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1. 发明专利

JP2003336486A Outermost circumference cutter for hard wall and shield machine having the same 有权
标题翻译：具有相同功能的硬壁式外壳切割机
公开(公告)号：JP2003336486A
公开(公告)日：2003-11-28
申请号：JP2002148657
申请日：2002-05-23
申请人： Kajima Corp , Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , 鹿島建設株式会社
发明人： KONDO YASUNORI , MORIO SABURO , TANAAMI KOICHI , OKUWA SHOJI , MIZOTA HISASHI , ISHIKAWA ZENICHI , IWAZUMI TOMOKAZU , KAMIO MASAHIRO
IPC分类号： E21D9/087 , E21D9/08
摘要： PROBLEM TO BE SOLVED: To solve a problem of a conventional cutter for cutting a hard wall wherein, when the cutter is used for the outermost circumference of a cutter disk, vibration and noise occur in the cutter disk and a shield body due to friction produced by a contact of the outer circumference of the cutter with a cutting surface. SOLUTION: This cutter is provided in the outermost circumference part of the cutter dirk 1 turning in the front part of the shield machine and formed with prescribed height blade parts 12 and 13 in the cutting outer circumference part of the cutter disk 1. This outermost circumference cutter 8 for the hard wall is provided with a cutting tip 11 which has a vertical rake angle o formed in the turning direction of the cutter disk 1 from the blade parts 12 and 13 to the shield body side, a horizontal rake angle p formed rearward in the turning direction of the cutter disk 1, a vertical clearance angle q formed from the cutting front surface of the cutter disk 1 to the shield body side, and a horizontal clearance angle r formed rearward in the turning direction of the cutter disk 1 so as to efficiently excavate the excavation outermost circumference. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了解决现有的切割硬质切割刀的问题，其中当切割器用于切割盘的最外周时，在刀盘和屏蔽体中产生振动和噪声由于切割器的外周与切割面的接触而产生的摩擦。解决方案：该切割器设置在切割器dirk 1的最外周部分，该切割器dirk 1在屏蔽机器的前部转动，并且在切割刀盘1的切割外周部分中形成有规定高度的刀片部分12和13。用于硬壁的最外周切割器8设置有切割刀片11，切削刀片11具有从刀片部分12和13到屏蔽体侧在刀盘1的转动方向上形成的垂直前角o，水平前角 p在切割盘1的转动方向上向后形成从切割盘1的切割前表面到屏蔽体侧形成的垂直间隙角q和在切割器的转动方向上向后形成的水平间隙角r 盘1，以便有效地挖掘挖掘最外周。版权所有（C）2004，JPO

2. 发明专利

JP2014121946A Runaway arrester and carriage 有权
标题翻译： RU AY AY TER。。。
公开(公告)号：JP2014121946A
公开(公告)日：2014-07-03
申请号：JP2012279152
申请日：2012-12-21
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SUGANO KATSUHIKO , TAKIMOTO KUNIHIKO , KUMABE TAKEHIKO , HARAKO SATOSHI , SATO TATSURO , MIZOTA HISASHI , MANABE SATOSHI , TAKAYANAGI TOORU , YASUHIKO RYUICHI
IPC分类号： B60T7/12 , B60T1/14 , B60T7/00 , B61H7/00 , B61H11/04
摘要： PROBLEM TO BE SOLVED: To provide a runaway arrester which can ensure stable braking even in emergency and a carriage.SOLUTION: A runaway arrester 11, which is provided on a carriage 1 running on a rail 101, is equipped with: attackers 13, 14 which are provided to a wheel 5c of the carriage 1 and which are so displaced as to expand to a rotation diameter direction outer side by centrifugal force generated by rotation of the wheel 5c; a brake part 20 which is provided on a vehicle body 3 side of the carriage 1 and which starts braking operation for the carriage 1 when the attackers expanded to the rotation diameter direction outer side collide. The brake part 20 has brake members 25, 26 which are attached onto the vehicle body 3 side in the front or the rear of the wheel 5c. The brake members 25, 26 move and contact the rail 101 due to collision of the attackers 13, 14, and slide on the top face 101a of the rail to generate friction.
摘要翻译：要解决的问题：提供一种即使在紧急情况下也能确保稳定制动的防雷器。解决方案：设在行驶在轨道101上的滑架1上的防雷器11装备有：攻击者13,14 它们被提供给滑架1的轮5c，并且通过由轮5c的旋转产生的离心力而被移位以扩展到旋转直径方向外侧; 设置在滑架1的车体3侧并且当攻击者扩展到旋转直径方向外侧时开始滑架1的制动操作的制动部20碰撞。制动部件20具有制动部件25,26，该制动部件25,26安装在车轮5c的前方或后方的车体3侧。制动构件25,26由于攻击者13,14的碰撞而移动并接触轨道101，并在轨道的顶面101a上滑动以产生摩擦。

3. 发明专利

JP2011103084A Forward monitoring method for battery locomotive 有权
标题翻译：电动机车前向监控方法
公开(公告)号：JP2011103084A
公开(公告)日：2011-05-26
申请号：JP2009258206
申请日：2009-11-11
申请人： Kajima Corp , 鹿島建設株式会社
发明人： OYA MITSURU , MIZOTA HISASHI , KIKUCHI TETSUKI
IPC分类号： G05D1/02
摘要： PROBLEM TO BE SOLVED: To provide a forward monitoring method for a battery locomotive that can detect obstacles at appropriate timing owing to a high speed scan and adequately cope with vibration and an inclination.
SOLUTION: A laser scanning device 2 whose single laser scan (front 180 degrees) takes not more than 0.1 seconds is mounted to a truck 1 of a lead vehicle to be coupled, and an alarm transmission device 3 connected to the laser scanning device 2 is placed in communication with an alarm transmission device 4 connected to an alarm 5 and a battery locomotive control device 6. The laser scanning device 2 automatically detects an obstacle ahead, and a resultant laser scan data signal triggers a multilevel alarm for battery locomotive brake control.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于能够通过高速扫描在适当的定时检测障碍物并充分应对振动和倾斜的电池机车的正向监视方法。
解决方案：将单次激光扫描（前180度）不超过0.1秒的激光扫描装置2安装到要耦合的引导车辆的卡车1，以及连接到激光扫描的报警传输装置3 设备2与连接到报警器5和电池机车控制装置6的报警传输装置4通信。激光扫描装置2自动检测前方的障碍物，并且所得到的激光扫描数据信号触发电池机车的多级报警制动控制。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2004156262A Pile-material positioning apparatus 审中-公开
公开(公告)号：JP2004156262A
公开(公告)日：2004-06-03
申请号：JP2002321681
申请日：2002-11-05
申请人： Chuo Kogyo Kk , Kajima Corp , Kuroda Tec:Kk , 中央工業株式会社 , 株式会社クロダテック , 鹿島建設株式会社
发明人： SUGITA TADANORI , SATSUDEN TOSHIKAZU , FUNASAKO TOSHIO , MIZOTA HISASHI , KATSUTA MASAKAZE , MORIMOTO KUNIYOSHI , KURODA KAZUO
IPC分类号： E02D7/16
摘要： PROBLEM TO BE SOLVED: To provide a pile-material positioning apparatus which enables a heavy pile material etc. to be positioned in a place where an overhead clearance is restricted.
SOLUTION: This pile-material positioning apparatus 1 has a body part 4 which is composed of a horizontal member 2 and a supporting member 3 provided on the horizontal member 2. The body part 4 is fitted with a cylinder 5 for ascent/descent and an ascending/descending member 7. The cylinder 5 is made vertically telescopic. The member 7 is coupled to a piston rod 6 of the cylinder 5, so as to ascend/descend depending on the telescoping of the cylinder 5. A chain 10 is wound around the member 7. One end of the chain 10 is fixed to the body part 4, and the pile material 13 is attached to the other end thereof via a hoisting attachment 12.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2013231285A Used electric power suppression method of tunnel construction system 有权
标题翻译：隧道施工系统使用电力抑制方法
公开(公告)号：JP2013231285A
公开(公告)日：2013-11-14
申请号：JP2012102787
申请日：2012-04-27
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KIKUCHI TETSUKI , FUKUDA MASAHIRO , MIZOTA HISASHI , MANABE SATOSHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To suppress an excessive increase in total used electric power of a tunnel construction system in tunnel excavation while maintaining a work environment.SOLUTION: In tunnel excavation, the total used electric power of a tunnel construction system is measured and specified in S1 and S2. In S3, the specified total used electric power is compared with a preset management value. When the total used electric power of the tunnel construction system exceeds the management value, an advance to S5 is made, the total used electric power is decreased by decreasing the rotating speed of a cutter head, the extension speed of a propulsion jack, the earth and sand conveying speed of a screw conveyor, the earth and sand conveying speed of a belt conveyor, and the earth and sand conveying speed of a vertical screw conveyor respectively. The processes S1-S3 and S5 are repeated until the total used electric power is decreased to the management value or less and when the total used electric power is decreased to the management value or less, an advance to S4 is made to continue the excavation of the tunnel.
摘要翻译：要解决的问题：在保持工作环境的同时，抑制隧道施工系统隧道施工系统的总用电量过度增加。解决方案：隧道开挖时隧道施工系统的总用电量， S1和S2。在S3中，将规定的总用电量与预先设定的管理值进行比较。当隧道施工系统的总用电量超过管理值时，进入S5，通过降低刀头的转速，推进千斤顶，地球的延伸速度来降低总的使用电力螺旋输送机的输砂速度，皮带输送机的砂土输送速度，垂直螺旋输送机的砂土输送速度。重复处理S1-S3和S5，直到总的使用电力降低到管理值以下，并且当总的使用电力减少到管理值以下时，进行S4到达继续挖掘隧道。

6. 发明专利

JP2004190325A Method and device for detecting shield machine relative position 有权
公开(公告)号：JP2004190325A
公开(公告)日：2004-07-08
申请号：JP2002359105
申请日：2002-12-11
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SASAKI YUKINOBU , KOBAYASHI TAKASHI , MIZOTA HISASHI , IWATA NORIHIKO , ISHIKAWA ZENICHI , KAMIO MASAHIRO , KATO MAKOTO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a shield machine relative position measuring method for safely and rapidly measuring the relative positions of shield machines without being influenced by excavated sediment even if covered with the excavated sediment. SOLUTION: In this method for detecting the shield machine relative position, an excavating bit (a cutter bit 31b) is provided at the tip part 31 of a horizontal boring rod 30, and while excavating the ground with the excavating bit (the cutter bit 31b) at the tip, the horizontal boring rod 30 is elongated from one shield machine A toward the other shield machine B to measure the distance between the tip part 31 and the cutter disk 42 of the other shield machine B and to detect the distance between a magnetic sensor 33 and the cutter disk 42 and the position of a cutter disk slit. The horizontal boring rod 30 passes through the detected cutter disk slit, and the tip part 31 is brought close to a bulkhead 40 of the other shield machine B. COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2005226448A Underground-joining shield machine 有权
标题翻译：地下接缝机
公开(公告)号：JP2005226448A
公开(公告)日：2005-08-25
申请号：JP2005135561
申请日：2005-05-09
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SATSUDEN TOSHIKAZU , KAMIO MASAHIRO , HISAWA YUKIHIKO , MIZOTA HISASHI , TAKASAKI TOSHIO , OKUWA SHOJI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide an underground-joining shield machine which is relatively simple in structure, low in manufacturing cost, good in working efficiency, and has a skin plate for ensuring water cutoff.
SOLUTION: The underground-joining shield machine consists of a receiving shield machine (1) and a penetrating shield machine (30) which carry out tunnel excavation in two directions to be joined to each other. The penetrating shield machine (30) has a cutter section and the skin plate (40) arranged on a front section thereof. The receiving shield machine (1) has a joining device (14) arranged in a front inner section of a trunk (2) thereof, for accommodating therein the skin plate (40), and a tube seal (26) arranged inside the joining device. Further the receiving shield machine has an inner trunk (4) and a hardener injection pipe arranged inside the trunk (2). The inner trunk functions to bear the cutter section at its front section and is reciprocatively movable. When the shield machine is at a joint location, the skin plate (40) is joined to the joining device (14) and the tube seal (26) is pressurized to cut off water, followed by injecting the hardener (43) via the injection pipe.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种结构相对简单，制造成本低，工作效率好，并具有用于确保切水的皮肤板的地下接合盾构机。
解决方案：地下接合屏蔽机由接收屏蔽机（1）和穿透屏蔽机（30）组成，其在两个方向上进行隧道掘进以相互连接。穿透盾构机（30）具有切割部分，并且设置在其前部的皮肤板（40）。接收屏蔽机（1）具有配置在其主体（2）的前内部的用于容纳皮肤板（40）的接合装置（14），以及配置在接合装置内的管密封件。此外，接收屏蔽机具有内部躯干（4）和布置在躯干（2）内部的硬化剂注入管。内部躯干的作用是在其前部承受切割器部分并且可往复运动。当屏蔽机处于关节位置时，皮肤板（40）与接合装置（14）接合，并且管子密封件（26）被加压以切断水分，然后经由注射器注入固化剂（43）管。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2001271594A CUTTER DEVICE FOR SHIELD MACHINE 失效
公开(公告)号：JP2001271594A
公开(公告)日：2001-10-05
申请号：JP2000086989
申请日：2000-03-27
申请人： KAJIMA CORP , KAWASAKI HEAVY IND LTD
发明人： MIZOTA HISASHI , SATSUDEN TOSHIKAZU , OKUWA SHOJI , ISHIKAWA ZENICHI , KAMIO MASAHIRO , SHIMIZU MITSUO , MORIO SABURO
IPC分类号： E21D9/087 , E21D9/06 , E21D9/08
摘要： PROBLEM TO BE SOLVED: To provide a cutter device for a shield machine capable of switching the center cutter from a projected position to a retreat position, definitely supporting the earth and water load acting to the center cutter at the cutter disk side, and also reducing the production cost by realizing these functions with simple construction. SOLUTION: A cutter device 3 is internally fitted and supported by a core ring 40 in a freely slidable manner back and force, and is a supporting cylindrical member 42 capable of installing a sleeve body 41 attached with a center cutter 26 at the front end portion and of installing at least the rear end portion of the sleeve body 41 extending to the rear by fixing to the core ring 40 has the support cylindrical member 42 inserted and supported in a liquid tight manner and freely rotatably to a partition wall 13 forming a chamber 4 by division at the rear side of the cutter disk 25, a coupling mechanism 43 coupling a sleeve body 41 to the support cylindrical member 42 in a coupling release possible manner where the center cutter 26 is located at the projected position, and a center cutter switching mechanism 44 is capable of switching the center cutter 26 together with the sleeve body 41 from the projected position to the retreat position.

9. 发明专利

JP2001271589A UNDERGROUND JOINT TYPE SHIELD MACHINE AND ITS UNDERGROUND JOINT METHOD 失效
公开(公告)号：JP2001271589A
公开(公告)日：2001-10-05
申请号：JP2000086988
申请日：2000-03-27
申请人： KAJIMA CORP , KAWASAKI HEAVY IND LTD
发明人： MIZOTA HISASHI , SATSUDEN TOSHIKAZU , OKUWA SHOJI , ISHIKAWA ZENICHI , KAMIO MASAHIRO , SHIMIZU MITSUO , MORIO SABURO
IPC分类号： E21D9/06 , E21D9/08 , E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide an underground joint type shield machine and its underground joint method capable of enhancing water stop performance, preventing damages or abrasion to a water stop seal member and assuring safe work for the workers inside after underground jointing. SOLUTION: A receiving side shield machine 1B is installed between a water stop mechanism 58 stopping water through a ring-shaped seal member 93 pressured and pressure-contacted to the outer peripheral surface of the penetration portion of the penetration ring 10 and the front end vicinity of a front drum 52 and an inner drum 71 and is equipped with a protection ring 59 for closing and protecting the inner peripheral side of the water stop mechanism 58, a hydraulic cylinder capable of retreating and driving the protection ring 59 until the water stop mechanism 58 becomes open state from the closed state, and a plurality of filling agent discharge pipes 61 for discharging the filling agent from the front end of the protection ring 59 to forward during the retreat of the protection ring 59.

10. 发明专利

JP2001271587A UNDERGROUND JOINT TYPE SHIELD MACHINE AND ITS UNDERGROUND JOINT METHOD 失效
公开(公告)号：JP2001271587A
公开(公告)日：2001-10-05
申请号：JP2000086986
申请日：2000-03-27
申请人： KAJIMA CORP , KAWASAKI HEAVY IND LTD
发明人： MIZOTA HISASHI , SATSUDEN TOSHIKAZU , OKUWA SHOJI , ISHIKAWA ZENICHI , KAMIO MASAHIRO , SHIMIZU MITSUO , MORIO SABURO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To secure water stop performance and simplify the internal construction of a shield drive machine thereby providing an underground joint type shield machine with the machine length shortened, and its underground joint method. SOLUTION: A shield machine 1A comprises a cylindrical penetration ring 9 installed in a movable manner in the axis direction near the inner side of a drum member 4, an extruding jack for extruding and driving jack until the penetration ring 9 can be inserted to the inner surface side of a hood portion 76 of a shield machine 1B, a hydraulic cylinder for shrinking the diameter of the tip portion of cutter spoke in the diameter direction for forming a passing gap of the penetration ring 9, and a water stop mechanism 11 for stopping water through a ring-shaped seal member pressured and contacted to the inner peripheral surface of the hood portion 76 installed to the outer peripheral portion of the tip portion of the penetration ring.

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