EP3228777A1 - Tete de retenue destinee a etre reliee a une extremite d'un element de support pour un support de coffrage - Google Patents

Tete de retenue destinee a etre reliee a une extremite d'un element de support pour un support de coffrage Download PDF

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Publication number
EP3228777A1
EP3228777A1 EP16164395.2A EP16164395A EP3228777A1 EP 3228777 A1 EP3228777 A1 EP 3228777A1 EP 16164395 A EP16164395 A EP 16164395A EP 3228777 A1 EP3228777 A1 EP 3228777A1
Authority
EP
European Patent Office
Prior art keywords
support
holding head
holding
belt
formwork
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.)
Granted
Application number
EP16164395.2A
Other languages
German (de)
English (en)
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EP3228777B1 (fr
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.)
Doka GmbH
Original Assignee
Doka GmbH
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 Doka GmbH filed Critical Doka GmbH
Priority to ES16164395T priority Critical patent/ES2901888T3/es
Priority to EP16164395.2A priority patent/EP3228777B1/fr
Priority to PL16164395T priority patent/PL3228777T3/pl
Priority to HUE16164395A priority patent/HUE057601T2/hu
Priority to DK16164395.2T priority patent/DK3228777T3/da
Publication of EP3228777A1 publication Critical patent/EP3228777A1/fr
Application granted granted Critical
Publication of EP3228777B1 publication Critical patent/EP3228777B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/483—Supporting heads
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/50—Girders, beams, or the like as supporting members for forms
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G2025/006—Heads therefor, e.g. pivotable

Definitions

  • the invention relates to a holding head for connection to one end of a support element for a formwork support, with a bottom element for engagement with an outer surface of the formwork support, each with a hook element for hooking to the formwork support on each longitudinal side of the bottom element, wherein the hook element on the one longitudinal side of Floor element in the longitudinal direction of the holding head is arranged at a distance from the hook member on the other longitudinal side of the bottom member, so that the holding head is rotatable in use state between the formwork support to the hook elements fixed holding position and the shuttering of the hook elements releasing release position relative to the formwork support ,
  • the invention relates to a support with a support element and with a holding head at one end of the support element.
  • the invention relates to a formwork construction with a formwork support which comprises a first belt element, a second belt element and a web element connecting the first belt element to the second belt element, and a support having a support element and a retaining head at one end of the support element.
  • the head connection has a base plate on which two retaining tabs are attached. Through the retaining tabs, the belt of a formwork support can be maintained. The attachment to the formwork support is such that the belt of the formwork support is inserted between the two retaining tabs. Thereafter, the head connection is rotated so that the belt is between the base plate and the retaining tabs. In this way it can be prevented that the formwork support is lifted in use of the head connection.
  • a disadvantage of the prior art is that the holder of the formwork support can be weakened or even loosened at the head connection, in particular due to vibrations.
  • the crosshead has a base plate from which protrude four elongated, straight stakes. Between the stanchions a formwork support can be arranged.
  • the arrangement of two stanchions on each longitudinal side of the crosshead not only tilting of the formwork support about its longitudinal axis, but also prevents rotation of the formwork support relative to the base plate.
  • nail holes are further provided, by means of which the formwork support in the vertical direction can be fixed to the crosshead.
  • the object of the present invention is to remedy or mitigate at least individual disadvantages of the prior art.
  • the invention is therefore in particular for the purpose of creating a holding head, a support equipped therewith and a formwork construction such that the formwork support can be secured quickly and reliably to the holding head with structurally simple means.
  • the holding head has at least one anti-rotation element which, in the holding position, counteracts a rotation of the holding head in the direction of the release position.
  • the holding head according to the invention has a respective hook element per longitudinal side of the holding head, so that in the holding position, a belt element of the formwork carrier encompassed by the hook elements, but in the twisted release position of the hook elements is solved.
  • the formwork support is secured in the holding position on the one hand against tilting of the formwork support about its longitudinal direction.
  • the formwork support can be rotated relative to the holding head (or vice versa) that the hook elements engage around the opposite longitudinal edges of the belt element of the formwork support in the holding position.
  • the formwork support is secured against tilting as well as against lifting of the holding head.
  • an anti-rotation element is provided, with which an unwanted rotation of the formwork support with respect to a substantially perpendicular to the main plane of the bottom element of the holding head axis (ie relative to the operating position about a particular substantially vertical axis) is at least hampered.
  • the arrangement of the anti-rotation element causes in the holding position, a holding torque, which counteracts a rotation of the formwork support relative to the holding head of the holding position in the direction of the release position.
  • the hook elements in conjunction with the anti-rotation element advantageously the simple mounting of the holding head can be maintained by rotation relative to the formwork support, in addition, a rotation in the holding position is achieved.
  • the anti-rotation element projecting from the bottom element elevation with a smaller extension perpendicular to the bottom element as the hook elements.
  • the anti-rotation element is arranged substantially symmetrically with respect to a center plane of the holding head extending perpendicular to the bottom element, the unwanted rotation of the form carrier from the holding position to the release position can be prevented particularly reliably.
  • the anti-rotation element has an elastically deformable spring element.
  • a snap or locking connection between the spring element and a recess of the formwork support is provided.
  • the spring element When transferring the formwork support from the release to the holding position, the spring element can be elastically deformed. Upon reaching the holding position, the spring element snaps into the recess of the formwork support due to its inherent elasticity.
  • a positive connection between the anti-rotation element and the formwork support is provided in the holding position. By rotating the formwork support relative to the holding head, the anti-rotation element is elastically deformed, whereby the anti-rotation element can be disengaged from the recess of the formwork support.
  • the formwork support has a substantially flat outer surface, which is free of a recess for a locking of the anti-rotation element.
  • the spring element is in the holding position in an elastically deformed state, so that the spring element bears against the outer surface of the formwork support.
  • the rotation lock in this embodiment in particular achieved via a frictional engagement between the spring element and the anti-rotation element.
  • the spring element in the holding position also cause a deformation of the formwork support, which also counteracts the rotation of the formwork support from the holding towards the release position.
  • the elastically deformable spring element has a fastening section fastened to the floor element and a spring section projecting therefrom, wherein the fastening section is preferably arranged in a depression of the floor element.
  • the attachment portion and the spring portion are integrally formed.
  • the attachment portion and the spring portion are formed from an elongated sheet.
  • the spring portion is elastically deformable perpendicular to the sheet plane.
  • the fixing portion is preferably disposed completely within a recess of the bottom member, so that the fixing portion does not project beyond the adjacent portions of the bottom member on which the formwork support is placed.
  • the preferably leaf-shaped spring element can be made in particular of a metal or a plastic.
  • the anti-rotation element has at least one pressure body, preferably in the form of a ball, and a bearing spring, wherein the pressure body against the force of the bearing spring is preferably mounted displaceably in the direction substantially perpendicular to the main plane of the bottom element.
  • a substantially rigid pressure body in particular of metal, is provided, which is displaceable against the force of the bearing spring.
  • the pressure body is locked in the holding position with a recess of the formwork support, wherein the bearing spring is in a relaxed state.
  • the pressure body in the holding position bears against the outer surface of the formwork support, wherein the bearing spring is in the tensioned state.
  • a second reinforcement element extending in the longitudinal direction of the second belt element is arranged in a corresponding recess of the second belt element, wherein a first reinforcement element extending in the longitudinal direction of the first belt element is preferably arranged in a corresponding recess of the first belt element
  • Reinforcement element has at least one substantially in the longitudinal direction of the second belt member extending holding opening, which is adapted for a connection, in particular snap connection, with the anti-rotation element of the holding head.
  • the retaining opening in the second reinforcing element of the formwork support can be used to receive the anti-rotation element in the holding position.
  • a positive connection between the anti-rotation element and the second reinforcing element of the formwork support is therefore provided in the holding position.
  • the anti-rotation element is arranged for a snap or latching connection with the second reinforcing element of the formwork support.
  • the anti-rotation element as described above, have a spring element which is present in the release position due to the support of the formwork support in an elastically deformed state and in the holding position in a snapped with the holding opening of the formwork support state.
  • the anti-rotation element as also previously described, have a displaceably mounted against spring pressure pressure body, which engages in the holding position in the holding opening of the formwork support.
  • connection between the anti-rotation element and the second reinforcing element of the formwork support can be made particularly simple if the holding opening of the second reinforcing element in the plane of an outer surface facing away from the first belt element outer surface of the second belt member, preferably substantially centrally between the longitudinal edges of the second belt member is extended.
  • first and second reinforcing elements may be designed accordingly. Therefore, for the purposes of this disclosure, features and characteristics of the first reinforcing member will be described as being equally applicable to the first and / or the second reinforcing member.
  • the first reinforcing element is formed from a different material from the first belt element.
  • the first and the second belt element are in particular made of a wood material, preferably softwood.
  • the first reinforcing element (and correspondingly the second reinforcing element) is formed from a metal, for example aluminum, a plastic, or a fiber-reinforced plastic.
  • the first reinforcing element can also be made from a wood material that is different from the wood material of the first belt element, which is more resilient than the wood material of the first belt element, in particular in the direction perpendicular to the outer surface of the first belt element.
  • the wood material of the first reinforcing element may have perpendicular to the outer surface of the first belt member, ie in the loading direction, arranged wood layers.
  • the wood material of the first reinforcing element may be plywood or laminated veneer lumber be, with several layers or layers of plywood or veneer plywood parallel to the main plane of the pile element, ie in the loading direction, are extended.
  • the first reinforcing element preferably extends substantially centrally between the longitudinal edges of the first belt element.
  • the first reinforcement element extends substantially over the entire length of the first belt element.
  • first reinforcing elements may be spaced apart in the longitudinal direction of the first belt element.
  • individual first or second reinforcing elements are provided, with free sections of the formwork support extending therebetween from the first and second reinforcing elements.
  • a formwork construction 1 is shown, which is set up in the embodiment shown for the production of a ceiling.
  • the formwork construction 1 has a plurality of supports with support elements 2, which are supported on the ground.
  • Similar formwork supports 3a are superposed, on which further formwork supports 3b are supported.
  • the further formwork supports 3b extend transversely to the formwork supports 3a.
  • the further formwork supports 3b are arranged substantially perpendicular to the formwork supports 3a.
  • the formwork beams 3a on the support elements 2 are referred to as a yoke beam, the transverse formwork support 3b as a cross member.
  • formwork panels 4 are arranged.
  • the formwork construction 1 is known per se from the prior art, so that more detailed explanations can be dispensed with. When installed, the formwork beams 3a, 3b are perpendicular to its (in Fig. 1 drawn) longitudinal direction 5 loaded.
  • each formwork support 3a has a first belt element 6, which is extended in the longitudinal direction 5 and consists of a wood material and a second belt element 7, which is extended in the longitudinal direction 5 and consists of a wood material.
  • the first belt member 6 and the second belt member 7 are above a in the longitudinal direction 5 extended web element 8 connected to each other, which is formed from a further wood material.
  • the web element 8 is plate-shaped, wherein the main plane of the web element 8 is substantially perpendicular to the main plane of the first 6 and second belt element 7. In the case of the slab formwork shown, the web element 8 is therefore vertically aligned in the installed state.
  • the first 6 and second belt element 7 have a greater width, ie extension perpendicular to the main plane of the web element 8, than the web element 8. Accordingly, the formwork supports 3, as usual in the prior art, I-shaped.
  • the first belt element 6 is made of a first wood material
  • the second belt element 7 of a second wood material.
  • the first 6 and the second belt elements 7 are made of the same wood material, in particular softwood.
  • the further formwork support 3b is constructed according to the formwork support 3a with a first belt element 6, a second belt element 7 and a web element 8 connecting the first belt element 6 to the second belt element 7. Accordingly, explanations to the structure of the formwork support 3a apply equally to the other formwork support 3b, unless it is specifically pointed out differences.
  • the web element 8 on the one longitudinal side at least a first projection or prongs 9, which engages in a corresponding recess of the first belt member 6.
  • the web element 8 has on the other (opposite) longitudinal side at least one corresponding second projection or prongs 10, which engages in a corresponding recess of the second belt element 7.
  • two first projections 9 and two second projections 10 are provided.
  • the first 9 and second projections 10 ensure a secure anchoring of the bar element 8 in the first 6 and second belt element 7.
  • the first 9 and second projections 10 extend bar-shaped in the longitudinal direction 5 of the formwork carrier 3. In the embodiment shown, the first 9 and second projections 10 wedge-shaped tapered towards the free end.
  • the formwork support 3 also has at least one in the longitudinal direction 5 of the first belt member 6 extending first reinforcing member 11, which is arranged in a correspondingly shaped recess 12 of the first belt member 6.
  • the first reinforcing element 11 extends between the outer surface 6 'of the first belt element 6 facing away from the second belt element 7 and the first projection 9 of the web element 9. Accordingly, the first reinforcing element 11 is in contact with the first projection 9 of the web element 8, whereby a load transfer between the outer surface 6 'of the first belt member 6 is accomplished via the first reinforcing member 11 in the web element 8.
  • the formwork support 3a also has at least one second reinforcement element 13, which extends in the longitudinal direction 5 of the second belt element 7 and which is arranged in a corresponding recess 14 of the second belt element 7.
  • the second reinforcing element 13 extends between the second projection 10 of the bar element 8 and the outer surface 7 'of the second belt element 7 facing away from the first belt element 6, so that the second reinforcing element 13 contacts the second projection 10 of the bar element 8 on the one longitudinal side and on the other longitudinal side on the outer surface 7 'of the second belt member 7 is exposed.
  • the further formwork support 3b and cross member in the embodiment shown also a first reinforcing member 11 and a second reinforcing member 13.
  • at least individual further formwork supports 3b can be designed without first or second reinforcing elements 11, 13.
  • hollow profile elements 17 are provided as the first 11 and second reinforcing element 13 in the embodiment shown.
  • the hollow profile element on the first belt element 6 has a on the first projection 9 of the Stegelements 8 adjacent bottom wall 18 and thereof upstanding side walls 19, which diverge in the embodiment shown in the direction of the outer surface * 6 '.
  • the hollow profile element 17 substantially in the plane of the outer surface 6 'of the first belt member 6 extended flanges 20.
  • the flanges 20 delimit at least one retaining opening 21, which extends in the longitudinal direction 5 of the formwork support 3a.
  • the hollow profile element 17 on the second belt element 7 is constructed accordingly.
  • the holding openings 21 of the hollow profile elements 17 extend in the longitudinal direction 5 of the formwork support 3 in the plane of the outer surface 6 'of the first belt element 6 and in the plane of the outer surface 7' of the second belt element 7.
  • the hollow profile element 17 has a smaller width on the side of the bottom wall 18 than on the side of the flanges 20. As a result, the hollow profile elements 17 abut the entire surface of the first 9 and second projections 10 of the bar element 8. In addition, the hollow profile elements 17 between the bottom wall 18 and the flanges 20 an intermediate web 26, which is substantially parallel to the bottom wall 18 extends.
  • the supports on the free (upper) end a holding head 27 for holding the second belt member 7 of the formwork support 3a.
  • the holding head 27 has a plate-shaped bottom element 28 (s. Fig. 2 . Fig. 4 ) for bearing the outer surface 7 'facing away from the first belt element 6 of the second belt element 7 of the formwork support 3.
  • the holding head 27 in each case has exactly one hook element 29 on each longitudinal side 30 of the bottom element 28.
  • the hook elements 29 are substantially immovable or firmly connected to the bottom element 28. In the embodiment shown, the hook elements 29 are angled away from the longitudinal edges of the bottom element 28.
  • the hook elements 29 each have two sections 29a, 29b, which are arranged at an angle of preferably substantially 90 ° to each other (see. Fig. 5 ).
  • the sections 29a of the hook elements 29 are in the embodiment shown substantially perpendicular from the main plane of the bottom element 28 high.
  • the Portions 29b of the hook elements 29 extend substantially parallel to the main plane of the bottom element 28, wherein the sections 29b project inwardly from the ends of the sections 29a facing away from the bottom element 28.
  • the hook elements 29 are arranged obliquely opposite to the bottom element 28.
  • the holding head 27 is between a release position (see. Fig. 8 ) and a holding position (cf. Fig. 9 ) about a substantially perpendicular to the main plane of the bottom member 28 extending axis of rotation relative to the formwork support 3a rotatable.
  • the longitudinal direction 31 of the holding head 27 is arranged at an angle to the longitudinal direction 5 of the formwork support 3a, so that the engagement between the hook elements 29 and the second belt element 7 of the formwork support 3a is released.
  • the longitudinal direction 31 of the holding head 27 is arranged substantially parallel to the longitudinal direction 5 of the formwork support 3a, so that the portions 29b of the hook elements 29 are applied to the outer surface 7 "of the second belt element 7 of the form carrier 3a facing the first belt element 6 is the formwork support 3a in the holding position against lifting from the bottom element 28, in the direction perpendicular to the main plane of the bottom member 28, secured.
  • the retaining head 27 for fixing to the support member 2 a holding member 32 which is pivotally mounted about bearings 33.
  • the holding element 32 has an elastically deformable bracket 34, the free ends of which can be brought into engagement with corresponding latching recesses 35 of the holding head 27.
  • the support has a preferably releasably connected to the support member 2 holding plate 35 with a central opening into which a centering extension 36 (see. Fig. 4 ) of the holding head 27 is inserted.
  • the holding plate 35 is first connected to the support element 2. Thereafter, the bracket 34 of the holding element is folded outward (not shown).
  • the holding head 27 can be placed on the holding plate 35 via the centering extension 36. Thereafter, the bracket 34 is brought into the engaged position with the recesses 35, wherein the bracket 34 is applied to the side facing away from the bottom member 28 outside of the holding plate 35. As a result, the holding head 27 is secured against removal from the holding plate 35 on the support element 2.
  • the holding head 27 has at least one anti-rotation element 37, which complicates or prevents unwanted rotation of the holding head 27 of the holding position in the direction of the release position.
  • the anti-rotation element 37 has a protruding from the bottom member 28 elevation 38, whose height (ie the extent perpendicular to the bottom element 28) is lower by a multiple than the height of the hook elements 29.
  • the anti-rotation element 37 is arranged in the embodiment shown substantially centrally of the bottom element 28 of the holding head 27.
  • Fig. 2 to 5 has the anti-rotation element 37 to form the survey 38 an elastically deformable spring element 39.
  • the elastically deformable spring element 39 has a fastening section 40 fastened to the floor element 28 and a spring section 41 protruding upward therefrom.
  • the attachment portion 40 is completely disposed in a recess 42 of the bottom member 28.
  • the attachment portion 40 may be attached to the top of the bottom member 28 in any manner.
  • Fig. 2 is a screw 43 indicated.
  • the spring element 39 is arranged in the embodiment shown with a clearance 44 in the recess 42, so that an attachment portion 40 opposite end portion of the spring element 39 with elastic deformation of the spring portion 41 in the recess 42 is displaceable.
  • the embodiment of the Fig. 6 only differs by that of the Fig. 2 in that two anti-rotation elements 37 are provided, which are spaced apart in the longitudinal direction 31 of the holding head 27.
  • the anti-tilt element 37 has at least one pressure body 45, which in the embodiment shown is a ball.
  • the pressure body 45 is displaceably mounted against the force of a (not shown) bearing spring in the direction substantially perpendicular to the main plane of the bottom member 28.
  • anti-rotation elements can basically be used with different formwork supports. However, preferred is a use for in Fig. 1 Formwork support 3a shown, wherein the retaining opening 21 of the second reinforcing element 13 on the second belt member 7 of the formwork support 3a is used for locking with the anti-rotation element 37 of the holding head 27.
  • the elevation 38 of the anti-rotation element 27 protrudes at least partially into the holding opening 21 of the second reinforcing element 13 in the holding position, whereby a positive connection is achieved.
  • the spring portion 41 of the anti-rotation element 37 is compressed during the rotation of the formwork support 3a relative to the holding head 27 by the flange 20 of the second reinforcing member. For the transfer of the formwork support 3a in the release position, therefore, a holding torque is overcome, so that the formwork support 3a is secured in the holding position against unwanted twists, for example by vibrations.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
EP16164395.2A 2016-04-08 2016-04-08 Tête de retenue destinée à être reliée à une extrémité d'un élément de support pour un support de coffrage Active EP3228777B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES16164395T ES2901888T3 (es) 2016-04-08 2016-04-08 Cabezal de sujeción para la conexión a un extremo de un elemento de apoyo para un soporte de encofrado
EP16164395.2A EP3228777B1 (fr) 2016-04-08 2016-04-08 Tête de retenue destinée à être reliée à une extrémité d'un élément de support pour un support de coffrage
PL16164395T PL3228777T3 (pl) 2016-04-08 2016-04-08 Głowica podporowa do połączenia z końcem elementu nośnego belki szalunkowej
HUE16164395A HUE057601T2 (hu) 2016-04-08 2016-04-08 Tartófej egy zsaluzógerenda tartóelemének egyik végéhez történõ csatlakoztatáshoz
DK16164395.2T DK3228777T3 (da) 2016-04-08 2016-04-08 Støttehoved til forbindelse med en ende af et støtteelement til en forskallingsbjælke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16164395.2A EP3228777B1 (fr) 2016-04-08 2016-04-08 Tête de retenue destinée à être reliée à une extrémité d'un élément de support pour un support de coffrage

Publications (2)

Publication Number Publication Date
EP3228777A1 true EP3228777A1 (fr) 2017-10-11
EP3228777B1 EP3228777B1 (fr) 2021-10-13

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Family Applications (1)

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EP16164395.2A Active EP3228777B1 (fr) 2016-04-08 2016-04-08 Tête de retenue destinée à être reliée à une extrémité d'un élément de support pour un support de coffrage

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Country Link
EP (1) EP3228777B1 (fr)
DK (1) DK3228777T3 (fr)
ES (1) ES2901888T3 (fr)
HU (1) HUE057601T2 (fr)
PL (1) PL3228777T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3719238A1 (fr) * 2019-04-03 2020-10-07 DOKA GmbH Tête de retenue, support de coffrage et coffrage de plafond
WO2021105148A1 (fr) * 2019-11-27 2021-06-03 Peri Gmbh Élément de liaison permettant d'assembler une tête de soutien de coffage et un support tubulaire
WO2023222487A1 (fr) * 2022-05-20 2023-11-23 Peri Se Élément de liaison destiné à des fins de liaison à un support

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605824C1 (de) 1996-02-16 1997-10-02 Doka Ind Gmbh Kopfverbindung für eine Rohrstütze
US6176463B1 (en) * 1994-04-21 2001-01-23 Doka Industrie Gmbh Ceiling formworking system for forming ceilings
EP1482105A1 (fr) * 2003-05-27 2004-12-01 Peri Gmbh Système de fixation avec une tête et un étai
EP1498557A1 (fr) 2003-05-27 2005-01-19 Peri Gmbh Tête de support à montants emboutis
WO2008028297A1 (fr) * 2006-09-06 2008-03-13 Spera, Anne-Marie Ensemble d'étaiement modulaire avec un support à longueur ajustable
EP1944430A2 (fr) * 2005-02-23 2008-07-16 ULMA C y E, S. COOP. Systeme de coffrage perimetrique de dalles
JP2015071905A (ja) * 2013-10-03 2015-04-16 岡部株式会社 パイプサポート用大引き材受金物

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176463B1 (en) * 1994-04-21 2001-01-23 Doka Industrie Gmbh Ceiling formworking system for forming ceilings
DE19605824C1 (de) 1996-02-16 1997-10-02 Doka Ind Gmbh Kopfverbindung für eine Rohrstütze
EP1482105A1 (fr) * 2003-05-27 2004-12-01 Peri Gmbh Système de fixation avec une tête et un étai
EP1498557A1 (fr) 2003-05-27 2005-01-19 Peri Gmbh Tête de support à montants emboutis
EP1944430A2 (fr) * 2005-02-23 2008-07-16 ULMA C y E, S. COOP. Systeme de coffrage perimetrique de dalles
WO2008028297A1 (fr) * 2006-09-06 2008-03-13 Spera, Anne-Marie Ensemble d'étaiement modulaire avec un support à longueur ajustable
JP2015071905A (ja) * 2013-10-03 2015-04-16 岡部株式会社 パイプサポート用大引き材受金物

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3719238A1 (fr) * 2019-04-03 2020-10-07 DOKA GmbH Tête de retenue, support de coffrage et coffrage de plafond
WO2021105148A1 (fr) * 2019-11-27 2021-06-03 Peri Gmbh Élément de liaison permettant d'assembler une tête de soutien de coffage et un support tubulaire
EP4065795A1 (fr) * 2019-11-27 2022-10-05 Peri Se Élément de liaison permettant d'assembler une tête de soutien de coffage et un support tubulaire
WO2023222487A1 (fr) * 2022-05-20 2023-11-23 Peri Se Élément de liaison destiné à des fins de liaison à un support

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EP3228777B1 (fr) 2021-10-13
PL3228777T3 (pl) 2022-03-28
HUE057601T2 (hu) 2022-05-28
ES2901888T3 (es) 2022-03-24
DK3228777T3 (da) 2022-01-10

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