Expandable finger gripper
    41.
    发明授权
    Expandable finger gripper 有权
    可扩展手指夹

    公开(公告)号:US07452017B2

    公开(公告)日:2008-11-18

    申请号:US11696389

    申请日:2007-04-04

    申请人: Giuseppe Maffeis

    发明人: Giuseppe Maffeis

    IPC分类号: B25J15/00 B66C1/54

    摘要: This invention relates to a pneumatically controlled finger gripper that has a supporting body (111) forming a chamber. A fixed axial rod (119) is secured to a proximal part of the body, extending in the chamber and emerging from a distal part of the body. A compression disk (113) is connected to the fixed rod. A pneumatic control piston (112) is guided along the axial rod and moves in the chamber (115) with respect to the compression disk (113) between an inactive position, at a distance from the compression disk, and a forward active position, near the compression disk. A flexible gripper element (114) is mounted between the compression disk (113) and control piston (112). The flexible gripper element moves between a contracted position and an expanded position in response to the movements ofthe control piston between the inactive and active positions of the compression disk.

    摘要翻译: 本发明涉及一种具有形成腔室的支撑体(111)的气动控制手指夹持器。 固定的轴向杆(119)固定到主体的近端部分,在腔室中延伸并且从身体的远端部分出来。 压缩盘113与固定杆连接。 气动控制活塞(112)沿着轴向杆被引导,并且相对于压缩盘(113)在与压缩盘一定距离的非活动位置和向前的活动位置 压缩盘。 柔性夹持元件(114)安装在压缩盘(113)和控制活塞(112)之间。 响应于控制活塞在压缩盘的非活动位置和主动位置之间的移动,柔性夹持元件在收缩位置和扩张位置之间移动。

    Structure of angular pneumatic gripper
    42.
    发明申请
    Structure of angular pneumatic gripper 有权
    角度气动夹具的结构

    公开(公告)号:US20060261619A1

    公开(公告)日:2006-11-23

    申请号:US10553609

    申请日:2004-05-03

    申请人: Giuseppe Maffeis

    发明人: Giuseppe Maffeis

    IPC分类号: B25J15/08

    摘要: The invention concerns an angular pneumatic gripper structure having a body (11) formed of two symmetric and identical elements or shells (15) realised and finished individually using a forming process and then associated and attached face to face to form together a housing chamber of an alternating piston (12) and means for receiving and guiding an intermediate drive (13) transversely and some grips (14) so as to turn driven by the piston through the drive. The elements or shells forming the body are made using die-casting, sintering or forging processes with material suitable for these forming techniques.

    摘要翻译: 本发明涉及一种角度气动夹持器结构,其具有由两个对称且相同的元件或壳体(15)形成的主体(11),所述主体(壳体)使用成形工艺单独实现和完成,然后相互连接并且面对面地连接以形成 交替的活塞(12)和用于横向地接收和引导中间驱动装置(13)的一些夹持件(14),以便由活塞驱动通过驱动装置。 使用适合于这些成形技术的材料,使用压铸,烧结或锻造方法制造形成本体的元件或壳体。

    Structure of power driven linear operators
    43.
    发明申请
    Structure of power driven linear operators 有权
    电力驱动线性运算符的结构

    公开(公告)号:US20060056748A1

    公开(公告)日:2006-03-16

    申请号:US11151059

    申请日:2005-06-13

    申请人: Giuseppe Maffeis

    发明人: Giuseppe Maffeis

    IPC分类号: F16C29/06

    CPC分类号: B25J5/02 B25J9/144

    摘要: A linear operators or axes is disclosed which comprises a fixed linear body, a body guided and movable alternately on the fixed one with interposition of bearings, and at least one pneumatic or electric actuator to control the alternating movements of the moving body on the fixed body. The fixed and movable bodies (11, 12), are made up of extruded profiled elements, they are of the same width and along each of the longitudinal opposite sides of each of them a profiled groove (22, 23) is provided so that the collateral grooves of the two joined bodies are the same, parallel, positioned on the same plane and made to receive the fixing brackets for at least one control actuator.

    摘要翻译: 公开了一种线性运算器或轴,其包括固定线性体,被引导并且在固定的轴承上交替运动的主体,以及至少一个气动或电动致动器,用于控制移动体在固定体上的交替运动 。 固定和可移动体(11,12)由挤压型材元件组成,它们具有相同的宽度,并且沿其每个的每个纵向相对侧设置成型槽(22,23),使得 两个连接体的侧向沟槽相同,平行地定位在同一平面上,并使其接收用于至少一个控制致动器的固定支架。

    Recirculating linear ball bearings
    44.
    发明申请
    Recirculating linear ball bearings 失效
    循环直线球轴承

    公开(公告)号:US20050271310A1

    公开(公告)日:2005-12-08

    申请号:US11150930

    申请日:2005-06-13

    申请人: Giuseppe Maffeis

    发明人: Giuseppe Maffeis

    IPC分类号: F16C29/06

    CPC分类号: F16C29/0614

    摘要: A recirculating linear ball bearing is disclosed which comprises a central metal body (11) and two facing shells (12) of synthetic material, enclosing the central body, and forming with the latter and endless race for recirculating of a number of balls (13); the two shell are fixed together by two screws (13), positioned in parallel and facing in the same direction from opposite sides of the central body.

    摘要翻译: 公开了一种循环线性球轴承,其包括中心金属体(11)和两个合成材料的面向壳(12),其包围中心体,并与后者一起形成,并且环形轨道用于循环多个球(13) ; 两个壳体通过两个螺钉(13)固定在一起,两个螺钉(13)从中心体的相对侧面平行并面向相同的方向。

    Pneumatic linear actuator
    45.
    发明授权

    公开(公告)号:US06505543B2

    公开(公告)日:2003-01-14

    申请号:US09800307

    申请日:2001-03-02

    申请人: Giuseppe Maffeis

    发明人: Giuseppe Maffeis

    IPC分类号: F01B900

    摘要: A pneumatic linear actuator has a body (10), a chamber (14) in the body that is closed by the end heads (15), a piston (11) that is arranged in the chamber and moved by a fluid sent alternately to the ends of the piston, and a slide or carriage (13) that is movable on the body driven by the piston. A belt (20) is driven on pulleys (19, 21, 22) and connects the piston to the slide, so that a stroke and a velocity at least twice that of the slide correspond to the stroke of the piston.

    Parallel pneumatic gripper with body and jaws obtained from extruded elements
    46.
    发明授权
    Parallel pneumatic gripper with body and jaws obtained from extruded elements 失效
    平行气动夹具,主体和夹爪由挤压件获得

    公开(公告)号:US06273485B1

    公开(公告)日:2001-08-14

    申请号:US09293740

    申请日:1999-04-16

    IPC分类号: B25J1510

    CPC分类号: B25B5/061 B25B1/18

    摘要: A parallel pneumatic gripper is provided with body (11) and jaws (13), which are pieces of extruded elements made of aluminum or its alloys, finished by means of extrusion and designed to be joined in a complementary manner. In addition, this pneumatic gripper has a control piston (14) that accommodates and is moved in a chamber (25) defined by two heads (12) inserted and fixed to the opposite ends of the body.

    摘要翻译: 平行的气动夹具设置有主体(11)和夹爪(13),其是由铝或其合金制成的挤压元件片,通过挤压成型并被设计成以互补方式连接。 此外,该气动夹具具有控制活塞(14),该控制活塞(14)容纳并且在由插入并固定到主体的相对端的两个头部(12)限定的腔室(25)中移动。

    Fluid operated gripper device
    47.
    发明授权
    Fluid operated gripper device 失效
    流体操作夹具装置

    公开(公告)号:US6145904A

    公开(公告)日:2000-11-14

    申请号:US290442

    申请日:1999-04-13

    CPC分类号: B25J15/0226 B65G47/90

    摘要: A fluid operated gripper which possesses a gripper device housing resembling a hollow body and on which a bearing body is secured. On the bearing body at least two relatively moving gripper device jaw carriers are movably mounted in a slot arrangement. A drive piston runs in a piston chamber. The bearing body is designed in the form of an insert body, which is seated like a cartridge in a receiving chamber arranged in an axial extension of the piston chamber. The slot arrangement is overlapped to the side externally by the housing wall, which delimits the receiving chamber, for at least part of its length.

    摘要翻译: 具有流体操作的夹持器,其具有类似于中空体的夹持装置壳体,并且其上固定有支承体。 在轴承体上,至少两个相对移动的夹持装置夹爪支架可移动地安装在狭槽装置中。 驱动活塞在活塞室中运行。 轴承体被设计成插入体的形式,其沿着活塞室的轴向延伸部分布置在容纳腔中的筒状安置。 狭槽布置通过壳体壁在外部重叠,该壁限定接收室至少部分其长度。