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11. 发明专利

JP2000319929A PRODUCED EARTH PROCESSING METHOD AND DEVICE 失效
公开(公告)号：JP2000319929A
公开(公告)日：2000-11-21
申请号：JP13351599
申请日：1999-05-14
申请人： MITSUBISHI HEAVY IND LTD
发明人： ARIKAWA KIWAMU , SUMI MASAO , WAKABAYASHI AKIRA
IPC分类号： B09B3/00 , C02F11/00 , E02F7/00
摘要： PROBLEM TO BE SOLVED: To improve neutralizing processing efficiency and safety by gelatinizing produced earth by agitating/mixing these by adding a water absorbing agent and a solidifying agent to the generating earth, generating a granular body by forming a particle by dividing an inside substance of the gelatinized generating earth, and forming a coating film by performing neutralizing processing on a surface after leaving the generated granular body as it is for a prescribed period. SOLUTION: In a primary processing system 11, a gravel component B is removed from generating earth A. In a secondary processing system 21, dewatering processing is performed by adding a coagulant D to generating earth C processed in the primary processing system 21 to generate a dewatered cake E. In a tertiary processing system 31, a water absorbing agent (water glass) G and a solidifying agent (cement) H are added to the dewatered cake E to be agitated and mixed to be formed into a particle while dividing an inside substance to generate a granular body F. In a quaternary processing system 41, after leaving the granular body F as it is for a prescribed period, neutralizing processing is performed on a surface to form a coating film. Thus, neutralizing processing efficiency and safety can be improved by properly performing the neutralizing processing.

12. 发明专利

JPS6347056A POLISHING METHOD AND POLISHING DEVICE 失效
公开(公告)号：JPS6347056A
公开(公告)日：1988-02-27
申请号：JP18502886
申请日：1986-08-08
申请人： DAINIPPON TORYO KK , MITSUBISHI HEAVY IND LTD
发明人： MAEDA HIROMI , YUASA TAKAHIRO , WAKABAYASHI AKIRA , SASAKI KIYOMI
IPC分类号： B24B27/00
摘要： PURPOSE:To lessen a danger to an operator and improve polishing efficiency by driving and rotating an abrasive of cylindrical shape and repeating mechanically the operation wherein the rotating abrasive accesses a workpiece, is pressed thereto and then moved away therefrom. CONSTITUTION:Each movable part of a polishing tool support mechanism is actuated whenever necessary while an abrasive is being turned with a motor 4, thereby making the abrasive 16 access in a direction opposite to a polishing surface 54. Concurrently, when a blower has been started, the abrasive 16 comes in contact with the polishing surface 54, thereby carrying out a polishing process. The dusts of a film removed with the polishing process are blown toward the suction opening 64 of a suction hood 62 and sucked into said opening 64 together with air on a suction force due to the operation of the blower. The abrasive 16 is moved in an arrow 'Q' direction by the polishing tool support mechanism and the polishing process continues. Also, the dusts as sucked are collected and clean air is discharged from the outlet of the blower.

13. 发明专利

JPS60148926A METHOD OF LEVELLING RIPRAP BY SUBMERGED ROBOT AND DEVICE THEREOF 失效
公开(公告)号：JPS60148926A
公开(公告)日：1985-08-06
申请号：JP184584
申请日：1984-01-11
申请人： MITSUBISHI HEAVY IND LTD
发明人： KANEKO MASARU , EGAWA KIKUJI , KUGE YOSHIHIRO , WAKABAYASHI AKIRA
IPC分类号： E02D15/08 , E02D15/10
摘要： PURPOSE:To perform safe and reliable work, by a method wherein, according to the instruction of a monitoring robot, an intermediate layer during robot levels ripraps, and after small ripraps are thrown, a finishing/grading robot finishes the surface of the ripraps. CONSTITUTION:According to the instruction of a monitoring robot, an intermediate layer grading robot 8 measures and analyzes the size of unevenness in a position where ripraps are thrown. After an amount of excess or deficient ripraps in each position is determined to move a levelling device 23, a levelling work is effected. Finish small ripraps, carried by a riprap carrier ship, are spread over an intermediate layer. According to the instruction of the monitoring robot 9, a finish surface grading robot 9 detects an uneven surface by means of an ultrasonic sensor 44 and automatically sets the blade angle of a vibrating rake type blade 45 to perform land-grading, and finishing is effected by a finish blade 46 and a vibrating roller 47.

14. 发明专利

JP2003182972A ATTITUDE STABILIZER FOR LIFTING DEVICE 审中-公开
公开(公告)号：JP2003182972A
公开(公告)日：2003-07-03
申请号：JP2001386949
申请日：2001-12-20
申请人： MITSUBISHI HEAVY IND LTD , KAMIYOSHI HIROSHI
发明人： NEKOMOTO YOSHITSUGU , WAKABAYASHI AKIRA , KAMIYOSHI HIROSHI
IPC分类号： A62B1/00 , B64D1/22 , B66C13/08
摘要： PROBLEM TO BE SOLVED: To stabilize the attitude of a lifesaving device 5 in a rotational direction. SOLUTION: The lifesaving device 5 for accommodating a victim 31 is suspended via wire ropes 4 from a gyro frame 13. Whirling force about a z-axis generated by a rotation of a flywheel 19 and a turn of a gimbal 15 suppresses a whirl of the lifesaving device 5 to stabilize the attitude of the lifesaving device 5 in a rotational direction. A vacuum pump 21 is provided to evacuate the gimbal 15. The flywheel 19 is rotated in a vacuum to produce large whirling force without an increase in the size and thus rotational inertia of the flywheel 19 and to increase attitude control force when the gimbal 15 is given an angular velocity. COPYRIGHT: (C)2003,JPO

15. 发明专利

JP2000319926A CRUSHING GRANULATOR AND GENERATED EARTH PROCESSING UNIT 失效
公开(公告)号：JP2000319926A
公开(公告)日：2000-11-21
申请号：JP13351399
申请日：1999-05-14
申请人： MITSUBISHI HEAVY IND LTD
发明人： ARIKAWA KIWAMU , KATAYAMA HIROYUKI , WAKABAYASHI AKIRA
IPC分类号： B09B3/00 , E02F7/00
摘要： PROBLEM TO BE SOLVED: To reduce a processing cost, and to improve processing efficiency by processing and reusing generated earth in a crushing granulator and a generated earth processing unit. SOLUTION: Plural rotary blades 60 are fixed to a turning shaft 59 supported in a rotary drum 46 so as to be rotatably drivable, and the length of the respective rotary blades 60 is set so as to gradually become short toward the discharge port 56 side from the input port 53 side. Thus, torque (a peripheral speed) of the rotary blades 60 positioned on the discharge port 56 side is lowered relative to torque (a peripheral speed) of the rotary blades 60 positioned on the input port 53 side.

16. 发明专利

JPS63112321A CONVEYOR LOADER 失效
公开(公告)号：JPS63112321A
公开(公告)日：1988-05-17
申请号：JP25369686
申请日：1986-10-27
申请人： MITSUBISHI HEAVY IND LTD
发明人： EGAWA KIKUJI , WAKABAYASHI AKIRA
IPC分类号： B65G65/02
摘要： PURPOSE:To markedly improve the loading efficiency by installing side cutters for advance and retreat and a cutting plate which can reverse in the front and back directions and is used in common for advance and retreat, onto a conveyor loader which is advanced and retreated by a self traveling device and transports soil, sand, ores, etc. CONSTITUTION:On the side part of a conveyor base frame 1, a side cutter 3a for advance and a side cutter 3b for retreat are installed. A cutting plate 5 used in common for advance and retreat is pivotally installed in reversible ways at the center part between the side cutters 3a and 3b, and an advance/ retreat reversing mechanism 20 is installed between the frame 1 and the cutting plate 5. When the hydraulic cylinder 23 of a selecting mechanism 20 is connected between brackets 21b and 22b and set at the full line position shown in the figure, the cutting plate part 5a for advance is set at the operation position shown by the full line. When a conveyor loader is advanced in the direction of arrow, soil and sand are taken in by the side frame 3a for advance and the cutting plate part 5 for advance, and transported by a conveyor 2.

17. 发明专利

JPS6319309A INSPECTION AND REPAIRING APPARATUS OF BRIDGE 失效
公开(公告)号：JPS6319309A
公开(公告)日：1988-01-27
申请号：JP16084986
申请日：1986-07-10
申请人： MITSUBISHI HEAVY IND LTD , HONSHU SHIKOKU RENKAKUKYO
发明人： SASAKI KIYOMI , WAKABAYASHI AKIRA , YAMASHITA YOSHIYUKI
IPC分类号： E01D19/10 , E01D21/00 , E01D22/00

18. 发明专利

JP2000319927A CRUSHING GRANULATOR AND GENERATED EARTH PROCESSING UNIT 失效
公开(公告)号：JP2000319927A
公开(公告)日：2000-11-21
申请号：JP13351499
申请日：1999-05-14
申请人： MITSUBISHI HEAVY IND LTD
发明人： ARIKAWA KIWAMU , KATAYAMA HIROYUKI , NAKAYAMA JUNJI , WAKABAYASHI AKIRA
IPC分类号： B09B3/00 , E02F7/00
摘要： PROBLEM TO BE SOLVED: To reduce a processing cost, and to easily generate granular bodies fluctuating in the grain size by processing and reusing generated earth in a crushing granulator and a generated earth processing unit. SOLUTION: In this crushing granulator, a rotary drum 43 is rotatably supported in a casing 42 formed with an input port 45 of dewatering cake E, a turning shaft 47 rotatable by a driving motor 46 is inserted into the rotary drum 43, plural rotary blades 48 are installed, these respective rotary blades 48 are set so that the length becomes long downward, and a scraper 49 is fixed to the casing 42 so as to be opposed to the rotary blades 48.

19. 发明专利

JP2521275B2 失效
公开(公告)号：JP2521275B2
公开(公告)日：1996-08-07
申请号：JP1872587
申请日：1987-01-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： KANEKO MASARU , WAKABAYASHI AKIRA , OKUMOTO KAZUNOBU , SASAKI KYOMI , MIZUTA SADACHIKA
IPC分类号： E02D23/08 , E02F3/06

20. 发明专利

JPH0559881A CUTTER HEAD 失效
公开(公告)号：JPH0559881A
公开(公告)日：1993-03-09
申请号：JP21720691
申请日：1991-08-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： WAKABAYASHI AKIRA , TANAKA JUNICHI , YAMADA HIROSHI
IPC分类号： E21D1/06 , E21D9/08 , E21D9/087 , E21D9/12
摘要： PURPOSE:To prevent secondary crushing and tertiary crushing, stably support a foundation pile, improve excavation efficiency, and reduce the running cost. CONSTITUTION:A pipe 20 and a cutter head 4 on the drill pipe side are rotated by a rotary table and the like on the ground, and the natural ground is excavated with a cutter bit 1. The motor 18 of each muck moving device 17 is started, its rotation is transmitted to a screw blade 19 to rotate the screw blade 19, a water current toward the inside of the radial direction is generated between the cutter head 4 and the cutting edge, and the movement of the excavated muck 3 toward a center section (suction pipe 2) is assisted. The screw blade 19 of the muck moving device 17 moves the excavated muck 3 toward the center section (suction pipe 2) with no stagnation even if the conical angle of the cutter head 4 is small, thus the bottom face of a vertical shaft can be made nearly flat.

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