714270A priority patent/CA2714270C/fr
Priority to CN200980104524.2A priority patent/CN101939245B/zh
Priority to NZ587346A priority patent/NZ587346A/xx
Priority to US12/865,425 priority patent/US8353133B2/en
Priority to KR1020107019969A priority patent/KR101580940B1/ko
Priority to PT09709462T priority patent/PT2252539E/pt
Priority to RU2010136358/11A priority patent/RU2500607C2/ru
Priority to PL09709462T priority patent/PL2252539T3/pl
Priority to BRPI0905954-7A priority patent/BRPI0905954A2/pt
Priority to JP2010545541A priority patent/JP5504448B2/ja
Priority to EP09709462A priority patent/EP2252539B1/de
Publication of EP2088112A1 publication Critical patent/EP2088112A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • B66C1/666—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof for connection to anchor inserts embedded in concrete structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/005—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects with anchoring or fastening elements for the shaped articles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/142—Means in or on the elements for connecting same to handling apparatus
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry

Definitions

  • the invention relates to a handling anchor for construction elements such as prefabricated blocks and panels, in particular made of concrete or composite material, intended to be secured to a construction element to facilitate its gripping, with a view to its displacement.
  • An anchor of this type commonly used is a dovetail anchor.
  • It consists of a flat part whose upper part defines a fastening head which provides a connection between the construction element and a handling machine intended to move it, the central part defines a body and the lower part a foot.
  • the body and the foot of the anchor are intended to be immersed within the material constituting the building panel and to adhere thereto so that the anchor and the building element form a transportable unitary unit.
  • the dovetail shape is defined by the foot of the anchor which comprises two branches diverging relative to each other in the opposite direction to the lifting, which define two bearing surfaces for the parts of the panel located above these branches, and thus some anchoring ability.
  • the invention aims to overcome this drawback.
  • the invention relates to a handling anchor of construction elements, such as concrete panels, formed from at least one flat, comprising an upper attachment part to a handling machine, s' extending along a main plane (P) and a lower part intended to anchor in the construction element, this lower part comprising two branches diverging in the direction of the lower end of the anchor and extending outside the main plane (P) and forming between them a predetermined angle ( ⁇ ).
  • the anchor comprises at least one flat portion connecting to one another the two branches to maintain the predetermined angle ( ⁇ ) between these two branches.
  • it comprises two flat portions each integral with the lower end of a diverging branch, these two flat portions converging towards one another in the direction of the lower end of the anchor and being in contact with each other along their lower edges and defining converging branches for maintaining the predetermined angle ( ⁇ ).
  • the two converging branches are secured to one another by their lower edges.
  • the anchor is formed from two flats, each comprising consecutive portions separated two by two by fold lines and defining a head portion, a divergent branch and a holding branch, the first and the second flats being arranged back to back.
  • the anchor is formed from a single flat part comprising consecutive parts separated in pairs by fold lines and defining a first head portion, a first divergent branch, a first holding branch, a first second holding branch, a second diverging branch and a second leading part.
  • it comprises, interposed between the head and the diverging branches, two opposite flat portions diverging with respect to each other towards the end of the anchor forming active facets which, when the anchor is secured to the construction element, ensure the adhesion thereof to the building material.
  • it may comprise, interposed between the active facets and the divergent branches of the intermediate facets converging towards each other towards the end of the anchor or parallel to each other.
  • the diverging branches are inclined relative to the main plane (P) by an angle of between 45 ° and 80 °.
  • the two active branches and the two holding arms can define a rectangular contour, preferably square.
  • the active branches each comprise a portion inclined relative to the main plane (P) by an angle substantially equal to 70 °, and a vertical portion parallel to the main plane (P), consecutive to the inclined portion, the holding legs each extending from a vertical portion.
  • the two flat portions forming the head are pressed against each other and comprise holes for the passage of a lifting ring.
  • the two flat portions forming the head are spaced apart from each other, the anchor comprising for example a cylindrical head interposed between the two flat portions.
  • the anchor devices according to the invention have been designed to allow handling, including lifting, of building elements such as prefabricated concrete blocks or panels.
  • the figure 1 shows a first embodiment of an anchor according to the invention generally designated by the reference 11.
  • It comprises a head portion 1, a portion 16 forming the body of the anchor and a portion 17 forming the foot.
  • the anchor 11 with the exception of the head 1 which remains outside the material of the construction element and is adapted to be attached to a handling machine, is intended to be embedded in the constituent material of the construction element whose anchor is intended to facilitate handling.
  • this element of construction can be a slab or a concrete panel 19 and the head 1 of the anchor is accessible from a free edge 21 of the panel 19 within which has been practiced a recess 22 or "reservation" authorizing the passing of the head 1 of the anchor, while the body 16 and the foot 17 of the anchor are immersed in the concrete.
  • the anchor 11 according to the figure 1 is made from two identical flats 12a, 12b, that is to say two rigid strips for example of metal whose thickness is small relative to the width, which are each folded to define an active branch extending off the main plane of the flat.
  • Each flat is disposed in the panel so that its width is in the direction of the thickness of the panel.
  • the diverging branches define active faces 15a, 15b which, combined with the developed surface of the flat part, make it possible to urge the concrete both for adhesion and shearing at the anchorages generated by the facets.
  • these branches 13a, 13b define during lifting, a compression cone centered on the main plane of the anchor, whose apex is located towards the foot of the anchor and whose the base extends around the head of the anchor.
  • the amplitude of the base of the compression cone is all the more important that the inclination ⁇ of a branch 13a, 13b is close to 45 °, and even lower than this inclination is close to a horizontal plane .
  • the anchor 11 in order to maintain the inclination of the diverging limbs relative to the longitudinal plane P of the flat part during lifting of the panel, the anchor 11 comprises two branches converging towards each other 14a, 14b, s' extending each in the extension of a divergent branch 13a, 13b in the direction of the foot of the anchor.
  • the two convergent branches 14a, 14b define, for the diverging branches 13a, 13b that they extend, means for maintaining the inclination of these divergent branches.
  • the converging branches in contact 14a, 14b act on the diverging branches 13a, 13b such as stiffening beams to avoid the sagging of these branches 13a, 13b under the effect of the weight exerted by the concrete overhanging these branches 13a, 13b when lifting the concrete board.
  • the two convergent branches 14a, 14b are in contact with each other by their edges 18a, 18b opposite the diverging branches 13a, 13b, to define with these diverging branches 13a, 13b, a non-deformable box for example of square cross section.
  • the diverging branches 13a, 13b do not tend to see their inclination decreased with respect to the main plane P of the flat and the concrete interposed between the two opposite branches 13a, 13b is not supercharged.
  • the contact edges 18a, 18b converging portions 14a, 14b of the anchor are advantageously secured to one another. This joining is done for example by welding, by means of a lug or by folding when the anchor consists of a single flat.
  • the inner faces 17a, 17b converging branches 14a, 14b participate in the adhesion between the concrete and the anchor.
  • Anchors Figures 1 to 3 and 7 at 12 comprise two diverging branches 13a, 13b inclined at 45 ° relative to the horizontal and the converging branches 14a, 14b define a right angle with the diverging branches 13a, 13b.
  • the box formed by the diverging branches 13a, 13b and convergent 14a, 14b is of square section with relatively short sides. This square box extends in the building element to lift with its diagonal parallel to the lifting direction. Because of this square section, the box is very rigid and practically indeformable. And because of the inclination at 45 °, the compression cone developed is maximum.
  • the anchor Figures 4 to 6 comprises two divergent branches defining an angle ⁇ of 20 ° and therefore less important than that defined by the anchors of the other figures.
  • the anchorage due to the compression cone is therefore less.
  • this anchor comprises intermediate facets 31a, 31b, 32a, 32b which increase the bonding surface of the anchor.
  • the branches 14a, 14b extend in a horizontal plane and not along a plane inclined at 45 °, as is the case with the branches 14a, 14b of the Figures 1 to 3 and 7 at 12 .
  • These convergent branches 14a, 14b are therefore closer to the divergent branches inclined at 20 ° of the figure 4 and define with these a box of low height but which is still indeformable. Thanks to this low height of box, for the same length of anchor body, the anchor of the figure 4 has a shorter total length than that of the figure 7 and is particularly suitable for transporting concrete slabs along a horizontal plane, since in this case the anchor extends according to the smallest dimension of the slab, that is to say the thickness (see figure 6 ).
  • the diverging branches 13a, 13b of the anchor are closer to the lower end of the anchor and are therefore likely to be disposed more deep in a slab or panel, that the diverging branches 13a, 13b of the anchor of the figure 7 .
  • These branches 13a, 13b being deeper, they have an anchoring capacity greater than that of the branches of the figure 7 .
  • the anchor is constituted by the combination of two identical flats 12a, 12b, derived from a smooth metal strip as shown or ribbed according to a non-illustrated embodiment.
  • Each flat portion 12a, 12b is folded along two fold lines, to provide the flat portion 12a, 12b of a main portion extending along a main plane P, of an active branch 13a, 13b extending out of the plane main and a holding branch 14a, 14b extending the active branch and returning to the main plane.
  • the first fold line 22b defines for the flat portion 12b the main portion 21b, extending along the main plane P and intended to be pressed against the corresponding portion 21a of the second flat portion 12a.
  • This main portion 21b carries at its upper end, a hole 23b in which a handling hook is intended to engage.
  • the active branch 13b extending from the fold line 22b out of the main plane P defines with the main portion 21b of the flat portion 12b, an angle of about 135 °.
  • the active face of the diverging branch 15b is inclined by 45 °.
  • the diverging branches 15a, 15b generate in the concrete, during lifting, a relatively low compression cone, because of the significant inclination relative to the horizontal plane diverging branches. As the compression cone developed is weak, the total length of the anchor could be decreased without risk of tearing the concrete near the reservation.
  • indeformable caisson 17 formed by the active diverging branches and the converging branches of reinforcement makes it possible to maintain fixed the inclination of the divergent branches relative to a horizontal plane.
  • the anchor still comprises a non-deformable end box 17 but it is made from a single flattened flat 12 on itself.
  • This single flat is folded along the fold lines 22b and 23b to define the rectilinear portion 21b, the active branch 13b and the aforementioned convergent branch 14b and then folded at 90 ° according to the fold 25 of the figure 10 to define the lower right angle of the non-deformable housing 17.
  • the flat portion 12 is then folded along the lines 23a and 22a to define the converging branches 14a, diverging 13a and the opposite straight portion 21a.
  • the rectilinear portions 21a, 21b of the flat are spaced apart from each other and define a space for accommodating a gripping head 30, for example cylindrical, or of any other adaptable form to any means of prehension.
  • the anchor 11 is always made by the combination of two identical flats but these define an additional box with respect to the embodiment of the figure 2 interposed between the body 16 of the anchor 11 and the first caisson 17.
  • each flat portion 12a, 12b comprises four fold lines, separating it into a rectilinear portion 21b, an upper blade 31b extending out of the main plane defined by the rectilinear portion, a lower blade 32b bringing the flat toward the main plane , the aforementioned active branch 13 and the aforementioned reinforcing branch 14b.
  • the upper blades 31a, 31b of the two flats diverge relative to each other towards the foot of the anchor 11 and define an angular aperture of about 15 °.
  • the lower blades 32a, 32b converge towards each other to be substantially in contact with each other. They define bearing surfaces for the concrete portion interposed between the diverging blades 31a, 31b during lifting.
  • the upper blades 31a, 31b define active intermediate portions of adhesion between the anchor and the concrete, which develop a very compact compression cone. low, given the inclination of about 80 ° of these blades relative to a horizontal plane.
  • the anchor comprises in addition to the passage opening 23 of the handling hook, a passage lumen 34 for a metal reinforcement.
  • the blades 31a, 31b and the diverging branches 13a, 13b and convergent 14a, 14b combined with the developed surface of the flat part make it possible to urge the concrete both at the adhesion and at the shear at the level of the anchors generated by the facets.
  • the anchor is still made using two identical flat flats defining an end box 17 of square cross section, and upper active blades 31a, 31b but the lower blades 32a, 32b do not converge towards each other. 'other. On the contrary, they are parallel to each other. They therefore do not define a bearing surface for the part of concrete interposed between the diverging blades 31a, 31b but simply a longitudinal internal volume opening on the square internal volume of the end box 17.
  • FIGS 4 to 6 illustrate another embodiment of an anchor formed from two identical metal flats.
  • the particularity of this embodiment resides in particular in the fact that the active diverging branches 13a, 13b define an inclination angle of 20 ° with respect to a horizontal plane which develop a greater compression cone than that of the diverging branches at 45.degree. ° of Figures 1 to 3 and 7 to 12 .
  • each diverging branch 13a, 13b is extended by a portion of flat 36a, 36b substantially vertical, itself extended by the aforementioned reinforcing arm 14a, 14b which further extends in a horizontal plane.
  • the anchor according to the invention has major advantages over the anchors of the state of the art.
  • the anchoring capacity developed by the branches inclined between 10 ° and 45 ° relative to a horizontal plane is greater than that developed by horizontal branches, that is to say perpendicular to the body of the anchor and 0 ° of inclination with respect to a horizontal plane.
  • the anchor can therefore have a shorter length than that of anchors of known type whose feet develop less anchoring capacity.
  • the compression force defined by the divergent branches is directed in a preferential direction normal to the active face of a branch as represented by the arrow F1 of the figure 1 , and is therefore written in the plane D of the slab or panel
  • the anchor according to the invention develops compression forces in the direction slab of larger dimension and therefore never in the direction of smaller dimension, avoiding a break in this direction.
  • an anchor of this type is made by a simple and inexpensive manufacturing process, based on the folding of a single or two flat.
  • none of the angles between two consecutive facets of the flat define acute angle, which avoids any loss of material that would be due to folding.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Bridges Or Land Bridges (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Piles And Underground Anchors (AREA)
EP08300079A 2008-02-08 2008-02-08 Transportanker für Bauteile mit auseinanderlaufenden, selbsthaltenden Armen Withdrawn EP2088112A1 (de)

Priority Applications (17)

Application Number Priority Date Filing Date Title
EP08300079A EP2088112A1 (de) 2008-02-08 2008-02-08 Transportanker für Bauteile mit auseinanderlaufenden, selbsthaltenden Armen
ES09709462T ES2388989T3 (es) 2008-02-08 2009-02-09 Anclaje de mantenimiento de elementos de contrucción que comprende ramas divergentes fijas
MX2010008705A MX2010008705A (es) 2008-02-08 2009-02-09 Anclaje para manejar elementos de construccion, que comprende extremidades divergentes fijas.
AU2009213917A AU2009213917B2 (en) 2008-02-08 2009-02-09 Anchor for handling construction elements comprising fixed divergent arms
DK09709462.7T DK2252539T3 (da) 2008-02-08 2009-02-09 Anker til håndtering af bygningselementer med fastgjorte, divergerende arme
PCT/FR2009/050207 WO2009101353A1 (fr) 2008-02-08 2009-02-09 Ancre de manutention d'éléments de construction aux branches divergentes maintenues
CA2714270A CA2714270C (fr) 2008-02-08 2009-02-09 Ancre de manutention d'elements de construction aux branches divergentes maintenues
CN200980104524.2A CN101939245B (zh) 2008-02-08 2009-02-09 用于具有保持分开的分支的结构件的操纵锚固件
NZ587346A NZ587346A (en) 2008-02-08 2009-02-09 Anchor for handling construction elements comprising fixed divergent arms
US12/865,425 US8353133B2 (en) 2008-02-08 2009-02-09 Anchor for handling construction elements comprising fixed divergent arms
KR1020107019969A KR101580940B1 (ko) 2008-02-08 2009-02-09 유지되는 발산 브렌치들을 구비하는 건축 요소들을 위한 조종 앵커
PT09709462T PT2252539E (pt) 2008-02-08 2009-02-09 Âncora de manuseamento de elementos de construção, com braços divergentes fixos
RU2010136358/11A RU2500607C2 (ru) 2008-02-08 2009-02-09 Подъемный анкер для строительных деталей с поддерживающими расходящимися ответвлениями
PL09709462T PL2252539T3 (pl) 2008-02-08 2009-02-09 Kotwa do bliskiego transportu elementów konstrukcyjnych z odnogami zbieżnymi utrzymującymi
BRPI0905954-7A BRPI0905954A2 (pt) 2008-02-08 2009-02-09 Âncora para manipulação de elementos de construção compreendendo ramos divergentes
JP2010545541A JP5504448B2 (ja) 2008-02-08 2009-02-09 建設材料用ハンドリングアンカー
EP09709462A EP2252539B1 (de) 2008-02-08 2009-02-09 Festgelegte, divergierende arme umfassender anker zur handhabung von bauelementen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08300079A EP2088112A1 (de) 2008-02-08 2008-02-08 Transportanker für Bauteile mit auseinanderlaufenden, selbsthaltenden Armen

Publications (1)

Publication Number Publication Date
EP2088112A1 true EP2088112A1 (de) 2009-08-12

Family

ID=39494867

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08300079A Withdrawn EP2088112A1 (de) 2008-02-08 2008-02-08 Transportanker für Bauteile mit auseinanderlaufenden, selbsthaltenden Armen
EP09709462A Not-in-force EP2252539B1 (de) 2008-02-08 2009-02-09 Festgelegte, divergierende arme umfassender anker zur handhabung von bauelementen

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP09709462A Not-in-force EP2252539B1 (de) 2008-02-08 2009-02-09 Festgelegte, divergierende arme umfassender anker zur handhabung von bauelementen

Country Status (16)

Country Link
US (1) US8353133B2 (de)
EP (2) EP2088112A1 (de)
JP (1) JP5504448B2 (de)
KR (1) KR101580940B1 (de)
CN (1) CN101939245B (de)
AU (1) AU2009213917B2 (de)
BR (1) BRPI0905954A2 (de)
CA (1) CA2714270C (de)
DK (1) DK2252539T3 (de)
ES (1) ES2388989T3 (de)
MX (1) MX2010008705A (de)
NZ (1) NZ587346A (de)
PL (1) PL2252539T3 (de)
PT (1) PT2252539E (de)
RU (1) RU2500607C2 (de)
WO (1) WO2009101353A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018042083A1 (fr) * 2016-09-02 2018-03-08 Marcel Arteon Ancre dynamique renforcee de levage, de relevage, de retournement d'un element de construction

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2476800T3 (es) 2006-12-22 2014-07-15 Marcel Arteon Ancla para la manipulación de elementos de construcción, en particular de un panel de hormigón
KR101042026B1 (ko) 2009-11-19 2011-06-16 한국건설기술연구원 프리캐스트 콘크리트 구조체의 양중고리 장치 및 이러한 양중고리 장치가 구비된 프리캐스트 콘크리트 구조체
KR101295412B1 (ko) * 2012-11-14 2013-08-09 주식회사 삼안 인양용 연결판을 이용한 마찰증대용 아스팔트 매트
WO2015006825A1 (en) * 2013-07-19 2015-01-22 Casne Verige Pty Ltd Concrete lifting anchor
FR3040053A1 (fr) * 2015-08-14 2017-02-17 Marcel Arteon Ancre dynamique de levage d'un element de construction, renforcee
CN105156843A (zh) * 2015-10-28 2015-12-16 苏州道众机械制造有限公司 一种地脚螺栓
US10556366B2 (en) * 2015-12-03 2020-02-11 Maurice Andrew FRASER Void former
US10968645B2 (en) 2018-03-20 2021-04-06 Meadow Burke, Llc Anchor and clutch assembly
DE202018102682U1 (de) * 2018-05-14 2019-08-19 Philipp Gmbh Vorrichtung zur Positionierung eines Transportankers
CN111039152B (zh) * 2019-12-31 2021-01-26 烟台腾泰环保建材有限公司 一种混凝土预制构件
CN112095863B (zh) * 2020-09-27 2021-11-09 婺江装饰集团有限公司 一种双层隔音防水幕墙

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215870B (de) * 1959-11-05 1966-05-05 Veitscher Magnesitwerke Ag Aufhaengeeinrichtung an einem feuerfesten, gebrannten Haengestein
FR2177488A1 (de) * 1972-03-27 1973-11-09 Foucault Pierre

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724165A (en) * 1955-11-22 williams
US977753A (en) * 1909-12-15 1910-12-06 August C Schumann Bonding-tie for concrete-floor construction.
US1989811A (en) * 1932-12-03 1935-02-05 K D Mfg Co Concrete insert anchor
US2588631A (en) * 1949-03-29 1952-03-11 James Robert Maxwell Wall anchoring device
GB800302A (en) 1954-11-20 1958-08-27 Chester Irving Williams Improvements in or relating to anchoring means particularly for use in the pouring of successive lifts of concrete
US3095672A (en) * 1960-11-01 1963-07-02 Tullio Alfred Di Anchorage bolt and block for concrete structures
US3290983A (en) * 1962-03-28 1966-12-13 Drinko John D Helical penetrating fastening device
US3234703A (en) * 1963-01-31 1966-02-15 Kaiser Aluminium Chem Corp Suspendable refractory unit
GB1063256A (en) * 1963-11-07 1967-03-30 Morgan Refractors Ltd Improvements in and relating to furnace linings
US4086014A (en) * 1976-05-24 1978-04-25 Societe Nationale Industrielle Aerospatiale Quick locking and unlocking connector
US4756136A (en) * 1986-03-03 1988-07-12 Hodges Philip R Interlocking spacer apparatus for masonry construction
DE3611072A1 (de) * 1986-04-03 1987-10-08 Siegfried Fricker Vorrichtung zur verankerung von platten
SU1490238A1 (ru) * 1987-05-06 1989-06-30 Научно-Исследовательский Институт Бетона И Железобетона Госстроя Ссср Закладна строповочна деталь
NZ221730A (en) 1987-09-09 1992-03-26 Gang Nails Nz Timber to concrete anchor
WO1990010764A1 (en) 1989-03-07 1990-09-20 Ramset Fasteners (Aust.) Pty. Limited Lifting anchors and clutches for lifting anchors
AU642641B2 (en) * 1989-03-07 1993-10-28 Ramset Fasteners (Aust.) Pty. Limited Anchors
US4924648A (en) * 1989-03-09 1990-05-15 Simpson Strong-Tie Company, Inc. Standoff timber base connection
US5011440A (en) * 1990-09-10 1991-04-30 Lee Chun Te Wire connector
US5096444A (en) * 1991-01-03 1992-03-17 Regal Technologies, Ltd. Flat F-port connector
DE4105337A1 (de) * 1991-02-21 1992-08-27 Siegfried Fricker Flachstahlbetonanker fuer betonfertigteile
US5743062A (en) * 1994-02-15 1998-04-28 Halfen Gmbh & Co. Kommanditgesellschaft Anchoring device for housing/building construction
US5625993A (en) * 1995-01-06 1997-05-06 The Burke Group Concrete structure having load transferring insert and method for making same
US5596846A (en) * 1995-10-13 1997-01-28 The Burke Group Lifting anchor for embedment in concrete members
FR2749603B1 (fr) 1996-06-11 1999-11-26 Arteon Marcel Ancre de levage et de manutention
AU751863B2 (en) 1997-12-04 2002-08-29 Illinois Tool Works Inc. Lifting anchors
US6125604A (en) * 1998-01-29 2000-10-03 Holmes; S. D. Corner lock for mitered corner of a door or window frame
AU5468999A (en) * 1998-09-09 2000-03-27 Danny Q. Tang Hermetically sealed f-connector
US6334284B1 (en) * 1999-03-26 2002-01-01 Anthony Italo Provitola Structural system of torsion elements and method of construction therewith
AU752353B2 (en) 1999-04-20 2002-09-19 Hilbert Superannuation Management Pty Ltd Lifting system
US6393789B1 (en) * 2000-07-12 2002-05-28 Christopher P. Lanclos Refractory anchor
US7237368B2 (en) * 2002-05-24 2007-07-03 Richard B. Richardson Adjustable anchoring system for a wall
US7111432B2 (en) * 2003-02-19 2006-09-26 Universal Form Clamp Of Chicago, Inc. Passthrough concrete anchor
US20050055958A1 (en) * 2003-08-27 2005-03-17 Universal Form Clamp Co., Inc. W foot anchor
CN2682136Y (zh) * 2003-12-31 2005-03-02 郭镇义 具有锚固件的石板材
NZ546304A (en) * 2005-04-07 2007-11-30 Cetram Pty Ltd Cast-in anchors with profiling along an inner edge of a leg such that load forces acting on the edge do not deflect the leg laterally outwardly
ES2476800T3 (es) * 2006-12-22 2014-07-15 Marcel Arteon Ancla para la manipulación de elementos de construcción, en particular de un panel de hormigón

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215870B (de) * 1959-11-05 1966-05-05 Veitscher Magnesitwerke Ag Aufhaengeeinrichtung an einem feuerfesten, gebrannten Haengestein
FR2177488A1 (de) * 1972-03-27 1973-11-09 Foucault Pierre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018042083A1 (fr) * 2016-09-02 2018-03-08 Marcel Arteon Ancre dynamique renforcee de levage, de relevage, de retournement d'un element de construction
JP2019526730A (ja) * 2016-09-02 2019-09-19 アルテオン，マルセル 建築部材を持ち上げ、チルトアップし、回転させるための補強動的アンカー

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PT2252539E (pt) 2012-09-04
EP2252539A1 (de) 2010-11-24
RU2500607C2 (ru) 2013-12-10
US8353133B2 (en) 2013-01-15
WO2009101353A1 (fr) 2009-08-20
JP2011511193A (ja) 2011-04-07
MX2010008705A (es) 2010-08-30
US20110000148A1 (en) 2011-01-06
KR20100109980A (ko) 2010-10-11
AU2009213917A1 (en) 2009-08-20
AU2009213917B2 (en) 2014-08-28
NZ587346A (en) 2013-03-28
KR101580940B1 (ko) 2015-12-30
PL2252539T3 (pl) 2013-02-28
ES2388989T3 (es) 2012-10-22
RU2010136358A (ru) 2012-03-20
DK2252539T3 (da) 2012-09-03
CA2714270C (fr) 2015-10-06
BRPI0905954A2 (pt) 2015-06-30
CN101939245B (zh) 2014-06-25
CA2714270A1 (fr) 2009-08-20
EP2252539B1 (de) 2012-06-06
CN101939245A (zh) 2011-01-05

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