EP3433448A1 - Élément d'échafaudage muni d'une tête de support et échafaudage équipé d'un tel élément d'échafaudage - Google Patents

Élément d'échafaudage muni d'une tête de support et échafaudage équipé d'un tel élément d'échafaudage

Info

Publication number
EP3433448A1
EP3433448A1 EP17708472.0A EP17708472A EP3433448A1 EP 3433448 A1 EP3433448 A1 EP 3433448A1 EP 17708472 A EP17708472 A EP 17708472A EP 3433448 A1 EP3433448 A1 EP 3433448A1
Authority
EP
European Patent Office
Prior art keywords
scaffolding
spindle
tube
scaffold
positioning groove
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
EP17708472.0A
Other languages
German (de)
English (en)
Other versions
EP3433448B1 (fr
Inventor
Andreas Meyer
Erzad MIKIC
Andrew Read
Rudolf Specht
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.)
Peri GmbH
Original Assignee
Peri 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 Peri GmbH filed Critical Peri GmbH
Publication of EP3433448A1 publication Critical patent/EP3433448A1/fr
Application granted granted Critical
Publication of EP3433448B1 publication Critical patent/EP3433448B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/306—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
    • E04G7/307—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect with tying means for connecting the bars or members
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
    • E04G1/04—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
    • E04G1/06—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/301—Scaffolding bars or members with non-detachably fixed coupling elements for connecting bars or members which are parallel or in end-to-end relation
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/32—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G2001/158—Platforms supported by spigots which engage through holes in the platform

Definitions

  • the invention relates to a scaffolding element for a scaffolding, wherein the scaffolding element has the following:
  • the above-described carrier head of the scaffolding element generally serves for the removal of a vertical load into a scaffolding.
  • a concrete formwork can be placed or mounted on the carrier head.
  • the carrier head can be used as a temporary support for renovations.
  • the object of the invention is achieved by a scaffolding element with the features of claim 1 and a scaffolding according to
  • the object of the invention is thus achieved by a scaffolding element for a scaffolding.
  • the scaffolding element has a carrier head with a threaded spindle.
  • the scaffolding element furthermore has a scaffolding tube with a spindle receiving section.
  • the threaded spindle is partially inserted.
  • the spindle receiving portion is located at a first axial end of the scaffolding tube.
  • On the threaded spindle a spindle nut is mounted so that the carrier head in the mounted vertical state of the scaffold element introduces its load via the threaded spindle in the scaffolding tube.
  • the spindle receiving portion in this case has a first Spindelpositioniernut, the
  • the first spindle positioning groove significantly improves the vertical
  • the longitudinal axis of the threaded spindle on the angle ß relative to the longitudinal axis of the scaffold tube wherein the angle ß less than 1 °, in particular less than 0.8 °, preferably less than 0.7 °.
  • the vertical load is thereby introduced as centrally as possible into the scaffolding tube in order to keep small moments occurring in the scaffolding.
  • the first spindle positioning groove may extend parallel to the longitudinal axis of the scaffolding tube. In this case, preferably at least three, distributed over the circumference of the scaffold tube, grooves for aligning the
  • Threaded spindle provided. In a preferred embodiment of the first spindle positioning groove, however, this extends in the circumferential direction of the scaffold tube.
  • the first Spindelpositioniernut can in
  • Circumferential direction of the scaffolding tube interrupted or revolving
  • a particularly effective centering of the threaded spindle in the scaffold tube takes place when the axial distance of the first Spindelpositioniernut from first axial stand pipe end is smaller than the inner diameter of the spindle receiving portion.
  • the spindle receiving portion has a second
  • the second Spindelpositioniernut is axially spaced from the first Spindelpositioniernut and reduces the inner diameter of the scaffold tube.
  • the second spindle positioning groove may extend parallel to the longitudinal axis of the scaffolding tube. In this case, preferably at least three, distributed over the circumference of the scaffold tube, grooves for aligning the
  • Threaded spindle provided.
  • the second Spindelpositioniernut be interrupted or circumferentially formed in the circumferential direction of the scaffold tube.
  • the third spindle positioning groove is axially further spaced from the first spindle positioning groove than the second spindle positioning groove.
  • the Spindle positioning groove reduces the inner diameter of the scaffold tube.
  • the third spindle positioning groove further improves the alignment, in particular the centering, of the threaded spindle in the scaffolding tube.
  • the third spindle positioning groove may extend parallel to the longitudinal axis of the scaffolding tube. In this case, preferably at least three, over the Scope of the scaffolding tube distributed, provided grooves for alignment of the threaded spindle. Alternatively, the third may
  • the third Spindelpositioniernut can in the circumferential direction of the
  • Scaffolding tube interrupted or formed circumferentially.
  • the third spindle positioning groove is spaced axially less far from the second spindle positioning groove than the second spindle positioning groove
  • the second Spindelpositioniernut and / or the third Spindelpositioniernut reduces the inner diameter of the scaffold tube as far as the first Spindelpositioniernut.
  • the radial play of the threaded spindle in the scaffold tube is thereby significantly reduced, the threaded spindle still easily inserted into the scaffold tube.
  • the scaffolding tube may have a second skeleton tube end opposite the first axial scaffold tube end
  • the trunnion receiving portion may have a first trunnion position groove that reduces the inner diameter of the scaffolding tube.
  • the scaffold tube is mechanically reinforced in the area of the trunnion receiving section by the first trunnion positioning groove.
  • the first pin positioning groove may extend parallel to the longitudinal axis of the standpipe. In this case, preferably at least three, distributed over the circumference of the scaffold tube, grooves for aligning the
  • Threaded spindle provided. Alternatively, the first
  • Zapfenpositioniemut extend in the circumferential direction of the scaffolding tube.
  • the first pin position groove can be interrupted or circumferentially formed in the circumferential direction of the scaffold tube.
  • the axial distance of the first pin position groove from the second axial frame tube end is smaller than the inner diameter of the first pin position groove.
  • the pin receiving portion has a second
  • Journal position groove which is axially spaced from the first journal position groove and reduces the inner diameter of the scaffold tube.
  • the pin of another scaffolding element is characterized in two axially spaced pin positioning grooves in
  • the second journal position groove may extend parallel to the longitudinal axis of the scaffold tube. In this case, preferably at least three, distributed over the circumference of the scaffold tube, grooves for aligning the
  • Threaded spindle provided.
  • Zapfenpositioniemut extend in the circumferential direction of the scaffolding tube.
  • the second Zapfenpositioniemut can in the circumferential direction of the
  • Scaffolding tube interrupted or formed circumferentially.
  • a crossbar of the scaffold element is connected to the scaffold tube, or
  • the first stiffening groove is spaced less than 15 cm in a first axial direction from the node and reduces the inner diameter of the scaffold tube or increases the outer diameter of the scaffold tube. Due to the first stiffening groove, the framework element is reinforced in a region in which it is particularly heavily loaded in the assembled state, namely in the area of the nodal point.
  • the scaffolding tube offers a higher resistance and moment of inertia in the area of the pressure point of the cross bar due to the first stiffening groove.
  • the coupling point can in the form of a rosette for
  • Connection of a crossbar may be formed.
  • the scaffold tube in the region of the node on a further stiffening groove which is spaced less than 15 cm in a second axial direction from the node and the
  • Outer diameter of the scaffolding tube increased.
  • the second axial direction is opposite to the first axial direction.
  • Words is reinforced by a further reinforcing groove of the node in both axial directions by a respective reinforcing groove.
  • the Spindelpositioniernut (-en) and the stiffening groove (s) reduce the inner diameter of the scaffold tube preferably to the same extent.
  • the object of the invention is further achieved by a scaffolding with a scaffolding element described above.
  • Figure 1 is a sectional view of a scaffolding element from the prior
  • FIG. 2 shows a sectional view of a framework element according to the invention
  • Figure 3 is a plan view of a node of a
  • Figure 4 is a perspective view of an inventive
  • FIG. 1 shows a framework element 10 according to the prior art.
  • the scaffolding element 10 has a scaffolding tube 12.
  • a spindle receiving portion 14 is formed in the scaffold tube 12.
  • the threaded spindle 16 has an external thread 18.
  • Scaffolding element 10 also has a spindle nut 20.
  • the spindle nut 20 is attached to the external thread 18 of the threaded spindle 16.
  • the spindle receiving portion 14 has in the axial direction throughout the same inner diameter.
  • the threaded spindle 16, which is supported axially via the spindle nut 20 on the scaffold tube 12, has a
  • FIG. 2 shows, in contrast to FIG. 1, an inventive device
  • the scaffold element 10 according to FIG. 2 has a
  • the framework element 10 has a threaded spindle 16 on which a spindle nut 20 is arranged.
  • the spindle receiving portion 14 has a first spindle positioning groove 24, a second spindle positioning groove 26, and a third spindle positioning groove 28.
  • Threaded spindle 16 By the Spindelpositioniemuten 24, 26, 28, the threaded spindle 16 is arranged much less inclined in the scaffolding tube 12.
  • the angle ⁇ between the longitudinal axis 23a of the threaded spindle 16 and the longitudinal axis 23b of the scaffold tube 12 is in particular less than 0.8 °, preferably less than 0.7 °.
  • Scaffolding element 10 according to FIG. 1 thereby increases the vertical load capacity of the scaffold element 10 by approximately 10%.
  • the spindle receiving portion is mechanically reinforced by the spindle positioning grooves 24, 26, 28 against buckling.
  • FIG. 2 shows another scaffolding element 30 (dashed line), whose journal 32 can be inserted into the scaffold tube 12.
  • the scaffold tube 12 thus has a first axial scaffold tube end 34 into which the threaded spindle 16 can be inserted. Furthermore, the threaded spindle 16 can be inserted.
  • Pin positioning groove 40 and a second pin positioning groove 42 are identical to Pin positioning groove 40 and a second pin positioning groove 42.
  • FIG. 3 shows a further framework element 10 according to the invention.
  • the framework element 10 has a node 44 with a coupling point 46.
  • the coupling point 46 is presently designed in the form of a rosette.
  • Crossbars 48, 50 are arranged at the coupling point 46.
  • the scaffold tube 12 is a first
  • Stiffening groove 54 which is formed in a first axial direction 56 spaced from the coupling point 46 in the scaffold tube 12.
  • a second stiffening groove 58 is formed in the first axial direction 56 at a distance from the coupling point 46 in the scaffold tube 12.
  • Shoulders 60, 62 of the cross bars 48, 50 are in the region of the scaffold tube 12 between the first stiffening groove 54 and the second stiffening groove 58 on the scaffolding tube 12.
  • the scaffold tube 12 has a further stiffening groove 64.
  • the further stiffening groove 64 is spaced from the coupling point 46 in a second axial direction 66.
  • the first axial direction 56 and the second axial direction 66 thereby run along the longitudinal axis 23b of the
  • the framework element 10 can be provided between axially adjacent coupling points, of which only one coupling point 46 is shown in FIG.
  • At least one vinversteifungsnut 72 may be formed in the scaffold tube 12.
  • FIG. 4 shows a scaffolding 74 with a plurality of scaffolding elements, of which only a first one is shown in FIG. 4 for reasons of clarity
  • Scaffolding element 10 is provided with a reference numeral.
  • Scaffolding element 10 has, by way of example, a node 44 on which - also by way of example - a transverse bar 48 is arranged. Due to the small representation of the scaffolding 74 is in Figure 4 no
  • the invention relates in summary to a scaffolding element 10 with a scaffolding tube 12, in the one end a threaded spindle 16 partially
  • the scaffold element 10 can thereby be acted upon much more strongly in the direction of the longitudinal axis 23b of the scaffold tube 12 with a force.
  • the scaffolding tube 12 may at the other end at least one pin positioning grooves 40, 42, in particular a plurality
  • Pin positioning grooves 40, 42 have.
  • the scaffold tube 12 in the region of a node 44 at least one stiffening groove 54, 58, 64 have.
  • the scaffold tube 12 between two nodes 44 may have at least one relieveversteifungsnut 72.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

L'invention concerne un élément d'échafaudage (10) comportant un tube d'échafaudage (12) dans lequel une broche filetée (16) est partiellement insérée à une extrémité. La broche filetée (16) est guidée dans le tube d'échafaudage (12) par au moins une rainure de positionnement de broche (24, 26, 28), en particulier une pluralité de rainures de positionnement de broche (24, 26, 28). Le tube d'échafaudage (12) est renforcé mécaniquement dans la zone de la broche filetée (16), reçue dans le tube d'échafaudage (12), par la ou les rainures de positionnement de broche (24, 26, 28). En même temps, l'inclinaison maximale de la broche filetée (16) dans le tube d'échafaudage (12) est réduite par la ou les rainures de positionnement de broche (24, 26, 28). Dans l'ensemble, l'élément d'échafaudage (10) peut ainsi être soumise bien plus fortement à une force dans la direction de l'axe longitudinal (23b) du tube d'échafaudage (12). Le tube d'échafaudage (12) peut comporter à l'autre extrémité au moins une rainure de positionnement de cheville (40, 42), en particulier une pluralité de rainures de positionnement de cheville (40, 42). En variante ou en complément, le tube d'échafaudage (12) peut comporter au moins une rainure de renforcement au niveau d'un point nodal. En variante ou en complément, le tube d'échafaudage (12) peut comporter entre deux points nodaux au moins une rainure de renforcement supplémentaire.
EP17708472.0A 2016-03-22 2017-03-01 Élément d'échafaudage muni d'une tête de support et échafaudage équipé d'un tel élément d'échafaudage Active EP3433448B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016204694.2A DE102016204694A1 (de) 2016-03-22 2016-03-22 Gerüstelement mit einem Trägerkopf und Baugerüst mit einem solchen Gerüstelement
PCT/EP2017/054773 WO2017162415A1 (fr) 2016-03-22 2017-03-01 Élément d'échafaudage muni d'une tête de support et échafaudage équipé d'un tel élément d'échafaudage

Publications (2)

Publication Number Publication Date
EP3433448A1 true EP3433448A1 (fr) 2019-01-30
EP3433448B1 EP3433448B1 (fr) 2020-09-02

Family

ID=58213069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17708472.0A Active EP3433448B1 (fr) 2016-03-22 2017-03-01 Élément d'échafaudage muni d'une tête de support et échafaudage équipé d'un tel élément d'échafaudage

Country Status (9)

Country Link
US (1) US20200291666A1 (fr)
EP (1) EP3433448B1 (fr)
AR (1) AR107873A1 (fr)
AU (1) AU2017236137B2 (fr)
CA (1) CA3016937A1 (fr)
DE (1) DE102016204694A1 (fr)
ES (1) ES2835076T3 (fr)
PL (1) PL3433448T3 (fr)
WO (1) WO2017162415A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112049388A (zh) * 2020-09-01 2020-12-08 上海家树建筑工程有限公司 承插型盘扣式脚手架

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017220696A1 (de) * 2017-11-20 2019-05-23 Peri Gmbh Gerüststiel, Baugerüst und Verfahren zur Herstellung eines Gerüststiels
CN108343233B (zh) * 2018-02-07 2021-04-16 中国核电工程有限公司 可重复使用的一次引入设备的楼板施工快速支撑结构

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US587695A (en) * 1897-08-10 billing-
US1223591A (en) * 1913-12-01 1917-04-24 Mahlon E Layne Well-boring stem.
US2192914A (en) * 1938-11-30 1940-03-12 James N Ice Method of connecting conduit sections
US3068563A (en) * 1958-11-05 1962-12-18 Westinghouse Electric Corp Metal joining method
US3596939A (en) * 1968-08-15 1971-08-03 Glenn J Gibson Tube joint having sealing and crimping means
US3675949A (en) * 1970-05-18 1972-07-11 Mc Donnell Douglas Corp Coupling fitting for connecting two pipes
US3689112A (en) * 1970-10-27 1972-09-05 Bowen Tools Inc Tubing connection having means for distributing axially applied pulling forces
US3690703A (en) * 1970-12-02 1972-09-12 Federal Auto Products Co Inc Coupling for hoses of different diameters
US3987820A (en) * 1973-04-10 1976-10-26 Perfection Corporation Gas riser apparatus and method
US3958819A (en) * 1975-03-21 1976-05-25 Tifft William C Adjustable drop or riser nipple
US4277879A (en) * 1978-03-17 1981-07-14 Ridenour Ralph Gaylord Tubing joint assembly method
US4284297A (en) * 1978-11-06 1981-08-18 Textron Inc. Meter riser
US4371199A (en) * 1980-01-31 1983-02-01 General Electric Company Crimped tube joint
US4359812A (en) * 1981-01-14 1982-11-23 General Electric Company Method of making a joint
DE3149596A1 (de) * 1981-12-15 1983-06-23 Uni-Cardan Ag, 5200 Siegburg Verbindung von teilen
CA1229113A (fr) * 1983-10-26 1987-11-10 Neil W. Woods Echafaudage a disques de blocage
US4840513A (en) * 1986-11-05 1989-06-20 Hackett Steven B Scaffolding connector apparatus
US4902048A (en) * 1987-03-31 1990-02-20 Usui Kokusai Sangyo Kaisha Ltd. Joint structure for jointing metal pipes at their ends
DE3804424C1 (en) * 1988-02-12 1989-08-24 Hydromatik Gmbh, 7915 Elchingen, De Piston for axial-piston machines
GB2229419A (en) * 1989-03-21 1990-09-26 Aluma Systems Jacks for building supports.
DE4027739C1 (fr) * 1990-09-01 1991-10-24 Friedr. Ischebeck Gmbh, 5828 Ennepetal, De
DE9016310U1 (fr) * 1990-11-30 1991-02-21 Hewing Gmbh, 4434 Ochtrup, De
DE19602737A1 (de) * 1996-01-26 1997-07-31 Peri Gmbh Gerüstknoten
DE19609257C2 (de) * 1996-02-28 1998-08-20 Mannesmann Ag Rohrverbindung
CH691323A5 (fr) * 1997-05-16 2001-06-29 Nanicoba Ets Etai.
US6234252B1 (en) * 1998-03-26 2001-05-22 Abb Vetco Gray Inc. External tieback connector and method for tying back riser to subsea wellhead
DE19859365A1 (de) * 1998-12-22 2000-06-29 Plettac Ag Geschaeftsbereich G Gerüstrohr mit Eindrückungen zur Erhöhung der Lastaufnahmefähigkeit
DE10111279A1 (de) * 2000-12-29 2002-07-04 Plettac Assco Gmbh & Co Kg Gerüstrohr
SE524308C2 (sv) * 2001-12-27 2004-07-27 Volvo Lastvagnar Ab Ändanslutning för rör vilken medger relativ vridrörelse innefattande en i röränden inskjutande hylsa
US20040102069A1 (en) * 2002-11-21 2004-05-27 Singeetham Shiva P. Hydraulic connector
DE20218734U1 (de) * 2002-12-03 2003-02-20 Kirchner Fraenk Rohr Wellrohr-Verbindungsanordnung sowie Wellrohr
US7568320B2 (en) * 2003-02-03 2009-08-04 Helifix Limited Wall reinforcement system
US8057516B2 (en) * 2007-03-21 2011-11-15 Zimmer Spine, Inc. Spinal stabilization system with rigid and flexible elements
US20120228060A1 (en) * 2008-06-10 2012-09-13 Rogers Peter J High capacity vertical member for use with modular scaffolding
DE102010000472A1 (de) * 2010-02-19 2011-08-25 Wilhelm Layher Verwaltungs-GmbH, 74363 Baugerüst und Verfahren zum Montieren bzw. Demontieren eines derartigen Baugerüsts
DE102011001796A1 (de) * 2011-04-05 2012-10-11 Wilhelm Layher Verwaltungs-Gmbh Gerüststiel
DE102013206577A1 (de) * 2013-04-12 2014-10-16 Peri Gmbh Verfahren zur Festigung und Kalibrierung eines Rohrabschnittes
DE102013108326A1 (de) * 2013-08-02 2015-02-05 Peri Gmbh Gerüstrohr eines Baugerüsts und Gerüstelement
DE102015209735A1 (de) * 2015-05-27 2016-12-01 Peri Gmbh Gerüst mit Gerüsthalteraufnahme und Verwendung einer Ausnehmung in einem Gerüststiel
DE102018218060A1 (de) * 2018-10-22 2020-04-23 Peri Gmbh Gerüststiel-Anschlussrosette mit Hohlprägungen bei reduzierter Nenndicke sowie Gerüstbaugruppe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112049388A (zh) * 2020-09-01 2020-12-08 上海家树建筑工程有限公司 承插型盘扣式脚手架

Also Published As

Publication number Publication date
AU2017236137B2 (en) 2022-06-02
CA3016937A1 (fr) 2017-09-28
DE102016204694A1 (de) 2017-09-28
EP3433448B1 (fr) 2020-09-02
AU2017236137A1 (en) 2018-09-13
WO2017162415A1 (fr) 2017-09-28
ES2835076T3 (es) 2021-06-21
US20200291666A1 (en) 2020-09-17
PL3433448T3 (pl) 2021-02-22
AR107873A1 (es) 2018-06-13

Similar Documents

Publication Publication Date Title
DE102007004226B3 (de) Ankersystem einer Betonwandschalung
DE102010002108A1 (de) Ankersystem einer Betonwandschalung
EP3303730B1 (fr) Échafaudage comprenant un logement de retenue d'échafaudage et utilisation d'un évidement dans un montant d'échafaudage
EP2229492B1 (fr) Raccord tubulaire
EP3433448B1 (fr) Élément d'échafaudage muni d'une tête de support et échafaudage équipé d'un tel élément d'échafaudage
DE102012212603A1 (de) Arretiervorrichtung mit Wandschalungsbefestigungseinrichtung und Verfahren
DE4419558C2 (de) Doppel-Stahlrohr-Strukturteil
DE102012212600A1 (de) Arretiervorrichtung mit Anschlag für Ankerstab und Verfahren
DE202009008127U1 (de) Fachwerk-Modulgerüstsystem
DE102018125702A1 (de) Stütze
DE102013005470B4 (de) Schalungssystem
WO2018099837A1 (fr) Élément d'ossature, ossature comprenant un tel élément d'ossature et procédé de montage de l'ossature
EP0625622A1 (fr) Etai télescopique
EP2521827B1 (fr) Dispositif pour raccorder des profilés creux en acier subissant l'action d'une pression axiale
DE102017220696A1 (de) Gerüststiel, Baugerüst und Verfahren zur Herstellung eines Gerüststiels
WO2023180121A1 (fr) Montant d'échafaudage, échafaudage et procédé de fabrication d'un montant
DE102016200868A1 (de) Traggerüst
EP2141365B1 (fr) Goupille
EP2628872A2 (fr) Structure à portance élevée
DE202017101207U1 (de) Gerüstelement mit einem Knotenpunkt und Baugerüst mit einem solchen Gerüstelement
EP2706276B1 (fr) Tube renforcé sur la paroi intérieure et son procédé de fabrication
DE102016224014A1 (de) Spannvorrichtung zum Einbringen einer Vorspannung in ein rohrförmiges Hohlprofil
DE102017203645B4 (de) System zum Vorspannen eines Turmbauwerks
AT395197B (de) Einrichtung zur herstellung von aus beton gefertigten baukoerpern
DE2351177A1 (de) Turmschussverbindung

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20181005

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

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MEYER, ANDREAS

Inventor name: SPECHT, RUDOLF

Inventor name: MIKIC, ERZAD

Inventor name: READ, ANDREW

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200402

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1308964

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200915

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017007039

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201203

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201202

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201202

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210104

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210102

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017007039

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2835076

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20210621

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20210603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210301

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210301

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210331

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230302

Year of fee payment: 7

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1308964

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220301

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20230201

Year of fee payment: 7

Ref country code: SE

Payment date: 20230112

Year of fee payment: 7

Ref country code: PL

Payment date: 20230110

Year of fee payment: 7

Ref country code: IT

Payment date: 20230222

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200923

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230602

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20170301

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220301

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20230404

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240129

Year of fee payment: 8

Ref country code: GB

Payment date: 20240129

Year of fee payment: 8