Patents by Inventor Sven Auch
Sven Auch 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: 11878662Abstract: A windscreen wiper device of the flat blade type comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal slit, in which slit at least one longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for a rod-like extension of an oscillating arm, wherein said rod-like extension can be pivotally connected to said connecting device about a pivot axis near a free end thereof, wherein said connecting device comprises a first part and a second part, wherein said rod-like extension of said oscillating arm can be pivotally connected to said first part about said pivot axis, with the interposition of said second part, wherein said first part is connected to said wiper blade and said second part is pivotally connected onto said first part, wherein said second part comprises a channel arranged to reType: GrantFiled: July 5, 2022Date of Patent: January 23, 2024Inventors: Arthur Taillard, Stephan Haefner, Sven Auch, Frank Ackermann, Karl Bode, Axel Feger
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Patent number: 11858474Abstract: A wind deflector for a windscreen wiper system of a motor vehicle has a windscreen-cleaning apparatus with at least one nozzle for cleaning a windscreen integrated therein. The wind deflector has a wind deflector contour, by way of which an air flow in the region of an associated wiper arm and a wiper blade can be guided. The wind deflector, on its side that faces the wiper blade, has at least one wind-guiding element, which is arranged in the region of the associated nozzle and protrudes, raised, toward the windscreen.Type: GrantFiled: April 14, 2020Date of Patent: January 2, 2024Assignees: Audi AG, Dr. Ing. H.C.F. Porsche AG, A. Raymond Et Cie, Volkswagen AktiengsellschaftInventors: Stephan Haefner, Frank Ackermann, Sven Auch, Axel Feger, Karl Bode
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Publication number: 20230356695Abstract: A wind deflector for a windscreen wiper system of a motor vehicle has a receptacle for fastening the wind deflector to a component of a wiper arm of the windscreen wiper system. The wind deflector has at least two parts which can be mounted in a divided state on the component of the wiper arm and subsequently can be joined together, as a result of which the wind deflector can be secured to the component of the wiper arm of the windscreen wiper system.Type: ApplicationFiled: April 14, 2020Publication date: November 9, 2023Inventors: Stephan Haefner, Frank Ackermann, Sven Auch, Axel Feger, Karl Bode
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Patent number: 11787369Abstract: A windscreen wiper device of the flat blade type comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal slit, in which slit at least one longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for a rod-like extension of an oscillating arm, wherein said rod-like extension can be pivotally connected to said connecting device about a pivot axis near a free end thereof, wherein said connecting device comprises a first part and a second part, wherein said rod-like extension of said oscillating arm can be pivotally connected to said first part about said pivot axis, with the interposition of said second part, wherein said first part is connected to said wiper blade and said second part is pivotally connected onto said first part, wherein said second part comprises a channel arranged to reType: GrantFiled: March 30, 2020Date of Patent: October 17, 2023Assignees: TRICO BELGIUM S.A., DR. ING H.C. F. PORSCHE A.G., A. RAYMOND ET CIE SCS, AUDI A.G., VOLKSWAGEN A.G.Inventors: Arthur Taillard, Stephan Häfner, Axel Feger, Sven Auch, Frank Ackermann
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Patent number: 11731587Abstract: A windscreen wiper system for a motor vehicle includes at least one wiper blade which has a slider secured to a wiper blade element. An adapter is connected to the slider in an articulated manner. The adapter is connected to a component of a wiper arm of the windscreen wiper system via a recess. The adapter is connected to a wiper rod of the wiper arm via the recess. A further functional element is arranged on the wiper rod of the wiper arm separately from the adapter.Type: GrantFiled: April 14, 2020Date of Patent: August 22, 2023Assignees: Audi AG, Dr. Ing. H.C.F. Porsche AG, A. Raymond Et Cie, Volkswagen AktiengesellschaftInventors: Stephan Haefner, Frank Ackermann, Sven Auch, Axel Feger, Karl Bode
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Publication number: 20230119941Abstract: A windscreen wiper device of the flat blade type comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal slit, in which slit at least one longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for a rod-like extension of an oscillating arm, wherein said rod-like extension can be pivotally connected to said connecting device about a pivot axis near a free end thereof, wherein said connecting device comprises a first part and a second part, wherein said rod-like extension of said oscillating arm can be pivotally connected to said first part about said pivot axis, with the interposition of said second part, wherein said first part is connected to said wiper blade and said second part is pivotally (preferably also detachably) connected onto said first part, wherein said second part comprType: ApplicationFiled: March 30, 2020Publication date: April 20, 2023Inventors: Arthur TAILLARD, Stephan HÄFNER, Sven AUCH, Frank ACKERMANN, Karl BODE
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Publication number: 20230080384Abstract: A windscreen wiper device of the flat blade type comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal slit, in which slit at least one longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for a rod-like extension of an oscillating arm, wherein said rod-like extension can be pivotally connected to said connecting device about a pivot axis near a free end thereof, wherein said connecting device comprises a first part and a second part, wherein said rod-like extension of said oscillating arm can be pivotally connected to said first part about said pivot axis, with the interposition of said second part, wherein said first part is connected to said wiper blade and said second part is pivotally connected onto said first part, wherein said second part comprises a channel arranged to reType: ApplicationFiled: March 30, 2020Publication date: March 16, 2023Inventors: Arthur TAILLARD, Stephan HÄFNER, Axel FEGER, Sven AUCH, Frank ACKERMANN
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Patent number: 11577699Abstract: A windscreen wiper device comprising an elongated wiper blade of a flexible material, a connecting device, a mounting head, and a longitudinal strip-shaped arm. The wiper blade is adapted to be placed in abutment with a windscreen to be wiped. The wiper blade includes at least one groove in which an elastic, elongated carrier element is disposed. The connecting device is connected to the wiper blade. The mounting head transfers a reciprocal movement to the wiper blade. The longitudinal strip-shaped arm has a first end detachably connected to the mounting head through a snapping operation and a second end detachably connected to the connecting device through a snapping operation. The arm is made of a resilient material and is biased to exert a pressure onto the wiper blade towards the windscreen to be wiped.Type: GrantFiled: September 18, 2018Date of Patent: February 14, 2023Inventors: Xavier Boland, Sven Auch
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Publication number: 20230009106Abstract: A windscreen wiper device of the flat blade type comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal slit, in which slit at least one longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for a rod-like extension of an oscillating arm, wherein said rod-like extension can be pivotally connected to said connecting device about a pivot axis near a free end thereof, wherein said connecting device comprises a first part and a second part, wherein said rod-like extension of said oscillating arm can be pivotally connected to said first part about said pivot axis, with the interposition of said second part, wherein said first part is connected to said wiper blade and said second part is pivotally connected onto said first part, wherein said second part comprises a channel arranged to reType: ApplicationFiled: July 5, 2022Publication date: January 12, 2023Inventors: Arthur TAILLARD, Stephan HAEFNER, Sven AUCH, Frank ACKERMANN, Karl BODE
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Publication number: 20220410844Abstract: A wind deflector for a windscreen wiper system of a motor vehicle has a windscreen-cleaning apparatus with at least one nozzle for cleaning a windscreen integrated therein. The wind deflector has a wind deflector contour, by way of which an air flow in the region of an associated wiper arm and a wiper blade can be guided. The wind deflector, on its side that faces the wiper blade, has at least one wind-guiding element, which is arranged in the region of the associated nozzle and protrudes, raised, toward the windscreen.Type: ApplicationFiled: April 14, 2020Publication date: December 29, 2022Inventors: Stephan Haefner, Frank Ackermann, Sven Auch, Axel Feger, Karl Bode
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Publication number: 20220250586Abstract: A windscreen wiper system for a motor vehicle includes at least one wiper blade which has a slider secured to a wiper blade element. An adapter is connected to the slider in an articulated manner. The adapter is connected to a component of a wiper arm of the windscreen wiper system via a recess. The adapter is connected to a wiper rod of the wiper arm via the recess. A further functional element is arranged on the wiper rod of the wiper arm separately from the adapter.Type: ApplicationFiled: April 14, 2020Publication date: August 11, 2022Inventors: Stephan Haefner, Frank Ackermann, Sven Auch, Axel Feger, Karl Bode
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Publication number: 20220212632Abstract: A wind deflector for a windscreen wiper system of a motor vehicle has a receptacle for fastening the wind deflector on a component of a wiper arm of the windscreen wiper system. The wind deflector is at least partially formed from an elastic plastic component.Type: ApplicationFiled: April 14, 2020Publication date: July 7, 2022Inventors: Stephan Haefner, Frank Ackermann, Sven Auch, Axel Feger, Karl Bode
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Publication number: 20210354664Abstract: A windscreen wiper device comprising an elongated wiper blade of a flexible material, a connecting device, a mounting head, and a longitudinal strip-shaped arm. The wiper blade is adapted to be placed in abutment with a windscreen to be wiped. The wiper blade includes at least one groove in which an elastic, elongated carrier element is disposed. The connecting device is connected to the wiper blade. The mounting head transfers a reciprocal movement to the wiper blade. The longitudinal strip-shaped arm has a first end detachably connected to the mounting head through a snapping operation and a second end detachably connected to the connecting device through a snapping operation. The arm is made of a resilient material and is biased to exert a pressure onto the wiper blade towards the windscreen to be wiped.Type: ApplicationFiled: September 18, 2018Publication date: November 18, 2021Inventors: Xavier Boland, Sven Auch
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Patent number: 10682985Abstract: A wiper (14) for wiping a window pane (12) of a motor vehicle is provided, having a drive shaft (16) that can be driven by a motor, and a wiper lever (18) connected to the drive shaft (16) for moving a wiper blade. The wiper lever (18) is flexibly bendable. A maximum bending angle (20) of the wiper lever (18) around a bending axis extending perpendicular to the drive shaft (16) is limited by a limit stop (32) to bending of the wiper lever (18) in the range of elastic deformation. The limit stop (32) makes stop contact at the maximum bending angle (20) and can keep the deformation of the wiper lever (18) reliably in the range of elastic deformation, thus reducing the risk of damage to wipers (14).Type: GrantFiled: June 6, 2018Date of Patent: June 16, 2020Assignee: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventor: Sven Auch
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Publication number: 20190168437Abstract: A method is provided for producing a corrugated tube that has, at least in sections, first outer wall regions with a first external diameter and second outer wall regions with a second external diameter that alternate in a wave-shaped manner. The first external diameter is greater than the second external diameter. The corrugated tube is produced by a plastic vacuum/blow molding process in a plastic vacuum/blow mold with a corrugator (1). One or more openings are made in at least some of the first outer wall regions. The openings are made in at least some of the first outer wall regions of the corrugated tube during the plastic vacuum/blow molding process within the corrugator (1).Type: ApplicationFiled: December 4, 2018Publication date: June 6, 2019Inventor: Sven Auch
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Publication number: 20180370492Abstract: A wiper (14) for wiping a window pane (12) of a motor vehicle is provided, having a drive shaft (16) that can be driven by a motor, and a wiper lever (18) connected to the drive shaft (16) for moving a wiper blade. The wiper lever (18) is flexibly bendable. A maximum bending angle (20) of the wiper lever (18) around a bending axis extending perpendicular to the drive shaft (16) is limited by a limit stop (32) to bending of the wiper lever (18) in the range of elastic deformation. The limit stop (32) makes stop contact at the maximum bending angle (20) and can keep the deformation of the wiper lever (18) reliably in the range of elastic deformation, thus reducing the risk of damage to wipers (14).Type: ApplicationFiled: June 6, 2018Publication date: December 27, 2018Inventor: Sven Auch
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Patent number: 9598054Abstract: The invention relates to a wiper lever of a motor vehicle windshield wiper, especially a rear window wiper, comprising a windshield wiper arm, a wiper blade and a cover. According to the invention, the wiper arm is designed as a spring strip on which a slider, which is connected to the wiper blade, is longitudinally adjustable. The cover is connected to the slider such and can be connected to a wiper pin such that an angle of lift of the wiper lever can be compensated. The invention provides a cost-effective wiper lever which has a structurally simple design.Type: GrantFiled: December 11, 2013Date of Patent: March 21, 2017Assignee: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFTInventor: Sven Auch
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Publication number: 20160193985Abstract: The invention relates to a wiper lever of a motor vehicle windshield wiper, especially a rear window wiper, comprising a windshield wiper arm, a wiper blade and a cover. According to the invention, the wiper arm is designed as a spring strip on which a slider, which is connected to the wiper blade, is longitudinally adjustable. The cover is connected to the slider such and can be connected to a wiper pin such that an angle of lift of the wiper lever can be compensated. The invention provides a cost-effective wiper lever which has a structurally simple design.Type: ApplicationFiled: December 11, 2013Publication date: July 7, 2016Inventor: Sven Auch