Patents by Inventor Michael Roehr
Michael Roehr 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: 11728587Abstract: A flat plug-in connector assembly includes a flat contact, a mating plug connector, and a contact chamber. The flat contact has a middle strip having opposite first and second sides and further has a first end that forms a blade contact section. The mating plug connector includes a pair of contact springs for accommodating the blade contact section. The flat contact further includes first and second spring arms for damping relative movements between the blade contact section and the contact springs. The first and second spring arms are integrally formed in one piece at the first and second sides of the flat contact. The first and second spring arms have first and second free end sections in a form of first and second detent hooks. The flat contact is inserted in the contact chamber with the first and second detent hooks being displaceable supported in the contact chamber.Type: GrantFiled: May 20, 2021Date of Patent: August 15, 2023Assignee: KOSTAL Automobil Elektrik GmbH & Co. KGInventors: Michael Roehr, Till Ringel, Philip Babczynski
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Publication number: 20210273365Abstract: A flat plug-in connector assembly includes a flat contact, a mating plug connector, and a contact chamber. The flat contact has a middle strip having opposite first and second sides and further has a first end that forms a blade contact section. The mating plug connector includes a pair of contact springs for accommodating the blade contact section. The flat contact further includes first and second spring arms for damping relative movements between the blade contact section and the contact springs. The first and second spring arms are integrally formed in one piece at the first and second sides of the flat contact. The first and second spring arms have first and second free end sections in a form of first and second detent hooks. The flat contact is inserted in the contact chamber with the first and second detent hooks being displaceable supported in the contact chamber.Type: ApplicationFiled: May 20, 2021Publication date: September 2, 2021Applicant: KOSTAL Automobil Elektrik GmbH & Co. KGInventors: Michael Roehr, Till Ringel, Philip Babczynski
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Patent number: 8448914Abstract: A sensor arrangement for a vehicle window includes a mounting frame having an engagement portion, a sensor housing attachable to the mounting frame, a spring-loaded bracket connected to the sensor housing, and a two-arm lever. The lever is pivotably mounted to the bracket, wherein pivoting of the lever causes the bracket to compress and press the sensor housing against the mounting frame. The second lever arm engages the engagement portion of the mounting frame after the lever is further pivoted to a final assembly position to thereby hold the sensor housing in place against the mounting frame.Type: GrantFiled: February 24, 2011Date of Patent: May 28, 2013Assignee: Leopold Kostal GmbH & Co. KGInventors: Michael Roehr, Frank Hagen
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Patent number: 8051707Abstract: A sensor arrangement includes an optical sensor, a non-optical sensor, a sensor holder, and main and flexible interconnect devices. The sensor arrangement can be fixed to a vehicle window by the sensor holder. The sensor holder is in the form of a sensor housing having a sensor housing cover and a second housing body attached to one another. The sensor housing cover and the sensor housing body each have corresponding bracket sections which form a bracket connected to the sensor housing. The main interconnect device is positioned within the sensor housing. The optical sensor is connected to the main interconnect device. The flexible interconnect device is connected to the main interconnect device and extends from the main interconnect device to the bracket connected to the sensor housing. The non-optical sensor is connected to the flexible interconnect device within the bracket and is held by the bracket.Type: GrantFiled: November 8, 2010Date of Patent: November 8, 2011Assignee: Leopold Kostal GmbH & Co. KGInventors: Michael Roehr, Thomas Weber, Frank Hagen
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Publication number: 20110155874Abstract: A sensor arrangement for a vehicle window includes a mounting frame having an engagement portion, a sensor housing attachable to the mounting frame, a spring-loaded bracket connected to the sensor housing, and a two-arm lever. The lever is pivotably mounted to the bracket, wherein pivoting of the lever causes the bracket to compress and press the sensor housing against the mounting frame. The second lever arm engages the engagement portion of the mounting frame after the lever is further pivoted to a final assembly position to thereby hold the sensor housing in place against the mounting frame.Type: ApplicationFiled: February 24, 2011Publication date: June 30, 2011Applicant: LEOPOLD KOSTAL GMBH & CO. KGInventors: Michael Roehr, Frank Hagen
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Publication number: 20110061445Abstract: A sensor arrangement includes an optical sensor, a non-optical sensor, a sensor holder, and main and flexible interconnect devices. The sensor arrangement can be fixed to a vehicle window by the sensor holder. The sensor holder is in the form of a sensor housing having a sensor housing cover and a second housing body attached to one another. The sensor housing cover and the sensor housing body each have corresponding bracket sections which form a bracket connected to the sensor housing. The main interconnect device is positioned within the sensor housing. The optical sensor is connected to the main interconnect device. The flexible interconnect device is connected to the main interconnect device and extends from the main interconnect device to the bracket connected to the sensor housing. The non-optical sensor is connected to the flexible interconnect device within the bracket and is held by the bracket.Type: ApplicationFiled: November 8, 2010Publication date: March 17, 2011Applicant: LEOPOLD KOSTAL GMBH & CO. KGInventors: Michael Roehr, Thomas Weber, Frank Hagen
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Publication number: 20020097964Abstract: A multi-channel fiber optic cable connector is provided for connecting the terminal ends of fiber optic cables utilizing continuous ceramic sleeves to align the adjacent termini of optical fibers included within respective ones of the cables. The continuous ceramic sleeves have internal bores which are slightly larger than the outside diameter of the periphery of the termini, providing a clearance fit between the continuous ceramic sleeves and respective ones of the termini. The termini are independently gimbaled, with gimbal points being disposed distally from respective mating planes between opposing terminal ends of the termini. Floating seal assemblies extend around respective ones of the termini between the mating planes and the gimbal points, and seal between the respective ones of the termini and a connector housing. The floating seal assemblies each include an annular-shaped, floating collar having an aperture through which a respective one of the termini extends.Type: ApplicationFiled: March 19, 2002Publication date: July 25, 2002Inventors: Michael Roehrs, Kerry W. Whitaker, Daniel Roehrs
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Patent number: 6371660Abstract: A multi-channel fiber optic cable connector (12) is provided for aligning the terminal ends (302) of optical fibers (214) of fiber optic cables for transmitting light signals therebetween. Termini (34) are provided which include end portions defined by ferrules (218) that extend around terminal ends (302) of the optical fibers (214). The termini (34) are independently gimbaled, with gimbal points (306) being disposed distally from respective mating planes (304) defined by opposing terminal ends (302) of the termini (34). Alignment sleeves (212) are provided to align the adjacent termini (34) of optical fibers (214) included within respective ones of the fiber optic cables. The alignment sleeves (212) have internal bores (284) that are slightly larger in size than the outside diameters of the peripheries (272) of the termini (34) defined by ferrules (218), providing a clearance fit between the ceramic alignment sleeves (212) and respective ones of the termini (34).Type: GrantFiled: November 14, 2000Date of Patent: April 16, 2002Assignee: Fiber Systems InternationalInventors: Michael Roehrs, Kerry W. Whitaker, Daniel Roehrs
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Patent number: 6357929Abstract: A fiber optic cable connector (12) is provided for connecting the terminal ends (302) of optical fibers (214) of fiber optic cables. The terminal ends (302) of the optical fibers (214) are mounted within termini (34) which are aligned for transmitting light signals therebetween. The connector (12) includes a housing (14) having bores (188) within which the termini (34) are mounted in a gimbaled arrangement, with gimbal points (306) being disposed distally from respective mating planes (304) between opposing terminal ends (302) of the termini (34) such that the termini (34) are pivotally moveable about the gimbal points (306). Floating seal assemblies (252) extend around respective ones of the termini (34) between the mating planes (304) and the gimbal points (306), and seal between the respective ones of the termini (34) and the bores (188) of the connector housing (14).Type: GrantFiled: November 14, 2000Date of Patent: March 19, 2002Assignee: Fiber Systems InternationalInventors: Michael Roehrs, Kerry W. Whitaker, Daniel Roehrs
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Patent number: 6305849Abstract: A multi-channel fiber optic cable connector is provided for connecting the terminal ends of fiber optic cables utilizing continuous ceramic sleeves to align the adjacent termini of optical fibers included within respective ones of the cables. The continuous ceramic sleeves have internal bores which are slightly larger than the outside diameter of the periphery of the termini, providing a clearance fit between the continuous ceramic sleeves and respective ones of the termini. The termini are independently gimbaled, with gimbal points being disposed distally from respective mating planes between opposing terminal ends of the termini. Floating seal assemblies extend around respective ones of the termini between the mating planes and the gimbal points, and seal between the respective ones of the termini and a connector housing. The floating seal assemblies each include an annular-shaped, floating collar having an aperture through which a respective one of the termini extends.Type: GrantFiled: November 12, 1999Date of Patent: October 23, 2001Assignee: Fiber Systems InternationalInventors: Michael Roehrs, Kerry Whitaker, Daniel Roehrs