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41. 发明专利

JPH1010239A MULTIPLE TRANSMISSION UNDERGROUND INVESTIGATION RADAR 失效
公开(公告)号：JPH1010239A
公开(公告)日：1998-01-16
申请号：JP16291296
申请日：1996-06-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： MATSUNAGA SEI , MORI TERUYUKI , TANIMOTO KIMIMASA , MURAKAWA HISASHI
IPC分类号： G01V3/12 , G01S13/88
摘要： PROBLEM TO BE SOLVED: To investigate a buried object over a wide range by disposing a receiving antenna on an antenna case while disposing a pair of transmission antennas in the directions of electric field and magnetic field of a peripheral antenna and distributing the transmission output by means of a distributor. SOLUTION: A receiving antenna 5 is disposed in the center of an antenna case 17 and two transmission antennas 1, 3 and 2, 4 are disposed, respectively, in the directions of electric field and magnetic field of a peripheral antenna. The antennas 1-4 are fed with transmission pulses from a radar display 10 through a distributor 6 and an incorporated amplifier 29. A transmission wave radiated into the ground and reflected on a buried object is received by the antenna 5 and delivered through the radar display 10 and an A/D converter 11 to a personal computer 12 where it is displayed. The case 17 is turned, along with the antennas 1-4, about the fixing base 16 thereof by means of a motor cylinder 7 and the plane of polarization of the antenna can be altered. A truck is scanned in the direction of magnetic field and the case 17 turned by means of the cylinder 7. According to the arrangement, direction of the buried object can be matched with the plane of polarization of the antenna and a highly accurate investigation can be realized.

42. 发明专利

JPH07217373A CONTROL METHOD OF COPY CUTTER, ETC., OF SHIELD EXCAVATOR AND DEVICE THEREOF 失效
公开(公告)号：JPH07217373A
公开(公告)日：1995-08-15
申请号：JP1338894
申请日：1994-02-07
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORI TERUYUKI
IPC分类号： E21D9/06 , E21D9/08 , E21D9/087
摘要： PURPOSE:To make it possible to vary continuously the projected amount of a copy cutter of a shield excavator in accordance of a command value. CONSTITUTION:Information indicating a revolving position of a copy cutter 8 monolithically revolving with a cutter frame 3, information indicating the projected amount of the copy cutter 8 by corresponding with the revolving position thereof and information indicating the projected amount of the copy cutter 8 in real time is processed. The expansion amount of a piston rod 14a of a copy cutter jack 14 are controlled through a servo valve 23 so that the projected amount of the copy cutter 8 is equivalent to the command value.

43. 发明专利

JPH07217372A CLEARANCE MEASURING DEVICE OF SHIELD EXCAVATOR AND ATTITUDE CONTROLLER THEREOF 失效
公开(公告)号：JPH07217372A
公开(公告)日：1995-08-15
申请号：JP1338794
申请日：1994-02-07
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORI TERUYUKI
IPC分类号： E21D9/093 , E21D9/06 , E21D11/00 , G01B7/00 , G01B7/14
摘要： PURPOSE:To provide a clearance measuring device of a shield excavator capable of automatically measuring a tail clearance accurately and easily. CONSTITUTION:Magnetic sensors 8a, 8b, 8c and 8d are scattered in the circumferential direction and are equally arranged to the circumferential surface of the rear tail plate 1a of a shield excavator main body in the shield excavator. A tail clearance as the distance between the circumferential surface of the tail plate 1a and the peripheral surface of a segment 4 can be automatically measured on the basis of output signals of the magnetic sensors 8a-8d.

44. 发明专利

JPH04273089A UNDERGROUND SURVEY DEVICE 失效
公开(公告)号：JPH04273089A
公开(公告)日：1992-09-29
申请号：JP3443891
申请日：1991-02-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORISHITA KEIICHI , MATSUNAGA SEI , MORI TERUYUKI
IPC分类号： G01V3/12
摘要： PURPOSE:To improve the performance of an underground survey device. CONSTITUTION:There are provided a transmitting part 52 which outputs a pulse, a damper circuit 3 which receives the output of the transmitting part and outputs a signal to restrain ringing, a transmitting antenna 53 which receives the output of the damper circuit and sends an electric wave to the underground, a receiving antenna 55 which receives a reflected wave from an object of the underground, a receiving part 54 which receives the output of the receiving antenna, and a body control part 2. The body control part 2 is connected with the transmitting part, the receiving part, and the damper circuit, sends a transmission command to the transmitting part 52, receives a reflection signal from the receiving part 54, and calculates and displays the depth of the object from a time difference between the transmission command and the reflection signal, and the adjustment amount of the damper circuit. Besides, the ringing amount of the reflected wave at this time is judged to be controlled so that the adjustment amount of the damper circuit may become smaller. It is thus possible to carry out accurate survey.

45. 发明专利

JPH02213590A MULTI-CIRCLE CROSS SECTION SHIELD DRILLING MACHINE 失效
公开(公告)号：JPH02213590A
公开(公告)日：1990-08-24
申请号：JP3376489
申请日：1989-02-15
申请人： MATSUMOTO YOSHIJI , KUMAGAI GUMI CO LTD , MITSUBISHI HEAVY IND LTD
发明人： MATSUMOTO YOSHIJI , ISHIZAKI HIDEO , OISHI YOSHIHIRO , MORI TERUYUKI
IPC分类号： E21D9/087 , E21D9/08
摘要： PURPOSE:To improve the drilling performance by arranging the preceding side cutter head of a cutter head movably and adjustably in the longitudinal direction with cutter shafts having expansion mechanisms. CONSTITUTION:A shield machine is propelled, and a preceding side cutter head 15a and a succeeding side cutter head 15b are rotated and driven by rotary driving devices 18a, 19a, 18b, 19b via cutter shafts 21a, 21b, 14. Muddy water is force-fed into cutter chambers 13a and 13b to start drilling. The cutter shafts 21a and 21b with expansion mechanisms 23a and 23b are extended, and the longitudinal difference between the preceding side cutter head 15a and the succeeding side cutter head 15b is increased for drilling.

46. 发明专利

JP2006037678A Shield design information management system 审中-公开
标题翻译：屏蔽设计信息管理系统
公开(公告)号：JP2006037678A
公开(公告)日：2006-02-09
申请号：JP2004223324
申请日：2004-07-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SAMEJIMA MAKOTO , MORI TERUYUKI , NAKANISHI SHINTARO
IPC分类号： E21D9/06 , G06Q50/00 , G06Q50/08
摘要： PROBLEM TO BE SOLVED: To provide an information management system sharing recycle information related to components of a shield machine, and procuring the economical and efficient components in manufacturing the shield machine. SOLUTION: This shield design information management system includes: a testing means for performing use inspection and confirmation on the respective components concerning the components of the shield machine knocked down after shield execution; a recycle part management system for making a database as recycle component information concerning the available components; a design system for determining the needed components and deciding design part information; a part procuring management system for retrieving from the database of the recycle part management system to decide the part information to be procured including the design part information to procure the components; and a manufacturing process management system for performing schedule management, wherein the recycle part management system, the design system, the part procuring management system and the manufacturing process management system are connected to a communication network. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供与盾构机的部件相关的回收信息的信息管理系统，并且在制造屏蔽机器时获得经济有效的部件。解决方案：该屏蔽设计信息管理系统包括：用于对屏蔽执行后被屏蔽的屏蔽机构的部件进行各个部件的使用检查和确认的测试装置; 用于使数据库作为关于可用组件的再循环组件信息的再循环部分管理系统; 用于确定所需组件并确定设计部件信息的设计系统; 采购管理系统，用于从回收部分管理系统的数据库中检索以确定要采购的部件信息，包括设计部件信息以获得部件; 以及用于执行进度管理的制造过程管理系统，其中所述循环部件管理系统，所述设计系统，所述部件采购管理系统和所述制造过程管理系统连接到通信网络。版权所有（C）2006，JPO＆NCIPI

47. 发明专利

JP2001193399A SEGMENT ASSEMBLY POSITIONING DEVICE AND METHOD THEREOF 失效
公开(公告)号：JP2001193399A
公开(公告)日：2001-07-17
申请号：JP2000007599
申请日：2000-01-17
申请人： MITSUBISHI HEAVY IND LTD
发明人： SATO TAKUSHI , OMICHI TAKEO , SAMEJIMA MAKOTO , MAEKAWA AKIHIRO , MORI TERUYUKI
IPC分类号： E21D11/40 , G01C15/00
摘要： PROBLEM TO BE SOLVED: To easily set a segment rough assembly position and a target locus so as to improve workability of segment positioning work in a segment assembly positioning device and a method thereof. SOLUTION: On the basis of basis of the shape and the dimension of a segment, an assembling procedure, a minimum approach allowable distance, and a turning range, a locus allowable range for a clamped segment separated by the minimum approach allowable distance from an existing segment is computed. On the basis of the locus allowable range and a driving speed of an elector, a rough assembly position of the segment, a target locus (relay position) from an initial position to the rough assembly position, and a segment positioning time from the initial position to the rough assembly position are computed, and then, an evaluating calculation based of an output of the elector and a weight of the segment positioning time is carried out so as to set an optimum segment rough assembling position, an optimum target locus, and an optimum positioning time.

48. 发明专利

JPH1162482A SHIELD MACHINE 失效
公开(公告)号：JPH1162482A
公开(公告)日：1999-03-05
申请号：JP21933797
申请日：1997-08-14
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORI TERUYUKI
IPC分类号： E21D9/087 , E21D9/08
摘要： PROBLEM TO BE SOLVED: To make easy pressure control within a lublicant chamber between a plurality of seal members provided over the sides of main body and cutter head to improve water stop efficiency. SOLUTION: A cutter head is provided at a front of a main body 2 so as to be rotatable. Pre-stage and post-stage earth/sand seal 11, 12 are provided over the fixed side of the main body 2 and the rotation side 15 of the cutter head to form a lublicant chamber 21 to which a hydraulic pressure tank 23 is connected through a lublicant pipe 22 to which an electromagnetic relief valve 26, accumulator 28 and pressure generator 25 are provided. Pressure in the chamber 21 is controlled by controlling operation of the valve 26 and the accumulator 28 according to the measurement pressure by the pressure genererator 25 to thereby make easy pressure control in the chamber 21 and set and keep the pressure in the chamber 21 to a specified level. Water stop pressure is dispersed with the seal 11, 12 to improve water stop efficiency, which makes possible coping with high water pressure.

49. 发明专利

JPH10259693A ROLLER CUTTER 失效
公开(公告)号：JPH10259693A
公开(公告)日：1998-09-29
申请号：JP6417997
申请日：1997-03-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORI TERUYUKI
IPC分类号： E21D9/087 , E21D9/08 , E21D9/10
摘要： PROBLEM TO BE SOLVED: To prevent the damage of pipes by providing a hollow section arranged with hydraulic pipes in a support shaft supporting a roller cutter at the front section of a cutter head. SOLUTION: A notch section 31 is formed on a hollow cutter spoke 13 provided on the front face of a cutter head 12, and fitting bases 32a, 32b are fixed. A support shaft 33 having a hollow section 34 is fixed to the fitting bases 32a, 32b, and a roller cutter 15 is fitted via a bearing 35. Hydraulic pipes P1 , P2 arranged in the cutter spoke 13 are connected to a copy cutter drive hydraulic jack through the hollow section 34. Cables are arranged in the hollow section of another cutter spoke and a spindle, and cables are connected to an earth pressure gauge fitted to the cutter head 12. The pipes and cables can be prevented from being kept in contact with the roller cutter 15 and excavated sediment and being damaged during an excavation, the cutter spoke 13 can be suppressed from being enlarged, and the roller cutter 15, spindle 33, and bearing 35 can be enlarged to increase the excavating capability.

50. 发明专利

JPH09296617A WORK CONSTRUCTION MACHINERY 失效
公开(公告)号：JPH09296617A
公开(公告)日：1997-11-18
申请号：JP11357096
申请日：1996-05-08
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORI TERUYUKI
IPC分类号： E04G23/08
摘要： PROBLEM TO BE SOLVED: To eliminate dust, vibration noises occurring in the case reinforced concrete is crushed with a claw-shaped crusher or in the case H-shaped steel materials are cut with gas and to settle a problem of workers engaged in high place working. SOLUTION: A work construction machinery is equipped with traveling body 1, swivel body 2 installed to the traveling body 1, expansible boom 3 mounted to the swivel body 2 in a turnable manner, boom driving device 4 for driving the boom 3, construction machinery installation section 5 mounted to the boom 3 in a turnable manner, construction machinery installation section driving device 6 for turning the construction machinery installation section 5 and cutting device 7 mounted to the construction machinery installation section 5. The cutting device 7 is installed to the construction machinery installation section 5 in a slidable manner, and a sliding device for sliding the cutting device 7 is installed to the cutting device 7. The boom driving device 4 and construction machinery installation section driving device 6 are controlled, and horizontal controller for always keeping the construction installation section 5 in a horizontal state is provided.

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