Patents by Inventor Heinz-Peter Raidt
Heinz-Peter Raidt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10975582Abstract: A decoupling sheet (1) having a carrier plate (2) and a plurality of nubs (4) protruding from the carrier plate plane (3), wherein adjacent nubs (4) are arranged transversely to the lengthwise direction (5) and in the lengthwise direction (5) of the carrier plate (2). It is provided according to the invention that immediately adjacent nubs (4) transversely to the lengthwise direction (5) and in the lengthwise direction (5) of the carrier plate (2) have a nub base (10) of triaxial shape, especially with at least three leg sides (6b).Type: GrantFiled: April 17, 2018Date of Patent: April 13, 2021Assignee: EWALD DÖRKEN AGInventors: Uwe Kaiser, Birgit Strieder, Heinz Peter Raidt, Ulrich Goerke, Thomas Bachon
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Publication number: 20200370307Abstract: A decoupling sheet (1) having a carrier plate (2) and a plurality of nubs (4) protruding from the carrier plate plane (3), wherein adjacent nubs (4) are arranged transversely to the lengthwise direction (5) and in the lengthwise direction (5) of the carrier plate (2). It is provided according to the invention that immediately adjacent nubs (4) transversely to the lengthwise direction (5) and in the lengthwise direction (5) of the carrier plate (2) have a nub base (10) of triaxial shape, especially with at least three leg sides (6b).Type: ApplicationFiled: April 17, 2018Publication date: November 26, 2020Inventors: Uwe KAISER, Birgit STRIEDER, Heinz Peter RAIDT, Ulrich GOERKE, Thomas BACHON
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Publication number: 20200149291Abstract: The invention relates to a decoupling sheet (1) having a carrier plate (2) and a plurality of nubs (4) protruding from the carrier plate plane (3). According to the invention, a plurality of protrusions (21a) and/or recesses (21b) is provided on the side of the nub base (10) of at least one nub (4) facing toward the nub interior space (20) and/or a plurality of protrusions (21c) and/or recesses (21d) is provided on the side of the carrier plate (2) facing toward the nub interior space (20), especially wherein the protrusion (21a) and/or the recess (21b) on the nub base (10) and/or the protrusion (21c) and/or the recess (21d) on the carrier plate (2) has a height and/or a depth greater than 1 ?m, preferably greater than 100 ?m, further preferably between 100 and 1000 ?m and especially at least substantially between 300 and 500 ?m.Type: ApplicationFiled: April 23, 2018Publication date: May 14, 2020Inventors: Uwe KAISER, Vasco GERACE, Tim Simon KRÖFFGES, Birgit STRIEDER, Heinz Peter RAIDT, Ulrich GOERKE, Thomas BACHON
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Patent number: 9745737Abstract: An insulated building structure, in particular an insulated roof structure or a wall structure of a building, comprises at least one thermal insulation layer. At least one moisture-variable protective layer for the thermal insulation layer is provided on an outer side of the thermal insulation layer and on an inner side of the thermal insulation layer facing a building interior of the building. The protective layers each have a water vapor diffusion equivalent air layer thickness Sd. The water vapor diffusion equivalent air layer thicknesses Sd of the two protective layers deviate from each other by less than 20%, preferably less than 10%, in the range of a relative humidity from 0% to 25% and/or in the range of a relative humidity from 80% to 100%.Type: GrantFiled: February 10, 2015Date of Patent: August 29, 2017Assignee: Ewald Dörken AGInventors: Heinz-Peter Raidt, Gilles Schwaab, Nicole Höfer, Jörn Schröer
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Publication number: 20170175385Abstract: A moisture-variable protective layer is to be used in particular for protecting a thermal insulating layer in insulated building structures, such as roof and/or wall structures of a building. The protective layer has a water vapor diffusion-dependent air layer thickness Sd that is dependent on the ambient humidity. The protective layer at least partly consists of and/or comprises a material that has a water vapor diffusion equivalent air layer thickness Sd of greater than 10 m at a relative humidity of the atmosphere surrounding the protective layer in the range from 0% to 25% and has a water vapor diffusion equivalent air layer thickness Sd of less than 0.4 m at a relative humidity of the atmosphere surrounding the protective layer in the range from 90% to 100%.Type: ApplicationFiled: February 10, 2015Publication date: June 22, 2017Applicant: Ewald Dörken AGInventors: Heinz-Peter Raidt, Gilles Schwaab, Nicole Höfer, Jörn Schröer
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Publication number: 20160369493Abstract: An insulated building structure, in particular an insulated roof structure or a wall structure of a building, comprises at least one thermal insulation layer. At least one moisture-variable protective layer for the thermal insulation layer is provided on an outer side of the thermal insulation layer and on an inner side of the thermal insulation layer facing a building interior of the building. The protective layers each have a water vapor diffusion equivalent air layer thickness Sd. The water vapor diffusion equivalent air layer thicknesses Sd of the two protective layers deviate from each other by less than 20%, preferably less than 10%, in the range of a relative humidity from 0% to 25% and/or in the range of a relative humidity from 80% to 100%.Type: ApplicationFiled: February 10, 2015Publication date: December 22, 2016Applicant: Ewald Dörken AGInventors: Heinz-Peter Raidt, Gilles Schwaab, Nicole Höfer, Jörn Schröer
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Patent number: 8413406Abstract: In a foundation assembly, a moisture barrier is placed on a footing and a foundation wall is on the moisture barrier. The moisture barrier thus isolates the foundation wall from the footing. The footing defines a keyway. The moisture barrier comprises a waterproof layer, a bottom layer attached to bottom side of the waterproof layer, and a top layer attached to the top side of the waterproof layer. The waterproof layer blocks passage of water therethrough. The bottom layer is for attaching the moisture barrier to the footing, and comprises a material that attracts water and binds to cement. The moisture barrier comprises a keyway portion sufficiently flexible and configured to fit the keyway in the footing. When the keyway portion fits to the keyway on the footing, it defines a secondary keyway for receiving a key portion of the foundation wall.Type: GrantFiled: January 27, 2010Date of Patent: April 9, 2013Assignee: Ewald DoerkenInventors: Marcus Jablonka, Joern Schroeer, Heinz-Peter Raidt
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Patent number: 8076613Abstract: The invention depicts and describes a panel heating device (1) for placing in the area of floors, walls or ceilings, comprising an electrically conductive layer (2), another first layer (3), and electrical supply lines (5, 6). The invention provides that the first layer (3) is made of an electrically insulating and liquid-tight material.Type: GrantFiled: March 31, 2006Date of Patent: December 13, 2011Assignee: Ewald Dörken AGInventors: Heinz Peter Raidt, Jörn Schröer
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Publication number: 20110146167Abstract: In a foundation assembly, a moisture barrier is placed on a footing and a foundation wall is on the moisture barrier. The moisture barrier thus isolates the foundation wall from the footing. The footing defines a keyway. The moisture barrier comprises a waterproof layer, a bottom layer attached to bottom side of the waterproof layer, and a top layer attached to the top side of the waterproof layer. The waterproof layer blocks passage of water therethrough. The bottom layer is for attaching the moisture barrier to the footing, and comprises a material that attracts water and binds to cement. The moisture barrier comprises a keyway portion sufficiently flexible and configured to fit the keyway in the footing. When the keyway portion fits to the keyway on the footing, it defines a secondary keyway for receiving a key portion of the foundation wall.Type: ApplicationFiled: January 27, 2010Publication date: June 23, 2011Applicant: EWALD DOERKEN AGInventors: Marcus Jablonka, Joern Schroeer, Heinz-Peter Raidt
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Patent number: 7698858Abstract: A studded membrane is proposed for the protection of buildings with a drainage and slip surface formed on the reverse side thereof. This ensures that water is drained between the studded membrane and the exterior surface of the building, between the studded membrane and the seal, between the studded membrane and the insulation.Type: GrantFiled: May 28, 2004Date of Patent: April 20, 2010Assignee: Ewald Dörken AGInventors: Jörn Schroer, Heinz Peter Raidt, Norbert Klingelhage
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Publication number: 20090301016Abstract: A vapor barrier for use in buildings, in particular for use in facades and/or in the rehabilitation of building roofs, wherein the barrier has a water vapor diffusion resistance (sd factor) of 0.4 to 1.9 m diffusion-equivalent air layer thickness which is constant over the entire surface area.Type: ApplicationFiled: November 15, 2005Publication date: December 10, 2009Inventors: Jorn Schroer, Norbert Klingelhage, Heinz Peter Raidt
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Publication number: 20090293375Abstract: Arrangement for a roof or a façade of a building, including a counter-batten system made up of a plurality of counter-battens and provided with a thermal insulation layer, where the thermal insulation layer includes at least one composite sheet laid from a roll, and the composite sheet is formed in at least two layers with an underlay sheet and an insulating material sheet connected to the underlay sheet.Type: ApplicationFiled: May 28, 2009Publication date: December 3, 2009Applicant: EWALD DORKEN AGInventors: Jorn Schroer, Heinz-Peter RAIDT, Gilles SCHWAAB
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Publication number: 20090291279Abstract: A flat bonding structure (1), such as adhesive tape, adhesive film or adhesive edge, especially for use in construction, with at least one bonding region (2) which has at least one adhesive. In order to create a bonding structure (1) which has good temperature stability, good long-term adhesive power, and high initial adherence, the bonding region (2) has at least one first component region (4) with a first adhesive (5) and at least one second component region (6) with a second adhesive (7) and that the first adhesive (5) and the second adhesive (7) have different adhesive properties.Type: ApplicationFiled: May 20, 2009Publication date: November 26, 2009Applicant: Ewald Doerken AGInventors: Joern SCHROEER, Heinz Peter RAIDT
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Publication number: 20090200285Abstract: The invention depicts and describes a panel heating device (1) for placing in the area of floors, walls or ceilings, comprising an electrically conductive layer (2), another first layer (3), and electrical supply lines (5, 6). The invention provides that the first layer (3) is made of an electrically insulating and liquid-tight material.Type: ApplicationFiled: March 31, 2006Publication date: August 13, 2009Applicant: EWALD DORKEN AGInventors: Heinz Peter Raidt, Jörn Schröer
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Publication number: 20080271400Abstract: The invention relates to a membrane, in particular for use as an insulation layer for building walls and floors, a sandwich panel comprising a base body and a membrane which is disposed on the base body, to a method for the production of a membrane provided with a surface having a reflection degree more than 0.2 (20% reflection), in addition to a method for thermally insulating a building. In order to provide a membrane having a high resistance to thermal transmission and to improve the thermal insulation of a sandwich panel, the membrane has a surface which has a high degree of reflection and/or the sandwich plate is provided with a corresponding membrane.Type: ApplicationFiled: January 14, 2005Publication date: November 6, 2008Inventors: Heinz Peter Raidt, Jorn Schroer
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Publication number: 20080230249Abstract: The invention relates to a system (1) for conducting lightning currents and/or fault currents away from a roof area (2) and/or façade area of a building (3) to the ground (4). According to the invention, the system is equipped with at least one strip (5), which is laid in the roof area (2) and/or façade area of the building (3) and at least one potential compensation system for the building (3). The strip (5) comprises at least one electrically conductive layer for shielding electromagnetic radiation and the strip (5) is connected to the potential compensation system in such a way that lightning currents and/or fault currents can be conducted away via the strip (5) and the building potential to the ground (4).Type: ApplicationFiled: August 3, 2006Publication date: September 25, 2008Applicant: EWALD DÖRKEN AGInventors: Jorn Schroer, Gilles Schwaab, Heinz Peter Raidt
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Publication number: 20080210679Abstract: The invention relates to a panel heating device (1) for placing in the floor area, comprising an electrically conductive layer and electrical supply lines. In order to provide a floor heating system having a low overall height while simultaneously damping noises, the invention provides that at least one sound-damping layer (7) is provided.Type: ApplicationFiled: March 31, 2006Publication date: September 4, 2008Applicant: EWALD DORKEN AGInventors: Heinz Peter Raidt, Jorn Schroer
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Publication number: 20080086958Abstract: A dimpled sheet, with a flat area and a plurality of dimples protruding over the flat area, each having a dimple casing and a dimple cover, wherein contact surfaces for placement of the dimpled sheet against a subsurface are formed on the side of the dimples by the outer sides of the dimple covers. The proportion of the total contact surface of all dimples of the total surface of the dimpled sheet is greater than 35%, with the base surface of the dimpled sheet being formed from the flat area and the base surface of all dimples at the level of the flat area. The dimpled sheet has a protection coefficient (PC) of more than 10.000, whereby the PC is: PC=(CS)2×DH with CS=total contact surface of all dimples in [%] of the total base surface of the dimpled sheet DH=dimple height [min].Type: ApplicationFiled: October 17, 2007Publication date: April 17, 2008Applicant: EWALD DORKEN AGInventors: Jorn Schroer, Heinz-Peter Raidt
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Patent number: 4555433Abstract: A sound-absorbing element of films has adjacent, cup-shaped recesses in the orm of a grid. The bottom surfaces of the films which are to be exposed to the sound field may be excited into dissipative vibrations when sound is incident thereon. The upper edges of the cup-shaped recesses are jointly covered by another flat material web. The bottom surfaces of the cup-shaped recesses are subdivided into bases by one or more crimp-shaped recesses, the depth of which is appreciably smaller than the depth of the cup-shaped recesses. The sound-absorbing element may be used in building, underground and tunnel construction and in vehicle construction.Type: GrantFiled: September 9, 1983Date of Patent: November 26, 1985Assignees: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V., Ewald Dorken AGInventors: Dieter Jablonka, Klaus Urban, Heinz-Peter Raidt, Eberhard Schepers