Patents by Inventor Juan Antonio Sanchez Ruiz
Juan Antonio Sanchez Ruiz 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: 20240162694Abstract: Gas-insulated electrical switchgear for medium and high-voltage electrical distribution networks that allows configuring different electrical diagrams and that basically consists of a first gas-insulated enclosure (1) and is equipped with at least one electrical connection means (2, 3) and at least one mechanical connection means (4), a second enclosure (11) housed inside the first enclosure (1) and an operating means (5) integrated inside a second enclosure (11) which in turn comprises a gas breaking switch, an actuating element (8) configured to actuate the operating means (5) that performs the functions of breaking, making, disconnecting and grounding, and an operating mechanism (9) to produce actuation of the actuating element (8).Type: ApplicationFiled: March 22, 2022Publication date: May 16, 2024Applicant: ORMAZABAL Y CIA., S.L.U.Inventors: Luis Ranedo Torres, Juan Antonio Sanchez Ruiz
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Patent number: 11649034Abstract: A flight control surface comprising a main body comprising an upper and lower cover, upper and lower skins and a core member, a prolongation of their length over the length of the core member defining a stepped area. A trailing edge of the control surface comprises a U-shaped profile enclosing the prolongation, the U-shaped profile extending towards the main body in the chordwise direction up to the stepped area and comprising a section that progressively decreases. The trailing edge comprises a first and a second set of rivets located in the prolongation, the first set of rivets joining the upper and lower covers and the second set of rivets joining the U-shaped profile, the upper covers and the lower covers.Type: GrantFiled: January 16, 2020Date of Patent: May 16, 2023Assignee: Airbus Operations S.L.Inventors: Robert Kobierecki, Miguel Ángel Mendez Rodríguez, Juan Antonio Sánchez Ruiz, Alberto Balsa-Gonzalez
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Patent number: 11407492Abstract: A leading edge (3) of a control surface (1) for an aircraft includes a balance weight (6) attached to the forward-most region of the leading edge (3). The control surface (1) rotates with respect to the stabilizer (2) around a hinge line (5). The balance weight (6) is ahead of and adjacent to the most frontal portion (7) of the leading edge (3) of the control surface (1) are is inside the trailing edge of the stabilizer (2). This arrangement allows to have an anti-flutter balance weight without any impact in aerodynamic drag.Type: GrantFiled: October 27, 2020Date of Patent: August 9, 2022Assignee: AIRBUS OPERATIONS, S.L.U.Inventors: Alberto Balsa-Gonzalez, Miguel Ángel Mendez Rodriguez, Robert Kobierecki, Juan Antonio Sánchez Ruiz
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Publication number: 20220157544Abstract: Gas shut-off switch (1) provided with various operating positions and intended to be isolated in a dielectric gas inside an electrical switchgear cell (19) comprising at least one housing (2) with a pair of fixed contacts (3, 4) arranged diametrically opposed to each other and a movable contact (5) having a rotary motion to electrically connect said fixed contacts (3, 4); an arc chamber (6, 7) and an electric arc blowing means (8) jointly connected to the movable contact (5), wherein the arc chamber (6, 7) comprises a communication path (9, 10) with the exterior of the housing (2) that allows both the exit of the gases generated in the electric arc blowing and the entry of clean dielectric gas in said arc chamber (6, 7).Type: ApplicationFiled: April 22, 2020Publication date: May 19, 2022Inventors: Luis RANEDO TORRES, Juan Antonio SANCHEZ RUIZ
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Patent number: 11189421Abstract: A current sensing modular system, which allows sensing the phase current and/or the around-fault or zero-sequence current, having to that end at least a first module having at least one phase current sensor embedded therein and a second module having a zero-sequence current sensor embedded therein. The first module is independent of the second module, both modules being installed directly in the connection elements, i.e., in the connection point between at least one bushing and at least one connector of at least one grid cable.Type: GrantFiled: October 26, 2017Date of Patent: November 30, 2021Assignees: ORMAZABAL PROTECTION & AUTOMATION, S.L.U., ORMAZABAL Y CIA., S.L.U.Inventors: Luis Ranedo Torres, Miguel Alvarez Escalona, Jose Luis Sabas Fernandez, Juan Antonio Sanchez Ruiz
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Publication number: 20210122459Abstract: A leading edge (3) of a control surface (1) for an aircraft includes a balance weight (6) attached to the forward-most region of the leading edge (3). The control surface (1) rotates with respect to the stabilizer (2) around a hinge line (5). The balance weight (6) is ahead of and adjacent to the most frontal portion (7) of the leading edge (3) of the control surface (1) are is inside the trailing edge of the stabilizer (2). This arrangement allows to have an anti-flutter balance weight without any impact in aerodynamic drag.Type: ApplicationFiled: October 27, 2020Publication date: April 29, 2021Inventors: Alberto BALSA-GONZALEZ, Miguel Ángel MENDEZ RODRIGUEZ, Robert KOBIERECKI, Juan Antonio SÁNCHEZ RUIZ
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Patent number: 10908185Abstract: The lead-in insulating device (1) of the present invention allows the passage of a live conductor (5) through a wall (18) of high-voltage electrical equipment (14), and in turn allows sensing voltage and current, for which purpose it comprises at least two electric shields (6, 7) and at least one current measurement element (12, 13), installed such that they allow detecting the presence/absence of voltage and precisely measuring the voltage and current, as well as a simple and rapid installation/removal thereof.Type: GrantFiled: April 17, 2017Date of Patent: February 2, 2021Assignees: ORMAZABAL PROTECTION & AUTOMATION, S.L.U., ORMAZABAL Y CIA, S.L.U.Inventors: Juan Antonio Sanchez Ruiz, Miguel Alvarez Escalona, Jose Maria Rua Sanchez, Jose Luis Sabas Fernandez, Luis Ranero Torres
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Publication number: 20200231270Abstract: A flight control surface comprising a main body comprising an upper and lower cover, upper and lower skins and a core member, a prolongation of their length over the length of the core member defining a stepped area. A trailing edge of the control surface comprises a U-shaped profile enclosing the prolongation, the U-shaped profile extending towards the main body in the chordwise direction up to the stepped area and comprising a section that progressively decreases. The trailing edge comprises a first and a second set of rivets located in the prolongation, the first set of rivets joining the upper and lower covers and the second set of rivets joining the U-shaped profile, the upper covers and the lower covers.Type: ApplicationFiled: January 16, 2020Publication date: July 23, 2020Inventors: Robert KOBIERECKI, Miguel Ángel MENDEZ RODRÍGUEZ, Juan Antonio SÁNCHEZ RUIZ, Alberto BALSA-GONZALEZ
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Patent number: 10520539Abstract: A system for detecting and indicating partial discharges and voltage. The system allows capturing signals from the electric power system and/or the electrical equipment thereof, and detecting and indicating the presence or absence of partial discharges and voltage, which allows carrying out a quick and simple inspection in order to prevent faults in the distribution elements, preventing risks and performing suitable installation maintenance.Type: GrantFiled: December 5, 2017Date of Patent: December 31, 2019Assignee: Ormazabal Protection & Automation, S.L.U.Inventors: Juan Antonio Sanchez Ruiz, Jagoba Perez Martinez, Jose Maria Rua Sanchez, Ian Gilbert, Aritz Hurtado Vicuña, Patrick Mulroy
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Publication number: 20190287718Abstract: The present invention relates to a current sensing modular system, which allows sensing the phase current and/or the ground-fault or zero-sequence current, having to that end at least a first module (7) comprising at least one phase current sensor (5) embedded therein and a second module (8) comprising a zero-sequence current sensor (6) embedded therein. According to the invention the first module (7) is independent of the second module (8), both modules (7, 8) being installed directly in the connection elements, i.e., in the connection point between at least one bushing (2) and at least one connector (4) of at least one grid cable (3).Type: ApplicationFiled: October 26, 2017Publication date: September 19, 2019Applicants: Ormazabal Protection & Automation, S.L.U., Ormazabal Y CIA., S.L.U.Inventors: Luis Ranedo Torres, Miguel Alvarez Escalona, Jose Luis Sabas Fernandez, Juan Antonio Sanchez Ruiz
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Patent number: 10348046Abstract: The present invention relates to a high-voltage insulated adaptor (100) for application at a point of connection between a piece of high-voltage electrical equipment (6) and at least one measuring, control and protecting means (8), which allows connecting the measuring, control and protecting means (8) with at least one bar (10) of the main set of bars of the high-voltage electrical equipment (6), regardless of the type of element (5) for electrical connection existing in the high-voltage electrical equipment (6), where the adaptor (100) additionally comprises at least one anchoring means (9) securing the installation of the assembly formed by the insulating body (1) and the measuring, control and protecting means (8) on the bushing (5) for electrical connection corresponding to at least one bar (10) of the main set of bars of the high-voltage electrical equipment (6).Type: GrantFiled: October 1, 2014Date of Patent: July 9, 2019Assignee: ORMAZABAL PROTECTION & AUTOMATION, S.L.U.Inventors: Alazne Alberdi Celaya, Luis Lopez Cano, Juan Antonio Sanchez Ruiz
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Publication number: 20190146006Abstract: The lead-in insulating device (1) of the present invention allows the passage of a live conductor (5) through a wall (18) of high-voltage electrical equipment (14), and in turn allows sensing voltage and current, for which purpose it comprises at least two electric shields (6, 7) and at least one current measurement element (12, 13), installed such that they allow detecting the presence/absence of voltage and precisely measuring the voltage and current, as well as a simple and rapid installation/removal thereof.Type: ApplicationFiled: April 17, 2017Publication date: May 16, 2019Inventors: Juan Antonio SANCHEZ RUIZ, Miguel ALVAREZ ESCALONA, Jose Maria RUA SANCHEZ, Jose Luis SABAS FERNANDEZ, Luis RANERO TORRES
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Publication number: 20180269639Abstract: The present invention relates to a high-voltage insulated adaptor (100) for application at a point of connection between a piece of high-voltage electrical equipment (6) and at least one measuring, control and protecting means (8), which allows connecting the measuring, control and protecting means (8) with at least one bar (10) of the main set of bars of the high-voltage electrical equipment (6), regardless of the type of element (5) for electrical connection existing in the high-voltage electrical equipment (6), where the adaptor (100) additionally comprises at least one anchoring means (9) securing the installation of the assembly formed by the insulating body (1) and the measuring, control and protecting means (8) on the bushing (5) for electrical connection corresponding to at least one bar (10) of the main set of bars of the high-voltage electrical equipment (6).Type: ApplicationFiled: October 1, 2014Publication date: September 20, 2018Inventors: Alazne Alberdi Celaya, Luis Lopez Cano, Juan Antonio Sanchez Ruiz
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Publication number: 20180156857Abstract: A system for detecting and indicating partial discharges and voltage. The system allows capturing signals from the electric power system and/or the electrical equipment thereof, and detecting and indicating the presence or absence of partial discharges and voltage, which allows carrying out a quick and simple inspection in order to prevent faults in the distribution elements, preventing risks and performing suitable installation maintenance.Type: ApplicationFiled: December 5, 2017Publication date: June 7, 2018Inventors: Juan Antonio Sanchez Ruiz, Jagoba Perez Martinez, Jose Maria Rua Sanchez, Ian Gilbert, Aritz Hurtado Vicuña, Patrick Mulroy