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. 发明公开

EP1649973A1 CLAMP DEVICE 有权
标题翻译：夹钳装置
公开(公告)号：EP1649973A1
公开(公告)日：2006-04-26
申请号：EP04747280.8
申请日：2004-07-09
申请人： Kosmek Ltd.
发明人： YONEZAWA, Keitaro, c/o KOSMEK LTD. , YOSHIMURA, Gaku, c/o KOSMEK LTD. , HARUNA, Yosuke, c/o KOSMEK LTD. , YAMADA, Hironori, c/o KOSMEK LTD.
IPC分类号： B23Q3/00
CPC分类号： B23Q1/009
摘要： A drive piston (11) is inserted into a housing (8) vertically movably. A pull rod (18) is projected further upward than a support surface (S) of the housing (8), and the pull rod (18) is connected to the drive piston (11) radially movably. An inner engaging member (38) is supported on an outer periphery of the pull rod (18) vertically movably. The inner engaging member (38) is adapted to be radially movable with respect to the housing (8), and the inner engaging member (38) is advanced upward by a coned disc spring (41). A plurality of outer engaging members (39) to be inserted into an engaging hole (3) of a work pallet (2) are arranged on an outer periphery of the inner engaging member (38). The plurality of outer engaging members (39) are wedge-engaged with the inner engaging member (38) from the upper side. To these outer engaging members (39) is joined an upper portion of the pull rod (18). The plurality of outer engaging members (39) are urged radially inward by a ring-shaped flat spring (44).
摘要翻译：驱动活塞（11）可垂直移动地插入壳体（8）中。拉杆（18）比壳体（8）的支承面（S）更向上方突出，拉杆（18）以能够径向移动的方式与驱动活塞（11）连结。内接合构件（38）可垂直移动地支撑在拉杆（18）的外周上。内接合构件38适于相对于壳体8径向移动，并且内接合构件38由碟形弹簧41向上推进。在内侧卡合部件（38）的外周配置有多个插入工件托盘（2）的卡合孔（3）的外侧卡合部件（39）。多个外接合构件（39）从上侧与内接合构件（38）楔形接合。这些外接合部件（39）与拉杆（18）的上部连接。多个外接合构件（39）由环形板簧（44）径向向内推动。

2. 发明授权

EP1649973B1 CLAMP DEVICE 有权
标题翻译：夹钳装置
公开(公告)号：EP1649973B1
公开(公告)日：2009-09-02
申请号：EP04747280.8
申请日：2004-07-09
申请人： Kosmek Ltd.
发明人： YONEZAWA, Keitaro, c/o KOSMEK LTD. , YOSHIMURA, Gaku, c/o KOSMEK LTD. , HARUNA, Yosuke, c/o KOSMEK LTD. , YAMADA, Hironori, c/o KOSMEK LTD.
IPC分类号： B23Q3/00 , B23Q1/00
CPC分类号： B23Q1/009
摘要： A drive piston (11) is vertically movably inserted in a housing (8). A pull rod (18) is projected above a supporting surface (S) of the housing (8) and radially movably connected to the piston (11). An inner engagement member (38) is vertically movably supported at the outer periphery of the pull rod (18). The inner engagement member (38) is made movable in the radial direction relative to the housing (8) and advanced upward by a disc spring (41). Outer engagement members (39) inserted in an engagement hole (3) of a work pallet (2) are arranged on the outer periphery of the inner engagement member (38). The outer engagement members (39) are wedged from the above onto the inner engagement member (38). The upper part of the pull rod (18) is connected to the outer engagement members (39). The outer engagement members (39) are urged radially inward by a ring-like plate spring (44).
摘要翻译：驱动活塞（11）可垂直移动地插入壳体（8）中。拉杆（18）突出到壳体（8）的支撑表面（S）上方并且径向可移动地连接到活塞（11）。内接合构件（38）可垂直移动地支撑在拉杆（18）的外周。内侧卡合部件38能够相对于壳体8在半径方向上移动，并通过碟形弹簧41向上方移动。插入工件托盘（2）的接合孔（3）中的外接合部件（39）布置在内接合部件（38）的外周上。外接合构件（39）从上方楔入内接合构件（38）。拉杆（18）的上部连接到外接合构件（39）。外接合部件（39）由环状板簧（44）径向向内推动。

3. 发明公开

EP1862254A1 SCREW ENGAGEMENT TYPE CLAMP DEVICE, CLAMPING SYSTEM, AND FLUID PRESSURE ACTUATOR 审中-公开
标题翻译：流体动力学，克莱姆斯堡
公开(公告)号：EP1862254A1
公开(公告)日：2007-12-05
申请号：EP06715628.1
申请日：2006-03-14
申请人： Kosmek Ltd.
发明人： YONEZAWA, Keitaro, c/o KOSMEK LTD. , YAMADA, Hironori, c/o KOSMEK LTD.
IPC分类号： B23Q3/06 , F16B1/02 , F16B2/02 , F16H25/22 , F16H25/24
CPC分类号： F15B15/068 , F16B2/065 , Y10T29/53848 , Y10T74/18056
摘要： An annular piston (21) is inserted into a cylinder hole (20) of a housing (4) so as to be vertically movable and be prevented from rotating. Into a cylindrical hole (24) of the piston (21), a cylindrical rotating member (25) is inserted while prevented from moving vertically. A ball screw mechanism (28) is provided between the piston (21) and the rotating member (25). On an outer peripheral surface of the rotating member (25), a circulation passage (59) which communicatively connects a start end and a terminal end of a male spiral groove (56) is formed in a recessed manner. Into a guide hole (29) formed in an upper half of the housing (4), an output rod (30) is inserted rotatably and movably vertically. An input portion (41) of the output rod (30) is connected to the rotating member (25) so as to transmit rotation. By driving the piston (21) upward, a bolt (45) provided on an upper end portion of the output rod (30) is engaged with an internal threaded hole (12) of a work (10).
摘要翻译：环形活塞（21）插入到壳体（4）的气缸孔（20）中，以便可上下移动并防止旋转。在活塞（21）的圆柱形孔（24）中，插入圆柱形的旋转构件（25），同时防止其垂直移动。一个滚珠丝杠机构（28）设置在活塞（21）和转动件（25）之间。在旋转构件（25）的外周面上，以凹入的方式形成有将阳螺旋槽（56）的起始端和末端连通的循环路（59）。在壳体（4）的上半部形成的导向孔（29）中，输出杆（30）可旋转自如地插入。输出杆（30）的输入部分（41）连接到旋转部件（25）以便传递旋转。通过向上驱动活塞（21），设置在输出杆（30）的上端部上的螺栓（45）与工件（10）的内螺纹孔（12）接合。

4. 发明公开

EP1588795A1 ALIGNING DRIVE MECHANISM AND POSITIONING DEVICE WITH THE SAME 审中-公开
标题翻译：澳大利亚国家地理位置优越的地理位置
公开(公告)号：EP1588795A1
公开(公告)日：2005-10-26
申请号：EP03786236.4
申请日：2003-12-17
申请人： Kosmek Ltd.
发明人： YONEZAWA, Keitaro, c/o KOSMEK LTD. , SHIRAKAWA, Tsutomu, c/o KOSMEK LTD. , HARUNA, Yosuke, c/o KOSMEK LTD.
IPC分类号： B23Q3/00 , B23Q3/06 , B23Q3/18 , F16C23/04
CPC分类号： F16M7/00 , B23B31/402 , B23B31/4053 , B23Q1/009
摘要： A housing (6) is provided in a reference block (1). An annular plug (9), which is to be inserted into a positioning hole (3) of a work pallet (2), is projected upward from the housing (6). An output member (13) is inserted into a guide hole (10) of the housing (6) vertically movably. An upper end of the output member (13) is inserted into the annular plug (9), and a plurality of pressing members (56) are supported on a peripheral wall (9a) of the annular plug (9) radially movably. An annular aligning space (31) is formed between a guided portion (21) of the output member (13) and the guide hole (10). A shuttle member (41), which is diametrically expandable and contractible, is inserted into the aligning space (31). The shuttle member (41) is urged upward by a spring (51).
摘要翻译：在参考块（1）中设置壳体（6）。插入工件托盘（2）的定位孔（3）中的环形塞（9）从壳体（6）向上突出。输出构件（13）可垂直移动地插入壳体（6）的引导孔（10）中。输出构件（13）的上端插入到环形塞（9）中，并且多个按压构件（56）可径向移动地支撑在环形塞（9）的周壁（9a）上。在输出构件（13）的被引导部分（21）和引导孔（10）之间形成环形对准空间（31）。可径向膨胀和收缩的穿梭件（41）被插入对准空间（31）中。梭子件（41）被弹簧（51）向上推动。

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