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1. 发明授权

US09272398B2 Hand machine tool 有权
标题翻译：手工机床
公开(公告)号：US09272398B2
公开(公告)日：2016-03-01
申请号：US13584237
申请日：2012-08-13
申请人： Valentin Keller , Manfred Ludwig , Konstantin Baxivanelis , Michael Weber , Bastian Roll
发明人： Valentin Keller , Manfred Ludwig , Konstantin Baxivanelis , Michael Weber , Bastian Roll
IPC分类号： B23Q5/00 , B25B21/00 , B25B23/14
CPC分类号： B25B21/00 , B25B23/141
摘要： A hand machine tool includes a tool retainer that retains a tool, a motor that drives the tool retainer in a rotary motion, and a torque-controlled sliding clutch that is connected in a drivetrain between the motor and the tool retainer. The sliding clutch includes a first clutch disk, a second clutch disk, a spring and a controlling unit which can be activated manually. The second clutch disk is arranged displaceably alongside an axis limited by a stop in the direction toward the first clutch disk. Force is applied to the second clutch disk by the spring alongside the axis in the direction toward the first clutch disk. The manually activated controlling unit variably sets an axial distance between the first clutch disk and the stop, with which an engagement depth of the first clutch disk with the second clutch disk can be defined.
摘要翻译：手动工具包括保持工具的工具保持器，以旋转运动驱动工具保持器的电动机和连接在电动机和工具保持器之间的动力传动系中的转矩控制的滑动离合器。滑动离合器包括第一离合器盘，第二离合器盘，弹簧和可以手动启动的控制单元。第二离合器盘沿着朝向第一离合器盘的方向被止动件限制的轴线可移动地布置。弹簧沿着轴线朝着第一离合器盘的方向施加到第二离合器盘上。手动启动的控制单元可变地设置第一离合器盘和止动件之间的轴向距离，通过该距离可以限定第一离合器盘与第二离合器盘的接合深度。

2. 发明授权

US06240816B1 Depth stop for a hand-held screw driving tool 有权
标题翻译：手持螺丝刀的深度停止
公开(公告)号：US06240816B1
公开(公告)日：2001-06-05
申请号：US09458856
申请日：1999-12-10
申请人： Reinhard Riedl , Horst Rahmsdorf , Manfred Ludwig
发明人： Reinhard Riedl , Horst Rahmsdorf , Manfred Ludwig
IPC分类号： B25B2300
CPC分类号： B25B23/0064
摘要： A depth stop for a hand-held screw driving tool including a housing, a drive located in the housing for rotating a spindle about a spindle axis, and a chuck for receiving a working tool, connected with the housing and projecting from the housing in an axial direction defined by the spindle axis with the depth stop (3; 10; 16; 22) including a sleeve-shaped element for surrounding the chuck, connectable with the tool housing (2) and having at lease one axially extending opening formed in a wall of the sleeve-shaped element and piercing the wall through an entire wall thickness, and with the opening having, at its end remote from the housing (2) an entrance region (7; 21; 25) open in the axial direction.
摘要翻译：一种用于手持式螺丝刀驱动工具的深度挡块，其包括壳体，位于所述壳体中的用于围绕主轴轴线旋转主轴的驱动器，以及用于接收工作工具的卡盘，所述卡盘与所述壳体连接并且从所述壳体突出由主轴轴线限定的具有深度限位器（3; 10; 16; 22）的轴向方向包括用于围绕卡盘的套筒形元件，其可与工具壳体（2）连接并且具有至少一个轴向延伸的开口，其形成在并且穿过所述壁穿过整个壁厚，并且所述开口在远离所述壳体（2）的远端处具有在轴向方向上开口的入口区域（7; 21; 25）。

3. 发明申请

US20070289759A1 Hand-held machine tool with slip clutch 失效
标题翻译：带滑动离合器的手持式机床
公开(公告)号：US20070289759A1
公开(公告)日：2007-12-20
申请号：US11807677
申请日：2007-05-29
申请人： Markus Hartmann , Manfred Ludwig
发明人： Markus Hartmann , Manfred Ludwig
IPC分类号： E02D7/02
CPC分类号： B25D16/003 , B25B21/02 , B25B21/026 , B25D2211/003 , B25D2211/068 , B25D2216/0023 , B25D2217/0019 , B25D2250/045 , B25D2250/165 , B25D2250/321
摘要： An at least partially rotating and axially percussive hand-held machine tool (4) has an impact mechanism (5) with a guide tube (6) in which a percussion piston (7) is driven in an axially percussive manner by a pneumatic spring (8) and with a slip clutch (10) which is driven in rotation, encloses the guide tube (6), is provided axially with cams (9), and has a driving sleeve (11) and driven sleeve (12) which are biased axially relative to one another under pressure by a spring (13). The driving sleeve (11) is connected by positive engagement to a control sleeve (14) coaxial to the driving sleeve by balls (18) which partially engage, respectively, in two control contours (19a, 19b) of the driving sleeve (11) and of the control sleeve (14), which control contours (19a, 19b) are arranged partially opposite one another, and the driving sleeve (11) is positively guided in such a way that the driving sleeve (11), which is axially biased under pressure by the spring (13), is displaced axially and rotated relative to the control sleeve (14) when a limiting torque is exceeded.
摘要翻译：至少部分旋转和轴向冲击式手持式机床（4）具有冲击机构（5），该冲击机构（5）具有导向管（6），冲击活塞（7）通过气动弹簧以轴向冲击方式被驱动并且具有围绕引导管（6）旋转驱动的滑动离合器（10）轴向地设置有凸轮（9），并且具有驱动套筒（11）和被驱动的套筒（12），其被偏置在弹簧（13）的压力下相对于彼此轴向相对。驱动套筒（11）通过积极接合连接到与驱动套筒同轴的控制套筒（14），所述控制套筒（18）分别部分地接合在驱动套筒的两个控制轮廓（19a，19b）中控制轮廓（19a，19b）被布置成部分地彼此相对的驱动套筒（11）和控制套筒（14），并且驱动套筒（11）以如下方式被可靠地引导：驱动套筒（11）当在超过限制转矩时，在弹簧（13）的作用下被轴向偏压的轴向轴向偏移并相对于控制套筒（14）旋转。

4. 发明申请

US20050126802A1 Hand-held power screwdriver with a low-noise torque clutch 失效
标题翻译：手持电动螺丝刀，带低噪音转矩离合器
公开(公告)号：US20050126802A1
公开(公告)日：2005-06-16
申请号：US11006310
申请日：2004-12-07
申请人： Manfred Ludwig , Reinhard Riedl
发明人： Manfred Ludwig , Reinhard Riedl
IPC分类号： B25B23/14 , B23Q5/00
CPC分类号： B25B23/141
摘要： A hand-held power screwdriver includes a low-noise torque clutch (5) for transmitting torque to a tool spindle (4) and formed of claw clutch (6) and ratchet clutch (7), with the ratchet clutch (7) having a rotatably driven first ratchet member (7a) and a second ratchet member (7b) both having, respectively, oppositely oriented, circumferentially arranged, oblique cams (9), with the claw clutch (6) having a first claw member (6a) and a second claw member (6b) having oppositely oriented claws (11), respectively, the first claw member (6a) of the claw clutch (6) being fixedly connected with the second ratchet member (7b) of the ratchet clutch (7) for joint rotation therewith, and with the screwdriver further including at least one engagement member (12) for connecting the second claw member (6b) with the tool spindle (4) for joint rotation therewith and for disconnecting the claw member (6b) from the tool spindle (4) and a retaining element for connecting the second claw member (6b) of the claw clutch (6) with the tool spindle (4) in a free-running position.
摘要翻译：手持式电动螺丝刀包括用于将扭矩传递到工具主轴（4）并由爪形离合器（6）和棘轮离合器（7）形成的低噪音转矩离合器（5），棘轮离合器（7）具有旋转驱动的第一棘轮构件（7a）和第二棘轮构件（7b），其具有分别相对定向的周向布置的倾斜凸轮（9），爪式离合器（6）具有第一爪构件（6,7））和分别具有相对取向的爪（11）的第二爪构件（6b），爪式离合器（6）的第一爪构件（6a）与棘轮的第二棘轮构件（7b）固定连接离合器（7），用于与其接合旋转，并且用螺丝刀进一步包括用于将第二爪构件（6b）与工具主轴（4）连接的至少一个接合构件（12），用于与其啮合并用于将爪构件（6b）和用于公司的保持元件（6）将爪式离合器（6）的第二爪构件（6b）与工具主轴（4）连接在自由运行位置。

5. 发明授权

US4779687A Electric tool with source of power independent of the line 失效
标题翻译：电动工具电源独立于线路
公开(公告)号：US4779687A
公开(公告)日：1988-10-25
申请号：US8936
申请日：1987-01-30
申请人： Wolfgang Schreiber , Manfred Fink , Ewald Hald , Martin Schultheiss , Manfred Ludwig , Heinrich Henssler
发明人： Wolfgang Schreiber , Manfred Fink , Ewald Hald , Martin Schultheiss , Manfred Ludwig , Heinrich Henssler
IPC分类号： B23B45/02 , B23B45/00 , B25F5/02
CPC分类号： B23B45/006 , B25F5/02 , B25F5/029
摘要： An electric tool with a source of power that is independent of the line and with a transmission housing or motor housing that is also designed to function as a grip, with another grip merging into one side of it. To position the center of gravity such that the tool will be easier to handle and to allow the operator to continue working when one battery pack goes dead, attachments for battery packs are provided at the end of each grip.
摘要翻译：具有独立于线路的功率源的电动工具，以及还被设计为用作抓地力的变速器壳体或电动机壳体，并且另一个手柄并入其一侧。为了定位重心，使得该工具将更容易处理，并且允许操作者在一个电池组死亡时继续工作，在每个把手的末端设有用于电池组件的附件。

6. 发明授权

US09022437B2 Fitting for windows or doors 有权
标题翻译：适用于窗户或门
公开(公告)号：US09022437B2
公开(公告)日：2015-05-05
申请号：US13541172
申请日：2012-07-03
申请人： Manfred Ludwig , Reinhold Reitz , Matthias Klels , Anja Knack , Markus Tröger
发明人： Manfred Ludwig , Reinhold Reitz , Matthias Klels , Anja Knack , Markus Tröger
IPC分类号： E05B3/00 , E05B3/06 , E05B15/00
CPC分类号： E05B3/06 , E05B15/0053 , E05B15/1635 , Y10T292/57 , Y10T292/82 , Y10T292/85
摘要： A window or door fitting for actuation of a mechanism integrated in a window or a door has a stop body that can be attached to the window or the door, a handle, that is rotatably mounted on the stop body in an axially fixed manner, a polygonal element for the mechanical coupling of the fitting to the mechanism integrated in the window of the door, and a coupling configuration formed between the handle and the polygonal element, with which a torque transference from the handle to the polygonal element can be effected, but can be blocked in the direction from the polygonal element to the handle. The coupling configuration has two driving elements for this, wherein a first diving element is connected to the handle in a rotationally locked manner, while a second driving element accommodates the polygon in a rotationally fixed manner.
摘要翻译：用于致动集成在窗户或门中的机构的窗或门配件具有能够附接到窗户或门的止动体，以轴向固定的方式可旋转地安装在止动件上的手柄，用于将配件机械联接到与门的窗口中的机构的多边形元件，以及形成在手柄和多边形元件之间的联接构造，通过该联接构造可以实现从手柄到多边形元件的扭矩传递，但是可以在从多边形元件到手柄的方向上被阻挡。联接构造具有两个用于此的驱动元件，其中第一潜水元件以旋转锁定的方式连接到手柄，而第二驱动元件以旋转固定的方式容纳多边形。

7. 发明授权

US07861797B2 Hand-held machine tool with slip clutch 失效
标题翻译：带滑动离合器的手持式机床
公开(公告)号：US07861797B2
公开(公告)日：2011-01-04
申请号：US11807677
申请日：2007-05-29
申请人： Markus Hartmann , Manfred Ludwig
发明人： Markus Hartmann , Manfred Ludwig
IPC分类号： B25D15/00 , B25D16/00 , B25D11/12
CPC分类号： B25D16/003 , B25B21/02 , B25B21/026 , B25D2211/003 , B25D2211/068 , B25D2216/0023 , B25D2217/0019 , B25D2250/045 , B25D2250/165 , B25D2250/321
摘要： An at least partially rotating and axially percussive hand-held machine tool (4) has an impact mechanism (5) with a guide tube (6) in which a percussion piston (7) is driven in an axially percussive manner by a pneumatic spring (8) and with a slip clutch (10) which is driven in rotation, encloses the guide tube (6), is provided axially with cams (9), and has a driving sleeve (11) and driven sleeve (12) which are biased axially relative to one another under pressure by a spring (13). The driving sleeve (11) is connected by positive engagement to a control sleeve (14) coaxial to the driving sleeve by balls (18) which partially engage, respectively, in two control contours (19a, 19b) of the driving sleeve (11) and of the control sleeve (14), which control contours (19a, 19b) are arranged partially opposite one another, and the driving sleeve (11) is positively guided in such a way that the driving sleeve (11), which is axially biased under pressure by the spring (13), is displaced axially and rotated relative to the control sleeve (14) when a limiting torque is exceeded.
摘要翻译：至少部分旋转和轴向冲击式手持式机床（4）具有冲击机构（5），该冲击机构（5）具有导向管（6），冲击活塞（7）通过气动弹簧以轴向冲击方式被驱动并且具有围绕引导管（6）旋转驱动的滑动离合器（10）轴向地设置有凸轮（9），并且具有驱动套筒（11）和被驱动的套筒（12），其被偏置在弹簧（13）的压力下相对于彼此轴向相对。驱动套筒（11）通过分别与驱动套筒（11）的两个控制轮廓（19a，19b）部分接合的滚珠（18）通过正接合连接到与驱动套筒同轴的控制套筒（14）和控制轮廓（19a，19b）彼此部分地相对布置的控制套筒（14），并且驱动套筒（11）以这样的方式被主动地引导，使得驱动套筒（11）被轴向偏置在受到弹簧（13）的压力下，当超过限制转矩时，轴向移动并相对于控制套筒（14）旋转。

8. 发明授权

US06978698B2 Fastener guide 有权
标题翻译：紧固件指南
公开(公告)号：US06978698B2
公开(公告)日：2005-12-27
申请号：US10775811
申请日：2004-02-09
申请人： Thomas Hofbrucker , Bernhard Liebert , Markus Looser , Manfred Ludwig
发明人： Thomas Hofbrucker , Bernhard Liebert , Markus Looser , Manfred Ludwig
IPC分类号： B25B23/06 , B25C5/16
CPC分类号： B25B23/06 , B25C5/1634
摘要： A fastener guide (6) for use in a power-operated drive in device (4), particularly of a stand-up tool (2), having a guide path (16) in which a plurality of fasteners (14) can be received and which has a device-side opening (18) and a free opening (20), the guide path (16) being curved toward the device-side opening (18) proceeding from the free opening (20). The fastener guide (6) can be mounted on the drive in device (4) in a detachable manner by connection means, and the guide path (16) has a fall-out prevention device (26, 48) at each of the two openings (18, 20).
摘要翻译：一种用于装置（4）中的动力驱动装置（特别是立式工具）中的动力驱动装置的紧固件引导件（6），其具有可容纳多个紧固件（14）的引导通道（16）并且具有装置侧开口（18）和自由开口（20），所述引导路径（16）从所述自由开口（20）向所述装置侧开口（18）弯曲。紧固件引导件（6）可以通过连接装置以可拆卸的方式安装在装置（4）的驱动器上，并且引导路径（16）在两个开口中的每一个处具有防脱落装置（26,48）（18,20）。

9. 发明授权

US06176162B1 Power-driven screwdriver with removable depth stop 有权
标题翻译：电动螺丝刀可拆卸深度停止
公开(公告)号：US06176162B1
公开(公告)日：2001-01-23
申请号：US09388720
申请日：1999-09-02
申请人： Manfred Ludwig , Wolfgang Schreiber
发明人： Manfred Ludwig , Wolfgang Schreiber
IPC分类号： B25B23157
CPC分类号： B25B23/0064 , B25B23/14 , B25B23/141
摘要： A screwdriver is disclosed, comprising a removable depth stop which selectably either, when equipped with the depth stop, allows noiseless shutoff or, with the depth stop removed, allows torque-dependent shutoff, without any chattering occurring when the machine continues to run. To this end, an adjustable torque-dependent release clutch is combined with an entrainment clutch of known type, which is additionally preceded by a disconnect clutch, a locking means being provided in order to hold a throwout ring, which forms one of the two elements of the disconnect clutch, in a predetermined position under load. In this way, noiseless operation is ensured after release, both when working with the depth stop and in the case of torque-dependent shutoff, with the depth stop removed.
摘要翻译：公开了一种螺丝刀，包括可拆卸的深度挡块，其可选地，当配备有深度挡块时，允许无噪声的关闭，或者在移除深度止动件的情况下允许扭矩依赖性的关闭，而在机器继续运行时不发生颤动。为此，可调扭矩释放离合器与已知类型的夹带离合器组合，其另外还有一个断开离合器，提供了一个锁定装置，以便保持形成两个元件中的一个的止血环的断开离合器，在负载下的预定位置。以这种方式，在使用深度停止和在扭矩相关的关闭的情况下，在去除深度停止的情况下，确保释放后的无噪声操作。

10. 发明授权

US09879734B2 Torque coupling 有权
公开(公告)号：US09879734B2
公开(公告)日：2018-01-30
申请号：US13508492
申请日：2010-11-02
申请人： Horst Stroissnigg , Erwin Manschitz , Manfred Ludwig , Werner Kaibach , Manfred Schallert , Franz Moessnang , Ferdinand Kristen
发明人： Horst Stroissnigg , Erwin Manschitz , Manfred Ludwig , Werner Kaibach , Manfred Schallert , Franz Moessnang , Ferdinand Kristen
IPC分类号： F16D7/04
CPC分类号： F16D7/048
摘要： The torque coupling has a shaft, a hollow shaft and a plurality of levers. The bearings of the levers are non-rotatably connected to the shaft and the levers are spring-loaded so as to be pressed against the hollow shaft. The levers are bent from a steel strip.

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