Patents by Inventor Juergen Stumpp
Juergen Stumpp 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: 11603950Abstract: A pipe (12) coupling assembly (16, 116) includes a body (64, 120), a rib (65, 122), and teeth (56, 124). The body (64, 118) has an outer diameter and first and second inner diameter sections (68, 128, 70, 130). The first inner diameter section (68, 128) is wider than the second inner diameter section (70, 130). The rib (65, 122) extends around the first diameter section (68, 128) and projects radially inwardly therefrom. The teeth (56, 124) are situated within the second inner diameter section (70, 130) and project radially inwardly toward a central axis (38, 134) of the body (64, 120).Type: GrantFiled: October 12, 2017Date of Patent: March 14, 2023Assignee: Georg Fischer Harvel LLCInventors: Nicholas Peters, Amy Liang, Jack Lei, Thomas Sixsmith, Mansoor Akhthar Basheer, Jürgen Stumpp, Jason Liu
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Publication number: 20230020156Abstract: A method and device for configuring a clamp-on ultrasonic measuring device for flow measurement in pipelines, the clamp-on ultrasonic measuring device comprising at least two ultrasound transducers for flow measurement which face one another along the pipeline in a plane or diagonally. The autonomous acquisition and detection of the properties of the pipeline is carried out by means of a determined resistance value on the basis of the dimension of the pipeline and/or a circumferential measurement of the pipeline and/or a determined ultrasound value.Type: ApplicationFiled: July 13, 2022Publication date: January 19, 2023Inventors: Tommy BECKMANN, Juergen STUMPP, Yannic BAEUCHLE, Philipp KLEINBRUCKNER, Elmar HUFSCHMID
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Publication number: 20210190244Abstract: A pipe (12) coupling assembly (16, 116) includes a body (64, 120), a rib (65, 122), and teeth (56, 124). The body (64, 118) has an outer diameter and first and second inner diameter sections (68, 128, 70, 130). The first inner diameter section (68, 128) is wider than the second inner diameter section (70, 130). The rib (65, 122) extends around the first diameter section (68, 128) and projects radially inwardly therefrom. The teeth (56, 124) are situated within the second inner diameter section (70, 130) and project radially inwardly toward a central axis (38, 134) of the body (64, 120).Type: ApplicationFiled: October 12, 2017Publication date: June 24, 2021Inventors: Nicholas PETERS, Amy LIANG, Jack LEI, Thomas SIXSMITH, Mansoor Akhthar BASHEER, Jürgen STUMPP, Jason LIU
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Patent number: 9989163Abstract: Device for actuating a diaphragm valve, comprising a housing, wherein the housing is preferably formed of a top and bottom part, and further comprising an electric motor, a base board for the fastening of electrical components, a gear unit for actuating the diaphragm valve or the spindle nut of the diaphragm valve, and a position indicator for indicating the degree of opening of the diaphragm valve, wherein the position indicator is driven via the gear unit.Type: GrantFiled: March 10, 2016Date of Patent: June 5, 2018Assignee: Georg Fischer Rohrleitungssysteme AGInventor: Juergen Stumpp
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Patent number: 9945491Abstract: A device for actuating a valve, comprising a casing, said casing exhibiting a transparent region and said casing preferentially having been formed from an upper part and a lower part, a transmission assembly, an electric motor and a base board for attaching electrical components, wherein LEDs or a multicolor LED and an optical waveguide have been arranged in the casing, preferentially on the base board, the position or another function of the valve being indicated by the LEDs lighting up, and the optical waveguide collimating and focusing the light of the LEDs for the purpose of indicating the position or malfunction.Type: GrantFiled: March 10, 2016Date of Patent: April 17, 2018Assignee: Georg Fischer Rohrleitungssysteme AGInventors: Juergen Stumpp, Stefan Buergi
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Patent number: 9518678Abstract: An electrical feedback device (6) of a valve (1) is provided for feeding back the position of a hand wheel (4) of the valve (1) and thus the position of a shut-off member of the valve (1). The electrical feedback device (6) can be mounted in a spindle housing (13) of a housing upper part (2) of the valve (1). The electrical feedback device is configured so that the rotational movement of the hand wheel (4) is converted into a linear movement of a trip cam (45). The electrical feedback device (6) has a gearwheel (43) which is driven by a screw thread (42) which is mounted on a ring (41).Type: GrantFiled: October 17, 2014Date of Patent: December 13, 2016Assignee: Georg Fischer Rohrleitungssysteme AGInventors: Stefan Bürgi, Jürgen Stumpp
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Publication number: 20160265684Abstract: A device for actuating a valve, comprising a casing, said casing exhibiting a transparent region and said casing preferentially having been formed from an upper part and a lower part, a transmission assembly, an electric motor and a base board for attaching electrical components, wherein LEDs or a multicolour LED and an optical waveguide have been arranged in the casing, preferentially on the base board, the position or another function of the valve being indicated by the LEDs lighting up, and the optical waveguide collimating and focusing the light of the LEDs for the purpose of indicating the position or malfunction.Type: ApplicationFiled: March 10, 2016Publication date: September 15, 2016Inventors: Juergen STUMPP, Stefan BUERGI
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Publication number: 20160265676Abstract: Device for actuating a diaphragm valve, comprising a housing, wherein the housing is preferably formed of a top and bottom part, and further comprising an electric motor, a base board for the fastening of electrical components, a gear unit for actuating the diaphragm valve or the spindle nut of the diaphragm valve, and a position indicator for indicating the degree of opening of the diaphragm valve, wherein the position indicator is driven via the gear unit.Type: ApplicationFiled: March 10, 2016Publication date: September 15, 2016Inventor: Juergen STUMPP
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Patent number: 9062789Abstract: An actuating device (4) for actuating valves, having a spindle (5), wherein the actuating device is designed as a hand wheel (4) with a locking element (32) and with an electric feedback device (6), characterized in that the locking element (32) is formed in one piece and is arranged integrally in the hand wheel (4).Type: GrantFiled: June 8, 2010Date of Patent: June 23, 2015Assignee: Georg Fischer Rohrleitungssysteme AGInventors: Stefan Buergi, Juergen Stumpp
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Publication number: 20150034186Abstract: An actuating device (4) for actuating valves, having a spindle (5), wherein the actuating device is designed as a hand wheel (4) with a locking element (32) and with an electric feedback device (6), characterized in that the locking element (32) is formed in one piece and is arranged integrally in the hand wheel (4).Type: ApplicationFiled: October 17, 2014Publication date: February 5, 2015Applicant: Georg Fischer Rohrleitungssysteme AGInventors: Stefan Bürgi, Jürgen Stumpp
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Patent number: 8672599Abstract: A securing element (26) for securing against the loosening by rotation of at least two screwable housing parts (3,2), the securing element (26) being arranged so as to be clamped in one of the housing parts (3) and interact with the other housing part (2).Type: GrantFiled: June 8, 2010Date of Patent: March 18, 2014Assignee: Georg Fischer Rohrleitungssysteme AGInventors: Joerg Hunnekuhl, Juergen Stumpp
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Patent number: 8517338Abstract: Diaphragm valve (1) comprising a housing upper part (2), which receives an actuating device (4) for actuating the valve (1), and a housing lower part (3), which has a receiving region (9) for receiving a diaphragm (11), wherein in the housing lower part (3) below the diaphragm (11) a central region forming a flow channel (17) is designed, wherein the cross-sectional surface of the flow channel (17) in the central region (51) of the housing lower part (3) is constant when the valve (1) is in the open state.Type: GrantFiled: March 11, 2010Date of Patent: August 27, 2013Assignee: Georg Fischer Rohrleitungssysteme AGInventors: Christian Hunnekuhl, Juergen Stumpp, Joerg Hunnekuhl, Walter Bannwarth
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Publication number: 20120087763Abstract: A securing element (26) for securing against the loosening by rotation of at least two screwable housing parts (3,2), the securing element (26) being arranged so as to be clamped in one of the housing parts (3) and interact with the other housing part (2).Type: ApplicationFiled: June 8, 2010Publication date: April 12, 2012Applicant: GEORG FISCHER ROHRLEITUNGSSYSTEME AGInventors: Joerg Hunnekuhl, Juergen Stumpp
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Publication number: 20120080628Abstract: An actuating device (4) for actuating valves, having a spindle (5), wherein the actuating device is designed as a hand wheel (4) with a locking element (32) and with an electric feedback device (6), characterized in that the locking element (32) is formed in one piece and is arranged integrally in the hand wheel (4).Type: ApplicationFiled: June 8, 2010Publication date: April 5, 2012Applicant: GEORG FISCHER ROHRLEITUNGSSYSTEME AGInventors: Stefan Buergi, Juergen Stumpp
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Publication number: 20120056120Abstract: Diaphragm valve (1) comprising a housing upper part (2), which receives an actuating device (4) for actuating the valve (1), and a housing lower part (3), which has a receiving region (9) for receiving a diaphragm (11), wherein in the housing lower part (3) below the diaphragm (11) a central region forming a flow channel (17) is designed, wherein the cross-sectional surface of the flow channel (17) in the central region (51) of the housing lower part (3) is constant when the valve (1) is in the open state.Type: ApplicationFiled: March 11, 2010Publication date: March 8, 2012Applicant: GEORG FISCHER ROHRLEITUNGSSYSTEME AGInventors: Christian Hunnekuhl, Juergen Stumpp, Joerg Hunnekuhl, Walter Bannwarth