Patents by Inventor Werner Tanner
Werner Tanner 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: 20240053178Abstract: A vortex flow meter comprises a measuring tube; a bluff body arranged in the measuring tube; a sensor device, having a paddle, a sensor main body and a piezo element, and an electronic operating circuit. The electronic operating circuit has a measuring circuit comprising an operational amplifier and a capacitor. The first capacitor forms a feedback between the output and the measurement input, wherein the reference input can be supplied with a first reference voltage. The measurement circuit has a first switch, wherein the electronic operating circuit is designed to connect the piezo element via the first switch to the measurement input of the operational amplifier and to charge it with a first charging voltage by means of a second switch position. The electronic operating circuit derives an information relating to a state of the piezo element from a discharge process of the piezo element.Type: ApplicationFiled: November 26, 2021Publication date: February 15, 2024Inventors: Timo Schirmeier, Werner Tanner, Dieter Schweizer
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Patent number: 10944413Abstract: Disclosed is a field device of automation technology, comprising: a housing having a wall; a data transmission means arranged on an outside of the housing wall; and an electronic operating circuit arranged in a housing chamber and is adapted to operate the data transmission means, wherein the data transmission means and the electronic operating circuit are connected via an electrical signal line having a plurality of electrical conductors, wherein a first electrical conductor is adapted to lead a data signal and wherein at least a second electrical conductor is adapted to shield the first electrical conductor, wherein the signal line has an isolation device adapted to isolate a first signal line section galvanically from a second signal line section, wherein the isolation device includes an electromagnetically transparent plate having a first lateral surface and a second lateral surface parallel to the first lateral surface.Type: GrantFiled: August 16, 2018Date of Patent: March 9, 2021Assignee: Endress+Hauser Flowtec AGInventors: Lukas Tanner, Daniel Kollmer, Werner Tanner, Marita Paetzold, Lüder Bosse
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Publication number: 20200244278Abstract: Disclosed is a field device of automation technology, comprising: a housing having a wall; a data transmission means arranged on an outside of the housing wall; and an electronic operating circuit arranged in a housing chamber and is adapted to operate the data transmission means, wherein the data transmission means and the electronic operating circuit are connected via an electrical signal line having a plurality of electrical conductors, wherein a first electrical conductor is adapted to lead a data signal and wherein at least a second electrical conductor is adapted to shield the first electrical conductor, wherein the signal line has an isolation device adapted to isolate a first signal line section galvanically from a second signal line section, wherein the isolation device includes an electromagnetically transparent plate having a first lateral surface and a second lateral surface parallel to the first lateral surface.Type: ApplicationFiled: August 16, 2018Publication date: July 30, 2020Applicant: Endress+Hauser Flowtec AGInventors: Lukas TANNER, Daniel KOLLMER, Werner TANNER, Marita PAETZOLD, Lüder BOSSE
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Patent number: 10175089Abstract: A method for monitoring a measuring device of automation technology, wherein the measuring device has a capacitive sensor the sensor has at least one capacitor, and the at least one capacitor is applied for determining or monitoring a process variable. A loss resistance of the at least one capacitor is measured by determining the charge state of the at least one capacitor at a first point in time and at a subsequent, second point in time, and, based on a change of the charge state between the first point in time and the second point in time, information is won concerning disturbance of the ability of the measuring device to function.Type: GrantFiled: August 12, 2014Date of Patent: January 8, 2019Assignee: ENDRESS + HAUSER FLOWTEC AGInventors: Hanspeter Schmid, Werner Tanner, Dirk Sutterlin, Martin Koch
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Publication number: 20160231162Abstract: A method for monitoring a measuring device of automation technology, wherein the measuring device has a capacitive sensor the sensor has at least one capacitor, and the at least one capacitor is applied for determining or monitoring a process variable. A loss resistance of the at least one capacitor is measured by determining the charge state of the at least one capacitor at a first point in time and at a subsequent, second point in time, based on a change of the charge state between the first point in time and the second point in time, information is won concerning disturbance of the ability of the measuring device to function.Type: ApplicationFiled: August 12, 2014Publication date: August 11, 2016Applicant: Endress + Hauser Flowtec AGInventors: Hanspeter Schmid, Werner Tanner, Dirk Sutterlin, Martin Koch
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Patent number: 5707271Abstract: A toy car (1) is provided which has a car box (10) on which two wheels (20) are rotatably mounted. Each wheel (20) has an eccentric disc (21) at the side facing the car box (10). The sidewalls (16) of the car box (10) have longitudinal grooves (27). These are engaged by guide cams of skid places over the corresponding wheel (20). When the car is pulled, the wheels rotate, the eccentric disc (21) moves which causes the skid to reciprocally move. The car thus simulates foot movement.Type: GrantFiled: June 19, 1996Date of Patent: January 13, 1998Assignee: INTERLEGO AGInventors: Philippe Kunz, Heinz Looser, Werner Tanner
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Patent number: 5087001Abstract: A switch point for a toy cog railway which has smooth tracks with a centrally disposed gear rod comprising a shifting device with a curved and a straight gear rod piece for the given driving direction. The shifting device which supports these gear rod pieces is laterally displaceable with respect to the track direction. Each obtusely travelled end segment of the switch point is provided with a tongue-like actuating element displaceably disposed in a longitudinal slot of the solid gear rod of the corresponding end segment having an upwardly extending nose. In the outermost position of the actuating element the nose protrudes beyond the gear rod and in the inner position thereof it is lowered to the level of the gear rod. Each actuating element is coupled to a rotating mounted disk by way of pivoted levers, which in turn are coupled with the shifting device. A vehicle which travels on the switch point actuates the nose, if the same protrudes.Type: GrantFiled: November 21, 1990Date of Patent: February 11, 1992Assignee: Interlego A.G.Inventors: Peter Bolli, Philippe Kunz, Heinz Looser, Werner Tanner
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Patent number: 4998903Abstract: For simulating hydromechanical actuation of components in a toy model such as a toy excavator having legs and a shovel, means for exclusively mechanical power transmission are provided. These means include actuating units comprising each a cylinder casing and a piston rod slidably arranged therein and displaceable by a threaded spindle in engagement with the piston rod. Rotary motion is transmitted to the threaded spindle by a flexible shaft having plug-in connectors at both ends secured to a core and a protective hose of the flexible shaft. Each flexible shaft is connected with a driving unit installed in the toy model and releasably connected with a rotary power source such as handwheel or an electric motor.Type: GrantFiled: July 8, 1985Date of Patent: March 12, 1991Assignee: Interlego A.G.Inventors: Peter Bolli, Werner Tanner
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Patent number: 4861306Abstract: A toy cog wheel railway is provided having a track with smooth driving faces and a center cogging member with two opposed vertically extending racks thereon. The associated train has an engine with a driven chassis and further cars with undriven running chassis. The chassis contain wheels with smooth faces to run on the driving faces of the track. The undersides of the chassis are provided with opposed guide members that contact the opposed sides of the cogging member. The driven chassis is provided with a motor whose drive axis is vertical with respect to the driving faces of the track and is offset with respect to the center line between the guide members so that a cogwheel attached to the drive axle engages only one of the racks.Type: GrantFiled: July 16, 1987Date of Patent: August 29, 1989Assignee: Interlego A.G.Inventors: Peter Bolli, Heniz Looser, Werner Tanner
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Patent number: 4726515Abstract: A track system for toy vehicles contains straight and curved track pieces at the end of which are reference points that coincide with symmetry points of a track grid having a track module, M, which is a multiple of a building module, m, of a base plate for mounting the track pieces. The length of the straight track pieces which are disposed either parallel to or diagonally with respect to the track grid are a multiple of or .sqroot.2 times a multiple of the track module, M. The curved track pieces are composed of a longer arcuate segment and a shorter straight segment. The center of the arcuate segment is deplaced with respect to the center of an arc, whose center is a symmetry point of the track grid and whose two radii define an angular range of the curved track piece. The center of the arcuate segment is defined by the intersection of an angle bisector of the tangents (T) of the reference points on the ends of the curved track piece and one of the two radii.Type: GrantFiled: February 25, 1987Date of Patent: February 23, 1988Assignee: Interlego A.G.Inventors: Peter Bolli, Heinz Looser, Werner Tanner