Patents by Inventor Arne Friedrich
Arne Friedrich 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: 20230294206Abstract: A laser welding method for joining a non-sintered material to a sintered material is disclosed. The method includes the steps of providing a first component made of a non-sintered material, providing a second component made of a sintered material, arranging the first component and the second component along a contact plane to produce a joining joint, applying a laser beam to a first joining region of the first component in the region of the joining joint to melt the first joining region to a melt, melting a second joining region of the second component in the region of the joining joint by means of the melt of the first joining region, and cooling the joining joint.Type: ApplicationFiled: July 14, 2021Publication date: September 21, 2023Applicant: ECO HOLDING 1 GMBHInventor: Arne Friedrich
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Patent number: 7620492Abstract: In an electronic device, in particular a navigation device, having operator-input devices and communications devices for exchanging data with an external, central computer, at least one operator-input device is assigned a function for sending a specific input-identification code uniquely assigned to the electronic device and to the respective operator-input device, or for sending function data assigned to the input-identification code, to the external, central computer for executing the at least one function defined by the input-identification code and the function data.Type: GrantFiled: May 9, 2003Date of Patent: November 17, 2009Assignee: Robert Bosch GmbHInventors: Arne Friedrichs, Gerd Draeger, Volker Skwarek
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Patent number: 7440851Abstract: A method for making destination guidance instructions available to a user, wherein at least two direction indications, from a current position to waypoints and to a destination, respectively, are prepared and are outputted for the user. At least one distance indication is also prepared. Output of these indications may be accomplished simultaneously on a display. Output of these indications may be used in a region where no known map data or route data are available to the user.Type: GrantFiled: August 22, 2002Date of Patent: October 21, 2008Assignee: Robert Bosch GmbHInventors: Arne Friedrichs, Gerd Draeger, Volker Skwarek
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Publication number: 20080255756Abstract: A method for navigating from a starting location to a destination location includes calculating a total route that is divided into at least two partial routes, at least one partial route being calculated locally in a mobile navigation client and at least one other partial route being calculated centrally in a stationary route server. At least one transfer point is ascertained as the end point of a first partial route and as the starting point of a second partial route as a function of the resulting total route.Type: ApplicationFiled: June 16, 2005Publication date: October 16, 2008Inventors: Arne Friedrichs, Gerd Draeger, Michael Laedke
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Patent number: 7301119Abstract: A process and a system are proposed for short-time arc-welding elements, such as for example metal studs, on to components, such as for example metal sheets, wherein an element in the context of a welding operation is initially raised in relation to the component, a welding arc is formed between the element and the component, and the element is lowered again, the lifting height of the element in relation to the component being detected at least within a time segment between raising and lowering of the element. The initiation of the lowering operation and/or the lowering operation itself is controlled as a factor of the detected lifting height such that a previously specified total welding time is achieved.Type: GrantFiled: February 2, 2006Date of Patent: November 27, 2007Assignee: Newfrey LLCInventors: Wolfgang Schmidt, Arne Friedrich, Klaus G Schmitt
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Patent number: 7279653Abstract: A process and a system are proposed for short-time arc-welding elements, such as for example metal studs, on to components, such as for example metal sheets, wherein an element in the context of a welding operation is initially raised in relation to the component, a welding arc is formed between the element and the component, and the element is lowered again, the lifting height of the element in relation to the component being detected at least within a time segment between raising and lowering of the element. The initiation of the lowering operation and/or the lowering operation itself is controlled as a factor of the detected lifting height such that a previously specified total welding time is achieved.Type: GrantFiled: February 2, 2006Date of Patent: October 9, 2007Assignee: Newfrey LLCInventors: Wolfgang Schmidt, Arne Friedrich, Klaus G Schmitt
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Publication number: 20070056935Abstract: Disclosed is a fastening tool for fastening elements to components, having a holding device for holding an element. The holding device can be moved along a fastening direction relative to a fastening tool housing by a fastening drive device in order to fasten the held element to a component. In this tool, a restraining device is provided in order to hold the holding device in a defined position during a movement of the fastening tool housing.Type: ApplicationFiled: August 29, 2006Publication date: March 15, 2007Inventors: Michael Schneider, Arne Friedrich
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Patent number: 7155337Abstract: A method for transferring at least one navigation element from a vehicle navigation unit to a master station. The vehicle navigation unit does not include a database sufficient for a route calculation, including an input device via which a user is able to input navigation element data concerning at least one navigation element, the vehicle navigation unit including communications devices, or cooperating with separate communications devices, to exchange data with a master station in which routes are calculated. The vehicle navigation unit includes an arrangement to select at least one navigation element database entry, of a plurality of navigation element database entries, which are transmitted by the master station as response to the navigation element data transmitted to the master station, when the master station is not able uniquely to assign a plurality of navigation element database entries to at least one navigation element.Type: GrantFiled: January 17, 2002Date of Patent: December 26, 2006Assignee: Robert Bosch GmbHInventors: Andreas Kynast, Arne Friedrichs, Volker Skwarek
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Patent number: 7127349Abstract: A method for operating a navigation system and a navigation system for a vehicle, a motor vehicle in particular, data concerning geographic positions of the vehicle being determined by a position-finding system and transmitted to an electronic data processing device having access to a database and a digital road map. Based on this data, the location of the vehicle on the digital road map is determined and route guidance instructions are output to the driver of the vehicle acoustically and/or visually. Also, information from the navigation system may be used for traveling routes selected by the driver himself before the start of the trip and to which the navigation system does not output any route guidance instructions. Routes selected by the driver himself are entered into the navigation system and stored by a route memory of the navigation system.Type: GrantFiled: April 6, 2002Date of Patent: October 24, 2006Assignee: Robert Bosch GmbHInventors: Vasco Vollmer, Arne Friedrichs, Gerd Draeger
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Patent number: 7119302Abstract: A short-cycle arc-welding system (10) and a method for welding elements (32), such as metal bolts (32) to components (34) such as sheet metal (34) includes a robot (12), having at least one arm (16) displaceable on at least two co-ordinate axes (x, y, z), a welding head base (20) fixed to robot arm (16), a welding head (22) displaceably mounted on welding head base (20), a retaining device (30) retaining an element, a lifting device (36) for setting and re-positioning retaining device (30) in relation to welding head (22), and a measuring system (44,46) determining the relative position between component (34) and element (32). Measuring system (44,46) has a control device (46), controlling lifting device (36) such that element (32) displaces towards component (34) until contacting component (34) to determine the relative position.Type: GrantFiled: January 30, 2004Date of Patent: October 10, 2006Assignee: Newfrey LLCInventors: Klaus G. Schmitt, Arne Friedrich
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Patent number: 7117085Abstract: A method of exchanging navigation information between a terminal, an offboard vehicle navigation device in particular, and a control center is described, the navigation information including route information for at least one route between a starting point and a destination. The method involves the following steps: a) verifying a starting point reference ID and/or starting coordinates and verifying a destination reference ID and/or destination coordinates and b) calculating route data and transmitting to the terminal a route response containing at least parts of the route data, the route data corresponding to at least one complete route from the starting point to the destination or at least one partial route from the starting point to an intermediate point located between the starting point and the destination at least as a function of the length of the route from the starting point to the destination.Type: GrantFiled: January 19, 2002Date of Patent: October 3, 2006Assignee: Robert Bosch GmbHInventors: Andreas Buecher, Arne Friedrichs, Gerd Draeger, Volker Skwarek
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Patent number: 7110879Abstract: For the purpose of making available route data for a navigational device, an overall route is divided up into route segments which each include a part of the overall route. A first route segment is transmitted to the navigational device, upon its request, which around the starting point includes a starting field including a plurality of possible routes, as well as a main route to an intermediate destination. Before the intermediate destination is reached, a further route segment is transmitted to the navigational device, which includes a plurality of possible routes around the intermediate destination as its starting field, as well as a main route to an additional intermediate destination or to the destination itself. The latter step is repeated for route segments for further intermediate destinations until the destination is reached.Type: GrantFiled: December 16, 2002Date of Patent: September 19, 2006Assignee: Robert Bosch GmbHInventors: Arne Friedrichs, Gerd Draeger, Volker Skwarek
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Publication number: 20060124609Abstract: A process and a system are proposed for short-time arc-welding elements, such as for example metal studs, on to components, such as for example metal sheets, wherein an element in the context of a welding operation is initially raised in relation to the component, a welding arc is formed between the element and the component, and the element is lowered again, the lifting height of the element in relation to the component being detected at least within a time segment between raising and lowering of the element. The initiation of the lowering operation and/or the lowering operation itself is controlled as a factor of the detected lifting height such that a previously specified total welding time is achieved.Type: ApplicationFiled: February 2, 2006Publication date: June 15, 2006Inventors: Wolfgang Schmidt, Arne Friedrich, Klaus Schmitt
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Publication number: 20060124608Abstract: A process and a system are proposed for short-time arc-welding elements, such as for example metal studs, on to components, such as for example metal sheets, wherein an element in the context of a welding operation is initially raised in relation to the component, a welding arc is formed between the element and the component, and the element is lowered again, the lifting height of the element in relation to the component being detected at least within a time segment between raising and lowering of the element. The initiation of the lowering operation and/or the lowering operation itself is controlled as a factor of the detected lifting height such that a previously specified total welding time is achieved.Type: ApplicationFiled: February 2, 2006Publication date: June 15, 2006Inventors: Wolfgang Schmidt, Arne Friedrich, Klaus Schmitt
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Patent number: 7045736Abstract: A process and a system are proposed for short-time arc welding elements, such as for example metal studs, on to components, such as for example metal sheets, wherein an element in the context of a welding operation is initially raised in relation to the component, a welding arc is formed between the element and the component, and the element is lowered again, the lifting height of the element in relation to the component being detected at least within a time segment between raising and lowering of the element. The initiation of the lowering operation and/or the lowering operation itself is controlled as a factor of the detected lifting height such that a previously specified total welding time is achieved.Type: GrantFiled: January 22, 2004Date of Patent: May 16, 2006Assignee: Newfrey LLCInventors: Wolfgang Schmidt, Arne Friedrich, Klaus G. Schmitt
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Publication number: 20050234636Abstract: In an electronic device, in particular a navigation device, having operator-input devices and communications devices for exchanging data with an external, central computer, at least one operator-input device is assigned a function for sending a specific input-identification code uniquely assigned to the electronic device and to the respective operator-input device, or for sending function data assigned to the input-identification code, to the external, central computer for executing the at least one function defined by the input-identification code and the function data.Type: ApplicationFiled: May 9, 2003Publication date: October 20, 2005Inventors: Arne Friedrichs, Gerd Draeger, Volker Skwarek
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Publication number: 20050049780Abstract: A method for making destination guidance instructions available to a user, wherein at least two direction indications, from a current position to waypoints and to a destination, respectively, are prepared and are outputted for the user. At least one distance indication is also prepared. Output of these indications may be accomplished simultaneously on a display. Output of these indications may be used in a region where no known map data or route data are available to the user.Type: ApplicationFiled: August 22, 2002Publication date: March 3, 2005Inventors: Arne Friedrichs, Gerd Draeger, Volker Skwarek
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Publication number: 20040249570Abstract: A method for operating a navigation system and a navigation system for a vehicle, a motor vehicle in particular, data concerning geographic positions of the vehicle being determined by a position-finding system and transmitted to an electronic data processing device having access to a database and a digital road map. Based on this data, the location of the vehicle on the digital road map is determined and route guidance instructions are output to the driver of the vehicle acoustically and/or visually. Also, information from the navigation system may be used for traveling routes selected by the driver himself before the start of the trip and to which the navigation system does not output any route guidance instructions. Routes selected by the driver himself are entered into the navigation system and stored by a route memory of the navigation system.Type: ApplicationFiled: June 15, 2004Publication date: December 9, 2004Inventors: Vasco Vollmer, Arne Friedrichs, Gerd Draeger
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Publication number: 20040245221Abstract: A short-cycle arc-welding system (10) and a method for welding elements (32), such as metal bolts (32) to components (34) such as sheet metal (34) includes a robot (12), having at least one arm (16) displaceable on at least two co-ordinate axes (x, y, z), a welding head base (20) fixed to robot arm (16), a welding head (22) displaceably mounted on welding head base (20), a retaining device (30) retaining an element, a lifting device (36) for setting and re-positioning retaining device (30) in relation to welding head (22), and a measuring system (44,46) determining the relative position between component (34) and element (32). Measuring system (44,46) has a control device (46), controlling lifting device (36) such that element (32) displaces towards component (34) until contacting component (34) to determine the relative position.Type: ApplicationFiled: January 30, 2004Publication date: December 9, 2004Inventors: Klaus G. Schmitt, Arne Friedrich
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Publication number: 20040210387Abstract: The present invention relates to a method for operating a navigation system (10) for a vehicle, in particular for a motor vehicle, according to which a positioning system (14) determines data on the geographical position of the vehicle and transmits said data to an electronic data processing system (12) with access to a database (16, 18) and a digital road map. Said data is used to determine the location of the vehicle on the digital road map, and directions to the destination are acoustically and/or visually output to the driver of the vehicle. The invention also relates to a navigation system having means for carrying out the method.Type: ApplicationFiled: May 13, 2004Publication date: October 21, 2004Inventors: Arne Friedrichs, Gerd Draeger, Volker Skwarek