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1. 发明专利

JP2011106971A Reinforcing-bar pullout tester 审中-公开
标题翻译：钢筋拉拔试验机
公开(公告)号：JP2011106971A
公开(公告)日：2011-06-02
申请号：JP2009262424
申请日：2009-11-18
申请人： Otaki Jack Kk , Trust Inc , 大瀧ジャッキ株式会社 , 株式会社トラスト
发明人： TAKAHASHI MASAYOSHI , TANIGUCHI HIROSHI
IPC分类号： G01N3/00 , G01N3/08
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing-bar pullout tester for conducting a pullout test with a reinforcing bar chucked therein even if the length of a portion of the reinforcing bar extending from concrete is short.
SOLUTION: The reinforcing-bar pullout tester includes a pair of hydraulic jacks 9 each having: rods 5 provided with reaction members on their end sides; and bodies 7 each incorporating cylinders with the rods 5 extensibly housed therein. The pair of hydraulic jacks 9 are disposed with prescribed space left between them with their body side faces 11 made to face each other. A reinforcing-bar holder 13 for holding a reinforcing bar which is a pulling-out object, is provided on a part nearer the rod on facing side surface of each body 7.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于进行拔出试验的钢筋拉拔试验机，其中夹紧钢筋的钢筋即使钢筋的一部分从混凝土中延伸的长度较短。解决方案：钢筋拉拔试验机包括一对液压千斤顶9，每个液压千斤顶9具有：在其端侧设有反作用构件的杆5; 以及各自包括具有可伸缩地容纳在其中的杆5的气缸的主体7。一对液压千斤顶9在它们之间留有规定的空间，并使它们的主体侧面11彼此面对。在每个主体7的相对侧表面上的靠近杆的部分上设置有用于保持作为拉出物体的钢筋的加强杆保持件13.（C）2011，JPO＆INPIT

2. 发明专利

JP2009078922A Hollow member pull-out device 审中-公开
标题翻译：中空会员拉出装置
公开(公告)号：JP2009078922A
公开(公告)日：2009-04-16
申请号：JP2008210224
申请日：2008-08-19
申请人： Otaki Jack Kk , Shutoko Maintenance West Tokyo Co Ltd , 大瀧ジャッキ株式会社 , 首都高メンテナンス西東京株式会社
发明人： TEZUKA SHIGEKI , SHIMIZU KENSUKE , TAKAHASHI MASAYOSHI
IPC分类号： B66F3/46 , E02D9/02
摘要： PROBLEM TO BE SOLVED: To provide a hollow member pull-out device capable of surely pulling out even a support formed with a thin part in a part above ground. SOLUTION: This hollow member pull-out device for pulling out a hollow member comprises a chuck mechanism for chucking a hollow part by pushing the hollow part from the inside and a jack mechanism for pulling the chuck mechanism in the pulling direction. The chuck mechanism is structured to increase the chucking force, which pushes the inner wall of the hollow part, by pulling the chuck mechanism in the pull-out direction. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种中空构件拉出装置，其能够可靠地拉出在地面上的部分中形成有薄部分的支撑。解决方案：用于拉出中空构件的该中空构件拉出装置包括用于通过从内侧推动中空部来夹持中空部的卡盘机构和用于沿牵引方向拉动卡盘机构的千斤顶机构。卡盘机构被构造成通过沿着拉出方向拉动卡盘机构来增加夹紧力，该夹紧力推动中空部件的内壁。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008156970A Cable anchoring device and cable anchoring method using cable anchoring device 有权
标题翻译：电缆锚固装置和使用电缆锚固装置的电缆锚固方法
公开(公告)号：JP2008156970A
公开(公告)日：2008-07-10
申请号：JP2006349008
申请日：2006-12-26
申请人： Jfe Koken Corp , Jfe工建株式会社 , Otaki Jack Kk , Univ Nihon , 大瀧ジャッキ株式会社 , 学校法人日本大学
发明人： KIDA AKIKAZU , SHIMIZU KENSUKE , TAKAHASHI MASAYOSHI
IPC分类号： E01D19/16 , E01D11/04
摘要： PROBLEM TO BE SOLVED: To provide a cable anchoring method using a cable anchoring device by which a cable can be anchored to an upper surface of an anchoring body when a cable introducing device is arranged on the anchoring body to anchor the cable to the anchoring body.
SOLUTION: The cable anchoring device 1 is used to anchor the cable 5 to an anchoring girder 3 by pulling the cable 5 toward the anchoring girder 3 by the cable introducing device arranged on the anchoring girder 3. The cable anchoring device 1 comprises an anchoring pipe 7 protruding upward from the anchoring girder 3, a first screw part 9 provided at a front end part of the anchoring pipe 7, a cable socket 11 mounted on an end part of the cable 5, and a connecting rod 13 fitted to the cable socket 11 and threadingly joined to the first screw part 9 of the anchoring pipe 7.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用电缆锚固装置的电缆锚固方法，当电缆引入装置布置在锚固体上以将电缆锚固到锚固体时，电缆可以锚固到锚固体的上表面锚固体。解决方案：电缆锚固装置1用于通过通过布置在锚固梁3上的电缆引入装置将电缆5拉向锚固梁3而将电缆5锚固到锚固梁3上。电缆锚固装置1包括从锚固梁3向上突出的锚固管7，设置在锚定管7的前端部的第一螺纹部9，安装在缆索5的端部上的缆线座11，以及安装到电缆插座11并螺纹连接到锚定管7的第一螺钉部分9.版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008184809A Cable anchorage device and cable anchoring method using the cable anchorage device 审中-公开
标题翻译：电缆固定装置和使用电缆安装装置的电缆锚固方法
公开(公告)号：JP2008184809A
公开(公告)日：2008-08-14
申请号：JP2007019144
申请日：2007-01-30
申请人： Otaki Jack Kk , 大瀧ジャッキ株式会社
发明人： SHIMIZU KENSUKE , TAKAHASHI MASAYOSHI , KIDA AKIKAZU
IPC分类号： E01D19/16
摘要： PROBLEM TO BE SOLVED: To obtain a cable anchorage device which is for use in anchoring a cable to an anchoring girder by setting a cable introducing device onto the anchoring girder, wherein the cable anchoring device can anchor the cable onto an upper surface of the anchoring girder, and to obtain a cable anchoring method using the cable anchorage device.
SOLUTION: The cable anchoring device 1 is for use in anchoring the hanging cable 5 to an anchoring body 3 by drawing the hanging cable 5 having a cable socket 11 at a distal end toward the anchoring girder by the cable introducing device set on the anchoring girder 3. The cable anchoring device is formed of: a cylindrical member 13 which is protruded upward from the anchoring girder 3, allows the cable socket 11 to be inserted therein, and has a screw portion in an internal surface thereof; and a split ring 15 which has an external screw screwable to the screw portion of the cylindrical member 13, and is radially split. After insertion of the cable socket 11 into the cylindrical member 13, the split ring 15 is screw-fixed to the cylindrical member 13, and the cable socket 11 is held by the split ring 15.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了获得用于通过将电缆引入装置设置在锚固梁上而将电缆锚固到锚固梁的电缆锚固装置，其中电缆锚固装置可以将电缆锚固到上表面的锚固梁，并使用电缆固定装置获得电缆锚固方法。解决方案：电缆锚固装置1用于通过将设置在电缆引导装置上的电缆引入装置拉出具有电缆插座11的悬挂电缆5将悬挂电缆5锚定到锚固体3的远端处朝向锚固梁锚固梁3.电缆锚固装置由以下部件形成：从锚固梁3向上突出的圆柱形构件13，允许电缆插座11插入其中，并在其内表面具有螺纹部分; 以及开口环15，其具有可旋转到圆筒构件13的螺纹部分并被径向分开的外螺纹。在将电缆插座11插入圆筒部件13之后，将开口环15螺纹固定在圆筒部件13上，电缆插座11由分割环15保持。（C）2008， JPO＆INPIT

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