知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

84 条记录 (耗时 0.02 秒)

    Punch centering block device
    1.
    发明授权
    Punch centering block device 有权

    公开(公告)号：US09987736B2

    公开(公告)日：2018-06-05

    申请号：US15268655

    申请日：2016-09-19

    申请人： Salomon Valencia Arboleda

    发明人： Salomon Valencia Arboleda

    IPC分类号： B25D5/00

    CPC分类号： B25D5/00 ,  B25D2250/005

    摘要： A punch centering block device can include a first block and a second block. The first block can define a first reference surface and a first notch extending along a first axis. The first reference surface can lay flush on a workpiece. The first axis can be transverse to the first reference surface. The second block can define a second reference surface and a second notch extending along a centered second axis. The second reference surface can lay flush on the workpiece. The second axis can be transverse to the second reference surface. The first block and the second block can selectively abut one another and render the first axis and second axis collinear to receive a punch. The punch is slidable against the first notch and the second notch during the marking operation.

    Centerpoint marking tool
    2.
    发明授权
    Centerpoint marking tool 有权

    公开(公告)号：US09784551B1

    公开(公告)日：2017-10-10

    申请号：US15395380

    申请日：2016-12-30

    申请人： John W. Brown

    发明人： John W. Brown

    IPC分类号： B25D5/00 ,  G01B3/00

    CPC分类号： B25D5/00 ,  B25D2250/005

    摘要： The present invention is a tool for locating and marking center points on various objects configured with a geared carriage assembly having guide holes for insertion of posts and a counterpunch centered automatically when posts are inserted into an interior and/or exterior surface of an object such as a square, rectangular, polygon, circle or other circular shapes. The tool is particularly novel to quickly and accurately locate the center point from a hole, aperture, and/or a prick mark made in the surface of the object such as, for example, paper, sheet metal, etc.

    IMPACT TOOL
    3.
    发明申请
    IMPACT TOOL 审中-公开
    IMPACT工具

    公开(公告)号：US20130306339A1

    公开(公告)日：2013-11-21

    申请号：US13836756

    申请日：2013-03-15

    申请人： Mark Boice

    发明人： Mark Boice

    IPC分类号： B25D5/02

    CPC分类号： B25D5/02 ,  B25D2250/005 ,  B25D2250/371

    摘要： An impact tool which provides a consistent level of impact force is provided. The internal mechanism of the impact tool has a trip release member and a hammer which remains in constant contact over a constant surface area throughout cycling of the impact tool. Additionally, the trip release member may slide against a slug having a straight conical surface to minimize variation. Moreover, the hammer may be non-rotateable so that a non round or asymmetrical head may be used.

    摘要翻译： 提供了提供一致的冲击力水平的冲击工具。 冲击工具的内部机构具有跳闸释放构件和锤，其在冲击工具的整个循环期间在恒定的表面区域上保持恒定的接触。 另外，跳闸释放构件可以抵靠具有直的锥形表面的塞子滑动以使变化最小化。 此外，锤子可以是不可旋转的，使得可以使用非圆形或不对称头部。

    Swash Drive of a Hand-Held Power Tool
    4.
    发明申请
    Swash Drive of a Hand-Held Power Tool 审中-公开
    手持电动工具的旋转驱动

    公开(公告)号：US20130213682A1

    公开(公告)日：2013-08-22

    申请号：US13850493

    申请日：2013-03-26

    申请人： Robert Bosch GmbH

    发明人： Gerd Schlesak ,  Juergen Lennartz ,  Stefan Holst ,  Klaus Kuespert

    IPC分类号： B25D16/00

    CPC分类号： B25D16/00 ,  B25D11/062 ,  B25D17/24 ,  B25D2217/0088 ,  B25D2250/005 ,  B25D2250/331

    摘要： The invention relates to a swash drive (10) of a hand-held machine tool, particularly a drilling or chipping hammer, having a drive shaft (12), comprising a swash bearing (14) disposed on the drive shaft (12), and having a swash disk (16) supported on the swash bearing (14), at least two swash fingers (18, 20) having swash finger axes (22, 24) being provided on the swash disk. The invention provides that the axes (22, 24) of the swash fingers (18, 20) form an angle (a) different from 180°.

    摘要翻译： 本发明涉及一种具有驱动轴（12）的手持式机床的旋转斜盘（10），特别是钻孔或切屑锤，包括设置在驱动轴（12）上的斜盘轴承（14），以及 具有支撑在所述斜盘轴承（14）上的斜盘（16），在所述斜盘上设置有至少两个具有斜指指轴（22,24）的斜指（18,20）。 本发明提供了旋转指（18,20）的轴线（22,24）形成不同于180°的角度（a）。

    Wobble drive of a hand-held power tool
    5.
    发明授权
    Wobble drive of a hand-held power tool 有权
    摆动驱动的手持电动工具

    公开(公告)号：US08403075B2

    公开(公告)日：2013-03-26

    申请号：US12809936

    申请日：2008-10-22

    申请人： Gerd Schlesak ,  Juergen Lennartz ,  Stefan Holst ,  Klaus Kuespert

    发明人： Gerd Schlesak ,  Juergen Lennartz ,  Stefan Holst ,  Klaus Kuespert

    IPC分类号： B25D11/0614

    CPC分类号： B25D16/00 ,  B25D11/062 ,  B25D17/24 ,  B25D2217/0088 ,  B25D2250/005 ,  B25D2250/331

    摘要： The invention relates to a wobble drive of a hand-held machine tool, particularly a drilling or chipping hammer, having a drive shaft, a wobble bearing disposed on the drive shaft, and a wobble plate supported on the wobble bearing. At least two wobble fingers having wobble finger axes being provided on the wobble plate. The invention provides that the axes of the wobble fingers form an angle different from 180°.

    摘要翻译： 本发明涉及一种具有驱动轴，设置在驱动轴上的摆动轴承以及支承在摆动轴承上的摆动板的手持机床的摆动驱动装置，特别是钻孔或切屑锤。 在摆盘上设置有至少两个具有摆动指轴的摆动指。 本发明提供了摆动指针的轴线形成不同于180°的角度。

    IMPLEMENT HAVING ROTATIONAL SPEED REDUCTION AND OPERATING METHOD THEREFOR
    6.
    发明申请
    IMPLEMENT HAVING ROTATIONAL SPEED REDUCTION AND OPERATING METHOD THEREFOR 失效
    具有转速减速及其操作方法的实现

    公开(公告)号：US20110220060A1

    公开(公告)日：2011-09-15

    申请号：US12672162

    申请日：2008-08-26

    申请人： Wolfgang Hausler ,  Helmut Braun

    发明人： Wolfgang Hausler ,  Helmut Braun

    IPC分类号： F02D39/00

    CPC分类号： B25D9/26 ,  B25D9/10 ,  B25D9/265 ,  B25D17/04 ,  B25D2250/005 ,  B25D2250/245 ,  F02D11/00 ,  G05G1/04 ,  G05G5/04

    摘要： An implement comprises an internal combustion engine having a throttle valve. At least one handle, the inside of which is provided with a gas lever likewise in a pivotal manner, is attached to a housing surrounding the internal combustion engine. The minimum distance between the gas lever and the handle is defined by a stop. When the operator lifts the implement by the handle, the position of the gas lever also changes. Even when the gas lever is fully depressed, only a part-load position is achieved at the throttle valve. In this way, effective rotational speed limitation is achieved.

    摘要翻译： 一种工具包括具有节流阀的内燃机。 至少一个手柄，其内部同样以枢转方式设置有气体杆，附接到围绕内燃机的壳体。 燃气杆和手柄之间的最小距离由停车限定。 当操作者通过手柄提升工具时，气杠杆的位置也发生变化。 即使气压杆被完全压下，在节流阀处只能实现部分负荷位置。 以这种方式，实现了有效的转速限制。

    HAMMER WITH LEVERAGE NO. II
    7.
    发明申请
    HAMMER WITH LEVERAGE NO. II 失效
    拥有杠杆的锤子 二，

    公开(公告)号：US20090294745A1

    公开(公告)日：2009-12-03

    申请号：US12538195

    申请日：2009-08-10

    申请人： Mark P. Noah ,  Glenn R. Snyder ,  Charles M. Phillips, SR.

    发明人： Mark P. Noah ,  Glenn R. Snyder ,  Charles M. Phillips, SR.

    IPC分类号： B25C11/00

    CPC分类号： B25D1/045 ,  B25D2250/005 ,  B25D2250/371

    摘要： A hand tool includes an elongated plunger assembly and a locking assembly. The locking assembly has a catch assembly with a release actuator. The release actuator is movable in a direction generally not aligned with the tool head plane of motion. The locking assembly catch member is structured to engage the plunger assembly body and maintain the plunger assembly body in a selected position. Further, the plunger assembly is disposed in a socket within the tool head and biased toward an extended position by a spring. The release actuator is, preferably, disposed on the neck of the hand tool just above the user's thumb. When the plunger assembly body is disposed within the tool head and a user desires to extend the plunger assembly, the user actuates the release actuator thereby removing the engagement of the catch member and allowing the socket spring to move the plunger assembly body to the extended position.

    摘要翻译： 手工工具包括细长柱塞组件和锁定组件。 锁定组件具有带释放致动器的卡扣组件。 释放致动器可在通常不与工具头运动平面对准的方向上移动。 锁定组件卡扣构件构造成接合柱塞组件本体并将柱塞组件主体保持在选定位置。 此外，柱塞组件设置在工具头内的插座中并且通过弹簧朝向延伸位置偏置。 优选地，释放致动器设置在手工工具的颈部上，恰好在使用者的拇指上方。 当柱塞组件主体设置在工具头内并且使用者期望延长柱塞组件时，用户致动释放致动器，从而去除接合构件的接合并且允许插座弹簧将柱塞组件主体移动到伸出位置 。

    Percussion Device
    8.
    发明申请
    Percussion Device 失效
    打击乐器

    公开(公告)号：US20090025948A1

    公开(公告)日：2009-01-29

    申请号：US11886679

    申请日：2006-03-22

    申请人： Markku Keskiniva ,  Jorma Maki ,  Mauri Esko ,  Erkki Ahola

    发明人： Markku Keskiniva ,  Jorma Maki ,  Mauri Esko ,  Erkki Ahola

    IPC分类号： B25D9/26 ,  E21B1/26

    CPC分类号： E21C3/26 ,  B25D9/02 ,  B25D9/04 ,  B25D9/26 ,  B25D2250/005 ,  B25D2250/021

    摘要： The invention relates to a method for controlling the operation of a pressure fluid operated percussion device and to a pressure fluid operated percussion device. The method comprises influencing the shape of a stress wave by setting a suitable clearance between a transmission piston and a tool. The percussion device is provided with means for setting the clearance between the transmission piston and the tool.

    摘要翻译： 本发明涉及一种用于控制压力流体操作的冲击装置和压力流体操作的冲击装置的操作的方法。 该方法包括通过在传动活塞和工具之间设置合适的间隙来影响应力波的形状。 冲击装置设置有用于设定传动活塞和工具之间的间隙的装置。