Patents by Inventor Daniel Barth
Daniel Barth 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).
-
Publication number: 20230191556Abstract: A quick clamping device for arranging at least one application tool on a power tool, in particular on an angle grinder, includes at least one output unit for moving the application tool about an output axis of the output unit, and at least one fixing unit having at least one movably mounted fixing element that is mounted, in particular in a non-removable manner, on the output unit, at least for axially fixing the application tool to the output unit. The quick clamping device has at least one securing unit, which has at least one, in particular movably mounted, securing element that is intended to secure the fixing element, which is mounted so as to be movable relative to the output unit at least about the output axis, so as to prevent the fixing element from moving about the output axis.Type: ApplicationFiled: February 21, 2023Publication date: June 22, 2023Inventor: Daniel Barth
-
Patent number: 11648657Abstract: A handheld power tool includes an output shaft, a drive unit, a securing ring, and a securing element. The output shaft is configured to be releasably connected to an insert tool of the handheld power tool. The drive unit is configured to transmit a movement to the output shaft. The securing element is configured to secure the securing ring. The securing element has a recess which is provided to surround the securing ring in the radial direction in at least one operating state.Type: GrantFiled: October 15, 2018Date of Patent: May 16, 2023Assignee: Robert Bosch GmbHInventors: Daniel Barth, Manfred Lutz, Metin Tuerk, Peter Stierle, Thomas Schomisch
-
Patent number: 11607773Abstract: A quick clamping device for arranging at least one application tool on a power tool, in particular on an angle grinder, includes at least one output unit for moving the application tool about an output axis of the output unit, and at least one fixing unit having at least one movably mounted fixing element that is mounted, in particular in a non-removable manner, on the output unit, at least for axially fixing the application tool to the output unit. The quick clamping device has at least one securing unit, which has at least one, in particular movably mounted, securing element that is intended to secure the fixing element, which is mounted so as to be movable relative to the output unit at least about the output axis, so as to prevent the fixing element from moving about the output axis.Type: GrantFiled: July 31, 2018Date of Patent: March 21, 2023Assignee: Robert Bosch GmbHInventor: Daniel Barth
-
Protective Hood Adapter Device and Machine Tool System comprising the Protective Hood Adapter Device
Publication number: 20230053513Abstract: A protective hood adapter device for mounting on a machine tool, in particular a hand-held machine tool, is disclosed. The protective hood adapter device includes at least one attachment part for attaching to a protective hood of the machine tool. The protective hood adapter device further includes at least one fastening part which is mounted on the attachment part so as to be movable in at least one movement plane. The fastening part is provided to clamp the attachment part on the protective hood by way of a force oriented at least substantially perpendicularly to the movement plane.Type: ApplicationFiled: November 26, 2020Publication date: February 23, 2023Inventors: Thomas Schomisch, Cornelius Boeck, Daniel Barth -
Publication number: 20230031201Abstract: The disclosure relates to an electronic apparatus for a machine tool, having at least one electronic unit and having at least one fluid cooling unit for cooling the electronic unit using a fluid. According to the disclosure, the electronic unit is arranged at least primarily, in particular completely, outside of a fluid flow path of the fluid cooling unit.Type: ApplicationFiled: November 26, 2020Publication date: February 2, 2023Inventor: Daniel Barth
-
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
-
Publication number: 20230001561Abstract: A machine tool, in particular a hand-held machine tool, is disclosed. The machine tool includes at least one housing unit and at least one drive unit arranged within the housing unit. The machine tool further includes at least one separator unit which is provided to divide at least one fluid flow directed through the housing unit into at least two sub-flows, in particular according to a density of foreign bodies. One sub-flow of the sub-flows has a higher density of foreign bodies in comparison to another sub-flow of the sub-flows. The machine tool also includes at least one fluid cooling unit which is provided for cooling the drive unit by way of the at least two sub-flows.Type: ApplicationFiled: November 26, 2020Publication date: January 5, 2023Inventors: Juergen Wiker, Daniel Barth
-
Publication number: 20220388109Abstract: A quick clamping device for positioning an accessory device on a hand-held power tool such as an angle grinder. The quick clamping device includes a drive output unit for moving the accessory device about a drive output axis of the drive output unit. The quick clamping device further includes a retaining unit for retaining the accessory device on the hand-held power tool. The retaining unit has a retaining element. The retaining unit has a retaining parameter which changes in a retaining state, in particular in the event of a transition from a retaining state to a clamping state.Type: ApplicationFiled: December 10, 2020Publication date: December 8, 2022Inventor: Daniel Barth
-
Patent number: 11311071Abstract: A work shoe, in particular a safety shoe, includes at least one passive protection unit which is intended to passively protect a shoe wearer at least against mechanical and/or electrical loads, and includes at least one active protection unit which has at least one sensor unit which is intended to detect at least one characteristic variable at least in order to enable a protection function and/or a comfort function. The sensor unit is configured at least for detecting at least one person-related characteristic variable and/or at least one environmental characteristic variable.Type: GrantFiled: November 11, 2019Date of Patent: April 26, 2022Assignee: Robert Bosch GmbHInventors: Cornelius Boeck, Daniel Barth, Joachim Schadow, Joerg Maute, Joern Stock, Florian Esenwein, Manfred Lutz
-
Patent number: 10994402Abstract: A machine-tool operating device includes at least one operating unit and at least one electronics unit. The at least one operating unit has at least one operating element that is configured to be actuated by an operator and at least one further operating element that is configured to be actuated by an operator. The at least one electronics unit is configured at least for switching at least one energy supply of a drive unit in accordance with actuation of the operating element and of the further operating element. One or more of the operating element and the further operating element are configured as a touch-sensitive electronic operating element.Type: GrantFiled: December 3, 2015Date of Patent: May 4, 2021Assignee: Robert Bosch GmbHInventors: Cornelius Boeck, Daniel Barth, Florian Esenwein, Manfred Lutz, Joachim Schadow, Joerg Maute, Joern Stock
-
Patent number: 10799997Abstract: An optical indicating device unit includes at least one first housing, a mechanical interface, and a data interface. The at least one first housing includes at least one illumination device and/or at least one optical device, wherein the at least one illumination device and/or the at least one optical indicating device is configured to visually indicate information. The mechanical interface is configured to connect the at least one first housing to a second housing. The data interface is configured to transmit information to the at least one illumination device and/or the at least one optical indicating device.Type: GrantFiled: December 3, 2015Date of Patent: October 13, 2020Assignee: Robert Bosch GmbHInventors: Joachim Schadow, Florian Esenwein, Daniel Barth
-
Patent number: 10724558Abstract: A fastening unit for a radio and/or a sensor module includes at least one of a radio and a sensor module that is configured to connect with an external application unit. The fastening unit is detachably connectable to the at least one of the radio and sensor module.Type: GrantFiled: May 2, 2016Date of Patent: July 28, 2020Assignee: Robert Bosch GmbHInventors: Cornelius Boeck, Michael Mayer, Andreas Riedel, Joachim Schadow, Joern Stock, Steffen Tiede, Manfred Lutz, Joerg Maute, Florian Esenwein, Daniel Barth
-
Publication number: 20200156209Abstract: A quick clamping device for arranging at least one application tool on a power tool, in particular on an angle grinder, includes at least one output unit for moving the application tool about an output axis of the output unit, and at least one fixing unit having at least one movably mounted fixing element that is mounted, in particular in a non-removable manner, on the output unit, at least for axially fixing the application tool to the output unit. The quick clamping device has at least one securing unit, which has at least one, in particular movably mounted, securing element that is intended to secure the fixing element, which is mounted so as to be movable relative to the output unit at least about the output axis, so as to prevent the fixing element from moving about the output axis.Type: ApplicationFiled: July 31, 2018Publication date: May 21, 2020Inventor: Daniel Barth
-
Publication number: 20200077733Abstract: A work shoe, in particular a safety shoe, includes at least one passive protection unit which is intended to passively protect a shoe wearer at least against mechanical and/or electrical loads, and includes at least one active protection unit which has at least one sensor unit which is intended to detect at least one characteristic variable at least in order to enable a protection function and/or a comfort function. The sensor unit is configured at least for detecting at least one person-related characteristic variable and/or at least one environmental characteristic variable.Type: ApplicationFiled: November 11, 2019Publication date: March 12, 2020Inventors: Cornelius Boeck, Daniel Barth, Joachim Schadow, Joerg Maute, Joern Stock, Florian Esenwein, Manfred Lutz
-
Patent number: 10562168Abstract: A handheld power tool includes at least one housing unit, at least one tool receptacle, at least one operating unit that has at least one operating element, and at least one electrical and/or electronic indication unit. The indication unit has at least one at least partially circumferentially arranged indication element that is configured to indicate at least one handheld power tool characteristic variable. The indication element in one embodiment is arranged on the housing unit in a region between the operating element the tool receptacle The indication element in another embodiment is arranged at least substantially adjacent to the operating element.Type: GrantFiled: January 27, 2015Date of Patent: February 18, 2020Assignee: Robert Bosch GmbHInventors: Manfred Lutz, Florian Esenwein, Joern Stock, Joerg Maute, Joachim Schadow, Daniel Barth, Cornelius Boeck
-
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
-
Patent number: 10492562Abstract: A work shoe, in particular a safety shoe, includes at least one passive protection unit which is intended to passively protect a shoe wearer at least against mechanical and/or electrical loads, and includes at least one active protection unit which has at least one sensor unit which is intended to detect at least one characteristic variable at least in order to enable a protection function and/or a comfort function. The sensor unit is configured at least for detecting at least one person-related characteristic variable and/or at least one environmental characteristic variable.Type: GrantFiled: April 2, 2015Date of Patent: December 3, 2019Assignee: Robert Bosch GmbHInventors: Cornelius Boeck, Daniel Barth, Joachim Schadow, Joerg Maute, Joern Stock, Florian Esenwein, Manfred Lutz
-
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
-
Patent number: 10418828Abstract: A particular embodiment of a storage system includes at least one storage device. The storage device can store working clothing. The storage system further includes a wired and/or wireless charging device. The wired and/or wireless charging device can transmit electrical energy to an energy storage unit of the work clothing. The wired and/or wireless charging device can charge different work-clothing items of the work clothing. The work clothing can be disposed in the storage device. The storage system further includes a sensor device that can sense a characteristic variable of the work clothing.Type: GrantFiled: July 2, 2015Date of Patent: September 17, 2019Assignee: Robert Bosch GmbHInventors: Joachim Schadow, Manfred Lutz, Joern Stock, Florian Esenwein, Daniel Barth, Cornelius Boeck, Joerg Maute
-
Patent number: 10331088Abstract: A machine tool device includes at least one open and/or closed-loop control unit and at least one drive unit sensor unit configured to determine at least one drive unit characteristic variable that can be processed at least for the purpose of open and/or closed-loop control of a drive unit of a machine tool and/or for issuing information to an operator of said open and/or closed-loop control unit. The machine tool device further includes at least one environment sensor unit configured to determine at least one environment characteristic variable that can be processed at least for the purpose of open and/or closed-loop control of the drive unit and/or for issuing information to an operator of said open and/or closed-loop control unit.Type: GrantFiled: February 25, 2015Date of Patent: June 25, 2019Assignee: Robert Bosch GmbHInventors: Cornelius Boeck, Daniel Barth, Joachim Schadow, Joerg Maute, Joern Stock, Florian Esenwein, Manfred Lutz