中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

38 records (took 0.038 seconds)

    Lockable Electric Switch
    1.
    发明申请
    Lockable Electric Switch 有权
    可锁定电动开关

    公开(公告)号：US20130341169A1

    公开(公告)日：2013-12-26

    申请号：US13995619

    申请日：2011-11-16

    Applicant: Axel Kuhnle ,  Peter Schwenkel

    Inventor： Axel Kuhnle ,  Peter Schwenkel

    IPC: H01H9/06

    CPC classification number: H01H9/06 ,  B25D17/04 ,  H01H11/0018

    Abstract: An electric switch, in particular for an electric power tool, in particular a hammer drill, comprises a first switching device and a second switching device, wherein the first switching device can be adjusted by adjusting a first mechanical signaling means from a first switched state to a second switched state, wherein the second switching device can be adjusted by adjusting a second electrical or mechanical signaling means from a third switched state in which the electric switch acts as a pushbutton into a fourth switched state in which the switch acts as a rocker switch. The disclosure further relates to an electrical power tool having an electric switch according to the disclosure.

    Abstract translation: 特别是用于电动工具，特别是锤钻的电开关包括第一开关装置和第二开关装置，其中第一开关装置可以通过将第一机械信号装置从第一开关状态调到 第二开关状态，其中可以通过从第三开关状态调节第二电气或机械信号装置来调节第二开关装置，其中电开关用作按钮进入第四开关状态，其中开关充当摇臂开关 。 本公开还涉及具有根据本公开的电开关的电动工具。

    Hand-held machine tool
    4.
    发明授权
    Hand-held machine tool 失效
    手持机床

    公开(公告)号：US07137457B2

    公开(公告)日：2006-11-21

    申请号：US10513522

    申请日：2004-04-07

    Applicant: Karl Frauhammer ,  Gerhard Meixner ,  Heinz Schnerring ,  Willy Braun ,  Axel Kuhnle

    Inventor： Karl Frauhammer ,  Gerhard Meixner ,  Heinz Schnerring ,  Willy Braun ,  Axel Kuhnle

    IPC: B25D1/02

    CPC classification number: B23Q3/12 ,  Y10S279/904 ,  Y10T279/17145

    Abstract: A hand power tool, in particular a drill hammer or jackhammer, is disclosed, which has a guide tube (11), a tool holder (24) that can be attached interchangeably to the guide tube (11), and a locking device (23) that locks the tool holder (24) to the guide tube (11), the locking device being manually releasable by means of an axial displacement of a slide sleeve (34) oriented away from the tool holder (24). To achieve a compact connection construction, which is economical in production terms, between the interchangeable tool holder (24) and the hand power tool, the tool holder (24) is embodied as insertable by an end portion (241) into a guide portion (111) embodied on the front end of the guide tube (11), in the inner wall thereof (FIG. 1).

    Abstract translation: 公开了一种手动电动工具，特别是钻锤或手提锤，其具有导向管（11），可互换地连接到导管（11）的工具架（24）和锁定装置（23） ）将所述工具保持器（24）锁定到所述引导管（11）上，所述锁定装置可通过远离所述工具保持器（24）的滑动套筒（34）的轴向位移来手动地释放。 为了实现在生产方面经济的紧凑的连接结构，在可互换的工具保持器（24）和手动工具之间，工具保持器（24）被实施为可由端部（241）插入到引导部分 111）在其内壁（图1）中在引导管（11）的前端上实现。

    Drilling hammer having an external mechanism for selectively switching operation between impact drilling and chiseling modes
    5.
    发明授权
    Drilling hammer having an external mechanism for selectively switching operation between impact drilling and chiseling modes 失效
    具有外部机构的钻锤，用于选择性地切换冲击钻孔和凿丝模式之间的操作

    公开(公告)号：US07121359B2

    公开(公告)日：2006-10-17

    申请号：US10523852

    申请日：2003-07-25

    Applicant: Karl Frauhammer ,  Gerhard Meixner ,  Heinz Schnerring ,  Willy Braun ,  Axel Kuhnle

    Inventor： Karl Frauhammer ,  Gerhard Meixner ,  Heinz Schnerring ,  Willy Braun ,  Axel Kuhnle

    IPC: B23B45/02

    CPC classification number: B25D16/006 ,  B25D2211/003 ,  B25D2211/068 ,  B25D2216/0015 ,  B25D2216/0023 ,  B25D2216/0038

    Abstract: The present invention relates to a drilling hammer comprising a hammer tube (13) that is rotationally drivable inside a housing (10), a striking tool (14) located in the hammer tube (13) and provided with a piston (15) that can driven with a reciprocating motion, and an operating mode change-over switch (35) for the “impact drilling” and “chiseling” operating modes. The hammer tube (13) is decoupled from its rotary drive when in the “impact drilling” operating mode and is secured in the housing (10) in a non-rotative manner when in the “chiseling” operating mode. To obtain a switching mechanism (37) of the operating mode change-over switch (35) having a very flat design and requiring little installation space, an actuator ring (48) is fixed on the hammer tube (13) in an axially displaceable and torsion-proof manner, the actuator ring including at least one radially projecting locking spline (51) on its outer side facing away from the hammer tube (13), the locking spline being capable of engaging in at least one axial recess (52) in the gearbox and in locking toothing (53) in the housing. Rotational motion of a control button (36) of the operating mode change-over switch (35) is converted to axial displacement of the actuator ring (48) on the hammer tube (13) by the switching mechanism (37). In addition, the operating mode change-over switch (35) can be used to activate a “drilling” operating mode, in which the striking tool (14) is decoupled on the drive side.

    Abstract translation: 本发明涉及一种钻锤，其包括可在壳体（10）内旋转驱动的锤管（13），位于锤管（13）内的击打工具（14），其具有活塞（15） 通过往复运动驱动，以及用于“冲击钻孔”和“凿”操作模式的操作模式转换开关（35）。 当处于“冲击钻孔”操作模式时，锤管（13）与其旋转驱动器分离，并且当处于“凿子”操作模式时，锤管（13）以非旋转方式固定在壳体（10）中。 为了获得具有非常平坦的设计并且需要很少的安装空间的操作模式切换开关（35）的切换机构（37），致动器环（48）以可轴向移动和/或移动的方式固定在锤管（13）上， 所述致动器环在其远离锤管（13）的外侧包括至少一个径向突出的锁定花键（51），所述锁定花键能够接合在至少一个轴向凹部（52）中 并且在壳体中锁定齿圈（53）。 操作模式转换开关（35）的控制按钮（36）的旋转运动通过切换机构（37）转换成锤管（13）上的致动器环（48）的轴向位移。 此外，操作模式切换开关35可用于激活“钻孔”操作模式，其中打击工具（14）在驱动侧解耦。

    Housing, fastening device for a housing, and hand-held power tool with a housing
    6.
    发明申请
    Housing, fastening device for a housing, and hand-held power tool with a housing 审中-公开
    外壳，外壳紧固装置和带外壳的手持式电动工具

    公开(公告)号：US20060188184A1

    公开(公告)日：2006-08-24

    申请号：US11294900

    申请日：2005-12-06

    Applicant: Karl Frauhammer ,  Heinz Schnerring ,  Willy Braun ,  Axel Kuhnle

    Inventor： Karl Frauhammer ,  Heinz Schnerring ,  Willy Braun ,  Axel Kuhnle

    IPC: F16C33/00

    CPC classification number: B25F5/02

    Abstract: A housing has at least one housing shell enclosing an interior space and having two edges abutting each other at least one butt seam extending axially along a longitudinal axis, and first and second retaining elements provided on either side of said butt seam and acting on a particular side of the at least one housing shell on both sides of the butt seam with a force that is directed substantially radially toward the interior space.

    Abstract translation: 壳体具有包围内部空间的至少一个壳体壳体，并且具有彼此邻接的两个边缘沿着纵向轴线轴向延伸的至少一个对接接缝，以及设置在所述对接接缝的任一侧上并作用于特定的接头的第一和第二保持元件 在所述对接缝的两侧上的所述至少一个壳体壳体的侧面具有大致径向地朝向所述内部空间的力。

    Hand machine tool
    8.
    发明授权
    Hand machine tool 失效
    手工机床

    公开(公告)号：US07028786B2

    公开(公告)日：2006-04-18

    申请号：US10432074

    申请日：2002-06-26

    Applicant: Axel Kuhnle ,  Helmut Wanek

    Inventor： Axel Kuhnle ,  Helmut Wanek

    IPC: B25D11/00

    CPC classification number: B25D17/088 ,  B25D2216/0076 ,  B25D2217/0053 ,  B25D2250/051

    Abstract: A hand power tool has a housing (10), a hammer barrel (12), a tool receptacle (14) that is separated from the hammer barrel (12) at least one locking body (16) for fixing the tool receptacle (14) in a direction of rotation (18), a transmission unit (20) arranged radially outwardly of the tool receptacle (14) for transmitting a torque from the tool receptacle (14) radially outwardly and fixing the tool receptacle (14) in the direction of rotation (18) of the tool receptacle (14) on the housing (10), one part of the transmission unit (20) being formed by an actuating sleeve (28), the transmission unit (20) having a claw ring (30) which is separate from the actuating sleeve (28) and the tool receptacle (14) being connected through the claw ring (30) with the actuating sleeve (28) in the direction of rotation (18).

    Abstract translation: 手动工具具有壳体（10），锤筒（12），与锤筒（12）分离的工具容器（14），用于固定工具容器（14）的至少一个锁定体（16） 在旋转方向（18）上，布置在所述工具容器（14）的径向外侧的传动单元（20），用于从所述工具容器（14）径向向外传送扭矩，并将所述工具容器（14）沿着 所述工具容器（14）在所述壳体（10）上的旋转（18），所述传动单元（20）的一部分由致动套筒（28）形成，所述传动单元（20）具有爪环（30） 其与致动套筒（28）分离，并且工具座（14）通过爪环（30）与致动套筒（28）沿旋转方向（18）连接。

    Tool holder
    10.
    发明授权
    Tool holder 失效
    工具托架

    公开(公告)号：US06691799B2

    公开(公告)日：2004-02-17

    申请号：US10151418

    申请日：2002-05-20

    Applicant: Axel Kuhnle ,  Helmut Wanek ,  Richard Engel

    Inventor： Axel Kuhnle ,  Helmut Wanek ,  Richard Engel

    IPC: B23Q300

    CPC classification number: B23Q3/12 ,  B23B2260/022 ,  Y10T279/17042 ,  Y10T279/17085 ,  Y10T279/17094 ,  Y10T279/17632 ,  Y10T408/94 ,  Y10T408/95

    Abstract: A tool holder for a power tool, such as a drill hammer, a chisel hammer, and both, includes a striking mechanism for strikingly driving a tool, a base body, a drive part on which the base body is releasably mounted, at least one locking body for releasably mounting the base body on the drive part, a component having a throughgoing passage in which the at least one locking body is arranged, a securing body which radially fixes the at least one locking body in its engaging position, an actuating element for unlocking the securing body from its locking position to an unlocking position for radially reieasing the at least one locking body, and at least one holding element which holds the at least one locking body in the unlocking position of the securing body in the throughgoing passage. The holding element is lowered or lowerable into the component having the throughgoing passage and is overrun by the securing body.

    Abstract translation: 用于诸如钻锤，凿锤和两者的动力工具的工具保持器包括用于显着驱动工具的冲击机构，基体，基体可释放地安装在其上的驱动部分，至少一个 锁定体，用于将基体可释放地安装在驱动部分上，具有穿过通道的部件，其中至少一个锁定体被布置在其中;固定体，其将至少一个锁定体径向地固定在其接合位置;致动元件 用于将所述固定体从其锁定位置解锁到解锁位置以用于径向地重新固定所述至少一个锁定体;以及至少一个保持元件，其将所述至少一个锁定体保持在所述固定体在所述通孔中的解锁位置。 保持元件被降低或可以降低到具有通孔的部件中并被固定体超载。

Patent Agency Ranking