Patents by Inventor Matteo SPAMPATTI
Matteo SPAMPATTI 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: 11951600Abstract: A setting tool system includes a housing. The housing includes a first conduit that receives one or more anchoring systems at a first end, and a second conduit at least partially separated from the first conduit with an interior wall. The second conduit includes a weighted shaft that moves freely within the length of the second conduit. The first and second conduits merge at a second end opposite the first end. The housing also includes a head having an opening at the second end. Each of the one or more anchoring systems inserted at the first end are individually received at the opening at the second end. Each anchoring system contacts the weighted shaft at a top surface, and contacts an external surface at a bottom surface. Each of the one or more anchoring systems are individually fastened via the weighted shaft to the external surface.Type: GrantFiled: June 27, 2019Date of Patent: April 9, 2024Assignee: HILTI AKTIENGESELLSCHAFTInventor: Matteo Spampatti
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Patent number: 11946499Abstract: An expansion anchor having an anchor bolt, an expansion sleeve surrounding the anchor bolt, and an expansion body located in a front region of the anchor bolt, wherein the expansion body has a converging zone for expanding the expansion sleeve. The expansion body has at least one expansion sleeve abutment wall facing the expansion sleeve. The invention also relates to a method for using such an expansion anchor.Type: GrantFiled: October 17, 2018Date of Patent: April 2, 2024Assignee: Hilti AktiengesellschaftInventors: Tanja Steinberg, Hideki Shimahara, Yijun Li, Matteo Spampatti, Christian Wachter, Guenter Domani, James Ary
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Patent number: 11835175Abstract: A method includes drilling a hole through a surface of a metal deck system via a drill component of a combination tool system. The method also includes disposing a portion of an anchoring system through the hole of the metal deck system. The anchoring system includes an anchor body supported by a housing sleeve. The method also includes removing the drill component of the combination tool system to expose a fastening component of the combination tool system. The method also includes fastening the anchoring system to the metal deck by pushing one or more fasteners through the housing sleeve and into the metal deck via the fastening component of the combination tool system.Type: GrantFiled: July 11, 2019Date of Patent: December 5, 2023Assignee: Hilti AktiengesellschaftInventors: Philipe Simek, Matteo Spampatti
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Publication number: 20230271308Abstract: A setting tool system includes a housing. The housing includes a first conduit that receives one or more anchoring systems at a first end, and a second conduit at least partially separated from the first conduit with an interior wall. The second conduit includes a weighted shaft that moves freely within the length of the second conduit. The first and second conduits merge at a second end opposite the first end. Each of the one or more anchoring systems inserted at the first end are individually received at the opening at the second end. Each anchoring system is individually fastened via the weighted shaft to the external surface. The setting tool system includes a prism system removably coupled to the housing, where the prism system is configured to aid in identifying one or more installation locations.Type: ApplicationFiled: February 28, 2022Publication date: August 31, 2023Inventors: Philipe SIMEK, Matteo SPAMPATTI
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Patent number: 11572911Abstract: An expansion anchor is provided, which is fixable in a borehole, including an expansion sleeve for anchoring on a wall of the borehole and including an anchor bolt which is guided through the expansion sleeve and which has an expansion area for expanding the expansion sleeve, the expansion sleeve having a first annular groove on its outside, which extends up to the front end face of the expansion sleeve facing the expansion area. According to the invention, it is provided that the expansion sleeve has a second annular groove on its outside, and that an annular connection piece is situated between the first annular groove and the second annual groove.Type: GrantFiled: March 22, 2016Date of Patent: February 7, 2023Assignee: Hilti AktiengesellschaftInventors: Peter Gstach, Bernhard Winkler, Patrick Scholz, Matteo Spampatti, Michael Sproewitz
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Patent number: 11499307Abstract: A system includes an anchor body, having a head and a hollow chamber shaft coupled to the head. The system includes a housing component configured to support the anchor body. The system also includes one or more fasteners supported by the housing component. At least one of the fasteners is coupled to the head of the anchor body, and an apex of each fastener is positioned to be above the head of the anchor body.Type: GrantFiled: October 5, 2018Date of Patent: November 15, 2022Assignee: Hilti AktiengesellschaftInventors: Matteo Spampatti, Marc Schaeffer, Philipe Simek
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Patent number: 11473300Abstract: A system includes an anchor body comprising a head and a hollow chamber shaft coupled to the head. The system also includes a housing sleeve configured to support the anchor body. The housing sleeve includes one or more fasteners pre-threaded into a base of the housing sleeve, and the housing sleeve comprises an arch configured to adapt to a ridge of a metal deck.Type: GrantFiled: July 11, 2019Date of Patent: October 18, 2022Assignee: HILTI AKTIENGESELLSCHAFTInventors: Philipe Simek, Matteo Spampatti
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Publication number: 20210270418Abstract: A method includes drilling a hole through a surface of a metal deck system via a drill component of a combination tool system. The method also includes disposing a portion of an anchoring system through the hole of the metal deck system. The anchoring system includes an anchor body supported by a housing sleeve. The method also includes removing the drill component of the combination tool system to expose a fastening component of the combination tool system. The method also includes fastening the anchoring system to the metal deck by pushing one or more fasteners through the housing sleeve and into the metal deck via the fastening component of the combination tool system.Type: ApplicationFiled: July 11, 2019Publication date: September 2, 2021Inventors: Philipe SIMEK, Matteo SPAMPATTI
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Publication number: 20210245343Abstract: A setting tool system includes a housing. The housing includes a first conduit that receives one or more anchoring systems at a first end, and a second conduit at least partially separated from the first conduit with an interior wall. The second conduit includes a weighted shaft that moves freely within the length of the second conduit. The first and second conduits merge at a second end opposite the first end. The housing also includes a head having an opening at the second end. Each of the one or more anchoring systems inserted at the first end are individually received at the opening at the second end. Each anchoring system contacts the weighted shaft at a top surface, and contacts an external surface at a bottom surface. Each of the one or more anchoring systems are individually fastened via the weighted shaft to the external surface.Type: ApplicationFiled: June 27, 2019Publication date: August 12, 2021Inventor: Matteo SPAMPATTI
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Publication number: 20210123238Abstract: A system includes an anchor body comprising a head and a hollow chamber shaft coupled to the head. The system also includes a housing sleeve configured to support the anchor body. The housing sleeve includes one or more fasteners pre-threaded into a base of the housing sleeve, and the housing sleeve comprises an arch configured to adapt to a ridge of a metal deck.Type: ApplicationFiled: July 11, 2019Publication date: April 29, 2021Inventors: Philipe SIMEK, Matteo SPAMPATTI
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Publication number: 20200248444Abstract: A system includes an anchor body, having a head and a hollow chamber shaft coupled to the head. The system includes a housing component configured to support the anchor body. The system also includes one or more fasteners supported by the housing component. At least one of the fasteners is coupled to the head of the anchor body, and an apex of each fastener is positioned to be above the head of the anchor body.Type: ApplicationFiled: October 5, 2018Publication date: August 6, 2020Applicant: Hilti AktiengesellschaftInventors: Matteo Spampatti, Marc Schaeffer, Philipe Simek
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Publication number: 20200224695Abstract: An expansion anchor having an anchor bolt, an expansion sleeve surrounding the anchor bolt, and an expansion body located in a front region of the anchor bolt, wherein the expansion body has a converging zone for expanding the expansion sleeve. The expansion body has at least one expansion sleeve abutment wall facing the expansion sleeve. The invention also relates to a method for using such an expansion anchor.Type: ApplicationFiled: October 17, 2018Publication date: July 16, 2020Inventors: Tanja STEINBERG, Hideki SHIMAHARA, Yijun LI, Matteo SPAMPATTI, Christian WACHTER, Guenter DOMANI, James ARY
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Patent number: 10584731Abstract: An expansion anchor with a bolt and at least one expansion element is disclosed. An oblique surface is arranged in the region of the first end of the bolt and forces the expansion element radially outward on the bolt if the bolt is displaced in a pull-out direction relative to the expansion element. The bolt has, in the region of its rear end facing away from the first end, a load-absorber which is suitable for introducing tensile forces which are directed in the pull-out direction into the bolt. A plurality of grooves that are closed with respect to the first end of the bolt are disposed in the oblique surface and the plurality of grooves reduce a contact surface between the expansion element and the oblique surface. The contact surface between the expansion element and the oblique surface is reduced by the plurality of grooves by 20 to 50%.Type: GrantFiled: December 6, 2017Date of Patent: March 10, 2020Assignee: Hilti AktiengesellschaftInventors: Peter Gstach, Bernhard Winkler, Matteo Spampatti
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Patent number: 10100868Abstract: A screw, especially a concrete screw, having a shank with a front end that is to be inserted into a hole drilled into a substrate, and a rear end as well as at least one thread arranged on the shank. It is provided that the screw has a squeezing piston that is situated in front of the front end of the shank, whereby a compound reservoir is provided between the squeezing piston and the shank.Type: GrantFiled: March 31, 2015Date of Patent: October 16, 2018Assignee: Hilti AktiengesellschaftInventors: Matteo Spampatti, Huu Toan Nguyen
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Publication number: 20180163392Abstract: An apparatus for coding of an anchor point is disclosed. The apparatus includes a single point anchor and a coded element associated with the single point anchor. The coded element includes an indicia that is indicative of a use of the single point anchor with a function. A method for coding of an anchor point in a structure is also disclosed. The method includes associating a coded element with a single point anchor, where the coded element includes an indicia that is indicative of a use of the single point anchor with a function. The single point anchor and the coded element are disposed in the structure.Type: ApplicationFiled: December 9, 2016Publication date: June 14, 2018Applicant: Hilti AktiengesellschaftInventors: Matteo SPAMPATTI, Joshua James BARHITTE, Alok Gautam THAKUR
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Publication number: 20180094666Abstract: An expansion anchor with a bolt and at least one expansion element is disclosed. An oblique surface is arranged in the region of the first end of the bolt and forces the expansion element radially outward on the bolt if the bolt is displaced in a pull-out direction relative to the expansion element. The bolt has, in the region of its rear end facing away from the first end, a load-absorber which is suitable for introducing tensile forces which are directed in the pull-out direction into the bolt. A plurality of grooves that are closed with respect to the first end of the bolt are disposed in the oblique surface and the plurality of grooves reduce a contact surface between the expansion element and the oblique surface. The contact surface between the expansion element and the oblique surface is reduced by the plurality of grooves by 20 to 50%.Type: ApplicationFiled: December 6, 2017Publication date: April 5, 2018Applicant: Hilti AktiengesellschaftInventors: Peter Gstach, Bernhard Winkler, Matteo Spampatti
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Publication number: 20180073537Abstract: An expansion anchor is provided, which is fixable in a borehole, including an expansion sleeve for anchoring on a wall of the borehole and including an anchor bolt which is guided through the expansion sleeve and which has an expansion area for expanding the expansion sleeve, the expansion sleeve having a first annular groove on its outside, which extends up to the front end face of the expansion sleeve facing the expansion area. According to the invention, it is provided that the expansion sleeve has a second annular groove on its outside, and that an annular connection piece is situated between the first annular groove and the second annual groove.Type: ApplicationFiled: March 22, 2016Publication date: March 15, 2018Inventors: Peter Gstach, Bernhard Winkler, Patrick Scholz, Matteo Spampatti, Michael Sproewitz
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Patent number: 9869334Abstract: An expansion anchor with a bolt and at least one expansion element is disclosed. An oblique surface is arranged in the region of the first end of the bolt and forces the expansion element radially outward on the bolt if the bolt is displaced in a pull-out direction relative to the expansion element. The bolt has, in the region of its rear end facing away from the first end, a load-absorber which is suitable for introducing tensile forces which are directed in the pull-out direction into the bolt. At least one groove which is closed with respect to the first end is made in the oblique surface, which groove reduces the contact surface between the expansion element and the oblique surface.Type: GrantFiled: November 4, 2014Date of Patent: January 16, 2018Assignee: Hilti AktiengesellschaftInventors: Peter Gstach, Bernhard Winkler, Matteo Spampatti
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Publication number: 20170122360Abstract: A screw, especially a concrete screw, having a shank with a front end that is to be inserted into a hole drilled into a substrate, and a rear end as well as at least one thread arranged on the shank. It is provided that the screw has a squeezing piston that is situated in front of the front end of the shank, whereby a compound reservoir is provided between the squeezing piston and the shank.Type: ApplicationFiled: March 31, 2015Publication date: May 4, 2017Inventors: Matteo SPAMPATTI, Huu Toan NGUYEN
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Patent number: D804940Type: GrantFiled: July 25, 2016Date of Patent: December 12, 2017Assignee: Hilti AktiengesellschaftInventors: Matteo Spampatti, Marc Schaeffer