Patents by Inventor Roland Dold
Roland Dold 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: 9845893Abstract: An exhaust gate, in particular for a heavy-goods vehicle, has a housing, which has an inlet and first and second outlets, on which first and second valve seats are formed, and a valve flap, which can be pivoted between the two valve seats to close the first or second outlet. The housing is formed as a cast part, which connects the inlet and at least the first outlet integrally to each other. The valve flap has a larger cross section than the inlet and the first and second valve seats.Type: GrantFiled: February 17, 2015Date of Patent: December 19, 2017Assignee: BORGWARNER ESSLINGEN GMBHInventors: Mathias Elsaesser, Bernd Bareis, Roland Dold, Martin Moeller, Nicolas Stanzel, Axel Zuschlag, Manuel Jung, Martin Schulz, Jean-Francois Gaudry, Helmut Scheffel
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Publication number: 20150240957Abstract: An exhaust gate, in particular for a heavy-goods vehicle, has a housing, which has an inlet and first and second outlets, on which first and second valve seats are formed, and a valve flap, which can be pivoted between the two valve seats to close the first or second outlet. The housing is formed as a cast part, which connects the inlet and at least the first outlet integrally to each other. The valve flap has a larger cross section than the inlet and the first and second valve seats.Type: ApplicationFiled: February 17, 2015Publication date: August 27, 2015Inventors: Mathias Elsaesser, Bernd Bareis, Roland Dold, Martin Moeller, Nicolas Stanzel, Axel Zuschlag, Manuel Jung, Martin Schulz, Jean-Francois Gaudry, Helmut Scheffel
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Patent number: 7806727Abstract: The invention relates to a plug connector (10), in particular, for telecommunications and data-systems-technology connections, comprising a housing in which a connector jack (20) is disposed around which a mating face is disposed, wherein the housing has a front section (44a, 44b, 44c, 44d, 44e) and a rear section (42), wherein the mating face (30a, 30b, 30c, 30d, 30e) is disposed on the front section (44a, 44b, 44c, 44d, 44e), while the connector jack (20) is disposed in the rear section (42) or in the front section (44a, 44b, 44c, 44d, 44e), and wherein the front section (44a, 44b, 44c, 44d, 44e) is disposed on the rear section (42) in a detachably connectable manner.Type: GrantFiled: April 15, 2008Date of Patent: October 5, 2010Assignee: MC Technology GmbHInventors: Roland Dold, Werner Rösch
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Publication number: 20080261436Abstract: The invention relates to a plug connector (10), in particular, for telecommunications and data-systems-technology connections, comprising a housing in which a connector jack (20) is disposed around which a mating face is disposed, wherein the housing has a front section (44a, 44b, 44c, 44d, 44e) and a rear section (42), wherein the mating face (30a, 30b, 30c, 30d, 30e) is disposed on the front section (44a, 44b, 44c, 44d, 44e), while the connector jack (20) is disposed in the rear section (42) or in the front section (44a, 44b, 44c, 44d, 44e), and wherein the front section (44a, 44b, 44c, 44d, 44e) is disposed on the rear section (42) in a detachably connectable manner.Type: ApplicationFiled: April 15, 2008Publication date: October 23, 2008Applicant: MC TECHNOLOGY GmbHInventors: Roland Dold, Werner Rosch
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Publication number: 20080176448Abstract: The invention refers to a plug-in connector for multi-core data and/or telecommunication cables having a shielding housing joined together from an upper housing shell and a lower housing shell, wherein a contract carrier, which demonstrates connector contacts for the plug-in connection and insulation displacement contacts electrically connected to these connector contacts, for the cores of the cable, is disposed in the lower housing shell, and wherein a loading element, which demonstrates receptacles for the cores of the cable, is disposed in the upper housing shell, wherein the insulation displacement contacts of the contact carrier penetrate the cores when the housing shells are joined together, wherein a potential balancing contact is disposed on the upper housing shell.Type: ApplicationFiled: January 9, 2008Publication date: July 24, 2008Applicant: MC TECHNOLOGY GmbHInventors: Hartmut Muller, Roland Dold
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Patent number: 7351116Abstract: A connecting element (1), with a housing (2), with attachment means (3, 4, 5) for attaching the housing (2) to a support rail (9), preferably for attaching a top-hat rail (9), and with two connections (10, 11) in the housing (2) for cables (12, 13), particularly for telecommunication and/or data cables, such that each connection (10, 11) defines the direction of feed (18, 19) for the given cable, and the connections (10, 11) are so positioned that the feed directions (18, 19) for the cables (12, 13) enclose an angle smaller than 180°.Type: GrantFiled: March 21, 2006Date of Patent: April 1, 2008Assignee: MC Technology GmbHInventor: Roland Dold
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Publication number: 20060216963Abstract: A connecting element (1), with a housing (2), with attachment means (3, 4, 5) for attaching the housing (2) to a support rail (9), preferably for attaching a top-hat rail (9), and with two connections (10, 11) in the housing (2) for cables (12, 13), particularly for telecommunication and/or data cables, such that each connection (10, 11) defines the direction of feed (18, 19) for the given cable, and the connections (10, 11) are so positioned that the feed directions (18, 19) for the cables (12, 13) enclose an angle smaller than 180°.Type: ApplicationFiled: March 21, 2006Publication date: September 28, 2006Applicant: MC TECHNOLOGY GmbHInventor: Roland Dold
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Patent number: 5946389Abstract: In buildings, structured cabling is frequently installed, in which outlet boxes are connected in a star-like pattern to a central distribution panel. So that a service-neutral cabling of this kind can be used for the connection of an ISDN bus, a bus panel is added to the distribution panel, and bridge adapters are inserted in the outlet boxes. The bus line is conducted from the bus panel over half of the wires of the cable to the outlet jacks and are returned via the bridge adapters and the other half of the wires of the cable back to the bus panel. In this way, the bus line can be looped in series from one outlet box to the next.Type: GrantFiled: July 7, 1997Date of Patent: August 31, 1999Assignee: BTR Blumberger Telefon-und Relaisbau Albert MetzInventor: Roland Dold
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Patent number: 5905316Abstract: A structured cabling system with at least one pair of 2n-pole distribution sockets, with at least one pair of 2n-pole outlets, and with installed n-wire cable connections, each of which connects n poles of a distribution socket to n poles of the associated outlet. The system comprises means connecting the n unoccupied poles of one distribution socket (10.1) to the unoccupied poles of the second distribution socket (10.2) for at least one pair of distribution sockets (10.1, 10.2). The system further includes means connecting the n unoccupied poles of one outlet (14.1) to the unoccupied poles of the second outlet (14.2) for at least the associated pair of outlets; and in that, in one distribution socket (10.2) and in one outlet (14.2) of each pair, each of the n unoccupied poles can be connected to one of the n occupied poles by means of a short-circuiting bridge plug (16).Type: GrantFiled: September 29, 1997Date of Patent: May 18, 1999Inventor: Roland Dold
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Patent number: D549173Type: GrantFiled: March 12, 2004Date of Patent: August 21, 2007Assignee: RIA-BTR Produktions GmbHInventors: Hartmut Müller, Roland Dold, Rolf Sticker
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Patent number: D562239Type: GrantFiled: March 12, 2004Date of Patent: February 19, 2008Assignee: RIA-BTR Produktions GmbHInventors: Roland Dold, Rolf Sticker, Dieter Werhan