EP1448864B1 - Holding element und use of such a holding element - Google Patents

Abstract

The holding element (1) has several bodies (e.g. 2, 3) to receive components (15, 16) such as window frames. At least one of the bodies includes an extruded element. One of the bodies may be solid. One of them may include an aluminum alloy. One may be of reduced cross section, e.g. produced by taking material away from it.

Description

The invention relates to a holding element with a plurality of bodies, in particular for receiving components such as window frames, facade elements or the like, in which at least one of the body has an extrusion element, and two bodies are thermally separated by an insulator, wherein the extruded element consists of an aluminum alloy and the steel material serves as a reinforcement of the extruded element, as well as a use of such holding elements.

Retainers with multiple bodies are well known in the art. They serve, for example, to separate a cold area from a warm area, so that in particular a carrier arranged between the two areas reduces heat transfer from the hot area to the cold area via the carrier arranged therebetween. In this case, for example, two carriers are thermally separated from one another by an insulator and connected to one another on the other hand.

In known holding elements, the stabilizing carrier are made of a metal sheet folded into a carrier. Depending on the embodiment, the sheet may be folded in regions of the carrier twice or more than one above the other.

The known holding elements reduce the heat transfer from a warm area to a cold area very well. However, they have the disadvantage that they are disadvantageous due to their designed on a sheet metal carrier, especially in the inclusion of other components. The sheet-formed carriers are not particularly well suited to accommodate heavier loads, particularly by the attachment of other brackets. Especially at the transition region where a support is attached to an insulator, it may be due to limited strength Of folded from a sheet carrier or a lack of carrier volume often come to an insufficiently stable connection.

Generic retaining elements are from the WO 99/50511 A and the DE 92 07 578 U known.

The object of the invention is to further develop such holding elements, so that, inter alia, improves the connection between a carrier and an insulator and in particular thereby the holding element for receiving further brackets, where larger loads can be arranged, is better suited.

The object is achieved on the one hand by a generic holding element with a material structure in which the material steel is more widely spaced from a cross-sectional inner layer of the holding element is removed as the material aluminum.

In particular, when larger loads act on the thermally separated bodies of the holding element, it is advantageous for the bodies to consist in particular of an interface to an insulator arranged on them of an extruded element.

The extrusion element is much better suited to make a more intimate connection to the insulator, so that larger forces between the bodies can easily be transmitted by means of the insulator arranged on them.

Theoretically, the body can be made by a machining process. Particularly simple and inexpensive, it is, however, if the body according to the invention comprises an extrusion element. An extrusion element, for example, can be produced outstandingly as a piece by the meter in an extrusion process and is thus particularly advantageous for producing and obstructing.

The extruded element is structurally particularly easy to make if one of the body consists of a solid material.

Among other things, the aluminum alloy has a sufficiently strong structure and is relatively light compared to other metals, which in particular favors the use in facade construction.

In particular, in order to reduce the thermal conductivity of the body transversely to the longitudinal extension of the body, it is advantageous if one of the bodies has a reduced cross-section. In particular, this also achieves an advantageous weight reduction.

In order to implement the reduced cross-section particularly easily in an element which has been produced by extrusion, it is advantageous if the cross-section of the body is reduced by material recesses. This can be done for example by appropriate holes or corresponding punched out. In order not to significantly impair the strength of the body, the material recesses may preferably be arranged in areas in which the power flow or the internal stresses are low. For example, for this purpose, the recesses are arranged in the region of the neutral fiber.

A variant embodiment provides that the body has at least one channel extending in the longitudinal direction of the body. This channel allows to attach at the body end transverse to this another element such as a cross member. Among other things, this channel can be used as a screw, for example, to attach a component by means of a corresponding screw on the body. For example, it is also possible to attach a cover profile provided with a mandrel by simply pressing the dome into the channel on the body.

It is advantageous if the channel extending in the longitudinal direction of the body is widened to the channel inside. For example, this can be between the body and a further profile element a positive connection in a simple manner can be produced.

According to the invention, it is proposed that at least one body has a positive connection to a thermally isolating the body insulator. In particular, if the insulator comprises a web with corresponding lugs, the insulator can be easily pressed into the channel with the enlarged channel inside to make a high-strength positive connection between the insulator and the body.

It is understood that alternatively or cumulatively to the variant described above, the insulator may also have a channel extending in the longitudinal direction, which then possibly widens to the channel inside.

It is advantageous if at least one body has at least one profile holding web extending in the longitudinal direction of the body. In particular, the profile holding web can be used to advantageously accommodate further components. For example, the other components are attached by a screw or a rivet to the profile holding web of the body.

For example, to particularly easily and accurately position components to each other or to the holding element and thereby achieve a substantial relief in the assembly of components such as window frames or facade elements, it is particularly advantageous if one of the body has at least one preferably in the component level projecting component holding web, with the components cooperates.

A preferred embodiment provides that the component web and a profile holding web of the holding element are arranged at right angles to each other. hereby Among other things, the body of the holding element with their component holding webs can be easily arranged on a component.

In particular for attaching further components, it is advantageous if the holding element, in particular a profile holding web of at least one body, has at least one bore for receiving a profile element. Similar to the material recesses for reducing the cross-section of the body, various material recesses may also be present on the profile-holding web of the body for receiving a further profile element, for example a cover profile, such as a cap. For example, the material recesses are pre-punched or pre-drilled.

It is advantageous if the profile element has a steel profile. In particular, the fact that the body is made of a solid material, now also solid, heavier parts such as steel profiles can now attach to the holding element without this negative effects on the absorption capacity of the other profile element are to be feared at the holding element.

In order to produce a structurally simple connection between a body of the holding element and a profile element, it is advantageous if at least one body has a frictional connection to a profile element.

The profile element can be designed structurally particularly simple and thus advantageous if the profile element is composed of at least two profile part halves and the profile part halves are preferably made of a sheet folded at least once.

Furthermore, it is advantageous if the profile part halves by means of a bolt connection and / or by means of a cap or a Cap extension are connected. A preferred bolt connection is for example a screw connection, so that the profile part halves are releasably connected to one another. The cap or the cap extension can accommodate the profile part halves so that they clamp the profile part halves against each other and hold.

A further embodiment provides that the cap relative to the cap extension has a positive connection and / or a frictional connection. This connection makes it possible, inter alia, to cover profile elements projecting particularly far from the holding element, for example by means of a cap provided with an extension. Thus, it is not necessary for each more expansive profile elements to produce a matching cap. Rather, a standardized cap can optionally be adapted by a corresponding cap extension to the respective profile element conditions.

To be able to arrange, for example, the cap or another covering profile on the profile element in a simple embodiment, it is advantageous if at least two profile part halves in the longitudinal direction of the profile element form a preferably extended to the channel inside channel.

Advantageously, at least one holding device of a cap can be arranged in the channel. This is, for example, a thorn of the cap.

For example, to easily arrange a plurality of profile elements on the profile holding web, it is advantageous if at least one profile half of a first profile element between two profile part halves of a second profile element is arranged.

Furthermore, it is advantageous if the profile elements have a holding region deviating from the channel. In particular, if a cap or other cover profile not from the previously described channel is to be included or can, thereby a cap can be particularly easily attached to the holding portion of the profile element.

In order to insulate large profile elements in particular from the retaining element, it is advantageous if at least one profile half has a reduced cross-section, wherein the reduced cross-section is preferably arranged between two spaced retaining regions of two profile elements.

Another embodiment provides that at least one of the thermally separated bodies is longer in the longitudinal direction than an insulator arranged thereon. On the one hand, the holding element has less material volume between the two thermally separated bodies, so that, for example, the thermal conductivity is reduced from a warm area to a cold area due to the smaller volume of material. On the other hand, such a construction is material-saving. This can be of economic importance, in particular with a high production output.

It is advantageous if the insulator is made of a polyamide.

A preferred embodiment provides that the holding element has a component, preferably two components, on which the body is arranged as a reinforcement. For example, such a component is part of a window frame. Often, such window frames are extruded from a plastic to a hollow chamber profile, which can be reinforced by a metal body.

It is proposed that the retaining element has a varying rigidity in the direction of its maximum cross-sectional extension. This makes it possible to produce the holding element of different materials, so that the holding element can be made very flexible depending on the case of application.

In addition, it is advantageous if the holding element in the direction of its maximum cross-sectional extension has a changing modulus of elasticity.

It is advantageous if the holding element has a modulus of elasticity which decreases from a cross-sectional outer layer to a cross-sectional inner layer. As a result, the retaining element at least partially receives a very rigid and solid outer region, wherein the retaining element towards the core has a lower rigidity and thus is very elastic.

The invention provides that the holding element has a material sequence which comprises the following materials from a cross-sectional outer layer to a cross-sectional inner layer: steel, aluminum, plastic.

The term "cross-sectional outer layer" is understood in the context of the invention, an area having a maximum distance from the central position of the holding element. If the holding element is designed asymmetrically, the middle position of the holding element falls within the meaning of the invention with the central axis of the insulator of the holding element together.

For the purposes of the invention, the term "cross-sectional inner layer" means an area in the vicinity of the central position of the retaining element. If the holding element is designed asymmetrically, the middle position of the holding element falls within the meaning of the invention with the central axis of the insulator of the holding element together.

It is particularly advantageous if one of the bodies is provided with material recesses which, on the one hand, can reduce the thermal conductivity of the body and, on the other hand, make it possible to easily and simply arrange further components to the body and thus, for example, to a high-strength hollow chamber profile.

Furthermore, the invention is achieved by a use of a retaining element described above for receiving profile elements, in particular also of facade elements or the like.

Further line, advantages and characteristics of the present invention will be explained with reference to the description of the attached drawing, in which different embodiments of the holding element according to the invention are shown by way of example.

Figur 1

einen Querschnitt eines Halteelementes mit zwei identischen, voneinander isolierten Körpern,

Figur 2

einen Querschnitt eines Halteelementes mit zwei verschiedenen, voneinander isolierten Körpern,

Figur 3

einen weiteren Querschnitt eines Haltelementes mit zwei identischen, voneinander isolierten Körpern,

Figur 4

einen Querschnitt eines Halteelementes mit einem an einem Körper angeordneten Stahlprofil,

Figur 5

einen Querschnitt eines Halteelementes mit zwei Stahlprofilen, die jeweils an einem Körper des Halteelementes angeordnet sind,

Figur 6

einen Querschnitt eines Halteelementes mit zwei verschiedenen, voneinander isolierten Körpern und einem Stahlprofil,

Figur 7

einen Querschnitt eines Halteelementes mit zwei identischen, voneinander isolierten Körpern und einem alternativen Stahlprofil,

Figur 8

einen Querschnitt eines Halteelementes mit zwei identischen, voneinander isolierten Körpern und zwei identischen Stahlprofilen,

Figur 9

einen Querschnitt eines Halteelementes mit zwei identischen, voneinander isolierten Körpern und zwei unterschiedlichen Stahlprofilen,

Figur 10

einen Querschnitt eines Halteelementes mit zwei identischen, voneinander isolierten Körpern und zwei alternativen unterschiedlichen Stahlprofilen

Figur 11

einen Querschnitt eines Halteelementes mit zwei identischen, voneinander isolierten Körpern und zwei alternativen identischen Stahlprofilen,

Figur 12

einen Querschnitt eines Halteelementes, bei welchem ein Körper des Halteelementes aus einem Kunststoff und ein Körper aus einem Aluminium hergestellt ist,

Figur 13

einen Querschnitt eines Halteelementes mit einem Kunststoffkörper und einem alternativen Aluminiumkörper,

Figur 14

einen Querschnitt eines Halteelementes mit einem Körper aus Kunststoff, einem Körper aus Aluminium und einem Stahlprofilelement,

Figur 15

einen Querschnitt eines Halteelementes mit zwei unterschiedlichen Stahlprofilelementen, einem Körper aus Kunststoff und einem Körper aus Aluminium,

Figur 16

einen Querschnitt eines alternativen Halteelementes mit zwei identischen Stahlprofilen, einem Kunststoffkörper und einem Aluminiumkörper,

Figur 17

einen Querschnitt eines weiteren Halteelementes mit zwei identischen Stahlprofilelementen, einem Kunststoffkörper und einem Aluminiumkörper,

Figur 18

einen Querschnitt durch ein Halteelement mit nur einem Kunststoffkörper,

Figur 19

einen Querschnitt durch ein weiteres Halteelement mit nur einem Kunststoffkörper und zwei daran angeordneten Stahlprofilelementen,

Figur 20

einen Querschnitt durch ein alternatives Halteelement mit nur einem Kunststoffkörper und zwei unterschiedlichen Stahlprofilelementen und

Figur 21

einen Querschnitt eines weiteren Halteelementes mit nur einem Kunststoffkörper und zwei daran angeordneten, identischen Stahlprofilelementen.

It shows

FIG. 1

a cross section of a holding element with two identical, mutually insulated bodies,

FIG. 2

a cross section of a holding element with two different, mutually insulated bodies,

FIG. 3

a further cross section of a holding element with two identical, mutually insulated bodies,

FIG. 4

a cross section of a holding element with a arranged on a body steel profile,

FIG. 5

a cross section of a holding element with two steel profiles, which are each arranged on a body of the holding element,

FIG. 6

a cross section of a holding element with two different, mutually insulated bodies and a steel profile,

FIG. 7

a cross section of a holding element with two identical, mutually insulated bodies and an alternative steel profile,

FIG. 8

a cross section of a holding element with two identical, mutually insulated bodies and two identical steel profiles,

FIG. 9

a cross section of a holding element with two identical, mutually insulated bodies and two different steel profiles,

FIG. 10

a cross section of a holding element with two identical, mutually insulated bodies and two alternative different steel profiles

FIG. 11

a cross section of a holding element with two identical, mutually insulated bodies and two alternative identical steel profiles,

FIG. 12

a cross section of a holding element, wherein a body of the holding element made of a plastic and a body made of an aluminum,

FIG. 13

a cross section of a holding element with a plastic body and an alternative aluminum body,

FIG. 14

a cross section of a holding element with a body made of plastic, a body made of aluminum and a steel profile element,

FIG. 15

a cross section of a holding element with two different steel profile elements, a body made of plastic and a body made of aluminum,

FIG. 16

a cross section of an alternative holding element with two identical steel profiles, a plastic body and an aluminum body,

FIG. 17

a cross section of another holding element with two identical steel profile elements, a plastic body and an aluminum body,

FIG. 18

a cross section through a holding element with only one plastic body,

FIG. 19

a cross section through a further holding element with only one plastic body and two steel profile elements arranged thereon,

FIG. 20

a cross section through an alternative retaining element with only one plastic body and two different steel profile elements and

FIG. 21

a cross section of another holding element with only one plastic body and two arranged thereon, identical steel profile elements.

In the FIGS. 1 to 11 In each case, a holding element 1 is shown in different embodiments, in which the same components of the holding element 1 are provided with the same reference numerals.

The holding element 1 essentially comprises two thermally separated bodies 2 and 3 and an insulator 4 arranged between these two bodies 2 and 3. The insulator 4 has a bone-like shape with respect to its cross-section, with its two thickened side regions 5 and 6 in each case a running in the longitudinal direction of the body 2 and 3 channel 7 and 8 is arranged. The two channels 7 and 8 are widened with respect to their inner side, so that the side regions 5 and 6 are respectively arranged in the channel 7 and in the channel 8 and thus in each case a Fonnschlussverbindung between the bodies 2 and 3 relative to the insulator 4 is formed.

The bodies 2 and 3 each have a further channel 9 and 10 along their longitudinal extent. In the channels 9 and 10 each have a mandrel 11 and 12 of a cover 13 and 14 respectively. The mandrel 11 or 12 is of the shape that it has in each case with the channel 9 and 10 a positive connection.

However, this does not rule out that the channel 9 or 10 and the mandrel 11 or 12 cooperate with each other such that only a non-positive connection between the channel 9 and the mandrel 11 or the channel 10 and the mandrel 12 can be present.

Furthermore, the holding element 1 comprises two components 15 and 16, wherein the cover profiles 13 and 14 form a kind of screen for bridging the spaced-apart components 15 and 16 form.

By the thermally separated bodies 2 and 3 from an extrusion element, for example, internal forces or internal stresses that are introduced into the holding element 1, better on the insulator 4 and thereby between the bodies 2 and 3 are transmitted. As a result, much more stable holding elements 1 have been created, which can accommodate in particular higher forces or loads. In particular, this relates to the two connections between the insulator 4 and the bodies 2 and 3.

In order to be able to fasten the body 2 or the body 3 of the holding element 1 to the components 15 and 16, the bodies 2 and 3 each have two component holding webs 2A, 2B, 3A and 3B. The Bauteilhaltestege 2A, 2B, 3A and 3B are mounted for this purpose in corresponding grooves of the components 15 and 16.

The holding element 1 may alternatively also have a body 17 deviating from the bodies 2 and 3. The body 17 has a channel 18 which has a substantially greater depth than the previously mentioned channels 9 and 10. This makes it possible, the Body 17 stable form. An altered cover profile 19 is attached to the retaining element 1 by means of a stronger dome 20.

In a further embodiment of the retaining element 1 (see FIG. 3 ), the holding element 1 has a second body 21 identical to the first body 17.

For example, to arrange a steel profile 22 on the holding element 1, the holding element 1 comprises a body 23, which instead of a channel 9, 10 or 18 for receiving a dome 11, 12 or 20 or in addition to a profile holding web 24 has. The profile holding web 24 in this case has a bore 25 in which a screw 26 is arranged, which secures the steel profile 22 to the holding element 1.

The steel profile 22 consists of two profile part halves 22A and 22B. These two profile part halves 22A and 22B are arranged by means of the screw 26 on the profile holding web 24, thereby forming the steel profile 22 an inwardly narrowing channel 22C.

According to the embodiment of FIG. 5 For example, holding element 1 for receiving two steel profiles 22 and 27 may comprise two identical bodies 23 and 28.

The holding element 1 comprises in a further embodiment ( FIG. 6 ) a body 23 and a body 17, so that it is possible to attach a cover 29 by means of the steel profile 22 indirectly to the body 23 and a cover 19 directly to the body 17 of the holding element 1.

The other embodiments of the FIGS. 7 to 11 each show a varied holding element 1 with thermally separated bodies 23 and 28. At these alternatively a plurality of partially different steel profiles 29 to 42 are arranged.

In particular, the steel profiles 29, 31, 32 and 34 to 42 each have a holding region 43 (here only by way of example in FIG FIG. 9 numbered) on which a cover profile is arranged in the form of a cap 44. The cap 44 in turn has a plurality of retaining lugs 45 to 52, with which the cap 44 is disposed on the respective holding portion 43 of a steel profile 29, 31, 32 and 34 to 42. In particular, when two steel sections 34 and 35, 36 and 37, 40 and 41 and 39 and 42 are each arranged together on a profile holding web 24, it is advantageous if the provided for covering the steel profiles cap 44 is supplemented by a cap extension 53. The cap extension 53 is likewise arranged on the steel profile 34 via retaining lugs 54, 55, 56 and 57. The cap 44 and the cap extension 53 are connected to one another in a form-fitting manner by means of two plug connections 58 and 59.

Thus, in particular, a steel profile 35 only represents the lowest possible cold or thermal bridge, for example, the profile part halves 60 and 61 of the steel profile 35 in a region 62 each have a cross-sectional reduction.

It is understood that the cross-sectional reduction can be provided depending on the embodiment in other areas of a steel section 29, 31, 32 and 34 to 42. In order to arrange two steel profiles 36 and 37 on a profile holding web 24 in a particularly simple manner, the steel profile 36 is arranged in a channel 63 of the steel profile 37. The channel 63 is formed by the two profile part halves 64 and 65 of the steel profile 37.

The holding element 1 ( FIG. 11 ) has a cross-sectional outer layer 82 and a cross-sectional inner layer 83 and has a maximum cross-sectional extension 84.

In the FIGS. 12 to 17 In each case, a holding element 1 is shown, wherein at least one body 66 to 71 is made of a plastic, wherein the body 66 to 71, among other things, also the function of a previously described Isolator 4 takes over. The body 66 to 71 is designed such that it can accommodate a cover profile 13 and a steel profile 27 or a steel profile 32 on the one hand.

The body 66 to 71 represent a much worse cold bridge than the aluminum body of the FIGS. 1 to 11 ,

In particular, the holding elements (1) from the FIGS. 12 and 13 each show an embodiment in which a holding element (1) consists of materials such as aluminum and / or plastic.

The holding element off FIG. 14 On the other hand, it consists of a sequence of material components "plastic, aluminum and steel".

The retaining elements from the FIGS. 15 to 17 each have a sequence of material components with the material components steel, plastic, aluminum, steel.

The holding element off FIG. 18 essentially consists of only a single body 72. The body 72 is made of plastic in this embodiment and therefore provides overall excellent insulator properties.

In the FIGS. 19 to 21 in each case a holding element 1 is shown, which only has a body 73 to 75, which is made of plastic. As a result, the bodies 73, 74 and 75 have excellent insulation properties.

At the respective bodies 73 to 75 profile elements 76 to 81 are arranged. In particular, when the body 73, 74 and 75 have to absorb only small loads, a plastic is particularly suitable for their production, since a plastic represents a conceivable bad cold bridge between a hot area and a cold area.

Summary

In order to further develop holding elements for hollow chamber profiles, in particular for window frames, facade elements or the like, the invention proposes a holding element with a plurality of bodies, in particular for receiving components such as window frames, facade elements or the like, in which at least one of the bodies has an extrusion element.

Claims (30)

1. A holding element (1) having a plurality of bodies (2, 3; 17; 21; 23; 28; 66 to 75), in particular for receiving components (15, 16) such as window frames, façade elements or the like, in which at least on of the bodies (2, 3; 17; 21; 23; 28; 66 to 75) has an extrusion press element, and two bodies are thermally separated by an insulator, wherein the extrusion press element consists of an aluminum alloy and the substance steel serves as reinforcement of the extrusion press element, characterized by a material composition in which the substance steel is removed at a greater distance from a cross-sectional insert (83) of the holding element (1) than the substance aluminum.
2. The holding element (1) as specified in claim 1, characterized in that one of the bodies (2, 3; 17; 21; 23; 28; 66 to 75) consists of a solid.
3. The holding element (1) as specified in one of the claims 1 to 2, characterized in that one of the bodies (2, 3; 17; 21; 23; 28; 66 to 75) has a reduced cross-section.
4. The holding element (1) as specified in one of the claims 1 to 3, characterized in that the cross-section region of one the body (2, 3; 17; 21; 23; 28; 66 to 75) is reduced by material recesses.
5. The holding element (1) as specified in one of the claims 1 to 4, characterized in that the body (2, 3; 17; 21; 23; 28; 66 to 75) has at least one canal (9, 10; 18) that extends in the longitudinal direction of the body (2, 3; 17; 21; 23; 28; 66 to 75).
6. The holding element (1) as specified in claim 5, characterized in that the canal (9, 10; 18) that extends in the longitudinal direction of the body (2, 3; 17; 21; 23; 28; 66 to 75) is widened into a canal interior.
7. The holding element (1) as specified in one of the claims 1 to 6, characterized in that at least one body (2, 3; 17; 21; 23; 28; 66 to 75) has a form-fitting connection with a thermal insulator (4) of the bodies (2, 3; 17; 21; 23; 28; 66 to 75).
8. The holding element (1) as specified in one of the claims 1 to 7, characterized in that at least one body (2, 3; 17; 21; 23; 28; 66 to 75) has at least one profile holding web (24) extending in the longitudinal direction of the body (2, 3; 17; 21; 23; 28; 66 to 75).
9. The holding element (1) as specified in one of the claims 1 to 8, characterized in that one of the bodies (2, 3; 17; 21; 23; 28; 66 to 75) has at least one component holding web (2A, 2B, 3A, 3B) preferably protruding in the component plane, said component holding web working together with the components (15, 16).
10. The holding element (1) as specified in claim 9, characterized in that the component holding web (2A, 2B, 3A, 3B) and a profile holding web (24) of the holding element (1) are arranged at right angles to one another.
11. The holding element (1) as specified in one of the claims 1 to 10, characterized in that especially one profile holding web (24) of at least one body (2, 3; 17; 21; 23; 28; 66 to 75) has at least one bore hole (25) for receiving a profile element (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81).
12. The holding element (1) as specified in claim 11, characterized in that the profile element (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81) has a steel profile (22, 27; 29, 30; 31).
13. The holding element (1) as specified in one of the claims 1 to 12, characterized in that at least one body (2, 3; 17; 21; 23; 28; 66 to 75) has a form-fitting connection with profile element (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81).
14. The holding element (1) as specified in one of the claims 11 to 13, characterized in that the profile element (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81) is composed of at least two profile part halves (22A, 22B, 60, 61; 64, 65) that are connected by means of a bolted connection and/or by means of a casing (44) or a casing extension (53).
15. The holding element (1) as specified in claim 14, characterized in that the profile part halves (22A, 22B, 60, 61; 64, 65) are connected by means of a bolted connection and/or by means of a casing (44) or a casing extension (53).
16. The holding element (1) as specified in claim 15, characterized in that the casing (44) has a form-fitting and/or a friction-type connection in comparison to the casing extension (53).
17. The holding element (1) as specified in one of the claims 10 to 16, characterized in that at least two profile part halves (22A, 22B, 60, 61; 64, 65) form in the longitudinal direction of the profile element (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81) a canal (22C; 63) preferably expanding to the canal interior.
18. The holding element (1) as specified in claim 17, characterized in that at least one holding device is associated with a casing (44) in the canal (22C; 63).
19. The holding element (1) as specified in one of the claims 1 to 18, characterized in that at least one profile part half (22A, 22B, 60, 61; 64, 65) of a first profile element (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81) is arranged between two profile part halves (22A, 22B, 60, 61; 64, 65) of a second profile element (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81).
20. The holding element (1) as specified in one of the claims 1 to 19, characterized in that at least one profile part half (22A, 22B, 60, 61; 64, 65) of a profile element (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81) is arranged at least partially in a canal (22C; 63) of a further profile element (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81).
21. The holding element (1) as specified in one of the claims 1 to 20, characterized in that a profile element (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81) has a holding region (43) that differs from a canal (22C; 63).
22. The holding element (1) as specified in one of the claims 1 to 21, characterized in that at least one profile part half (22A, 22B, 60, 61; 64, 65) has a reduced cross-section, wherein the reduced cross-section is preferably arranged between two distanced holding regions of two profile elements (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81).
23. The holding element (1) as specified in one of the claims 1 to 22, characterized in that at least one of the bodies (2, 3; 17; 21; 23; 28; 66 to 75) is longer in the longitudinal direction than an insulator (4) that is arranged thereon.
24. The holding element (1) as specified in claim 23, characterized in that the insulator (4) is composed of a polyamide.
25. The holding element (1) as specified in one of the claims 1 to 24, characterized in that the holding element (1) has one component, preferably two components (15, 16), on which the body (2, 3; 17; 21; 23; 28; 66 to 75) is arranged as reinforcement.
26. The holding element (1) as specified in one of the claims 1 to 25, characterized in that the holding element (1) has varying rigidity in the direction of its maximal cross sectional extension (84).
27. The holding element (1) as specified in one of the claims 1 to 26, characterized in that the holding element (1) has a varying modulus of elasticity in the direction of its maximal cross sectional extension (84).
28. The holding element (1) as specified in one of the claims 1 to 27, characterized in that the holding element (1) has a varying modulus of elasticity value that decreases from one cross-sectional outer layer (82) to one cross-sectional inner layer (83).
29. The holding element (1) as specified in one of the claims 1 to 28, characterized in that the holding element (1) has a material order that comprises the following substances from a cross-sectional outer layer (82) to a cross-sectional inner layer (83): steel, aluminum, and plastic.
30. The use of a holding element (1) as specified in one of the claims 1 to 29, for receiving profile elements (22, 27; 29, 30; 31, 32; 76, 77; 78, 79; 80, 81), in particular for also receiving façade elements of the like.

Images