专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10557309B2 Self-supporting pneumatic hammer positioner with universal joint 有权
公开(公告)号：US10557309B2
公开(公告)日：2020-02-11
申请号：US15504705
申请日：2015-08-17
申请人： R.N.P. INDUSTRIES INC.
发明人： Danny Morissette , Erick Smith , Luc Guimond , Ghislain Blanchet , Guillaume Julien , Guy Tremblay , Réjean Lalonde , Jean-Pierre Magny , Anthony Laroche , Youssef Chrourou , Alain Julien , Steve Laliberte , Raphael Paquin , Maxime Simard , Claude Trudel , Martin Menard , Tommy Manseau
IPC分类号： E21B7/02 , E21B1/02 , E21D20/00 , B25D17/28 , E21B19/086
摘要： A manually operated pneumatic rock drill positioner for mining shaft wall boring, said positioner comprising: an articulated boom having one end for releasable coupling to a mobile ground platform and another end opposite said one end thereof; a rigid elongated drill turret defining a main body with an exposed outer wall, an inner wall opposite said outer wall, and first side edge wall and second side edge wall opposite said first side edge wall, and first end and second end opposite said first end, a lengthwise rail member integrally mounted to said turret outer wall; a carriage slidingly engaging said rail member, said carriage for slidingly carrying a pneumatic drill head over said turret exposed outer wall for reciprocating motion thereof between said first end and second end thereof; drive means for power actuating said carriage sliding motion along said rail member; a cradle member releasably anchored to said boom another end and defining a well sized and shaped for releasable engagement by an intermediate section of said turret inner wall and said first side edge wall thereof; anchoring means for anchoring said turret to said cradle member; first coupling means for pivotally connecting said turret to said cradle member for relative pivotal movement of said turret about said cradle member along a first axis; second coupling means for pivotally connecting said turret to said cradle member for relative tilting movement of said turret about said cradle member along a second axis transverse to said first axis; all in such a way that the intersection of said first axis and second axis coincides with the center of gravity of said turret positioner and is located within said turret main body, providing a balanced load-free manual operation of the positioner.

2. 发明申请

US20170232600A1 Power Tool Ski System and Method 审中-公开
公开(公告)号：US20170232600A1
公开(公告)日：2017-08-17
申请号：US15587227
申请日：2017-05-04
申请人： Skitter & Squirt Adventures, LLC
发明人： Jack M. King, JR.
IPC分类号： B25D17/28 , B25H1/00
CPC分类号： B25D17/28 , B25D11/00 , B25D2250/041 , B25H1/0021 , B25H1/0042
摘要： A power tool accessory for elevating the base of a power tool from off a work surface and a method of use. The accessory or ski comprises a bridge, a first side wall coupled to the bridge, and a second side wall coupled to the bridge opposite the first side wall. The bridge, the first side wall, and the second side wall form an upper surface and an opening through which a power cord may pass. The upper surface is configured to receive a base of a power tool. Because the ski elevated the power tool from off of a work surface, dust, debris, and grit is not brought into the intake of the power tool, the power cord is not kinked, and the base of the power tool is not worn down on the work surface.

3. 发明授权

US09630308B2 Demolition hammer with reversible housing and interchangeable wear plate arrangement 有权
公开(公告)号：US09630308B2
公开(公告)日：2017-04-25
申请号：US14166809
申请日：2014-01-28
申请人： Caterpillar Inc.
发明人： James G. Nickels , Lauritz Phillip Pillers , Tommie Lee Craven
IPC分类号： B25D17/24 , E02F3/96 , B25D17/28 , E02F5/30 , B25D17/00
CPC分类号： B25D17/24 , B25D17/00 , B25D17/28 , E02F3/966 , E02F5/305 , Y10T29/49721
摘要： A demolition hammer is provided that includes a housing that is reversible and a plurality of interchangeable wear plates. The demolition hammer may include a housing a housing having a first wall and a second wall opposite the first wall, and a power cell disposed within the housing, the power cell having a front face, wherein the housing is reversible such that the housing can be used with the power cell in a first orientation in which the front face faces the first wall and a second orientation in which the front face faces the second wall.

4. 发明申请

US20140144659A1 DEMOLITION HAMMER WITH REVERSIBLE HOUSING AND INTERCHANGEABLE WEAR PLATE ARRANGEMENT 审中-公开
标题翻译：具有可拆卸外壳和可互换磨损布局的拆卸锤
公开(公告)号：US20140144659A1
公开(公告)日：2014-05-29
申请号：US14166809
申请日：2014-01-28
申请人： CATERPILLAR INC.
发明人： James G. Nickels , Lauritz Phillip Pilllers , Tommie Lee Craven
IPC分类号： B25D17/24 , B25D17/28 , E02F5/30
CPC分类号： B25D17/24 , B25D17/00 , B25D17/28 , E02F3/966 , E02F5/305 , Y10T29/49721
摘要： A demolition hammer is provided that includes a housing that is reversible and a plurality of interchangeable wear plates. The demolition hammer may include a housing a housing having a first wall and a second wall opposite the first wall, and a power cell disposed within the housing, the power cell having a front face, wherein the housing is reversible such that the housing can be used with the power cell in a first orientation in which the front face faces the first wall and a second orientation in which the front face faces the second wall.
摘要翻译：提供了一种拆卸锤，其包括可逆的壳体和多个可互换的耐磨板。拆卸锤可以包括壳体，壳体具有第一壁和与第一壁相对的第二壁，以及设置在壳体内的动力单元，动力单元具有前表面，其中壳体是可逆的，使得壳体可以是与动力单元一起使用在第一方向上，其中前表面面向第一壁，第二方位与前表面朝向第二壁。

5. 发明申请

US20130098649A1 Support frame for a jack hammer 审中-公开
标题翻译：支撑架用于千斤顶锤
公开(公告)号：US20130098649A1
公开(公告)日：2013-04-25
申请号：US13656678
申请日：2012-10-20
申请人： Dominick Charbonneau , Richard Lauzon
发明人： Dominick Charbonneau , Richard Lauzon
IPC分类号： B25D17/28 , B25D17/32
CPC分类号： B25D17/32 , B25D2250/115 , B25H1/0028
摘要： A Support frame for a jack hammer has an armature comprised of a riser member rotationally attached to a vertical support member. The vertical support member extends perpendicularly from a base having wheels, casters, and pods. Extending diagonally from the vertical support member is a joystick support member to which is movably attached a joystick. The joystick has a handle at one of its end and an attachment ring at its opposite end to attach the bottom of the jack hammer. The joystick runs through a sleeve which is rotationally attached to a cross beam. The sleeve allows for the joystick to slide therethrough.
摘要翻译：用于千斤顶锤的支撑框架具有由旋转地附接到垂直支撑构件的提升构件构成的衔铁。垂直支撑构件从具有轮子，脚轮和荚的基部垂直延伸。从垂直支撑构件对角延伸的是可移动地附接有操纵杆的操纵杆支撑构件。操纵杆在其一端具有手柄，在其相对端具有附接环，以附接千斤顶锤的底部。操纵杆穿过可旋转地连接到横梁上的套筒。套筒允许操纵杆从中滑动。

6. 发明申请

US20080105447A1 Remote forcible entry tool 审中-公开
标题翻译：远程强制输入工具
公开(公告)号：US20080105447A1
公开(公告)日：2008-05-08
申请号：US11593201
申请日：2006-11-03
申请人： Martin Daniel Holmes
发明人： Martin Daniel Holmes
IPC分类号： B25D17/28
CPC分类号： A62B3/005
摘要： The present invention provides a device which will provide a remotely activated forcible entry device. The device has retractable parts to reduce bulk of the device when in transit. The Device is lighter than traditional battering rams and is used to breach a conventional door without putting emergency personnel in the line of fire. The device uses traditional cartridges to apply force to the doorway without any specialist training.
摘要翻译：本发明提供一种将提供远程激活的强制进入装置的装置。该设备具有可缩回的部件，可在运输过程中减少设备的体积。该装置比传统的打击式公羊更轻，并且用于违反常规门而不将应急人员置于火中。该设备使用传统的墨盒向门口施加强度，无需任何专业培训。

7. 发明申请

US20080066938A1 Ground stabilized transportable drop hammer 有权
标题翻译：地面稳定运输落锤
公开(公告)号：US20080066938A1
公开(公告)日：2008-03-20
申请号：US11900729
申请日：2007-09-13
申请人： Patrick H. Webber
发明人： Patrick H. Webber
IPC分类号： B25D17/28
CPC分类号： E01C23/124
摘要： An improved portable, ground stabilized, drop hammer assembly for impacting a ground surface and adapted to be removably coupled to a driven host transport apparatus is composed of a drop weight, a host transport apparatus engagement assembly, a support assembly supporting the drop weight, and a power assembly for vertically reciprocatingly moving the drop weight to impact the ground surface. A shock absorbing element is carried either the support assembly close to the ground surface or by the drop weight at its end close to the ground. Such shock absorbing material absorbs any movement by the drop weight into the support assembly close to the ground surface to prevent damage to the support assembly.
摘要翻译：改进的便携式，地面稳定的落锤组件用于冲击地面并适于可移动地联接到从动主机运输装置，由落锤，主运输装置接合组件，支撑液滴重量的支撑组件和用于垂直地往往移动液滴重物以冲击地面的动力组件。减震元件承载靠近地面的支撑组件或靠近地面的落锤。这种冲击吸收材料通过落锤重新吸收靠近地面的支撑组件的任何运动，以防止损坏支撑组件。

8. 发明授权

US5353465A Scraper apparatus 失效
标题翻译：刮板装置
公开(公告)号：US5353465A
公开(公告)日：1994-10-11
申请号：US954493
申请日：1992-09-30
申请人： Webster Pierce , Mack Cheramie
发明人： Webster Pierce , Mack Cheramie
IPC分类号： B08B7/02 , B25D17/02 , B25D17/08 , B25D17/28 , B25H1/00 , B63B59/06 , A47L11/12
CPC分类号： B08B7/02 , B25D17/02 , B25D17/08 , B25D17/28 , B25H1/0057 , B63B59/06
摘要： A scraper apparatus, having a principal elongated housing; a handle member attached to a first end of the housing; a blade extending from the second end of the housing; a rod within the housing upon which the blade is mounted; a pneumatic power source for powering reciprocating movement of the rod means to impart reciprocating movement of the scraping blade; and a spring interconnecting the power source and the reciprocating rod to provide the reciprocating motion of the rod when power is applied thereto. The apparatus further comprises a support member along the length of the housing to magnetically secure the housing to a surface so that the weight of the apparatus is supported by the support member.
摘要翻译：具有主细长壳体的刮刀装置; 手柄构件，其附接到所述壳体的第一端; 从所述壳体的第二端延伸的刀片; 壳体内的杆，其上安装有叶片; 用于为杆装置的往复运动提供动力以赋予刮刀的往复运动的气动动力源; 以及将动力源和往复杆互连的弹簧，以在向其施加动力时提供杆的往复运动。该装置还包括沿着壳体的长度的支撑构件，以将壳体磁性地固定到表面，使得装置的重量由支撑构件支撑。

9. 发明授权

US5294318A Crustbreaking assembly for aluminum electrolysis cells 失效
标题翻译：铝电解槽的破裂装配
公开(公告)号：US5294318A
公开(公告)日：1994-03-15
申请号：US914863
申请日：1992-07-15
申请人： Louis A. Grant, Jr. , Albert J. Kristoff
发明人： Louis A. Grant, Jr. , Albert J. Kristoff
IPC分类号： B25D17/28 , C25C3/14
CPC分类号： B25D17/28 , C25C3/14
摘要： A crustbreaking assembly comprising elongated rails supported on a frame and a carriage moveable along the length of the rails. A slide assembly pivotally mounted on the carriage for rotation about an axis which is substantially parallel to the rails. A hammer assembly mounted on the slide assembly with a longitudinal axis substantially perpendicular to the rails and including a reciprocable cutting bit which reciprocates along the longitudinal axis of the hammer assembly.
摘要翻译：一种破裂组件，包括支撑在框架上的细长轨道和可沿着轨道长度移动的滑架。滑动组件，枢转地安装在滑架上，用于围绕基本平行于轨道的轴线旋转。一种安装在所述滑动组件上的琴弦组件，所述琴弦组件具有基本上垂直于所述导轨的纵向轴线，并且包括沿着所述琴弦组件的纵向轴线往复运动的往复运动的切割钻头。

10. 发明授权

US5282511A Post driver with improved bearing means 失效
标题翻译：后驱动器具有改进的轴承方式
公开(公告)号：US5282511A
公开(公告)日：1994-02-01
申请号：US927010
申请日：1992-08-10
申请人： Thomas I. Burenga , Ross D. Koberlein
发明人： Thomas I. Burenga , Ross D. Koberlein
IPC分类号： B25D17/28 , E02D7/02 , E04H17/26 , E21B15/00
CPC分类号： E04H17/263 , B25D17/28 , E02D7/02 , E21B7/027
摘要： A bearing block for use in providing the bearinged relationship between the carriage and reciprocal moving driving ram of a post driver. The carriage includes a pair of channel forming bearing surfaces between these two operating components so as to disseminate the impacting forces exerted through the bearings while the driving ram continuously pounds a fence or other post into the ground.
摘要翻译：用于提供托架和托盘驱动器的往复移动驱动拉杆之间的轴承关系的轴承座。滑架在这两个操作部件之间包括一对通道形成支承表面，以便在驱动柱塞连续地将篱笆或其他柱冲压入地面时，散布通过轴承施加的冲击力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式