Patents by Inventor Hubert Goser
Hubert Goser 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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Publication number: 20200063828Abstract: A belt for drive systems includes: an elastic and flame-retardant belt body made from a polymeric material and at least one flame retardant additive, the belt body having a cover layer as a belt back and a substructure which has a force transmission zone; and a tension member embedded in the belt body, wherein the belt body is partially or completely provided with a coating, which coating is single- or multi-layered.Type: ApplicationFiled: October 14, 2019Publication date: February 27, 2020Inventors: Hubert Göser, Stephan Brocke
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Publication number: 20170284503Abstract: A belt for drive systems includes: an elastic and flame-retardant belt body made from a polymeric material and at least one flame retardant additive, the belt body having a cover layer as a belt back and a substructure which has a force transmission zone; and a tension member embedded in the belt body, wherein the belt body is partially or completely provided with a coating, which coating is single- or multi-layered.Type: ApplicationFiled: August 21, 2015Publication date: October 5, 2017Inventors: Hubert Göser, Stephan Brocke
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Publication number: 20170043979Abstract: A drive system or support system, in particular for elevators, is described, comprising a belt pulley having a diameter of at least 70 mm and a drive belt or support belt which is curved around the belt pulley, wherein the drive belt or support belt comprises a cover layer (1), which is arranged on the lower side of the belt facing toward the belt pulley, and at least one tension layer (2), which is arranged directly above the cover layer; the cover layer is made of a polymeric material having elastic properties, the tension layer contains at least one fiber bundle which is almost unidirectional and which runs in the longitudinal direction of the belt, wherein certain relationships apply between the thickness of the cover layer, the thickness of the tension layer, the diameter of the belt pulley (4) and the Shore A hardness of the cover layer.Type: ApplicationFiled: January 30, 2015Publication date: February 16, 2017Applicant: ContiTech Antriebssysteme GmbHInventors: Andre KUCHARCZYK, Hubert GÖSER
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Patent number: 8794387Abstract: A traction system includes a composite rope (1), especially for an elevator. The composite rope (1) is driveable by a traction sheave (6). The traction system has a composite rope that is easy to handle, whereby high traction forces can be transferred, and the composite rope enables a narrower drive unit than known belt technology. To this end, the composite rope has parallel individual tension members (4) surrounded by an elastomer material which are interconnected by an elastomer connecting layer (5) on one side, and the tension members (4) engage in corresponding grooves (7) of the traction sheave (6). The penetration depth of the individual ropes (2) of the tension members (4) in the grooves of the traction sheave (6) is at least 25% of the diameter (d) of the individual ropes (2).Type: GrantFiled: May 10, 2011Date of Patent: August 5, 2014Assignee: ContiTech Antriebssysteme GmbHInventor: Hubert Göser
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Patent number: 8789658Abstract: A traction device includes tension members (2) coated with an elastomer material to form jacketed tension members (3). The jacketed tension members (3) are arranged next to each other in a plane in the cross section of the traction device, at such a distance from each other that there is a clear space (6) between each two mutually adjacent ones of the jacketed tension members (3). The jacketed tension members (3) are connected at the back thereof by a back layer. The clear space (6) begins on the side facing away from the back layer (4) and extends at least beyond the center point (5) of the tension member, and the ratio of the second diameter (d2) of the jacketed tension member (3) in relation to the first diameter (d1) of the tension member (2) is between 1.05 and 2.25.Type: GrantFiled: May 10, 2011Date of Patent: July 29, 2014Assignee: ContiTech Antriebssysteme GmbHInventor: Hubert Göser
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Patent number: 8479888Abstract: The invention relates to a traction device (1), especially for an elevator system. The traction device (1) is driveable by a traction sheave. The task which is the basis of the invention is to provide a traction device which is simple to manipulate. High tension forces are transferable and the traction device makes possible a drive unit of lesser width compared to the known belt technology. For this purpose, the traction device is configured as a composite rope (1) wherein individual tension carriers (2, 3) are connected to each other via a one-sided elastomer connecting layer (4). The individual tension carriers (2, 3) lie in parallel and are jacketed with elastomeric material. The tension carriers (2, 3) engage in corresponding grooves (13) of the traction sheave (10). The tension carriers (2, 3) engage in the grooves (13) of the traction sheave (10) with at least 25% of their total diameter.Type: GrantFiled: October 30, 2009Date of Patent: July 9, 2013Assignee: ContiTech Antriebssysteme GmbHInventor: Hubert Göser
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Publication number: 20110226563Abstract: A traction device includes tension members (2) coated with an elastomer material to form jacketed tension members (3). The jacketed tension members (3) are arranged next to each other in a plane in the cross section of the traction device, at such a distance from each other that there is a clear space (6) between each two mutually adjacent ones of the jacketed tension members (3). The jacketed tension members (3) are connected at the back thereof by a back layer. The clear space (6) begins on the side facing away from the back layer (4) and extends at least beyond the center point (5) of the tension member, and the ratio of the second diameter (d2) of the jacketed tension member (3) in relation to the first diameter (d1) of the tension member (2) is between 1.05 and 2.25.Type: ApplicationFiled: May 10, 2011Publication date: September 22, 2011Inventor: Hubert Göser
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Publication number: 20110226562Abstract: A traction system includes a composite rope (1), especially for an elevator. The composite rope (1) is driveable by a traction sheave (6). The traction system has a composite rope that is easy to handle, whereby high traction forces can be transferred, and the composite rope enables a narrower drive unit than known belt technology. To this end, the composite rope has parallel individual tension members (4) surrounded by an elastomer material which are interconnected by an elastomer connecting layer (5) on one side, and the tension members (4) engage in corresponding grooves (7) of the traction sheave (6). The penetration depth of the individual ropes (2) of the tension members (4) in the grooves of the traction sheave (6) is at least 25% of the diameter (d) of the individual ropes (2).Type: ApplicationFiled: May 10, 2011Publication date: September 22, 2011Inventor: Hubert Göser
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Patent number: 7926649Abstract: A flat belt (2), which is made of elastomeric material (46a, 46b), is made up of a first partial belt (2a) and a second partial belt (2b). The first partial belt (2a) is reinforced with a reinforcement layer (4) made up of cords. A layer separation which is to be feared theoretically is to be reliably avoided and the bonding of the belt material to the reinforcement layer (4) is to be optimized. The first belt part (2a) is provided with slots (44) with the aid of mold drum winding-projections (42); the second belt part (2b) defines a filling of the slots (44) of the first belt part (2a). Preferably, the reinforcement layer (4) is positioned centrally in the neutral bending plane of the finished flat belt (2). The first belt part (2a) and the second belt part (2b) can be made of different elastomeric materials (46a, 46b). Also, at least one of the two surfaces of the belt (2) can be coated and/or provided with a longitudinal profile or transverse profile.Type: GrantFiled: May 13, 2005Date of Patent: April 19, 2011Assignee: ContiTech Antriebssysteme GmbHInventor: Hubert Göser
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Publication number: 20100044158Abstract: The invention relates to a traction device (1), especially for an elevator system. The traction device (1) is driveable by a traction sheave. The task which is the basis of the invention is to provide a traction device which is simple to manipulate. High tension forces are transferable and the traction device makes possible a drive unit of lesser width compared to the known belt technology. For this purpose, the traction device is configured as a composite rope (1) wherein individual tension carriers (2, 3) are connected to each other via a one-sided elastomer connecting layer (4). The individual tension carriers (2, 3) lie in parallel and are jacketed with elastomeric material. The tension carriers (2, 3) engage in corresponding grooves (13) of the traction sheave (10). The tension carriers (2, 3) engage in the grooves (13) of the traction sheave (10) with at least 25% of their total diameter.Type: ApplicationFiled: October 30, 2009Publication date: February 25, 2010Inventor: Hubert Göser
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Publication number: 20090127739Abstract: In the two-step method according to the invention for producing belts from plasticatable material (5), a semi-finished product (2?) is produced in the first of the two steps and the finished belt is produced as an end product (2) from the semi-finished product (2?) in the second step by thermal shaping. To carry out the two-step method, two stations (6, 8) are provided. The first station (6) has a first rotatable mold wheel (14), a mold band (18), which is wrapped around a segment of the first mold wheel (14) with the aid of pressing and tension rollers (20, 22, 24) while keeping a hollow mold space (26) free, an extruder (10) and a filament feed (28). The second station (8) has a second mold wheel (16) and at least one pressing roller (34; 34a, 34b, . . . ). In particular for the production of belts for elevator/lifting technology (for example also for forklift trucks).Type: ApplicationFiled: July 22, 2006Publication date: May 21, 2009Inventor: Hubert Göser
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Publication number: 20080051240Abstract: Disclosed is a flat belt (2) that is made of elastomer material (46a, 46b) and is composed of a first partial belt (2a) and a second partial belt (2b). The first partial belt (2a) is reinforced with a tensile support layer (4) comprising cords. The aim of the invention is to reliably prevent layers from separating while optimizing bonding of the belt material to the tensile supports (4). Said aim is achieved by providing the first partial belt (2a) with grooves with the aid of winding noses (42) of a molding wheel while the second partial belt (2b) forms a filling for the grooves (44) of the first partial belt (2a). Preferably, the tensile support layer (4) is centrally placed on the neutral bending plane of the finished flat belt (2). The first (2a) and the second partial belt (2b) can be made of different elastomer material (46a, 46b). Furthermore, at least one of the two surfaces of the belt (2) can be coated and/or be provided with a longitudinal or transversal profile.Type: ApplicationFiled: May 13, 2005Publication date: February 28, 2008Inventor: Hubert Goser
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Patent number: 6966763Abstract: The two belt parts (2a, 2b) of a belt (2) made of plasticatable material are produced with the aid of a first station (6) and a second station (8). The first station (6) includes a rotatable mold drum (14) and a continuous mold belt (18). The mold belt (18) is brought together with the mold drum (14) along a peripheral section via an upper pressure roller (20), a lower pressure roller (22) and a tensioning roller (24) in such a manner that a hollow mold space (26) is formed between the mold drum (14) and the mold belt (18). An extruder (10) is mounted forward of the hollow mold space (26). Furthermore, the first station (6) includes a filament feed (28) for forming a reinforcement layer (4) in the first belt part (2a). For a simplified manufacture of the belt (2), the second station (8) includes only a direction-changing roller (30) in addition to the extruder (12) and a mold drum (16).Type: GrantFiled: May 19, 2003Date of Patent: November 22, 2005Assignee: ContiTech Antriebssysteme GmbHInventors: Hubert Göser, Thomas Winkler, André Kucharczyk
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Patent number: 6868747Abstract: A linear drive includes a toothed belt (2) driven by direction-changing rollers (1) in the pretensioned state. The toothed belt (2) has at least one tension reinforcement. The teeth (3) of the belt (2) engage in the teeth gaps (4) of a linear toothed counterpiece (5) over a specific length. The pitch of the teeth (3) of the belt is slightly less, up to 0.8%, than the pitch of the toothed counterpiece (5) in the pretensioned state of the toothed belt (2) and during loading of the toothed belt which occurs during operation under load. The tooth flank (6) of the tooth (3) of the belt is at right angles or almost at right angles to the plane of the tension reinforcement (7) and the tooth gap (4) of the toothed counterpiece (5) is approximately 20% to 80% wider than the width of the tooth (3) of the belt. The belt teeth (3) are elastically configured compared to the high stiffness of the tension reinforcement (7).Type: GrantFiled: June 20, 2002Date of Patent: March 22, 2005Assignee: ConiTech Antriebssysteme GmbHInventors: Hubert Göser, Christoph Bederna
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Publication number: 20040022890Abstract: The two belt parts (2a, 2b) of a belt (2) made of plasticatable material are produced with the aid of a first station (6) and a second station (8). The first station (6) includes a rotatable mold drum (14) and a continuous mold belt (18). The mold belt (18) is brought together with the mold drum (14) along a peripheral section via an upper pressure roller (20), a lower pressure roller (22) and a tensioning roller (24) in such a manner that a hollow mold space (26) is formed between the mold drum (14) and the mold belt (18). An extruder (10) is mounted forward of the hollow mold space (26). Furthermore, the first station (6) includes a filament feed (28) for forming a reinforcement layer (4) in the first belt part (2a). For a simplified manufacture of the belt (2), the second station (8) includes only a direction-changing roller (30) in addition to the extruder (12) and a mold drum (16).Type: ApplicationFiled: May 19, 2003Publication date: February 5, 2004Inventors: Hubert Goser, Thomas Winkler, Andre Kucharczyk
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Publication number: 20020198074Abstract: A linear drive includes a toothed belt (2) driven by direction-changing rollers (1) in the pretensioned state. The toothed belt (2) has at least one tension reinforcement. The teeth (3) of the belt (2) engage in the teeth gaps (4) of a linear toothed counterpiece (5) over a specific length. The pitch of the teeth (3) of the belt is slightly less up to 0.8% than the pitch of the toothed counterpiece (5) in the pretensioned state of the toothed belt (2) and during loading of the toothed belt which occurs during operation under load. The tooth flank (6) of the tooth (3) of the belt is at right angles or almost at right angles to the plane of the tension reinforcement (7) and the tooth gap (4) of the toothed counterpiece (5) is approximately 20% to 80% wider than the width of the tooth (3) of the belt. The belt teeth (3) are elastically configured compared to the high stiffness of the tension reinforcement (7).Type: ApplicationFiled: June 20, 2002Publication date: December 26, 2002Inventors: Hubert Goser, Christoph Bederna
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Patent number: 5597368Abstract: A toothed belt is provided with at least one end attachment part for connecting an end portion of a toothed belt to a housing part or a component to be driven. The end attachment part is a formed strip made of metal or plastic in order to make the attachment of the toothed belt quicker and simpler. The strip has elements or sections which engage in the teeth of the end portion and are securely held therein. In the assembled condition, the end attachment part includes a portion to facilitate a mechanical connection at its end facing away from the end portion of the toothed belt.Type: GrantFiled: June 28, 1995Date of Patent: January 28, 1997Assignee: Continental AktiengesellschaftInventors: Hubert Goser, Detlef Harbecke, Helmut Wille
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Patent number: D638445Type: GrantFiled: August 7, 2009Date of Patent: May 24, 2011Assignee: ContiTech Antriebssysteme GmbHInventor: Hubert Göser