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1. 发明专利

JP2010280011A Rod-like member cutting device 审中-公开
标题翻译：类似ROD的会员切割设备
公开(公告)号：JP2010280011A
公开(公告)日：2010-12-16
申请号：JP2009133317
申请日：2009-06-02
申请人： Ogura:Kk , 株式会社オグラ
发明人： KIMURA KIYOSHI
IPC分类号： B23D23/00 , B23D17/00 , B23D33/02
摘要： PROBLEM TO BE SOLVED: To provide a cutting device capable of securely preventing cut pieces from scattering even when cutting a solid rod-like member.
SOLUTION: Holding mechanisms 40 are arranged at both sides of a cutting-edge tool 34 to securely hold the rod-like member B during cutting. The holding mechanism 40 has a holding member 41 having a holding surface 41c and an elastic body 42. The holding member 41 contacts with the rod-like member first, the cutting-edge tool 34 contacts with the rod-like member B, and thereafter bites into the rod-like member B during cutting. The holding member 41 is displaced while compressing the elastic body 42 in this process. The holding member 41 securely holds the rod-like member B by holding force corresponding to repulsive force that the elastic body 42 generates.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种切割装置，即使在切割实心棒状构件时也能够可靠地防止切片散落。
解决方案：在切割工具34的两侧设置有保持机构40，以在切割期间牢固地保持杆状构件B. 保持机构40具有保持构件41，保持构件41具有保持面41c和弹性体42.保持构件41首先与棒状构件接触，前端工具34与杆状构件B接触，此后在切割期间咬入棒状构件B。在该过程中，保持构件41在压缩弹性体42的同时移位。保持构件41通过对应于弹性体42产生的排斥力的保持力牢固地保持杆状构件B. 版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2004211828A Double-acting hydraulic operating device 有权
公开(公告)号：JP2004211828A
公开(公告)日：2004-07-29
申请号：JP2003000507
申请日：2003-01-06
申请人： Ogura:Kk , 株式会社オグラ
发明人： KIMURA KIYOSHI
IPC分类号： F15B15/14 , B21D28/24 , F15B11/15 , F15B15/18
CPC分类号： F15B11/15 , B21D28/002 , B21D28/24 , F15B15/18
摘要： PROBLEM TO BE SOLVED: To provide a double-acting hydraulic operating device of low cost by simplifying a mechanism for performing the returning motion and securing the certainty of the operation.
SOLUTION: An oil supply passage is separated into a first oil supply passage 15 communicated with a hydraulic pump device 6 at its one end, and opened to a through hole 21 for valve guide at the other end, and a second oil supply passage 16 communicated with a cylinder chamber 13 at a rear side of a piston flange at its one end, and opened to the through hole 21 for valve guide at the other end, and a small space 19 surrounded by a vertical wall 4 and a motor shaft bearing 3b of an electric motor 3 is formed between an oil return passage 17 and an oil tank 5. The oil return passage 17 is communicated with a cylinder chamber 12 at a piston flange front side at its one end, and opened to the through hole 21 for valve guide at the other end. The connection and disconnection of the first oil supply passage 15 and the second oil supply passage 16 is switched by a front circumferential groove part 26, and the connection and disconnection of the first oil supply passage 15 and the oil return passage 17, and the oil return passage 17 and the small space 19 is switched by a rear circumferential groove part 27.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2012225397A Hydraulic joint structure, hydraulic operation device with hydraulic joint structure, joint portion constituting hydraulic joint structure, hydraulic pressure generation unit with joint portion, front end tool unit, and hydraulic hose unit 有权
标题翻译：液压连接结构，液压连接结构的液压操作装置，液压连接结构的接头部分，液压压力发生单元，接头部，前端工具单元和液压软管单元
公开(公告)号：JP2012225397A
公开(公告)日：2012-11-15
申请号：JP2011092284
申请日：2011-04-18
申请人： Ogura:Kk , 株式会社オグラ
发明人： KIMURA KIYOSHI
IPC分类号： F16L29/00 , F16L37/40
CPC分类号： F16L37/32 , A62B3/005 , B23D17/06 , B23D29/002 , B25F3/00 , B25F5/005 , F16L37/34 , F16L37/35 , F16L37/367 , F16L37/56 , F16L39/00 , Y10T137/598
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic joint structure in which two hydraulic line systems can be easily connected at the same time.SOLUTION: When a male member 132 is inserted into a female member 304 to connect a first joint portion C1 and a second joint portion C2, the first opening end 114a of the first oil path 114 of the male member and the first opening end 306a of the first oil path 306 of the female member are connected at a first axial position, and the second opening end 116a of the second oil path 116 of the male member and the second opening end 308a of the second oil path 308 of the female member are connected at a second axial position.
摘要翻译：要解决的问题：提供一种液压接头结构，其中两个液压管路系统可以同时容易地连接。解决方案：当阳构件132插入阴构件304中以连接第一接合部分C1和第二接合部分C2时，阳构件的第一油路114的第一开口端114a和第一开口阴构件的第一油路306的端部306a在第一轴向位置处连接，阳构件的第二油路116的第二开口端116a和第二油路308的第二开口端308a 阴构件连接在第二轴向位置。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2004066429A Cutting device 有权
公开(公告)号：JP2004066429A
公开(公告)日：2004-03-04
申请号：JP2002231848
申请日：2002-08-08
申请人： Ogura:Kk , 株式会社オグラ
发明人： KIMURA KIYOSHI
IPC分类号： B23D15/04 , B23D15/14 , B23D29/00 , B23D35/00
CPC分类号： B23D35/002 , B23D15/14 , B23D29/00 , Y10T83/929 , Y10T83/9447 , Y10T83/9478
摘要： PROBLEM TO BE SOLVED: To provide a cutting device which can prevent destruction by cracking of a movable blade in the cutting device fitted with the flat movable blade having a cutting edge larger than the diameter of a cutter rod. SOLUTION: A portion 7b protruding outward from the large diameter section 40b of the cutter rod 4 of the movable blade 7 has a curved inner periphery 7c with the same radius as the outer periphery of the large diameter section 40b. The movable blade 7 is made to touch the plane section 40c of the cutter rod 4 and is mounted in a state of the curved inner peripheral face 7c being fitted into the outer periphery of the large diameter section 40b so that external force working on the protruding portion 7b is supported on the outer periphery of the cutter rod. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2007044812A Rod-shaped member cutting blade and cutting device loaded with the same 有权
标题翻译： ROD形状的成员切割刀片和与其一起加载的切割装置
公开(公告)号：JP2007044812A
公开(公告)日：2007-02-22
申请号：JP2005231887
申请日：2005-08-10
申请人： Ogura:Kk , 株式会社オグラ
发明人： KIMURA KIYOSHI
IPC分类号： B23D29/00
CPC分类号： B23D29/002 , B23D21/006
摘要： PROBLEM TO BE SOLVED: To prevent cut pieces from jumping out by holding the cut pieces when cutting a rod-shaped member such as a reinforcing bar.
SOLUTION: In a pair of rod-shaped member cutting blades 1, cutting parts 6 move up to a position where the cutting parts 6 abut on each other. At distal ends of inclined surfaces 5 of the blades 1, the cutting parts 6 are formed. On the inclined surfaces 5 of the cutting blades 1, projecting parts 7 to bite into a part of the rod-shaped member to be cut when the cutting parts 6 abut on each other are provided at a position away from the cutting parts 6 in the axis direction of the rod-shaped member.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过在切割诸如钢筋的杆状构件时保持切割件来防止切割件跳出。解决方案：在一对棒状构件切割刀片1中，切割部6向上移动到切割部6彼此抵接的位置。在叶片1的倾斜表面5的远端形成切割部分6。在切割刀片1的倾斜表面5上，当切割部分6彼此抵接时，突出部分7被咬入待切割的杆状部件的一部分，设置在远离切割部分6的位置杆状构件的轴向。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006038139A Pipe press-fitting machine 有权
标题翻译：管式压配机
公开(公告)号：JP2006038139A
公开(公告)日：2006-02-09
申请号：JP2004220445
申请日：2004-07-28
申请人： Ogura:Kk , Toho Gas Co Ltd , 東邦瓦斯株式会社 , 株式会社オグラ
发明人： KIMURA KIYOSHI
IPC分类号： F16K7/04 , B30B12/00
摘要： PROBLEM TO BE SOLVED: To provide a pipe press-fitting machine capable of cutting off a fluid passage, by allowing a worker to easily and quickly press-fit a pipe buried in the ground from an aboveground part. SOLUTION: A piston rod 8 reciprocatably driven by pressure oil, is arranged in a body casing 3 of a hydraulic pressure generator 2. A pair of brackets 12 are projected in parallel at an interval on the front side of the body casing 3. A pair of arms 14a and 14b are respectively pivoted between the pair of brackets 12 so as to be rotatable in the opening-closing direction. A tip part of the piston rod 8 and a rear end part of the pair of arms 14a and 14b, are connected by a pair of links 17a and 17b. A pair of rocking plates 20a and 20b having a linear sandwiching part 22 in a tip part of the pair of arms 14a and 14b, are installed in a position capable of rocking a pair of linear sandwiching parts 22 in the same plane by a rocking shaft 18. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够切断流体通道的管压配合机，通过允许工人从地上部分容易地并且快速地压入埋设在地面中的管道。解决方案：在压力发生器2的主体壳体3内设置有由压力油往复运动的活塞杆8。一对托架12在主体壳体3的前侧以间隔平行地突出一对臂14a和14b分别在一对支架12之间枢转，以便能够沿打开 - 关闭方向旋转。活塞杆8的顶端部分和一对臂14a和14b的后端部分通过一对连杆17a和17b连接。在一对臂14a，14b的前端部具有线状夹层部22的摇摆板20a，20b安装在同一平面内的一对线状夹层部22的摆动轴的摆动轴 18.版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005334045A Hydraulic actuation device 审中-公开
标题翻译：液压执行装置
公开(公告)号：JP2005334045A
公开(公告)日：2005-12-08
申请号：JP2004153337
申请日：2004-05-24
申请人： Ogura:Kk , 株式会社オグラ
发明人： KIMURA KIYOSHI
IPC分类号： B26B15/00
摘要： PROBLEM TO BE SOLVED: To insert the distal end part of a spreader and to enlarge the using range of a hydraulic actuation device provided with the spreader.
SOLUTION: In the spreader 3 composed of a pair of planar pawl members 2 with thickness whose respective proximal end parts 2b are attached swingably to a main body casing 8 by a swing shaft 7 and end parts constitute an acute angle shape in the state abutting on each other, inclined surfaces 11 are formed so as to reduce the thickness of the pawl members toward the end respectively on the pair of flat pawl members 2.
COPYRIGHT: (C)2006,JPO&NCIPI

8. 发明专利

JP2005201285A Hydraulic actuation device 审中-公开
标题翻译：液压执行装置
公开(公告)号：JP2005201285A
公开(公告)日：2005-07-28
申请号：JP2002025726
申请日：2002-02-01
申请人： Ogura:Kk , 株式会社オグラ
发明人： KIMURA KIYOSHI
IPC分类号： B26B15/00 , A62B3/00 , F15B7/00 , F15B15/02
CPC分类号： F15B7/006 , A62B3/005 , B23D17/06 , B25F3/00 , B25F5/005
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic actuation device capable of moving and positioning a hydraulic actuation tool to effectively perform operation even in a narrow space.
SOLUTION: The hydraulic actuation device is equipped with a first coupling section 18 at the end part of a compressed oil passing path 14 of a compressed oil generating unit 1, a second coupling section 25 at the end part of a compressed oil supplying path 24 of the hydraulic actuation device 2, a third coupling section 32 with the same shape as that of the first coupling section 18 at one end part of a hose 3, and a fourth couple section 34 with the same shape as that of the second coupling section 25 at the other end of the hose 3. The first coupling section 18 and the second coupling section 25 are attachable and detachable, the third coupling section 32 and the second coupling section 25, and the fourth coupling section 34 and the first coupling section 18 are attachable and detachable respectively, and a manual opening and closing means 329 for opening and closing the oil passing path is arranged in the fourth coupling section 34.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种液压致动装置，其能够移动和定位液压致动工具，即使在狭窄的空间中也能有效地执行操作。解决方案：液压致动装置在压缩油生成单元1的压缩油通过路径14的端部处设置有第一联接部18，在压缩油供给端部的第二联接部25 液压致动装置2的路径24，具有与软管3的一端部处的第一联接部18相同形状的第三连接部32，以及与第二连接部32相同形状的第二连接部34 连接部分25在软管3的另一端。第一联接部分18和第二联接部分25是可附接和可拆卸的，第三联接部分32和第二联接部分25以及第四联接部分34和第一联接器部分18分别可拆卸，并且在第四联接部分34中布置用于打开和关闭油通过路径的手动打开和关闭装置329。版权所有（C）2005，JPO＆NCIPI

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