Patents by Inventor Sinisa Andrasic
Sinisa Andrasic 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: 20250001574Abstract: The disclosure relates to a housing apparatus, in particular a hand-held power tool housing, for a hand-held power tool, in particular an angle grinder, with at least one handle housing which comprises at least one bow handle, with at least one motor housing which comprises a storage area in which a drive unit of the hand-held power tool can be disposed and which specifies an orientation of an axis of rotation of the drive unit, wherein, viewed in a direction parallel to the axis of rotation, the handle housing, in particular the bow handle, is disposed on the motor housing at least substantially entirely on a side of the motor housing facing away from a gearbox housing connection region of the motor housing, and with at least one battery pack interface for placement of at least one battery pack which is disposed on the handle housing on a side of the handle housing facing away from the bow handle.Type: ApplicationFiled: October 11, 2022Publication date: January 2, 2025Inventors: Andreas Wolf, Thomas Bernhardt, Sinisa Andrasic, Adrian Karcher, Marie Theresa Preusser, Manfred Lutz, Vincent Hasenmayer
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Patent number: 11565395Abstract: A portable power tool, in particular an angle grinder, includes a housing that accommodates a drive and an electronic device with an interface configured to electrically connect the electronic device. The power tool further includes a housing inner part that is configured as a drive housing and supports the electronic device. The interface has at least one first electrical interface contact region and at least one second interface contact region spaced apart from the first interface contact region. At least one insulating element spaced apart from the interface contact regions is arranged between the housing inner part and the electronic device. The insulating element is configured to avoid an electrical short-circuiting connection between the first interface contact region and the second interface contact region.Type: GrantFiled: December 20, 2017Date of Patent: January 31, 2023Assignee: Robert Bosch GmbHInventors: Cornelius Boeck, Daniel Barth, Rainer Vollmer, Sinisa Andrasic, Manfred Lutz, Andreas Wolf, Peter Stierle
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Patent number: 11305822Abstract: A liftgate arrangement including a thermoplastic inner panel with an outer surface and an inner surface. The liftgate arrangement further includes one or more carbon fiber sheet mold compound reinforcements connected to and extending across a portion of the outer surface of the inner panel. The one or more carbon fiber sheet mold compound reinforcements also includes a channel extending between two openings on the one or more carbon fiber sheet mold compound reinforcements. The one or more carbon fiber sheet mold compound reinforcements are used to strengthen the inner panel at desired locations.Type: GrantFiled: November 26, 2019Date of Patent: April 19, 2022Assignee: MAGNA EXTERIORS, INC.Inventors: Christopher John Kuntze, Mark P. Birka, Sinisa Andrasic, Scott Varisto, William J. J. Harney
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Publication number: 20210347235Abstract: A liftgate arrangement (10) including a thermoplastic inner panel (12) with an outer surface and an inner surface. The liftgate arrangement further includes one or more blow molded reinforcements (18, 20) connected to and extending across a portion of the outer surface of the inner panel (12). The one or more blow molded reinforcements (18, 20) also includes a hollow channel (22, 22?) extending between two openings on the one or more blow molded reinforcements. The one or more blow molded reinforcements (18, 20) are used to strengthen the inner panel at desired locations.Type: ApplicationFiled: November 6, 2019Publication date: November 11, 2021Applicant: Magna Exteriors Inc.Inventors: Christopher John Kuntze, Mark P. Birka, Scott Varisto, Stanislav Tichy, Heiner Salzmann, Sinisa Andrasic
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Publication number: 20200164929Abstract: A liftgate arrangement including a thermoplastic inner panel with an outer surface and an inner surface. The liftgate arrangement further includes one or more carbon fiber sheet mold compound reinforcements connected to and extending across a portion of the outer surface of the inner panel. The one or more carbon fiber sheet mold compound reinforcements also includes a channel extending between two openings on the one or more carbon fiber sheet mold compound reinforcements. The one or more carbon fiber sheet mold compound reinforcements are used to strengthen the inner panel at desired locations.Type: ApplicationFiled: November 26, 2019Publication date: May 28, 2020Inventors: Christopher John Kuntze, Mark P. Birka, Sinisa Andrasic, Scott Varisto, William J.J. Harney
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Publication number: 20200114490Abstract: A protective device for a hand-held power tool, in particular an angle grinder, includes a machine housing, a protective hood, and a securing element. The machine housing has a flange neck that surrounds an output shaft that defines an output axis. The protective hood has a protective hood collar. The securing element is formed as a securing ring that is configured, in at least one operating state, to prevent the protective hood from twisting relative to the machine housing. The machine housing is configured to be detachably connected to one or more of the protective hood and the securing element. The securing ring has a thread, in particular an internal thread, which in at least one connection state is configured to movably mount and hold the protective hood in an axial direction of the output axis relative to the flange neck.Type: ApplicationFiled: July 26, 2018Publication date: April 16, 2020Inventors: Sinisa Andrasic, Jakob Meier, Marcus Schuller
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Publication number: 20190375089Abstract: A portable power tool, in particular an angle grinder, includes a housing that accommodates a drive and an electronic device with an interface configured to electrically connect the electronic device. The power tool further includes a housing inner part that is configured as a drive housing and supports the electronic device. The interface has at least one first electrical interface contact region and at least one second interface contact region spaced apart from the first interface contact region. At least one insulating element spaced apart from the interface contact regions is arranged between the housing inner part and the electronic device. The insulating element is configured to avoid an electrical short-circuiting connection between the first interface contact region and the second interface contact region.Type: ApplicationFiled: December 20, 2017Publication date: December 12, 2019Inventors: Cornelius Boeck, Daniel Barth, Rainer Vollmer, Sinisa Andrasic, Manfred Lutz, Andreas Wolf, Peter Stierle
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Patent number: 10478961Abstract: A hand-held power tool, in particular an angle-grinding machine, includes a housing, a switching unit, a motor, and at least one first pivot unit and one second pivot unit. The switching unit includes a ratchet element arranged on the housing. The first and second pivot units are configured to mount the ratchet element on the housing so as to be movable. Each of the first and the second pivot units includes at least one housing-side bearing unit and one ratchet-side bearing unit. The hand-held power tool further includes a coupling unit configured to couple the first pivot unit with the one second pivot unit.Type: GrantFiled: May 18, 2017Date of Patent: November 19, 2019Assignee: Robert Bosch GmbHInventors: Daniel Barth, Cornelius Boeck, Sinisa Andrasic
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Patent number: 10195703Abstract: A machine tool, in particular an angle grinder, includes at least one switching unit that has at least one movably mounted ratchet element and at least one release element for unlocking a movement preventer of the ratchet element. The release element has at least one actuating region that is at least partially arranged laterally alongside an operating area of the ratchet element.Type: GrantFiled: November 15, 2012Date of Patent: February 5, 2019Assignee: Robert Bosch GmbHInventors: Cornelius Boeck, Daniel Barth, Joachim Schadow, Sinisa Andrasic
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Publication number: 20170348843Abstract: A hand-held power tool, in particular an angle-grinding machine, includes a housing, a switching unit, a motor, and at least one first pivot unit and one second pivot unit. The switching unit includes a ratchet element arranged on the housing. The first and second pivot units are configured to mount the ratchet element on the housing so as to be movable. Each of the first and the second pivot units includes at least one housing-side bearing unit and one ratchet-side bearing unit. The hand-held power tool further includes a coupling unit configured to couple the first pivot unit with the one second pivot unit.Type: ApplicationFiled: May 18, 2017Publication date: December 7, 2017Inventors: Daniel Barth, Cornelius Boeck, Sinisa Andrasic
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Patent number: 9744661Abstract: A machine tool includes at least one handle housing having at least one switching unit with at least one ratchet element arranged on the at least one handle housing and at least one bearing unit, which is provided to support the at least one ratchet element at least movably relative to the at least one handle housing. The at least one bearing unit includes at least one lever drive unit, which is provided in order to enable a uniform stroke motion over an entire operating surface of the at least one ratchet element during an actuation of the at least one ratchet element.Type: GrantFiled: November 12, 2012Date of Patent: August 29, 2017Assignee: Robert Bosch GmbHInventors: Cornelius Boeck, Daniel Barth, Joachim Schadow, Sinisa Andrasic
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Patent number: 9375832Abstract: A power tool, in particular an angle grinder, includes at least one switching unit which has at least one pivotably mounted pawl element. The pawl element defines a pivot axis. The pawl element is mounted so as to pivot about the pivot axis of the pawl element through an angular range greater than 30°.Type: GrantFiled: December 6, 2012Date of Patent: June 28, 2016Assignee: Robert Bosch GmbHInventors: Cornelius Boeck, Joachim Schadow, Sinisa Andrasic, Daniel Barth
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Patent number: 9333622Abstract: A protective hood rotation prevention device for a power tool, in particular an angle grinder, includes a clamping unit that is configured to clamp a protective hood unit. The clamping unit includes at least one clamping element with a rotation prevention unit that has a rotation prevention element. The device further includes a movement coupling unit that is configured to move the rotation prevention element in at least one operating state depending on a movement of the clamping element. The device also includes a securing unit that is configured, in at least one operating state, to secure the rotation prevention element, in the event of a movement of the clamping element in a loosening direction of the clamping element, at least as far as possible counter to a movement in an uncoupling direction of the rotation prevention element out of a rotation prevention position of the rotation prevention element.Type: GrantFiled: November 20, 2012Date of Patent: May 10, 2016Assignee: Robert Bosch GmbHInventors: Daniel Barth, Joachim Schadow, Sinisa Andrasic
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Patent number: 9330858Abstract: A power tool, especially an angle grinder, includes at least one grip housing, at least one switching unit that has at least one latch element arranged on the grip housing, and at least one bearing unit configured to mount the latch element such that it is mobile at least with respect to the grip housing. When the latch element is actuated, the bearing unit is configured to guarantee a stroke movement of the latch element along a trajectory of a value greater zero, starting from an end of the latch element closer to the connecting region of the grip housing in the direction of an end of the latch element away from the connecting region, which end is configured to be gripped.Type: GrantFiled: November 15, 2012Date of Patent: May 3, 2016Assignee: Robert Bosch GmbHInventors: Cornelius Boeck, Daniel Barth, Sinisa Andrasic, Joachim Schadow
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Patent number: 9312080Abstract: A power tool includes at least one grip housing having at least one handle-shaped grip region and at least one switching unit having at least one movably mounted latch element. The at least one movably mounted latch element has a maximum width that extends over at least a major part of at least one maximum width of the at least one handle-shaped grip region of the at least one grip housing.Type: GrantFiled: November 15, 2012Date of Patent: April 12, 2016Assignee: Robert Bosch GmbHInventors: Cornelius Boeck, Daniel Barth, Joachim Schadow, Sinisa Andrasic
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Publication number: 20150034465Abstract: A power tool includes at least one grip housing having at least one handle-shaped grip region and at least one switching unit having at least one movably mounted latch element. The at least one movably mounted latch element has a maximum width that extends over at least a major part of at least one maximum width of the at least one handle-shaped grip region of the at least one grip housing.Type: ApplicationFiled: November 15, 2012Publication date: February 5, 2015Applicant: Robert Bosch GmbHInventors: Cornelius Boeck, Daniel Barth, Joachim Schadow, Sinisa Andrasic
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Publication number: 20150014013Abstract: An electrically operable machine tool, in particular an electrically operable angle grinder, includes at least one handle housing, and at least one switching unit. The at least one switching unit has at least one operating element mounted on one side of the at least one handle housing which faces a palm surface of a user's hand when the handle housing is gripped for proper manipulation.Type: ApplicationFiled: November 12, 2012Publication date: January 15, 2015Inventors: Cornelius Boeck, Daniel Barth, Joachim Schadow, Sinisa Andrasic
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Publication number: 20140370792Abstract: A power tool, especially an angle grinder, includes at least one grip housing, at least one switching unit that has at least one latch element arranged on the grip housing, and at least one bearing unit configured to mount the latch element such that it is mobile at least with respect to the grip housing. When the latch element is actuated, the bearing unit is configured to guarantee a stroke movement of the latch element along a trajectory of a value greater zero, starting from an end of the latch element closer to the connecting region of the grip housing in the direction of an end of the latch element away from the connecting region, which end is configured to be gripped.Type: ApplicationFiled: November 15, 2012Publication date: December 18, 2014Inventors: Cornelius Boeck, Daniel Barth, Sinisa Andrasic, Joachim Schadow
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Publication number: 20140370793Abstract: A protective hood rotation prevention device for a power tool, in particular an angle grinder, includes a clamping unit that is configured to clamp a protective hood unit. The clamping unit includes at least one clamping element with a rotation prevention unit that has a rotation prevention element. The device further includes a movement coupling unit that is configured to move the rotation prevention element in at least one operating state depending on a movement of the clamping element. The device also includes a securing unit that is configured, in at least one operating state, to secure the rotation prevention element, in the event of a movement of the clamping element in a loosening direction of the clamping element, at least as far as possible counter to a movement in an uncoupling direction of the rotation prevention element out of a rotation prevention position of the rotation prevention element.Type: ApplicationFiled: November 20, 2012Publication date: December 18, 2014Inventors: Daniel Barth, Joachim Schadow, Sinisa Andrasic
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Publication number: 20140338947Abstract: A machine tool, in particular an angle grinder, includes at least one switching unit that has at least one movably mounted ratchet element and at least one release element for unlocking a movement preventer of the ratchet element. The release element has at least one actuating region that is at least partially arranged laterally alongside an operating area of the ratchet element.Type: ApplicationFiled: November 15, 2012Publication date: November 20, 2014Applicant: Robert Bosch GmbHInventors: Cornelius Boeck, Daniel Barth, Joachim Schadow, Sinisa Andrasic