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1. 发明专利

JP2009024444A Foot holder anchorage strength inspection jig, and anchorage strength inspection method using the jig 有权
标题翻译：脚蹬锚固强度检查机，以及使用JIG的锚固强度检测方法
公开(公告)号：JP2009024444A
公开(公告)日：2009-02-05
申请号：JP2007190723
申请日：2007-07-23
申请人： Osaki Precision Co Ltd , Shinko:Kk , 大肯精密株式会社 , 株式会社伸幸
发明人： MORI AKIHITO , YOSHIMOTO MASAHIKO , FUJITA HIROSHI
IPC分类号： E02D29/12 , G01M99/00 , G01N3/08
摘要： PROBLEM TO BE SOLVED: To provide a foot holder anchorage strength inspection jig which can correctly measure the tensile anchorage strength of a foot holder anchored to a peripheral wall of a manhole with respect to the peripheral wall, and to provide an anchorage strength inspection method using the same.
SOLUTION: The foot holder anchorage strength inspection jig 1 is formed of: a mount portion 10 insertable into the manhole; a pair of leg portions 20 which are set on the mount portion 10 across a predetermined interval, extended on one side of the mount portion 10 almost in parallel with each other in an extendable/contractible manner, and arranged in a manner striding the foot holder; a hydraulic cylinder 30 which is arranged on the mount portion 10 at a location between the pairing leg portions 20, and allows a hook portion 45 capable of hooking the foot holder to be connected to a distal end thereof, to thereby pull the foot holder; and contact plates 50 which are rotatably mounted on distal ends of the leg portions 20, and can make contact with the peripheral wall of the manhole in a circumferential direction. Then each contact plate 50 has knurls formed in a surface thereof, for increasing a frictional resistance with respect to the peripheral wall. Further the hydraulic cylinder 30 communicates with a hydraulic pump via a hydraulic hose, and by marking pressure gauges on the hydraulic hose, the tensile anchorage strength of the foot holder is detected.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够正确地测量相对于周壁锚定在人孔周壁上的脚架的拉伸锚固强度的脚架锚固强度检查夹具，并提供锚固强度检验方法使用相同。脚踏座锚固强度检查夹具1由安装部10可插入人孔形成，一对腿部20，其以预定的间隔设置在安装部10上，以可伸缩的方式彼此大致平行地延伸在安装部10的一侧，并且以跨过脚架的方式布置 ; 液压缸30，其在配对腿部20之间的位置处布置在安装部分10上，并且允许能够钩住脚架以与其远端连接的钩部45，从而拉动脚架; 以及可旋转地安装在腿部20的前端的接触板50，并且能够在周向方向上与人孔的周壁接触。然后，每个接触板50在其表面形成有用于增加相对于周壁的摩擦阻力的滚花。此外，液压缸30通过液压软管与液压泵连通，并且通过在液压软管上标记压力计，检测脚架的拉伸锚固强度。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP5078481B2 Fixing strength test method using the foot premium product fixing strength test jig and the jig 有权
公开(公告)号：JP5078481B2
公开(公告)日：2012-11-21
申请号：JP2007190723
申请日：2007-07-23
申请人：大肯精密株式会社 , 株式会社伸幸
发明人：昭仁毛利 , 晶彦吉本 , 浩志藤田
IPC分类号： E02D29/12 , G01M99/00 , G01N3/08

3. 发明专利

JP2011161621A Method and the like for driving twin dresser device and the like for grinding 审中-公开
标题翻译：用于驱动双辊装置的方法和类似用于研磨的方法
公开(公告)号：JP2011161621A
公开(公告)日：2011-08-25
申请号：JP2010047095
申请日：2010-02-12
申请人： Shinko Seimitsu Kanagata Seisakusho:Kk , Takao Yamane , 貴雄山根 , 株式会社伸幸精密金型製作所
发明人： YAMANE TAKAO
IPC分类号： B24B53/12
摘要： PROBLEM TO BE SOLVED: To greatly reduce the cost by combining a gear and the like and racks and the like without using a special feed screw and the like in a twin dresser device and the like for grinding and to save the space of and miniaturize the device because use of an accessory such as a nut and the like can be avoided.
SOLUTION: The gear and the like provided with a rotary shaft is arranged in a center part of the device, and the racks and the like are symmetrically attached to fixing tables for diamond tools and the like. Also, respective racks and the like are set so as to engage with the gear and the like. The fixing table is advanced by pushing or pulling either one fixing table by a precision measuring instrument such as a micrometer and the like. The device is configured that the rack and the like attached to the advanced fixing table rotates the gear and the like then and simultaneously drives the rack and the like arranged on the symmetric side. With regard to a mechanism retracting the fixing table, springs and the like are arranged between the fixing tables.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过组合齿轮等和齿条等来大大降低成本，而不需要在双修整器装置等中进行研磨的特殊进给螺杆等来节省空间，并且可以避免使用诸如螺母等的附件来使装置小型化。解决方案：设置有旋转轴的齿轮等布置在装置的中心部分中，并且齿条等对称地附接到金刚石工具等的固定台。此外，各个机架等被设置成与齿轮等接合。通过诸如千分尺等的精密测量仪器推动或拉动一个固定台来进行固定台。该装置被构造成附接到高级定影台的齿条等旋转齿轮等，同时驱动布置在对称侧的齿条等。对于缩回固定台的机构，在固定台之间设有弹簧等。版权所有（C）2011，JPO＆INPIT

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