EP3202991A1 - Composant à isolation thermique - Google Patents

Composant à isolation thermique Download PDF

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Publication number
EP3202991A1
EP3202991A1 EP16000270.5A EP16000270A EP3202991A1 EP 3202991 A1 EP3202991 A1 EP 3202991A1 EP 16000270 A EP16000270 A EP 16000270A EP 3202991 A1 EP3202991 A1 EP 3202991A1
Authority
EP
European Patent Office
Prior art keywords
bearing
face
longitudinal direction
recess
measured
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
EP16000270.5A
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German (de)
English (en)
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EP3202991B1 (fr
Inventor
Thorsten Heidolf
Tina Keller
Enrico Eckardt
Lutz Hollerbuhl
Klaus Fröhlich
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.)
Leviat GmbH
Original Assignee
Halfen GmbH and Co KG
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 Halfen GmbH and Co KG filed Critical Halfen GmbH and Co KG
Priority to LTEP16000270.5T priority Critical patent/LT3202991T/lt
Priority to ES16000270T priority patent/ES2892321T3/es
Priority to HUE16000270A priority patent/HUE056122T2/hu
Priority to EP21179571.1A priority patent/EP3901385A1/fr
Priority to EP16000270.5A priority patent/EP3202991B1/fr
Priority to PL16000270T priority patent/PL3202991T3/pl
Publication of EP3202991A1 publication Critical patent/EP3202991A1/fr
Application granted granted Critical
Publication of EP3202991B1 publication Critical patent/EP3202991B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E04B1/003—Balconies; Decks
    • E04B1/0038—Anchoring devices specially adapted therefor with means for preventing cold bridging

Definitions

  • the invention relates to a thermally insulating component according to the preamble of claim 1.
  • the invention has for its object to provide a thermally insulating component of the generic type, which has a good insulation and high stability.
  • thermally insulating component having the features of claim 1.
  • a bearing with a recess in a side surface which is delimited by a continuous circumferential edge opposite the recess can achieve a good insulating effect of the thermally insulating component with simultaneously high stability of the thermally insulating component.
  • stability in this context means load capacity or strength.
  • the bearing can be built stably with little material. At the same time, high pressures can be transferred to the bearing.
  • recess here refers exclusively to a recess with peripheral edge.
  • the recess of at least one stiffening rib in the side surface is limited.
  • the stiffening rib gives the bearing a high stability with low material requirements.
  • the stiffening rib is advantageously in the direction in which usually the resulting compressive force to be transmitted from the camp runs. In this way, the bearing can be reinforced by means of the stiffening rib at exactly the point at which the highest load is expected.
  • the stiffening rib extends obliquely relative to the transverse direction.
  • Such a course of the stiffening rib is particularly favorable when using the thermally insulating component between a building ceiling and a balcony slab.
  • the building ceiling and the balcony slab typically extend in the plane in which the transverse and the longitudinal direction of the thermally insulating component lie.
  • the pressure forces transmitted from the balcony slab to the building ceiling via the bearing typically run obliquely to the transverse direction from top to bottom.
  • each wall thickness of the bearing measured in the longitudinal direction in the region of the depression is at most half of the largest wall thickness of the bearing measured in the longitudinal direction.
  • the wall thickness of the layer is therefore at any point of the recess at most half of the largest wall thickness of the camp. In the area of the recess, the heat transfer is thereby significantly reduced, resulting in a good insulation.
  • the bearing has an imaginary plane of contact, which is perpendicular to the longitudinal direction and a side surface tangent.
  • a depth of the depression measured in the longitudinal direction between the contact plane and the depression arranged in the tangent side surface is at least twice the smallest wall thickness of the bearing measured in the longitudinal direction at the location of the smallest wall thickness of the bearing measured in the longitudinal direction.
  • a depth of the depression measured between the contact plane and the depression arranged in the tangent side surface in the longitudinal direction corresponds at least to two thirds of the smallest wall thickness of the bearing measured in the longitudinal direction at each point of the depression.
  • the depth of the depression at each point of the depression corresponds to at least two-thirds of the smallest wall thickness of the bearing measured in the longitudinal direction.
  • the bearing has a projection in the transverse direction.
  • the projection has two opposing side surface projections. At least part of the side surfaces of the bearing are to be assigned to the side surface projections.
  • the two side surface projections are each part of an imaginary contour surface. Both side surface projections are each completely contained in their associated contour surface.
  • the imaginary contour surface extends transversely from the side surface projection.
  • a measured perpendicular to the contour surface contour surface distance between the contour surface and the contour surface directly opposite recess at each point of the recess is greater than a measured in the longitudinal direction of the smallest wall thickness of the bearing. It can also be provided that the contour surface distance at each Position of the recess is greater than two-thirds of a smallest measured in the longitudinal direction wall thickness of the bearing.
  • the bearing has a projection in the longitudinal direction on a projection plane perpendicular to the longitudinal direction.
  • the longitudinal projection of the bearing has an outline.
  • the outline of the projection of the warehouse includes a total area.
  • the peripheral edge of the recess of the bearing has an imaginary projection in the longitudinal direction of the projection plane.
  • Each projection of the circumferential border has an outline.
  • the outline of the projection of the peripheral edge defines a partial area.
  • the partial area is part of the total area.
  • the partial area corresponds to between 10% and 70%, in particular between 10% and 40% of the total area.
  • the partial area corresponds to between 10% and 20% of the total area.
  • the bearing has a transversely extending top and a transversely extending bottom.
  • the top has a maximum width measured in the longitudinal direction.
  • the underside has a maximum width measured in the longitudinal direction.
  • the maximum width of the top is smaller than the maximum width of the bottom.
  • a projection is integrally formed on each end face of the bearing in the transverse direction.
  • forces which are oriented essentially perpendicular to the longitudinal direction and perpendicular to the transverse direction can be easily absorbed and guided into the bearing.
  • About the projection is a delivery of forces that are oriented substantially perpendicular to the transverse direction and perpendicular to the longitudinal direction, to the load-bearing structural parts possible.
  • the projections are integrally formed on the bearing symmetrically to a symmetry plane extending perpendicular to the transverse direction between the first end face and the second end face.
  • the first end face and the second end face each have a height measured perpendicular to the longitudinal direction and perpendicular to the transverse direction.
  • the height of the first end face is 40% to 80% of the height of the second end face.
  • the first and the second end face form pressure-transmitting surfaces.
  • the first end face faces a first, inner, load-bearing structural part
  • the second end face faces a second, outer, load-bearing structural part.
  • the resulting compressive force runs obliquely to the transverse direction from above on the second end face down on the first end face. This oblique course of the resulting compressive force can be accommodated by the different heights of the end faces.
  • the height of the first end face can be smaller than the height of the second end face, without the stability of the bearing being greatly impaired. As a result, material can be saved and the thermal insulation of the bearing can be increased.
  • the first and second end faces each have a maximum width measured in the longitudinal direction.
  • the maximum width of the second end face is smaller than the maximum width of the first end face. If the second end face faces a second, outer load-bearing structural part, the smaller maximum width of the second end face reduces the heat transfer from the second, outer load-bearing structural part to the bearing. As a result, the insulating effect of the broken from the bearing insulator of the device is supported. Due to the smaller maximum width of the second end side material is saved. This also leads to a lower heat transfer through the bearing.
  • the width of the second end face is 60% to 90% of the width of the first end face.
  • the bearing is formed symmetrically to a plane of symmetry which is perpendicular to the transverse direction between the end faces. This reduces the risk of the bearing being inserted in the component in a wrong orientation.
  • the first end face can be oriented towards each of the two load-bearing building parts.
  • Fig. 1 schematically shows a thermally insulating component 100 for use in a parting line between load-bearing structural parts.
  • Fig. 1 are shown as a load-bearing building parts schematically with dashed line a building ceiling 90 and a balcony plate 91.
  • the component 100 can also be arranged between other load-bearing structural parts.
  • the component 100 has a first side 121, which faces the building ceiling 90 in the installed state of the component 100 and an opposite, second side 122, which faces the balcony panel 91 in the installed state of the component 100.
  • the component 100 is dimensioned for receiving tensile, compressive and shear forces and extends in a longitudinal direction 103.
  • the component 100 is typically arranged in the parting line such that a longitudinal direction of the parting line runs parallel to the longitudinal direction 103 of the component 100.
  • the device 100 has a transverse direction 104, which is oriented perpendicular to the longitudinal direction 103.
  • the transverse direction 104 points from the balcony plate 91 toward the building ceiling 90.
  • the first side 121 and the second side 122 of the component 100 face each other in transverse direction 104.
  • the component 100 has a vertical direction 105, which is oriented perpendicular to the longitudinal direction 103 and perpendicular to the transverse direction 104.
  • the component 100 comprises an insulating body 101.
  • the insulating body 101 is made of a thermally insulating material and thermally insulates the building ceiling 90 the balcony plate 91.
  • the component 100 also has reinforcing members 102 for anchoring the component 100 in the building ceiling 91 and the balcony slab 91.
  • the reinforcing members 102 extend substantially in the transverse direction 104.
  • the reinforcing members 102 penetrate the insulating body 101 and protrude on the first side 121 and on the second side 122 of the device 100 from the insulator 101 out.
  • the reinforcing elements 102 are advantageously cast in the balcony plate 91 on the first side 121 of the component 100 in the building ceiling 90 and on the second side 122 of the component 100.
  • the reinforcing members 102 thereby connect the building ceiling 90 with the balcony slab 91. Tensile forces are transmitted from the building ceiling 90 to the balcony slab 91 via the reinforcing members 102.
  • the reinforcing members 102 are arranged in the embodiment in the longitudinal direction 103 at regular intervals from each other.
  • each reinforcing member 102 each have a bearing 1.
  • the bearings 1 extend substantially in the transverse direction 104. In the longitudinal direction 104, the bearings 1 penetrate the insulating body 101 and project out of the insulating body 101 on the first side 121 and the second side 122.
  • Each bearing 1 is in one piece and serves to absorb pressure and shear forces.
  • the bearing 1 transmits the pressure generated by the balcony plate 91 in the building ceiling 90.
  • the bearings 1 are in the Fig. 1 and 2 only shown schematically. Instead of the bearing 1 can in a device 100 after the Fig. 1 and 2 each other in the embodiments of the following FIGS. 3 to 41 shown bearings 11, 21, 31, 41 51, 61, 71 used.
  • the bearing advantageously consists of castable, pressable and / or sprayable, hardenable, pressure-resistant material.
  • the bearing 1 has substantially in the transverse direction 104 extending side surfaces 2.
  • the two side surfaces 2 of the bearing 1 are located in the longitudinal direction 103 of the device 100 opposite.
  • the side surfaces 2 of the bearing 1 are bounded in the transverse direction 104 by a first end face 3 of the bearing 1 and a second end face 10 of the bearing 1.
  • the first end face 3 faces the first load-bearing structural part, for example the building ceiling 90
  • the second end face 10 the second load-bearing structural part, for example the balcony slab 91.
  • the first end face 3 and the second end face 10 lie in the transverse direction 104 of the component 100 across from.
  • the first end face 3 and the second end face 10 are arranged outside of the insulating body 101 of the component 100.
  • the bearing 1 in the high direction 105 is limited by an upper side 7 in the installed position at the top and by an underside 8 located below in the installed position.
  • the upper side 7 and the lower side 8 extend in the exemplary embodiment in planes which run perpendicular to the vertical direction 105.
  • the underside 8 lies opposite the upper side 7 in the vertical direction 105.
  • Each side surface 2 has a transverse web 201, which connects to the underside 8.
  • the cross bar 201 extends in the transverse direction 104 of the bearing 1.
  • the cross bar 201 connects a first web 56 of the bearing 1 with a second web 66 of the bearing 1.
  • the webs 56 and 66 extend in the vertical direction 105 of the device 100 and extend from the bottom 8 to the top 7.
  • the first end face 3 is formed, and at the second web 66, the second end face 10 is formed.
  • the webs 56, 66 project in the installed state at least partially from the insulating body 101 in the building ceiling 90 and the balcony plate 91 (FIG. Fig. 2 ).
  • the bearing 1 between the webs 56 and 66 is formed with a reduced thickness, whereby depressions 4, 203, 204 and a recess 205 are formed, which are described in more detail below.
  • stiffening ribs 6, 209 are arranged in the side surface 2 between the webs 56 and 66 and the transverse web 201. Both stiffening ribs 6, 209 run obliquely to the transverse direction 104 and are inclined in opposite directions to each other.
  • the stiffening rib 6 extends from the second web 66 on the upper side 7 to the first web 56 on the transverse web 201.
  • the reinforcing rib 209 runs from the first web 56 on the upper side 7 to the second web 66 on the transverse web 201.
  • the reinforcing ribs 6 and 209 intersect in a node region 76.
  • the stiffening ribs 6, 209 thicken.
  • the stiffening ribs 6, 209 In the section extending between the upper side 7 and the node region 76, the stiffening ribs 6, 209 have a thickness a which is less than one Thickness b in the extending between the node region 76 and the crosspiece 201 section.
  • the thickness a, b of the stiffening ribs 6, 209 is measured in a plane spanned by the transverse direction 104 and the vertical direction 105 and perpendicular to the longitudinal direction of the stiffening ribs 6, 209.
  • the bearing 1 is formed double-symmetrical.
  • the bearing 1 has a first, in Fig. 4 shown symmetry plane S.
  • the first plane of symmetry S extends between the first end face 3 and the second end face 10 of the bearing 1 and perpendicular to the transverse direction 104.
  • the bearing 1 is mirror-symmetrical to the plane of symmetry S.
  • the plane of symmetry S intersects the node region 76 of the stiffening ribs 6 and 209th
  • the bearing 1 is with respect to a in Fig. 7 shown second plane of symmetry M, which extends in a plane which is spanned by the transverse direction 104 and the high direction 105, mirror-symmetrical.
  • the plane of symmetry M is located between the two opposite side surfaces 2 of the bearing. 1
  • the reinforcing rib 6 has an edge 301 facing the upper side 7 and an edge 302 facing away from the upper side 7.
  • the stiffening rib 209 has an edge 303 facing the top side 7 and an edge 304 facing away from the top side 7.
  • the recess 4 is disposed adjacent to the first web 56 and has approximately the shape of a triangle.
  • the recess 4 is bounded by the web 56, the stiffening rib 6 and the stiffening rib 209.
  • the web 56 and the stiffening ribs 6, 209 form a relative to the recess 4 projecting, continuous peripheral edge 5.
  • the edge 5 extends on the flanks 301 and 304 of the stiffening ribs 6 and 209.
  • the recess 4 has a bottom 206, which also in Fig. 7 is shown and in the exemplary embodiment extends substantially parallel to the plane of symmetry M.
  • the recess 4 has a portion 110 in which the recess 4 has a greater depth.
  • the region 110 is disposed adjacent to the node region 76 and bounded by the stiffening ribs 6 and 209, and has a very small area relative to the entire surface of the recess 4.
  • the bottom 206 extends inclined to the second plane of symmetry M.
  • the recess 203 is formed with respect to the first plane of symmetry S mirror-symmetrical to the recess 4.
  • the recess 203 is disposed adjacent to the second land 66 and bounded by the second land 66 and the stiffening ribs 6 and 209. This results in an approximately triangular shape of the recess 203.
  • the recess 203 has a circumferential, unbroken edge 202 and a bottom 207, which limits the recess 203 in the longitudinal direction 103 of the device 100.
  • the edge 202 protrudes from the bottom 207 of the recess 203 and extends on the flanks 302 and 303 of the stiffening ribs 6 and 209.
  • the bottom 207 of the recess 203 runs largely parallel to the second plane of symmetry M (FIG. Fig. 7 ).
  • the recess 203 has a portion 109 in which the recess 203 is formed deeper.
  • the area 109 is disposed adjacent to the node area 76 and has a very small area with respect to the total area of the recess 203.
  • the region 109 is mirror-symmetrical to the region 110.
  • the depression 204 is arranged adjacent to the transverse web 201.
  • the recess 204 is mirror-symmetrical to the first plane of symmetry S.
  • the recess 204 has about the shape of a triangle.
  • the stiffening ribs 6 and 209 define the depression 204 on the side 7 of the recess 204 facing the top side and form a peripheral edge 205 around the depression 204 with the crosspiece 201.
  • the peripheral edge 205 extends on the flanks 302 and 304 of the reinforcing ribs 6 and 209.
  • the recess 204 has a bottom 208 which is parallel to the second plane of symmetry M.
  • the bearing 1 has on each of its side surfaces 2 each have a recess 4, 203, 205, which are mutually mirror images identical.
  • the peripheral edges 5, 202, 205 of the recesses 4, 203, 204 are seen in the longitudinal direction 103 each approximately triangular.
  • the tips of the triangles formed by the edges 4, 203, 205 are rounded and point in the direction of the nodal region 76 in which the stiffening ribs 6 and 209 intersect.
  • the bearing 1 has a recess 305 in each of the two side surfaces 2.
  • the recess 305 is not limited by a peripheral edge.
  • the recess 305 is arranged in the region of the upper side 7 above the stiffening rib 6 and above the stiffening rib 209.
  • the recess 305 is delimited by the flank 301 of the reinforcing rib 6 and by the flank 303 of the reinforcing rib 209.
  • the recess 305 is open to the top 7 and not limited by a web or a rib.
  • the projections 9 are integrally formed at the ends of the webs 56 and 66 and protrude in the transverse direction 104 or opposite to the transverse direction 104 via the webs 56, 66.
  • the projections 9 are formed symmetrically to the first plane of symmetry S and symmetrical to the second plane of symmetry M.
  • Two opposing projections 9 are arranged adjacent to the upper side 7 of the bearing 1, and two further opposing projections 9 are arranged adjacent to the underside 8 of the bearing 1.
  • the Distance between all projections 9 to the plane of symmetry S is identical.
  • the projections 9 comprise the points of the bearing 1 farthest from the plane of symmetry S.
  • Fig. 4 shows, the bearing 1 seen in the longitudinal direction 103 has an approximately rectangular shape, wherein the projections 9 protrude beyond the rectangular shape.
  • Fig. 5 shows a side view of the bearing 1 on the second end face 10 in the transverse direction 104. Viewed in the transverse direction 104, the outline of the bearing 1 is rectangular.
  • the bearing 1 has seen in the vertical direction 105 has an approximately rectangular shape. The corners of the rectangular shape are rounded off at the projections 9.
  • the bearing 1 has a largest wall thickness dg measured in the longitudinal direction 103.
  • the wall thickness of the bearing 1 measured in the longitudinal direction 103 corresponds to the greatest wall thickness dg.
  • the bearing 1 has a wall thickness dr measured in the longitudinal direction 103 and reduced in relation to the wall thickness dg.
  • the wall thickness dr is advantageously 80% to 95% of the largest wall thickness dg.
  • the wall thicknesses dr in the region of the stiffening ribs 6, 209 is constant.
  • the stiffening ribs 6, 209 are set back from the associated side surface 2 with respect to the transverse web 201.
  • Fig. 7 shows a section through the bearing 1 perpendicular to the transverse direction 104 through the recess 4 and the recess 204.
  • the wall thickness dv of the bearing 1 is at any point in the region of the bottom 206 of the recess 4 at most half of the largest wall thickness dg of the bearing 1.
  • Die Wall thickness dv in the region of the bottom 206 of the recess 4 is at most 40% of the largest wall thickness dg.
  • the bearing 1 has two opposing contact planes K.
  • the contact planes K each extend perpendicular to the longitudinal direction 103 of the device 100.
  • the contact plane K is in each case the imaginary plane which is tangent to a side surface 2 of the bearing 1 at least at one point.
  • a flat, vertical surface perpendicular to the longitudinal direction 103 is aligned and pushed in this orientation to the bearing 1 until it touches the bearing 1, lies in the contact plane K.
  • the contact planes K extend at the bearing 1 respectively on the outwardly facing side of the transverse web 201 and the webs 56, 66 along ,
  • the depth of the recesses 4, 203, 204 of the bearing 1 is as a distance of the bottom 206, 207, 208 of a recess 4, 203, 204 to the contact plane K, the bottom 206, 207, 208 of the recess 4, 203, 204 faces is defined.
  • the largest wall thickness dg of the bearing 1 in the exemplary embodiment corresponds to the distance between the contact planes K.
  • the bearing 1 has a smallest wall thickness dk measured in the longitudinal direction 103.
  • the smallest wall thickness dk is about 20% of the largest wall thickness dg of the bearing 1.
  • the smallest wall thickness dk is measured between the regions 110 of the recesses 4.
  • the bearing 1 between the regions 109 of the recesses 203 has the smallest wall thickness dk.
  • the depression 4 has a depth t1 in the region of the smallest wall thickness dk.
  • the depth t1 is measured between the contact plane K and the bottom 206 in the region 110 of the recess 4 in the longitudinal direction 103.
  • the depth t1 of the depression 4 is at least twice the smallest wall thickness dk of the bearing 1.
  • the recess 4 has a depth t2 which is smaller than the depth t1.
  • the depth t2 is measured analogously to the depth t1.
  • the depth t1 is the greatest depth of the recess 4.
  • the depth t2 is the smallest depth of the recess 4 in the region of the bottom 206.
  • the depth t2 is advantageously about 50% to 90% of the depth t1.
  • the bottom 206 of the recess 4 extends in a plane which is spanned by the vertical direction 105 and the transverse direction 104, in the exemplary embodiment parallel to the second plane of symmetry M.
  • the depression 204 in the exemplary embodiment has a smaller depth than the depressions 4 and 203.
  • the depression 204 has an in Fig. 7 shown depth t3.
  • the depth t3 is measured in the transverse direction 103 to the respective adjacent contact plane K.
  • the depth t3 is smaller than the depth t2 and smaller than the depth t1.
  • the depth t3 of the depression 204 is constant and is advantageously about 20% to 60% of the depth t1.
  • the depth t1, t2, t3 of the depressions 4, 203, 204 is at least two-thirds of the smallest wall thickness dk of the bearing 1 at any point in the region of the bottom 206, 207, 208 of the depressions 4, 203, 204.
  • Each recess 305 has a bottom 306.
  • the bottom 306 of the recess 305 extends parallel to the plane of symmetry M.
  • the distance of the bottom 306 of the recess 305 corresponds in the embodiment according to the Fig. 3 to 7 the depth t2 of the recess 4.
  • FIGS. 3 and 7 show the flanks 301, 302, 303 and 304 of the stiffening ribs 6, 209 inclined to the contact plane K.
  • the stiffening ribs 6, 209 thereby widen with increasing distance from the respectively adjacent contact plane K.
  • a bearing 11 is shown in the 8 to 12 . Elements which are present in a corresponding manner in the bearing 1 are designated with a reference to the element in the bearing 1 increased by 10 reference numerals. Subsequently, only differences between the bearing 11 and the bearing 1 will be discussed. With respect to the other elements of the bearing 11 is to the description of the Fig. 1 to 7 directed.
  • the bearing 11 has at its webs 56 and 66 end faces 13 and 20, on each of which a projection 19 and a projection 220 are integrally formed.
  • the projections 19, 220 protrude in the transverse direction 104 or opposite to the transverse direction 104 from the webs 56, 66.
  • the projections 19 and the projections 220 are each mirror-symmetrical to Symmetry plane S formed.
  • the opposing protrusions 19 are disposed adjacent to a lower surface 18 of the bearing 11, and the opposing protrusions 220 of the bearing 11 are disposed adjacent to an upper surface 17.
  • the distance measured in the transverse direction 104 of all projections 19, 220 to the plane of symmetry S is identical.
  • the projections 19, 220 comprise the points of the bearing 11 furthest from the plane of symmetry S.
  • the corners of the projections 19 are rounded. Between the projections 220 arranged on the upper side 17 and the side surfaces 12, the bearing 11 has almost rectangular corners.
  • the bearing 11 differs from the bearing 1 in that the outline of the bearing 11 in a side view of the bearing 11 on the second end face 20 in the transverse direction 104 is trapezoidal, in particular Fig. 10 shows.
  • the side surfaces 12 are inclined at an angle ⁇ spanned by the transverse direction 104 and the vertical direction 105, in particular to the second plane of symmetry M, by an angle ⁇ which opens in the direction of the lower side 18.
  • the angle ⁇ is advantageously from 2 ° to 20 °, in particular from 5 ° to 10 °.
  • the bearing 11 has transverse webs 211, in the region of which the wall thickness of the bearing 11 measured in the longitudinal direction 103 is reduced continuously from the underside 18 in the direction of the upper side 17, such as Fig. 12 shows.
  • the wall thickness of the bottom 18 to top 17 decreases continuously.
  • the upper side 17 of the bearing 11 has a maximum width bmo measured in the longitudinal direction 103.
  • the underside 18 of the bearing 11 has a maximum width bmu measured in the longitudinal direction 103.
  • the maximum width bmo of the upper side 17 is smaller than the maximum width bmu of the underside 18. In the embodiment according to FIGS. 8 to 12 the maximum width bmo is about 50% to about 70% of the maximum width bmu.
  • the wall thickness of the bearing 11 is also in the region of stiffening ribs 16, 219 and depressions 14, 213, 214 is not constant, but decreases in the vertical direction 105 continuously.
  • the contact planes K facing the outer sides of the stiffening ribs 16, 219 are approximately parallel to the side surfaces 12 and are also inclined by the angle ⁇ to the second plane of symmetry M (FIG. FIG. 10 ) inclined.
  • ⁇ the second plane of symmetry M (FIG. FIG. 10 ) inclined.
  • the recesses 14, 213, 214 have peripheral edges 15, 212, 215 which are formed by the stiffening ribs 16, 219, the transverse web 211 and the webs 56 and 66.
  • the smallest wall thickness dk of the bearing 11 is in the embodiment of the 8 to 12 about 10% to about 20% of the largest wall thickness dg of the bearing 11. Its smallest wall thickness dk has the bearing 11 at areas 120 and 119 of the recesses 14, 213, in which the recesses 14, 213 have an increased depth.
  • the regions 119, 120 of the bearing 11 in this case have a significantly smaller depth than the regions 109, 110 of the bearing 1.
  • the smaller depth of the regions 119, 120 results from the inclination of the side walls 12.
  • the bottom 216, 217 218 of the recesses 14, 213, 214 inclined to the second plane of symmetry M, as in Fig. 12 is shown.
  • the smallest wall thickness dk and the largest wall thickness dg of the bearing 11 advantageously correspond approximately to the smallest wall thickness dk and the largest wall thickness dg of the bearing 1.
  • the depth t2 of the recess 14 of the bearing 11 is in the embodiment of the 8 to 12 about 90% to about 97% of the depth t1 of the recess 14 of the bearing 11.
  • the recess 14 has its greatest depth t1 on its side facing the upper side 17 and its smallest depth t2 on its side facing the lower side 18.
  • the depth of the depression 14, ie the distance to the contact plane K, increases continuously in the vertical direction 105.
  • the bottom 216 of the recess 14 extends with the exception of the region 120 is planar and inclined to the contact plane K.
  • the depth of the recess 214 is not constant.
  • the recess 214 has a greatest depth t3.
  • the recess 214 has a smallest depth t4.
  • the recess 214 has its greatest depth t3 on the side facing the upper side 17 and on the underside thereof 18 facing side their smallest depth t4.
  • the recess 214 has a flat bottom 218 which extends inclined to the contact plane K.
  • the depth t3 of the recess 214 in the embodiment according to the 8 to 12 about 70% to about 90% of the depth t1 of the recess 14.
  • the depth t4 of the recess 214 in the embodiment according to the 8 to 12 about 60% to about 70% of the depth t1 of the recess 14.
  • the distance of the bottom 316 of the recess 315 is in the embodiment of the 8 to 12 further away from the second plane of symmetry M than the bottom 216 of the recess 14.
  • the bearing 11 has a projection PQ in the transverse direction 104 of the device 100, which in Fig. 10 shown side view corresponds.
  • the projection PQ is the circumferential line around the bearing 11 in a transverse direction of view 104.
  • the projection PQ comprises two opposing side surface projections SP.
  • the side surface projections SP correspond to the projection of the side surfaces 12 in the transverse direction 104, which in the in Fig. 10 shown side view coincide with the side surfaces 12.
  • the two side surface projections SP of the bearing 11 are inclined relative to each other.
  • the side surface projections are rectilinear.
  • the bearing is designed in such a way that the side surface projections SP have curves or angled lines. As in Fig.
  • each side surface projection SP lies in an imaginary contour surface KF.
  • the imaginary contour surface KF extends in the transverse direction 104 starting from the side surface projection SP.
  • the contour surface KF results in a flat side surface 12 when a flat surface is aligned in the transverse direction 104 and pushed against the side surface 12. In the exemplary embodiment, such a surface is located on the transverse web 211 and the webs 56 and 66.
  • all contour surfaces KF are planes.
  • another shape of the contour surfaces KF may also be advantageous, for example a curved or stepped shape.
  • the camp 11 after the Fig. 12 has between the contour surface KF and the contour surface KF directly opposite recess 4, 203, 204 a measured perpendicular to the contour surface KF contour surface distance t5.
  • the contour surface distance t5 between the bottom 216 of the recess 14 and between the bottom 218 of the recess 214 and the contour surface KF is constant and corresponds at each point of the recess 14 and the recess 214, the contour surface distance t5.
  • the contour surface spacing t5 is greater than the smallest wall thickness dk of the bearing 14 measured in the longitudinal direction 103.
  • the contact plane K and the contour surface KF coincide.
  • the contour surface distance corresponds to the depth of a depression.
  • a bearing 21 is shown.
  • the bearing 21 is similar to the bearing 1 executed.
  • Corresponding elements are designated by a relative to the bearing 1 increased by 20 reference numerals.
  • the design of the stiffening ribs 26, 229 and recesses 24, 223, 224 corresponds to that of the bearing 1. Below, only differences between the bearing 21 and the bearing 1 will be discussed. With regard to the other elements of the bearing 21 is to the description of the Fig. 1 to 7 directed.
  • FIGS. 13 and 14 show only a single projection 29 is integrally formed on the webs 56, 66 of the bearing 21.
  • the projections 29 protrude in the transverse direction 104 or opposite to the transverse direction 104.
  • the projections 29 are formed symmetrically to the symmetry plane S to the bearing 21.
  • the opposing projections 29 of the bearing 21 are arranged at mid-height between the bottom 28 and the top 27 of the bearing 21.
  • the distance between the two projections 28 to the plane of symmetry S is identical.
  • the protrusions 29 comprise the points of the bearing 21 furthest from the plane of symmetry S.
  • the bearing 21 seen in the transverse direction 104 has a rectangular cross-section.
  • the corners of the projections 29 are seen in the vertical direction 105 is rounded.
  • a bearing 31 is shown.
  • the bearing 31 is similar to the bearing 1 executed.
  • Corresponding elements are designated by a reference number increased by 30. Subsequently, only differences between the bearing 31 and the bearing 1 will be discussed. With regard to the other elements of the bearing 31 is to the description of the Fig. 1 to 7 directed.
  • the bearing 31 has between its first end face 33 and its second end face 40 no plane of symmetry.
  • the first end face 33 is not mirror-symmetrical to the second end face 40.
  • the width of the bearing 31 increases in the transverse direction 104.
  • the bearing 31 results from the bearing 1 when the end faces 2 of the bearing 1 are beveled relative to the transverse direction 104.
  • the end faces 32 of the bearing 31 extend inclined to the second plane of symmetry by an angle ⁇ .
  • the angle ⁇ is advantageously 1 ° to 15 °, in particular 2 ° to 10 °.
  • the two end faces 32 are inclined in opposite directions to each other and include an opening in the direction of the first end face 33 an angle. As in Fig.
  • the first end face 33 of the bearing 31 has a measured in the longitudinal direction 103 maximum width bs1.
  • the second end face 40 of the bearing 31 has a maximum width bs2 measured in the longitudinal direction 103.
  • the maximum width bs2 of the second end face 40 is smaller than the maximum width bs1 of the first end face 33.
  • the maximum width bs2 of the second end face 40 is about 50% to about 90% of the width bs1 of the first end face 33 Fig. 20 the maximum width bs2 of the second end face 40 is approximately 60% to approximately 70% of the maximum width bs1 of the first end face 33.
  • the maximum width bs1 of the first end face 33 of the bearing 31 corresponds in the exemplary embodiment to FIGS Fig.
  • the wall thickness measured in the longitudinal direction 103 increases continuously from the first end face 33 to the second end face 40 from.
  • the outer sides of the stiffening ribs 36, 239 extend approximately parallel to the second plane of symmetry M and are opposite to the side surfaces 32 from about the node region 76 to the web 56 set back.
  • two projections 39 are integrally formed.
  • two projections 240 are formed at the first, on a first end face 33 extending web 56 of the bearing 31, two projections 39 are integrally formed.
  • two projections 240 are, as well as the two projections 39, in the vertical direction 105 opposite.
  • One of the projections 39 and 240 is respectively disposed adjacent to the bottom 38 of the bearing 31.
  • the respective other of the two projections 39 and 240 is arranged adjacent to the upper side 37 of the bearing 31.
  • the projections 39, 240 protrude in the transverse direction 104 or opposite to the transverse direction 104.
  • the opposite to the high direction 105 seen substantially rectangular corners of the projections 39 rounded.
  • Between the arranged on the second end face 40 projections 240 and the two side surfaces 32 has the bearing 31 almost rectangular corners.
  • the bearing 31 has recesses 34, 233, 234, which are formed corresponding to the recesses 4, 203, 204 of the bearing 1.
  • the recess 34 has the area 110
  • the recess 233 has the area 109.
  • the smallest wall thickness dk of the bearing 31 is measured at the areas 109 and 110 and is in the embodiment of the Fig. 17 to 22nd about 10% to about 30% of the largest wall thickness dg of the bearing 31.
  • the bottom 237 of the recess 233 extends substantially in the same plane as the bottom 236 of the recess 34.
  • the bearing 31 is formed symmetrically to the second plane of symmetry M.
  • the bearing 31 has a projection PL in the longitudinal direction 103 on a projection plane PE.
  • the projection plane PE runs perpendicular to the longitudinal direction 103.
  • An outline U of the projection PL of the bearing 31 delimits a total area G.
  • Circumferential edges 35, 232, 235 of depressions 34, 233, 235 of the bearing 31 have imaginary projections PR1, PR2, PR3 in the longitudinal direction 103 on the projection plane PE.
  • the contour U1, U2, U3 of each projection PR1, PR2, PR3 of the associated peripheral edge 35, 232, 235 delimits a partial area A1, A2, A3.
  • Each partial area A1, A2, A3 individually corresponds to between 10% and 70%, in particular between 10% and 40%, preferably between 10% and 20% of the total area G.
  • the triangular outlines of edges 35 and 232 are not mirror images of each other. However, the outlines U1, U2 of the imaginary projections PR1, PR2 of the edges 35, 232 to be assigned to the edges 35, 232 are mirror images of one another. A tip of the triangular outline U1 of the projection PR1 points to a top of the triangular outline U2 of the projection PR2.
  • the triangular outline U3 of the projection PR3 is mirror-symmetrical to the plane of symmetry of the outlines U1 and U2. A peak of the triangular outline U3 of the projection PR3 lies in the plane of symmetry of the outlines U1 and U2.
  • the corners of the triangular outlines U1, U2, U3 of the projections PR1, PR2, PR3 are rounded.
  • a bearing 41 is shown.
  • the bearing 41 is similar to the bearing 31 executed.
  • Corresponding elements are designated by a reference number increased by 10. Subsequently, only differences between the bearing 41 and the bearing 31 will be discussed. With regard to the other elements of the bearing 41 is on the description of the Fig. 1 to 7 and to the Fig. 17 to 23 directed.
  • a projection 49 and a projection 250 are integrally formed.
  • a projection 250 and a projection 350 are integrally formed.
  • the two projections 250 are, as well as the projections 49 and 350, in the transverse direction 104 opposite.
  • the projections 49 and 350 are adjacent to the bottom 48 of the bearing 41 and the two projections 250 adjacent to the top 47.
  • the projections 49, 250, 350 comprise the outermost boundary of the bearing 41 in the transverse direction 104.
  • the projections 39, 250, 350 are in Transverse direction 104 and opposite to the transverse direction 104 of the webs 56 and 66 forth.
  • the opposite to the vertical direction 105 seen substantially rectangular corners of the projection 49 are rounded. Between the rounded corners extending in the longitudinal direction 103 edge extends. Between the arranged on the second end face 50 projections 250, 350 and the two side surfaces 42 has the bearing 41 almost rectangular corners. Between the arranged on the first end face 43 projection 250 and the two side surfaces 42 has the bearing 41 almost rectangular corners.
  • the bearing 41 differs from the bearing 31 in that the outline of the bearing 41 in a side view of the bearing 41 on the second end face 50 in the transverse direction 104 is trapezoidal.
  • the side surfaces 42 extend in the vertical direction 105 to the second plane of symmetry M at an angle ⁇ inclined, which opens in the direction of the underside 48.
  • the angle ⁇ is advantageously from 2 ° to 20 °, in particular from 5 ° to 10 °.
  • the bearing 41 is formed mirror-symmetrically to the second plane of symmetry M.
  • the upper side 47 of the bearing 11 extending in the transverse direction 104 has the maximum width bmo measured in the longitudinal direction 103.
  • the underside 48 of the bearing 41 extending in the transverse direction 104 has the maximum width bmu measured in the longitudinal direction 103.
  • the maximum width bmo of the top 47 is smaller than the maximum width bmu of the bottom 48. In the embodiment according to Fig. 26 the maximum width bmo is about 50% to about 70% of the
  • the side surfaces 42 are inclined in the transverse direction 104.
  • the side surfaces 42 close in plan view, ie in a viewing direction against the vertical direction 105, with the second plane of symmetry M an angle ⁇ .
  • the angle ⁇ is advantageously 1 ° to 15 °, in particular 2 ° to 10 °.
  • the bearing 41 can be created from the bearing 1, in which the side surfaces 2 of the bearing 1 are chamfered both in the longitudinal direction 104 and in the vertical direction 105.
  • FIGS. 28 to 33 show a bearing 51.
  • the bearing 51 has substantially in the transverse direction 104 and in the vertical direction 105 extending side surfaces 52.
  • the side surfaces 52 of the bearing 51 are opposite in the longitudinal direction 103.
  • the side surfaces 52 of the bearing 51 are bounded by a first end face 53 and by a second end face 60.
  • first end face 53 facing the first load-bearing structural part, such as a building ceiling 90
  • second end face 60 the second load-bearing structural part, such as a balcony plate 91.
  • the first end face 53 and the second end face 60 are in the Transverse direction 104 of the device 100 opposite.
  • the first end face 53 and the second end face 60 are outside of in Fig. 2 arranged insulating body 101 of the device 100 is arranged.
  • the first end face 53 is assigned to the first side 121 of the component 100.
  • the second end face 60 is assigned to the second side 122 of the component 100.
  • the bearing 51 has only one recess 54 with a peripheral edge 55.
  • the material-reducing recess 54 is bounded by a relative to the recess 54 projecting, continuous circumferential edge 55.
  • the recess 54 has a bottom 256.
  • the peripheral edge 55 protrudes from the bottom 256 in the longitudinal direction 103 or opposite to the longitudinal direction 103.
  • no stiffening rib is arranged in the recess 54 in the recess 54 .
  • the recess 54 has an approximately triangular shape with rounded corners, wherein one side of the triangle is adjacent to the second web 66 and a rounded tip of the triangle toward the first web 56 shows.
  • the bearing 51 is with respect to in Fig. 30 shown symmetry plane M, which extends in a plane which is spanned by the transverse direction 104 and the vertical direction 105, mirror-symmetrical.
  • the bearing 51 is formed at the first web 56 lower than at the second web 66.
  • the bearing 51 has between its first end face 53 and its second end face 60 no plane of symmetry.
  • the first end face 53 is not mirror-symmetrical to the second end face 60.
  • the underside 58 of the bearing 51 is flat and perpendicular to the high direction 105, while the top 57 has a slope at which the top 57 is inclined to the transverse direction 104 by an angle ⁇ .
  • the angle ⁇ is advantageously from 5 ° to 50 °, in particular from 10 ° to 30 °.
  • the upper side 57 has three sections 355, 356, 357.
  • the section 355 is arranged on the upper side of the first web 56 and the section 357 on the upper side of the second web 66.
  • the sections 355 and 357 each extend over the associated web 56 , 66 out in the region lying between the webs 56 and 66.
  • the sections 355, 357 of the upper side 57 run perpendicular to the vertical direction 105.
  • the bevel is formed on the section 356 of the upper side 58.
  • the bearing 51 has a height H1, which corresponds to the distance between the top 57 and bottom 58 on the first web 56 and which is measured in the vertical direction 105.
  • the bearing 51 has a height H2.
  • the height H1 is smaller than the height H2.
  • the height H1 is about 40% to about 80% of the height H2. In the embodiment of the FIGS. 28 to 33 the height H1 is about 60% to about 70% of the height H2.
  • the section 356 of the upper side 57 is arranged between the sections 355 and 357 and connects the sections 355 and 357.
  • the section 356 extends in a plane which is spanned by the longitudinal direction 103 and a direction oblique to the transverse direction 104.
  • On the underside 58 includes on each substantially in the transverse direction 104 extending side of the bearing 51 on a transverse web 251 at.
  • Each cross bar 251 is part of a side surface 52 of the bearing 51.
  • the crosspiece 251 extends substantially in the transverse direction 104 of the bearing 51.
  • the crosspiece 251 has a top 252 which is inclined to the transverse direction 104.
  • the upper side 252 encloses, with the transverse direction 104, an angle s which opens in the direction of the first web 56.
  • the angle ⁇ is advantageously from 1 ° to 25 °, in particular from 3 ° to 10 °.
  • the upper side 252 rises from the second web 66 toward the first web 56, so that the height of the transverse web 251 increases in the direction of the first web 56.
  • the bearing 51 on the first web 56 despite the reduced height H1 sufficient stability.
  • the bearing 51 has at the first end face 53, the maximum width bs1 measured in the longitudinal direction 103.
  • the bearing 51 has the maximum width bs2 measured in the longitudinal direction 103.
  • the maximum width bs2 of the second end face 60 is smaller than the maximum width bs1 of the first end face 53.
  • the maximum width bs2 of the second end face 60 is 60% to 90% of the width bs1 of the first end face 53 Fig. 31
  • the maximum width bs2 of the second end face 60 is approximately 75% to approximately 85% of the maximum width bs1 of the first end face 53.
  • the maximum width bs1 of the first end face 53 of the bearing 51 corresponds in the exemplary embodiment to FIGS FIGS.
  • the wall thickness measured in the longitudinal direction 103 decreases continuously from the first end face 53 to the second end face 60.
  • the side surfaces 52 are inclined relative to the second plane of symmetry M by an angle ⁇ , which opens in the direction of the first end face 53.
  • the angle ⁇ is advantageously 1 ° to 15 °, in particular 2 ° to 10 °.
  • a projection 59 is formed at the first end face 53 of the bearing 51.
  • a projection 260 is formed at the second end face 60 of the bearing 51.
  • the projection 260 of the bearing 51 is disposed adjacent to the bottom 58 of the bearing 51 and the projection 59 adjacent to the top 57 of the bearing 51.
  • the projections 59, 260 include the outermost boundary of the bearing 51 in the transverse direction 104.
  • the projections 59, 260 are in Transverse direction 104 and opposite to the transverse direction 104.
  • the corners of the projections 59, 260 which are opposite to the vertical direction 105, are rounded. Between the rounded corners, the projections 59 and 260 have a straight, running in the transverse direction 103 edge.
  • the outline of the bearing 51 corresponds to the outline of two superimposed rectangles.
  • a first rectangle of these two rectangles is longer and narrower than a second rectangle.
  • the longitudinal direction of the two rectangles extends in the vertical direction 105. Both rectangles are mirror-symmetrical in the longitudinal direction 103 to the plane of symmetry M.
  • the broad side of the first rectangle lies completely on the broad side of the second rectangle.
  • the first rectangle is the contour of the second land 66
  • the second rectangle is the contour of the first land 56.
  • the bearing 51 is lower and wider than at the second land 66.
  • the upper side 57 of the bearing 51 extending in the transverse direction 104 has the maximum width bmo measured in the longitudinal direction 103.
  • the underside 58 of the bearing 51 extending in the transverse direction 104 has the maximum width bmu measured in the longitudinal direction 103.
  • the maximum width bmo of the top 57 is smaller than the maximum width bmu of the bottom 58. In the embodiment according to Fig. 30 the maximum width bmo is about 70% to about 90% of the maximum width bmu.
  • Fig. 31 shows, extends between the webs 56 and 66, a region 358 with reduced wall thickness.
  • the recess 54 is arranged in the area 358.
  • the outer side of the region 58 is inclined relative to the second plane of symmetry M by an angle ⁇ , which in the exemplary embodiment is slightly larger than the angle ⁇ . This results adjacent to the second web 66 a further reduced wall thickness ds and thereby a lower heat transfer.
  • Fig. 33 shows the area 358 extends to the top 57th
  • Fig. 32 shows a section through the bearing 51 perpendicular to the vertical direction 105 at the level of the recess 54.
  • the bearing 51 has a bottom 256 which extends parallel to the region 358 in the embodiment.
  • the bearing 51 has in the region of the first end face 53 its measured in the longitudinal direction 103, largest wall thickness dg.
  • the bearing 51 has in the region of the recess 54 in the longitudinal direction 103 measured smallest wall thickness dk.
  • the smallest wall thickness dk of the bearing 51 about 10% to about 40% of the largest wall thickness dg of the bearing 51.
  • the wall thickness dk is in the embodiment only slightly smaller than the wall thickness ds of the region 358 on the second web 66 (FIG. Fig. 31 ).
  • the depression 54 of the bearing 51 has the greatest depth t1 of the depression 54 measured in the longitudinal direction 103 between the contact plane K and the bottom 256 of the depression 54 in the exemplary embodiment according to FIG Fig. 32 in the region of the recess 54 in which the bottom 256 of the recess 54 of the second end face 60 and the second web 66 is closest.
  • the recess 54 of the bearing 51 has the smallest depth t2 of the depression 54 measured in the longitudinal direction 103 between the contact plane K and the bottom 256 of the recess 54 in the exemplary embodiment according to FIG Fig. 32 in the region of the recess 54 in which the bottom 256 of the recess 54 of the first end face 53 is closest.
  • the smallest depth t2 of the recess 54 of the bearing 51 is in the embodiment of the Fig. 32 about 60% to about 80% of the greatest depth t1 of the recess 54 of the bearing 51.
  • the bottom 256 of the recess 54 extends in a plane which is spanned by the high direction 105 and a direction oblique to the transverse direction 104.
  • the depth t2 of the recess 54 of the bearing 51 corresponds in the embodiment of the Fig. 32 about 70% to about 80% of the smallest wall thickness dk of the bearing 51.
  • the wall thickness dv of the bearing 51 is at any point in the region of the bottom 256 of the recess 54 in the embodiment according to Fig. 32 about 40% to about 50% of the largest wall thickness dg.
  • FIGS. 34 to 37 a bearing 61 is shown.
  • the bearing 61 is similar to the bearing 51 executed.
  • Corresponding elements are designated by a reference number increased by 10. Subsequently, only differences between the bearing 61 and the bearing 51 will be discussed. With regard to the other elements of the bearing 61 is on the description of the FIGS. 28 to 33 directed.
  • the bearing 62 is mirror-symmetrical to a second plane of symmetry M, which lies in the vertical direction 105 and in the transverse direction 104. To the longitudinal direction 103, the bearing 61 is not symmetrical.
  • the shape of the bearing 61 results from the shape of the bearing 51 by chamfering the side surfaces 62.
  • the outline of the bearing 61 is trapezoidal in a side view of the bearing 61 on the second end face 70 in the transverse direction 104.
  • the side surfaces 62 are inclined to the second plane of symmetry M by an angle ⁇ , which opens in the direction of the bottom 68.
  • the angle ⁇ is advantageously from 2 ° to 20 °, in particular from 5 ° to 10 °.
  • the transverse direction 104 extending portion 367 of the top 67 of the bearing 61 has the measured in the longitudinal direction 103 maximum width bmo.
  • the underside 68 of the bearing 61 extending in the transverse direction 104 has the maximum width bmu measured in the longitudinal direction 103.
  • the maximum width bmo of the top 67 is smaller than the maximum width bmu of the bottom 68.
  • the maximum width bmo is about 50% to about 60% of the maximum width bmu.
  • the maximum width bmu the bottom 68 of the bearing 61 corresponds in the embodiment according to Fig. 36 the largest wall thickness dg of the bearing 61.
  • the bearing 61 has its greatest wall thickness dg at the bottom 68 on the first web 56.
  • the distance between the point with the largest wall thickness dg to the first end face 63 is significantly smaller than the distance of the point with the largest wall thickness dg to the second end face 70.
  • the bearing 61 has a width bs1, which is smaller than that largest wall thickness is dg.
  • the maximum width bs2 at the second web 66 is greater than the maximum width bs1 at the projection 69. In the embodiment according to the Fig. 37 the maximum width bs2 is about 110% of the maximum width bs1.
  • the maximum width bs1 of the first end face 63 and the maximum width bs2 are in the embodiment after Fig. 37 smaller than the largest wall thickness dg of the bearing 61 measured in the longitudinal direction 103.
  • the transverse webs 261 have a section in which the wall thickness measured in the longitudinal direction 103 from the first end face 63 to the second Front side 70 towards continuously decreases.
  • the side surfaces 62 extend at the transverse web 261 to the plane of symmetry M at an angle ⁇ which opens toward the first end face 63.
  • the corners of the projection 70 which are opposite to the vertical direction 105, are rounded off. Between the arranged on the first end face 63 projection 69 and the two side surfaces 62, the bearing 61 has almost rectangular corners.
  • a bearing 71 is shown.
  • the bearing 71 is similar to the bearing 51 executed.
  • Corresponding elements are designated by a reference number increased by 20. Subsequently, only differences between the bearing 71 and the bearing 51 will be discussed. With regard to the other elements of the bearing 71 is on the description of the FIGS. 28 to 33 directed.
  • the bearing 71 is limited in the vertical direction 105 of the top 77 and the bottom 78.
  • the underside 78 extends in a plane which is perpendicular to the vertical direction 105.
  • the upper side 57 is flat from the first end face 72 to the second end face 80 and extends completely in a plane which is spanned by the longitudinal direction 103 and by a direction running obliquely to the longitudinal direction 103.
  • the top 77 is inclined to the transverse direction 104 by an angle ⁇ , which opens in the direction of the first web 56 out.
  • the upper side 77 drops from the second web 66 to the first web 56.
  • Fig. 40 shows a side view of the bearing 71 on the second end face 80 in the transverse direction 104.
  • the top 77 extends due to the rounded shape of the second end face 80 rounded.
  • the individual elements and designs of the bearings shown can be combined with each other in a largely arbitrary manner.
  • the individual elements may have a uniform, decreasing or increasing width between the end faces.
  • the side surfaces are flat in the transverse direction 104 and in the vertical direction 105, so that there are continuously decreasing or increasing widths. Curved curves can also be advantageous.
  • the stiffening ribs, webs and cross struts may have constant, decreasing or increasing widths, with a linear course of the walls for a continuous decrease or increase in the width is preferred, so that there is a continuous transition without stiffness jumps.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Building Environments (AREA)
EP16000270.5A 2016-02-03 2016-02-03 Composant à isolation thermique Active EP3202991B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
LTEP16000270.5T LT3202991T (lt) 2016-02-03 2016-02-03 Terminės izoliacijos komponentas
ES16000270T ES2892321T3 (es) 2016-02-03 2016-02-03 Elemento de construcción termoaislante
HUE16000270A HUE056122T2 (hu) 2016-02-03 2016-02-03 Hõszigetelõ építõelem
EP21179571.1A EP3901385A1 (fr) 2016-02-03 2016-02-03 Composant thermo-isolant
EP16000270.5A EP3202991B1 (fr) 2016-02-03 2016-02-03 Composant à isolation thermique
PL16000270T PL3202991T3 (pl) 2016-02-03 2016-02-03 Termoizolacyjny element budowlany

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16000270.5A EP3202991B1 (fr) 2016-02-03 2016-02-03 Composant à isolation thermique

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP21179571.1A Division-Into EP3901385A1 (fr) 2016-02-03 2016-02-03 Composant thermo-isolant
EP21179571.1A Division EP3901385A1 (fr) 2016-02-03 2016-02-03 Composant thermo-isolant

Publications (2)

Publication Number Publication Date
EP3202991A1 true EP3202991A1 (fr) 2017-08-09
EP3202991B1 EP3202991B1 (fr) 2021-07-28

Family

ID=55345634

Family Applications (2)

Application Number Title Priority Date Filing Date
EP21179571.1A Pending EP3901385A1 (fr) 2016-02-03 2016-02-03 Composant thermo-isolant
EP16000270.5A Active EP3202991B1 (fr) 2016-02-03 2016-02-03 Composant à isolation thermique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP21179571.1A Pending EP3901385A1 (fr) 2016-02-03 2016-02-03 Composant thermo-isolant

Country Status (5)

Country Link
EP (2) EP3901385A1 (fr)
ES (1) ES2892321T3 (fr)
HU (1) HUE056122T2 (fr)
LT (1) LT3202991T (fr)
PL (1) PL3202991T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2595473B (en) * 2020-05-27 2024-06-26 Farrat Isolevel Ltd Structural thermal break connector
US12049751B2 (en) 2018-11-26 2024-07-30 Leviat Limited Building element, system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1564336A1 (fr) * 2004-02-11 2005-08-17 HALFEN GmbH & CO. Kommanditgesellschaft Elément de construction thermo-isolant
EP1892344A1 (fr) * 2006-08-22 2008-02-27 HALFEN GmbH Elément de construction thermo-isolant
EP2447430A2 (fr) * 2010-10-27 2012-05-02 KKI Enterprises GmbH Composant préfabriqué pour une plaque de balcon en porte-à-faux
EP2455557A1 (fr) 2010-11-19 2012-05-23 Georg Koch Elément de raccordement transmettant la force de pression
DE202012101586U1 (de) * 2012-04-27 2013-07-30 Rainer Eger Drucklager und Bauelement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1564336A1 (fr) * 2004-02-11 2005-08-17 HALFEN GmbH & CO. Kommanditgesellschaft Elément de construction thermo-isolant
EP1892344A1 (fr) * 2006-08-22 2008-02-27 HALFEN GmbH Elément de construction thermo-isolant
EP2447430A2 (fr) * 2010-10-27 2012-05-02 KKI Enterprises GmbH Composant préfabriqué pour une plaque de balcon en porte-à-faux
EP2455557A1 (fr) 2010-11-19 2012-05-23 Georg Koch Elément de raccordement transmettant la force de pression
DE202012101586U1 (de) * 2012-04-27 2013-07-30 Rainer Eger Drucklager und Bauelement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12049751B2 (en) 2018-11-26 2024-07-30 Leviat Limited Building element, system and method
GB2595473B (en) * 2020-05-27 2024-06-26 Farrat Isolevel Ltd Structural thermal break connector

Also Published As

Publication number Publication date
ES2892321T3 (es) 2022-02-03
LT3202991T (lt) 2021-11-10
EP3202991B1 (fr) 2021-07-28
PL3202991T3 (pl) 2022-01-24
HUE056122T2 (hu) 2022-01-28
EP3901385A1 (fr) 2021-10-27

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