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公开(公告)号：US20150014013A1
公开(公告)日：2015-01-15
申请号：US14368094
申请日：2012-11-12
Applicant: Robert Bosch GmbH
Inventor： Cornelius Boeck , Daniel Barth , Joachim Schadow , Sinisa Andrasic
CPC classification number: B25F5/02 , B24B23/02 , B24B23/028
Abstract: 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.
Abstract translation: 电动可操作的机床，特别是电动角磨机，包括至少一个手柄壳体和至少一个开关单元。 所述至少一个开关单元具有安装在所述至少一个手柄壳体的一侧上的至少一个操作元件，所述至少一个手柄壳体在握住所述手柄壳体以适当操纵时面向使用者的手的手掌表面。
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公开(公告)号：US20140370793A1
公开(公告)日：2014-12-18
申请号：US14368106
申请日：2012-11-20
Applicant: Robert Bosch GmbH
Inventor： Daniel Barth , Joachim Schadow , Sinisa Andrasic
CPC classification number: B24B55/052 , B24B23/02 , B24B23/028 , B24B55/05
Abstract: 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.
Abstract translation: 一种用于电动工具，特别是角磨机的保护罩旋转防止装置，包括夹紧单元，该夹紧单元构造成夹持保护罩单元。 夹紧单元包括至少一个具有防旋转单元的夹紧元件，其具有旋转防止元件。 该装置还包括移动联接单元，其被配置成根据夹紧元件的移动使至少一个操作状态移动防旋转元件。 该装置还包括固定单元，其在至少一个操作状态下被配置成在夹持元件沿夹紧元件的松动方向移动的情况下至少尽可能地固定旋转防止元件 与防旋转元件的旋转防止位置之外的防旋转元件的脱离方向的运动相对。
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公开(公告)号：US20170348843A1
公开(公告)日：2017-12-07
申请号：US15598983
申请日：2017-05-18
Applicant: Robert Bosch GmbH
Inventor： Daniel Barth , Cornelius Boeck , Sinisa Andrasic
Abstract: 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.
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公开(公告)号：US09330858B2
公开(公告)日：2016-05-03
申请号：US14368002
申请日：2012-11-15
Applicant: Robert Bosch GmbH
Inventor： Cornelius Boeck , Daniel Barth , Sinisa Andrasic , Joachim Schadow
CPC classification number: H01H3/20 , B24B23/028 , H01H9/06 , H01H21/10
Abstract: 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.
Abstract translation: 电动工具，特别是角磨机，包括至少一个抓握壳体，至少一个切换单元，其具有布置在抓握壳体上的至少一个闩锁元件，以及构造成安装闩锁元件的至少一个轴承单元， 至少相对于握把壳移动。 当闩锁元件被致动时，轴承单元构造成保证闩锁元件沿着大于零的值的轨迹的行程运动，从闩锁元件的端部朝向方向上更靠近手柄壳体的连接区域的方向 锁定元件的端部远离连接区域，该端部构造成被夹持。
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公开(公告)号：US20150034465A1
公开(公告)日：2015-02-05
申请号：US14366468
申请日：2012-11-15
Applicant: Robert Bosch GmbH
Inventor： Cornelius Boeck , Daniel Barth , Joachim Schadow , Sinisa Andrasic
IPC: H01H9/06
CPC classification number: H01H9/06 , B24B23/028 , H01H9/063
Abstract: 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.
Abstract translation: 电动工具包括至少一个具有至少一个把手形握持区域的握持壳体和至少一个具有至少一个可移动安装的闩锁元件的开关单元。 所述至少一个可移动安装的闩锁元件具有在所述至少一个手柄壳体的至少一个手柄形握持区域的至少一个最大宽度的至少大部分上延伸的最大宽度。
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Patent Agency Ranking
公开(公告)号：US11565395B2
公开(公告)日：2023-01-31
申请号：US16476831
申请日：2017-12-20
Applicant: Robert Bosch GmbH
Inventor： Cornelius Boeck , Daniel Barth , Rainer Vollmer , Sinisa Andrasic , Manfred Lutz , Andreas Wolf , Peter Stierle
Abstract: 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.
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公开(公告)号：US10478961B2
公开(公告)日：2019-11-19
申请号：US15598983
申请日：2017-05-18
Applicant: Robert Bosch GmbH
Inventor： Daniel Barth , Cornelius Boeck , Sinisa Andrasic
Abstract: 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.
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公开(公告)号：US10195703B2
公开(公告)日：2019-02-05
申请号：US14367340
申请日：2012-11-15
Applicant: Robert Bosch GmbH
Inventor： Cornelius Boeck , Daniel Barth , Joachim Schadow , Sinisa Andrasic
IPC: B23Q5/28 , B24B23/02 , B25F5/02 , H01H9/28 , B23Q5/58 , H01H3/20 , H01H9/06 , B25F5/00 , B23Q11/00
Abstract: 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.
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公开(公告)号：US09333622B2
公开(公告)日：2016-05-10
申请号：US14368106
申请日：2012-11-20
Applicant: Robert Bosch GmbH
Inventor： Daniel Barth , Joachim Schadow , Sinisa Andrasic
CPC classification number: B24B55/052 , B24B23/02 , B24B23/028 , B24B55/05
Abstract: 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.
Abstract translation: 一种用于电动工具，特别是角磨机的保护罩旋转防止装置，包括夹紧单元，该夹紧单元构造成夹持保护罩单元。 夹紧单元包括至少一个具有防旋转单元的夹紧元件，其具有旋转防止元件。 该装置还包括移动联接单元，其被配置成根据夹紧元件的移动使至少一个操作状态移动防旋转元件。 该装置还包括固定单元，其在至少一个操作状态下被配置成在夹持元件沿夹紧元件的松动方向移动的情况下至少尽可能地固定旋转防止元件 与防旋转元件的旋转防止位置之外的防旋转元件的脱离方向的运动相对。
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公开(公告)号：US09312080B2
公开(公告)日：2016-04-12
申请号：US14366468
申请日：2012-11-15
Applicant: Robert Bosch GmbH
Inventor： Cornelius Boeck , Daniel Barth , Joachim Schadow , Sinisa Andrasic
CPC classification number: H01H9/06 , B24B23/028 , H01H9/063
Abstract: 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.
Abstract translation: 电动工具包括至少一个具有至少一个把手形握持区域的握持壳体和至少一个具有至少一个可移动安装的闩锁元件的开关单元。 所述至少一个可移动安装的闩锁元件具有在所述至少一个手柄壳体的至少一个手柄形握持区域的至少一个最大宽度的至少大部分上延伸的最大宽度。
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