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41. 发明申请

US20110207571A1 SWITCHABLE GEAR IN A HANDHELD POWER TOOL 有权
标题翻译：手动电动工具中的可切换齿轮
公开(公告)号：US20110207571A1
公开(公告)日：2011-08-25
申请号：US13061490
申请日：2009-07-14
申请人： Joachim Hecht , Heiko Roehm , Martin Kraus , Dietmar Saur
发明人： Joachim Hecht , Heiko Roehm , Martin Kraus , Dietmar Saur
IPC分类号： F16H1/28 , F16H1/00
CPC分类号： F16H3/02 , B25B21/00 , B25B21/008 , B25B23/141 , B25F5/001 , Y10T74/19219 , Y10T74/19251
摘要： A switchable gear in a handheld power tool has at least two gear stages which are to be engaged via an adjustable switching member, the switching member being in a latched position via a retaining element fixedly held against a housing in a first gear stage. Furthermore, a spindle for receiving a tool may be driven via an axially spring-loaded gear wheel, the gear wheel being axially supported on the retaining element on the side opposite the switching member.
摘要翻译：手持式电动工具中的可切换齿轮具有至少两个经由可调节切换构件接合的齿轮级，所述切换构件通过固定在第一齿轮级中的壳体上的保持元件处于闩锁位置。此外，用于接收工具的主轴可以经由轴向弹簧加载的齿轮驱动，齿轮在与开关构件相对的一侧轴向支撑在保持元件上。

42. 发明申请

US20100132497A1 HANDHELD POWER TOOL WITH A SHIFTABLE GEAR 有权
标题翻译：手动电动工具与可变齿轮
公开(公告)号：US20100132497A1
公开(公告)日：2010-06-03
申请号：US12629604
申请日：2009-12-02
申请人： Joachim Hecht , Martin Kraus
发明人： Joachim Hecht , Martin Kraus
IPC分类号： F16H59/02
CPC分类号： B25F5/001 , B23B45/008 , Y10T74/20018 , Y10T74/2014
摘要： A handheld power tool is provided with a shiftable gear that has at least two gear steps which are meant to be selected via a user control element disposed adjustably on the housing, which user control element actuates a transmission member that acts upon an adjustable gear component, and the user control element is intended to be adjusted between at least two detent positions that correspond to the gear steps of the gear. The transmission member is intended to be adjusted into the detent positions, which can be transmitted to the user control element via the coupling between the user control element and the transmission member.
摘要翻译：手持式电动工具设置有可移动齿轮，其具有至少两个齿轮台阶，其意图通过可调节地设置在壳体上的用户控制元件来选择，该用户控制元件致动传动构件，其作用在可调整的齿轮部件上，并且用户控制元件旨在在与齿轮的齿轮级相对应的至少两个制动位置之间进行调节。传动构件旨在被调整到制动位置，其可以经由用户控制元件和传动构件之间的联接传递到用户控制元件。

43. 发明申请

US20090277020A1 PROTECTION DEVICE FOR A HAND-HELD POWER TOOL 失效
标题翻译：手持式电动工具的保护装置
公开(公告)号：US20090277020A1
公开(公告)日：2009-11-12
申请号：US12296174
申请日：2007-10-16
申请人： Joachim Hecht , Martin Kraus
发明人： Joachim Hecht , Martin Kraus
IPC分类号： A01G3/053 , F16P3/12
CPC分类号： F16P3/12 , A01G3/053 , F16P3/00 , Y10T83/081
摘要： The invention relates to a hand tool machine protection device for a hand tool machine (12), having at least one operating element (14, 16) and a shut-off unit (18), which brings about a shut-off during a deactivation of the control element (14, 16) by means of at least one shut-off means (24). The invention provides that the hand tool machine protection device comprises an emergency shut-off unit (28), which is provided for an emergency shut-off of an operation of the tool (26) with an activated operating element (14, 16).
摘要翻译：本发明涉及一种用于手动工具机械（12）的手动工具机器保护装置，其具有至少一个操作元件（14,16）和关闭单元（18），其在停用期间产生关闭通过至少一个切断装置（24）来控制所述控制元件（14,16）。本发明提供了一种手动工具机械保护装置，其包括紧急切断装置（28），该紧急切断装置用于通过一个激活的操作元件（14,16）来紧急切断该工具（26）的操作。

44. 发明授权

US07444760B2 Marking device 有权
标题翻译：标记装置
公开(公告)号：US07444760B2
公开(公告)日：2008-11-04
申请号：US11628607
申请日：2005-05-03
申请人： Erhard Hoffmann , Stefan Clauss , Joachim Hecht , Christian Heine , Reiner Krapf , Julian Bergmann
发明人： Erhard Hoffmann , Stefan Clauss , Joachim Hecht , Christian Heine , Reiner Krapf , Julian Bergmann
IPC分类号： B25H7/00 , G01B7/02 , G01B5/02
CPC分类号： G01C15/02 , G01B3/12
摘要： A marking device, in particular a hand-held marking tool for positioning markings, comprises first means (50, 52, 54, 56) which make it possible to position the device (10) in a predefinable first position of a reference surface (16), and second means (46) for leveling the device (10) relative to the reference surface (16), as well as a tracking system (13) for determining a distance covered by the device (10) relative to the first position of the device. The tracking system (13) detects the movement of the measuring instrument (10) on the reference surface (16) in two orthogonal directions (18,20).
摘要翻译：标记装置，特别是用于定位标记的手持式标记工具包括第一装置（50,52,54,56），其可以将装置（10）定位在参考表面（16）的可预先确定的第一位置）和用于相对于参考表面（16）对设备（10）进行调平的第二装置（46）以及用于确定由设备（10）相对于第一位置覆盖的距离的跟踪系统（13）装置。跟踪系统（13）在两个正交方向（18,20）上检测测量仪器（10）在基准表面（16）上的移动。

45. 发明授权

US07258351B2 Quick-action chuck 失效
标题翻译：快动卡盘
公开(公告)号：US07258351B2
公开(公告)日：2007-08-21
申请号：US10814756
申请日：2004-03-31
申请人： Erhard Hoffmann , Joachim Hecht , Siegfried Keusch
发明人： Erhard Hoffmann , Joachim Hecht , Siegfried Keusch
IPC分类号： B23B31/16 , B23B31/103
CPC分类号： B23B31/123 , B23B2231/06 , B23B2231/38 , Y10T279/17615 , Y10T279/17632 , Y10T279/17658 , Y10T279/32
摘要： A quick-action chuck, in particular for a power tool, has an actuating element (20) and a control device which includes at least one mechanism (12, 22, 36, 42, 50) for controlling at least one locking device (10) that serves to absorb a chucking reinforcement force via the locking device (10) that is controllable by the control device, a positive-engagement connection can be brought about for absorbing the chucking reinforcement force.
摘要翻译：特别是用于电动工具的快动卡盘具有致动元件（20）和控制装置，该控制装置包括至少一个机构（12,22,36,42,50），用于控制至少一个锁定装置（10 ），其用于通过可由控制装置控制的锁定装置（10）吸收卡紧加强力，可以产生用于吸收夹紧加强力的正接合连接。

46. 发明授权

US06988562B2 Manual machine tool 失效
标题翻译：手动机床
公开(公告)号：US06988562B2
公开(公告)日：2006-01-24
申请号：US10415568
申请日：2002-06-26
申请人： Joachim Hecht
发明人： Joachim Hecht
IPC分类号： E02D7/14
CPC分类号： B25D11/005 , B25D11/108 , B25D16/00 , B25D2211/064 , B25D2217/0015
摘要： The invention is based on a hand power tool, having a drive shaft (12, 14) supported in the housing (10) and having a mechanical percussion mechanism (16, 18, 20, 22, 24), which has a striker (26, 28) that is driven in hammering fashion via a driver unit (32, 34) supported on an intermediate shaft (30), which driver unit has at least one curve element (36, 38) by way of which at least one transmission unit (40, 42, 44, 46) with a tracer member is movable.It is proposed that the curve element (36, 38) has at least one first and at least one second curved path segment (56, 58, 60, 62), the first curved path segment acting in a first axial direction of the intermediate shaft (30) and the second curved path segment acting in a second axial direction of the intermediate shaft (30).
摘要翻译：本发明基于一种手动工具，其具有支撑在壳体（10）中的驱动轴（12,14），并且具有机械敲击机构（16,18,20,22,24），该机械敲击机构具有撞针（26），28），其经由支撑在中间轴（30）上的驱动器单元（32,34）以锤击方式驱动，所述驱动器单元具有至少一个弯曲元件（36,38），通过所述至少一个传动单元（40,42,44,46）具有跟踪构件是可移动的。提出了曲线元件（36,38）具有至少一个第一和至少一个第二弯曲路径段（56,58,60,62），第一弯曲路径段作用在中间轴的第一轴向方向上（30）和所述第二弯曲路径段作用在所述中间轴（30）的第二轴向方向上。

47. 发明授权

US06920694B2 Saw with a tool guidance mechanism with guide elements adjustable to the tool size 失效
标题翻译：用工具导向机构锯切，导向元件可调整到刀具尺寸
公开(公告)号：US06920694B2
公开(公告)日：2005-07-26
申请号：US10129477
申请日：2001-07-19
申请人： Joachim Hecht , Klaus Wurst , Stephan Jonas , Siegfried Keusch
发明人： Joachim Hecht , Klaus Wurst , Stephan Jonas , Siegfried Keusch
IPC分类号： B23D51/02
CPC分类号： B23D51/025
摘要： A hand-guided saber saw, has a drive unit by way of which a tool, in particular a saw blade, can be driven, and with a tool guide mechanism, by way of which the tool can be guided laterally by guide elements, and the tool guide mechanism has a control motor, by way of which a spacing between the guide elements can be adjusted to a tool thickness, and the tool guide mechanism has pivot arms, connected via a joint, on which arms the guide elements are disposed.
摘要翻译：手动导向刀锯具有驱动单元，通过该驱动单元可以驱动工具，特别是锯片，并且具有工具引导机构，工具可以由导向元件横向引导，以及工具引导机构具有控制电动机，通过该控制电动机可以将导向元件之间的间隔调节为工具厚度，并且工具引导机构具有通过接头连接的枢转臂，引导元件布置在该臂上。

48. 发明授权

US06848985B2 Hand tool comprising a dust suction device 失效
标题翻译：手动工具包括吸尘装置
公开(公告)号：US06848985B2
公开(公告)日：2005-02-01
申请号：US10398430
申请日：2001-10-17
申请人： Justus Lamprecht , Joachim Hecht , Stephan Jonas
发明人： Justus Lamprecht , Joachim Hecht , Stephan Jonas
IPC分类号： B25F5/00 , B23Q11/00 , B25D17/18 , B24B55/04
CPC分类号： B25F5/00 , B23Q11/0046 , B23Q11/127 , Y10T408/50
摘要： The dust removal device comprises a fan (18), a dust collection receptacle (24), and a suction passage (28). The dust collection receptacle (24) equipped with a dust filter (26) is located in the path of air flow (34, 36) between the suction passage (28) and the fan (18). The dust is therefore filtered out of the air stream before it reaches the fan, which prevents dust-induced wear. It is also possible to use the same fan for engine cooling as well as dust removal.
摘要翻译：除尘装置包括风扇（18），灰尘收集容器（24）和吸入通道（28）。装有防尘过滤器（26）的灰尘收集容器（24）位于吸入通道（28）和风扇（18）之间的空气流（34,36）的路径中。因此，灰尘在到达风扇之前从空气流中过滤掉，从而防止粉尘引起的磨损。也可以使用相同的风扇进行发动机冷却以及除尘。

49. 发明授权

US4630544A Actuating mechanism in overhead rail equipment 失效
标题翻译：架空轨道设备的执行机构
公开(公告)号：US4630544A
公开(公告)日：1986-12-23
申请号：US551567
申请日：1983-11-14
申请人： Joachim Hecht , Gerhard Rudat
发明人： Joachim Hecht , Gerhard Rudat
IPC分类号： B61C13/04 , B61B13/04
CPC分类号： B61C13/04
摘要： The drive motor of a vehicle running on an overhead rail and being drivingly coupled thereto through a drive wheel is selectively connected to and disconnected from that wheel through a coupling mechanism which is constructed for obtaining coupling and disconnection through axial movement, being in turn obtained through rotational adjustment under utilization of a control disk having axially extending pins and being part of the vehicle equipment but cooperating with stationary actuating pieces arranged along the track in appropriate positions to obtain selective connection and disconnection of the drive shaft by engaging these pins and turning the coupling mechanism in one direction or the other.
摘要翻译：运行在架空导轨上并通过驱动轮驱动地联接到其上的车辆的驱动电机通过联接机构选择性地连接到该车轮并从该车轮脱离，所述联接机构构造成用于通过轴向移动获得联接和断开，在利用具有轴向延伸销并且是车辆设备的一部分的控制盘的旋转调节下，与在适当位置沿着轨道布置的静止致动件配合，以通过接合这些销钉并转动联接器来选择性地连接和断开驱动轴机制在一个方向或另一个方向。

50. 发明授权

US09999930B2 Hand-held machine tool having a striking mechanism 有权
公开(公告)号：US09999930B2
公开(公告)日：2018-06-19
申请号：US13805705
申请日：2011-05-19
申请人： Joachim Hecht , Martin Kraus
发明人： Joachim Hecht , Martin Kraus
IPC分类号： B23B51/12 , B25F3/00 , B23B31/12 , B25D16/00 , B23Q3/12 , B25D17/00 , B25D17/08
CPC分类号： B23B31/1238 , B23B31/12 , B23B2231/04 , B23Q3/12 , B25D16/00 , B25D17/005 , B25D17/088 , B25D2217/0042 , B25F3/00 , Y10T279/3406
摘要： In a hand-held machine tool, having a tool holder for holding at least one first tool, which has a tang having a first coupling contour that is able to be connected to the tool holder and having a striking mechanism for the striking drive of the first tool connected to the tool holder in the axial direction of the tool holder in a striking operation associated with the hand-held machine tool, a chuck adapter is provided to hold at least one second tool, which has a tang provided with a second coupling contour, which is able to be connected to the chuck adapter in a torsionally fixed manner.

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