Patents Assigned to STEGO-Holding GmbH
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Patent number: 11487306Abstract: A temperature control device for arrangement on a surface to be tempered, having an upper part, a lower part, an electrical connection and at least one first tempering element in connection with the electrical connection. The lower part is designed for engagement with the upper part such that a surface pressure can be provided with the upper part and the lower part in the orthogonal direction to an upper side and a lower side of the first tempering element for surface coupling of the lower part to the surface to be tempered. The temperature control device can be fastened longitudinally displaceably to the surface to be tempered in such a way that a change in length of the temperature control device in the longitudinal direction of the temperature control device can be accommodated.Type: GrantFiled: October 4, 2019Date of Patent: November 1, 2022Assignee: STEGO-HOLDING GMBHInventors: Robert Dent, Dietmar Guilliard, Elmar Mangold
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Patent number: 11480365Abstract: A retaining body for heating elements, in particular oval and round heating elements, having an outer part assembly and an inner part assembly which is arranged inside the outer part assembly and forms an elastic connection with the outer part assembly under mechanical tension, wherein the outer part assembly and/or the inner part assembly has/have a plurality of receptacles which are arranged distributed in the circumferential direction and in each of which a heating element is arranged, and the outer part assembly and the inner part assembly each comprise a polygon profile with polygon corners and polygon sides which connect the polygon corners.Type: GrantFiled: December 10, 2019Date of Patent: October 25, 2022Assignee: STEGO-HOLDING GMBHInventor: Ulrich Lerche
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Patent number: 11378990Abstract: The invention relates to a device for temperature control in potentially explosive areas, comprising a temperature controller (10) and a housing (11) in which the temperature controller (10) is arranged, the housing (11) having a sealed opening (12) through which electrical lines (13, 14) of the temperature controller (10) are passed. It is characterized in that the temperature controller (10) has a measuring surface (15) which lies directly against an inner wall (16) of the housing (11) at least in certain areas and is electrically connected to an earthing tab (17), said earthing tab (17) being electrically connected to another line (18) which is guided through the opening (12).Type: GrantFiled: May 10, 2017Date of Patent: July 5, 2022Assignee: STEGO-HOLDING GMBHInventors: Dietmar Guilliard, Robert Dent, Elmar Mangold
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Patent number: 11215348Abstract: A luminaire comprising a circuit board having at least one LED illuminant arranged on the circuit board, wherein the circuit board is arranged in a luminaire housing with a translucent housing section. The circuit board includes a switching device for switching the at least one LED illuminant on and off with at least one reed switch, wherein the reed switch is arranged on the circuit board between at least one power connection and the at least one LED illuminant and is magnetically switchable for disconnecting or connecting a central power supply for the at least one LED illuminant.Type: GrantFiled: April 18, 2019Date of Patent: January 4, 2022Assignee: STEGO-HOLDING GMBHInventor: Elmar Mangold
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Patent number: 10662956Abstract: The invention relates to a fan device with at least one locking element for securing the fan device to a wall portion, in particular to an electrical enclosure wall, with a front and a rear face. The fan device is inserted into a front-face wall portion opening in a pressureless manner, and the locking element is movable in the direction of the rear face of the wall portion in the inserted state.Type: GrantFiled: September 24, 2014Date of Patent: May 26, 2020Assignee: STEGO-HOLDING GMBHInventors: Robert Dent, Bernd Armin Schanzenbach, Elmar Mangold
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Publication number: 20190353175Abstract: The invention relates to a fan device with at least one locking element for securing the fan device to a wall portion, in particular to an electrical enclosure wall, with a front and a rear face. The fan device is inserted into a front-face wall portion opening in a pressureless manner, and the locking element is movable in the direction of the rear face of the wall portion in the inserted state.Type: ApplicationFiled: June 8, 2019Publication date: November 21, 2019Applicant: STEGO-Holding GmbHInventors: Robert DENT, Bernd SCHANZENBACH, Elmar MANGOLD
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Patent number: 10332706Abstract: A bimetallic controller, having a switching device and at least one bimetal device which is or can be actively connected to the switching device such as to allow the switching device to be switched in a temperature-dependent fashion. The bimetal device includes at least one first bimetal element and at least one curved second bimetal element that are connected to each other in a zone of contact and are designed in said zone of contact such that the coefficient of thermal expansion of the first bimetal element increases from its bottom to the top and the coefficient of thermal expansion of the curved second bimetal element decreases from its bottom to the top, or vice versa.Type: GrantFiled: July 1, 2011Date of Patent: June 25, 2019Assignee: STEGO-HOLDING GMBHInventors: Elmar Mangold, Andreas J. Beckmann
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Patent number: 10202979Abstract: A fan with a nozzle mounted to a base plate, wherein the base plate has on its rear wall a mounting device with an upper and lower holding device for mounting the fan on a top-hat rail. The upper holding device and the lower holding device reach over an upper edge or a lower edge respectively of the top-hat rail in the mounted state and are arranged offset from one another in a direction running parallel to the longitudinal axis of the top-hat rail in the mounted state of the fan.Type: GrantFiled: February 7, 2013Date of Patent: February 12, 2019Assignee: STEGO-HOLDING GmbHInventor: Bernd Armin Schanzenbach
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Patent number: 9661688Abstract: A cooling and retaining body for holding heating elements, in particular PTC heating elements, having a heating-element holder, in which the heating elements are mounted. The heating element holder has a plurality of circumferentially distributed accommodating regions, in each of which at least one heating element is arranged, wherein the accommodating regions are formed between an outer part and an inner part, which is arranged in the outer part, and at least the outer part has a polygonal profile with a number of corners connected by sides, wherein the accommodating regions are arranged in the corners of the polygonal profile, and the sides of the polygonal profile are deformed elastically in order to generate a clamping force which acts on the respective heating elements.Type: GrantFiled: October 22, 2012Date of Patent: May 23, 2017Assignee: STEGO-HOLDING GMBHInventor: Elmar Mangold
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Patent number: D799651Type: GrantFiled: April 7, 2016Date of Patent: October 10, 2017Assignee: STEGO-HOLDING GMBHInventors: Dietmar Guilliard, Robert Dent
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Patent number: D804624Type: GrantFiled: January 13, 2016Date of Patent: December 5, 2017Assignee: STEGO-HOLDING GMBHInventor: Robert Dent
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Patent number: D805618Type: GrantFiled: June 16, 2017Date of Patent: December 19, 2017Assignee: STEGO-HOLDING GMBHInventor: Robert Dent
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Patent number: D812733Type: GrantFiled: March 11, 2016Date of Patent: March 13, 2018Assignee: Stego-Holding GmbHInventors: Bernd Armin Schanzenbach, Robert Dent, Elmar Mangold
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Patent number: D816825Type: GrantFiled: March 23, 2017Date of Patent: May 1, 2018Assignee: STEGO-Holding GmbHInventors: Bernd Armin Schanzenbach, Robert Dent, Elmar Mangold
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Patent number: D846103Type: GrantFiled: November 11, 2016Date of Patent: April 16, 2019Assignee: STEGO-HOLDING GMBHInventors: Robert Dent, Elmar Mangold, Dietmar Guilliard
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Patent number: D872249Type: GrantFiled: March 13, 2018Date of Patent: January 7, 2020Assignee: STEGO-Holding GmbHInventors: Bernd Armin Schanzenbach, Robert Dent, Elmar Mangold
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Patent number: D966201Type: GrantFiled: May 6, 2020Date of Patent: October 11, 2022Assignee: STEGO-HOLDING GMBHInventor: Robert Dent
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Patent number: D1002397Type: GrantFiled: November 11, 2021Date of Patent: October 24, 2023Assignee: STEGO-HOLDING GMBHInventor: Elmar Mangold
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Patent number: D1006966Type: GrantFiled: May 3, 2023Date of Patent: December 5, 2023Assignee: STEGO-Holding GmbHInventors: Susanne Vogt, Elmar Mangold, Waldemar Petrov
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Patent number: D1009234Type: GrantFiled: May 3, 2023Date of Patent: December 26, 2023Assignee: STEGO-Holding GmbHInventors: Susanne Vogt, Elmar Mangold, Waldemar Petrov