# US 9,752,317 B2 · Heat-insulating system for the vertical, load-dissipating connection of building parts to be produced from concrete

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- Number: US 9,752,317 B2
- Document ID: US9752317B2
- Status: Granted
- Kind: B2
- Application number: 15/164,099
- Filed: 2016-05-25
- Published: 2016-12-22
- Granted: 2017-09-05
- Earliest claimed: 2016-05-25
- Assignees: Schock Bauteile GmbH
- Applicants: Schock Bauteile GmbH
- Inventors: Jochen Hochstuhl; Martin Fenchel; Hubert Fritschi
- Web page: https://patentgrep.com/patent/US9752317B2

## CPC

- E04B 1/76: specifically with respect to heat only (heat insulation in general F16L59/00)
- E04B 1/78: Heat insulating elements {(E04B1/7662 takes precedence)}
- E04B 1/92: Protection against other undesired influences or dangers (buildings providing protection against external dangers E04H9/00; shielding against dangerous radiation G21F)
- E04C 1/41: composed of insulating material and load-bearing concrete, stone or stone-like material
- E04C 5/01: Reinforcing elements of metal, e.g. with non-structural coatings {(E04C5/08 takes precedence)}
- E04C 5/08: Members specially adapted to be used in prestressed constructions {(production of reinforced objects in general B28B23/00; prestressed structures produced in situ E04G21/12)}
- E04B 2001/7679: {Means preventing cold bridging at the junction of an exterior wall with an interior wall or a floor}
- E04B: GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS (border constructions of opening in walls, floors or ceilings E06B1/00; {electromagnetic shielding H05K9/0001})
- E04C: STRUCTURAL ELEMENTS; BUILDING MATERIALS (for bridges E01D; specially designed for insulation or other protection E04B; elements used as building aids E04G; for mining E21; for tunnels E21D; structural elements with broader range of application than for building engineering F16, particularly F16S)

## Abstract

In order to provide a heat-insulating system which is intended for the vertical, load-dissipating connection of building parts to be produced from concrete and can be used in a variable manner and adapted, in accordance with the respective static requirements, to a large number of applications, the invention specifies a heat-insulating system which has an insulation body and one or more compressive force-carrying elements. The insulation body is configured with a plurality of apertures, which extend vertically therethrough from an upper side to an underside and into which a variable number of the compressive force-carrying elements, formed as individual compressive force-carrying elements, can be inserted. It is thus possible for the number and/or the nature of the individual compressive force-carrying elements to be adapted to the static requirements present in each case, and therefore the heat-insulating system is suitable for a large number of different applications.

## Claims

### Claim 1

A heat-insulating system for vertical load-carrying connection of building parts to be produced from concrete, the system comprising:
an insulation body and one or more compressive force-carrying elements, the insulation body has a plurality of apertures which extend vertically through the insulation body from an upper side to an underside thereof,
wherein a variable number of the compressive force-carrying elements, designed as individual compressive force-carrying elements, are removably inserted into the plurality of apertures, and
wherein at least one said aperture of the plurality of apertures is not occupied by the compressive force-carrying elements, and at least one blind plug composed of a heat-insulating material is positioned in the at least one aperture not occupied by the compressive force-carrying elements.

### Claim 2 (depends on 1)

The heat-insulating system according to claim 1, wherein the insulation body is cuboidal.

### Claim 3 (depends on 1)

The heat-insulating system according to claim 1, wherein the compressive force-carrying elements are retained in the apertures of the insulation body by a friction fit.

### Claim 4 (depends on 1)

The heat-insulating system according to claim 1, wherein the compressive force-carrying elements and the blind plugs are approximately cylindrical with a circular, elliptical or polygonal cross section.

### Claim 5 (depends on 1)

The heat-insulating system according to claim 1, wherein the compressive force-carrying elements are produced from a high-strength concrete.

### Claim 6 (depends on 1)

The heat-insulating system according to claim 1, wherein the insulation body has an at least central through-opening, which extends through the insulation body from the upper side to the underside and has a cross-sectional surface area which is larger than that of the apertures.

### Claim 7 (depends on 6)

The heat-insulating system according to claim 6, further comprising a closure plug which is insertable into the through-opening and is made of heat-insulating material.

### Claim 8 (depends on 1)

The heat-insulating system according to claim 1, further comprising through-extending reinforcement elements extending approximately vertically beyond the upper side and the underside of the insulation body.

### Claim 9 (depends on 8)

The heat-insulating system according to claim 8, wherein the reinforcement elements are angled at at least one end.
