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    • 21. 发明专利
    • Construction device and construction method for temporary bridge
    • 临时桥梁施工装置及施工方法
    • JP2005213808A
    • 2005-08-11
    • JP2004019897
    • 2004-01-28
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • HASEGAWA OSAMUSAMEJIMA MAKOTOSHIBUYA TAKASHIFUKUYA YASUTAKASHIMADA YOSHIFUMI
    • E01D15/127E01D6/00E01D15/12E01D21/00
    • PROBLEM TO BE SOLVED: To provide a construction device for a temporary bridge without difficulty, stably and efficiently, and to provide a construction method for the temporary bridge using the device.
      SOLUTION: A plurality of piled-up bridge body modules 70 are mounted on a construction vehicle 1 having a self-advancing capability. A guide beam module 80 is housed in each of the bridge body modules 70. The guide beam modules 80 are connected to one another, the connected body is sent out of a construction boom 20 provided at the front part of the construction vehicle 1, and its front end is grounded. A connected body of the bridge body modules 70 is sent out along the connected body of the guide beam modules 80, and its front end is grounded. The rear end of the connected body of the bridge body modules 70 is grounded by using the construction boom 20. Then, the bridge body modules 70 are deformed in the direction of increasing the geometrical moment of inertia.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种用于临时桥的施工装置,其难以稳定且有效地提供,并且提供使用该装置的临时桥的施工方法。 解决方案:多个堆叠桥体模块70安装在具有自行进能力的施工车辆1上。 引导梁模块80容纳在每个桥体模块70中。引导梁模块80彼此连接,连接体从设置在施工车辆1的前部的施工臂20送出, 其前端接地。 桥体模块70的连接体沿引导梁模块80的连接体输出,其前端接地。 桥体模块70的连接体的后端通过施工起重臂20接地。然后,桥体模块70沿着增加几何惯性矩的方向变形。 版权所有(C)2005,JPO&NCIPI
    • 22. 发明专利
    • Centrifugal compressor
    • 离心式压缩机
    • JP2014114800A
    • 2014-06-26
    • JP2013037524
    • 2013-02-27
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • HASEGAWA OSAMUHASEGAWA HIROSHIOMURA SHINTAROUEDA KENJI
    • F04D29/46F04D25/16
    • F04D25/02F04D17/122F04D25/06F04D29/4206F04D29/4213F04D29/462F05D2250/51
    • PROBLEM TO BE SOLVED: To provide a centrifugal compressor for enabling accurate flow control while reducing its cost.SOLUTION: The centrifugal compressor includes an impeller mounted on a main shaft to be rotated around an axis O, and vane devices 11 for controlling the flow of fluid F in an inflow passage S3 to the impeller. The plurality of vane devices 11 are provided in the inflow passage S3 at spaces in the peripheral direction of the axis O. Each of them includes a vane body 22 to be rotated around a shaft part 22b extending in the radial direction of the axis O to change its mounting angle, a plurality of link members 24 each having one end connected to the shaft part 22b so as to be rotated together with the shaft part 22b, a drive ring 23 annularly shaped around the axis O, and connected with the other ends of the plurality of link members 24 so as to be moved along the rotation tracks of the link members in the axial direction O and in the peripheral direction in association with the rotation of the vane body 22, and a drive mechanism 25 connected to the drive ring 23 for transmitting force to the drive ring 23 in the tangential direction.
    • 要解决的问题:提供一种能够在降低成本的同时实现精确的流量控制的离心式压缩机。解决方案:离心式压缩机包括安装在主轴上以绕轴线O旋转的叶轮和用于控制流动的叶片装置11 流体F流入叶轮。 多个叶片装置11在轴线O的周向的空间设置在流入通路S3中。各叶片装置11包括叶片体22,该叶片体22围绕在轴线O的径向方向延伸的轴部22b旋转到 改变其安装角度,多个连杆构件24各自具有连接到轴部22b的一端以与轴部22b一起旋转;围绕轴线O环形地形成的驱动环23,并且与另一端连接 以沿着轴向方向O的连杆构件的旋转轨道和与叶片体22的旋转相关联的周向方向移动;以及驱动机构25,其连接到驱动器 环23,用于沿切线方向向驱动环23传递力。
    • 23. 发明专利
    • Fastening device for extracting reactor core upper part mechanism
    • 用于提取反应器核心上层部件机构的快速装置
    • JP2012207964A
    • 2012-10-25
    • JP2011072502
    • 2011-03-29
    • Japan Atomic Energy AgencyMitsubishi Heavy Ind Ltd三菱重工業株式会社独立行政法人日本原子力研究開発機構
    • IMAOKA KENGOHASEGAWA OSAMUSAKAO RYUTATAKAMATSU MISAO
    • G21C19/02G21C1/02
    • Y02E30/34
    • PROBLEM TO BE SOLVED: To collectively lift a reactor core upper part mechanism and a liner which are overlapped on each other but are not united into one body in a fast breeder reactor.SOLUTION: A fastening device for extracting a reactor core upper section mechanism includes a lock bolt 10 with a positioning male screw part formed at an upper end part of a sleeve part and provided with a tapering part which is expansion deformable downward and whose inner diameter is in the shape of a club, a taper bolt 12 with the fastening male part formed at an upper end of a shank and provided with a club-shaped taper part at a lower end to be inserted into the lock bolt, a positioning collar 14 provided with a female screw part with the positioning male part of the lock bolt screwing thereinto, and a fastening nut 16 screwed into the fastening male screw part of the taper bolt to lift the taper bolt, makes the position of the tapering part adjustable by the positioning collar, and fastens a reactor core upper part mechanism and a liner while using a through hole formed commonly in the reactor core upper part mechanism and the liner by lifting the taper part by the fastening nut and expanding the tapering part deformably.
    • 要解决的问题:集中提升在快速增殖反应堆中彼此重叠但不结合成一体的反应堆堆芯上部机构和衬套。 解决方案:用于提取反应堆堆芯上部机构的紧固装置包括:锁定螺栓10,其具有形成在套筒部分的上端部处的定位外螺纹部分,并且具有可向下膨胀的锥形部分, 内径为球杆的形状,锥形螺栓12,其紧固阳部形成在柄的上端,并且在下端设置有插入锁定螺栓的杆状锥形部,定位 套环14设置有内螺纹部分,其中锁定螺栓的定位凸形部分拧入其中,并且紧固螺母16拧入锥形螺栓的紧固外螺纹部分中以提升锥形螺栓,使得锥形部分的位置可调节 通过定位套环,并且在使用通常在反应堆芯上部机构和衬套中形成的通孔的同时紧固反应堆堆芯上部机构和衬套,通过紧固来提升锥形部分 螺母和可变形地扩大锥形部分。 版权所有(C)2013,JPO&INPIT
    • 24. 发明专利
    • Vehicle passage intercepting machine
    • 车辆通行障碍机
    • JP2012017643A
    • 2012-01-26
    • JP2010251084
    • 2010-11-09
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • KOGA TAKASHINOZAWA TAKAKATSUHASEGAWA OSAMUASANO SHINIIDA ATSUSHI
    • E01F13/04
    • PROBLEM TO BE SOLVED: To provide a vehicle passage intercepting machine that can quickly recover a blocking bar after a release operation with a simple constitution.SOLUTION: A vehicle passage intercepting machine includes a recovery driving section 61, a blocking bar 30 which is rotated between a blocking position for blocking passing of a vehicle and a permission position for permitting advancing of the vehicle by the recovery driving section 61 to perform an opening/closing operation, a release shaft 22 for rotating the blocking bar 30 in a release direction for releasing impact by the vehicle, and a transmission mechanism 70 for transmitting rotation of the recovery driving section 61 to the release shaft 22 only when the blocking bar 30 is rotated in the release direction. The rotation of the recovery driving section 61 causes the release shaft 22 to rotate, which allows rotation of the blocking bar 30 in a recovery direction which is a direction opposite to the release direction.
    • 要解决的问题:提供一种车辆通道拦截机,其能够以简单的结构在释放操作之后快速恢复阻挡杆。 解决方案:车辆通道拦截机包括回收驱动部分61,阻挡杆30,其在阻止车辆通过的阻止位置和用于允许车辆由恢复驱动部分61前进的允许位置之间旋转 执行打开/关闭操作的释放轴22,用于在释放方向上旋转阻挡杆30以释放车辆的冲击;以及传动机构70,用于仅在恢复驱动部61将旋转传递到释放轴22的情况下 阻挡杆30沿释放方向旋转。 恢复驱动部61的旋转使得释放轴22旋转,这允许阻挡杆30沿与释放方向相反的方向的恢复方向旋转。 版权所有(C)2012,JPO&INPIT
    • 25. 发明专利
    • Variable stationary blade drive method and device for axial flow compressor
    • 轴流式压缩机的可变静态叶片驱动方法和装置
    • JP2010001821A
    • 2010-01-07
    • JP2008161794
    • 2008-06-20
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • HASEGAWA OSAMUARASE KENICHIHASHIMOTO SHINYA
    • F04D29/56
    • PROBLEM TO BE SOLVED: To extend the lifetime of an apparatus by preventing strong impact force from acting on a drive mechanism and a support part of an actuator ring, and improve operation reliability of stationary blades by eliminating angular errors between the plurality of stationary blades.
      SOLUTION: In a variable stationary blade drive method for an axial flow compressor in which a ring 11 rotationally supported along a plurality of the variable blades 012 arranged annularly to surround a fluid channel "i", and the variable stationary blades 012 are rotated via a drive force transmission mechanism 05, the ring 11 is supported by being mounted on two guide rollers 13a, 13b disposed below the ring with an interval which is smaller than a diameter of the ring 11 and which enables stable support of the ring under a condition where the ring 11 is erected in a vertical direction, and directions of the variable stationary blades 012 are changed by rotating the ring 11 in a circumference direction under a condition where elastic force is applied on the ring 11 in a direction pressing the ring 11 on the guide rollers 13a, 13b.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:通过防止强冲击力作用在驱动机构和致动器环的支撑部分上来延长装置的寿命,并且通过消除多个驱动环之间的角度误差来提高静止叶片的操作可靠性 固定叶片。 解决方案:在用于轴流式压缩机的可变静态叶片驱动方法中,沿着环形地围绕流体通道“i”布置的多个可变叶片012旋转地支撑的环11,并且可变固定叶片012为 通过驱动力传递机构05旋转,环11被安装在设置在环下方的两个导向辊13a,13b上,间隔小于环11的直径,并且能够稳定地支撑环 环11在垂直方向竖立的条件,并且可变静止叶片012的方向通过在围绕环11的方向施加弹簧的方向沿圆周方向旋转来改变环11的方向 在导辊13a,13b上。 版权所有(C)2010,JPO&INPIT
    • 26. 发明专利
    • Descaling device
    • 脱模装置
    • JP2009204263A
    • 2009-09-10
    • JP2008048836
    • 2008-02-28
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • MIYAJI MASAKAZUOZAKI EIJISAKAKI AKIHIROTORII MASAAKIMATSUMOTO HIROTOSHIHASEGAWA OSAMU
    • F28G1/10F28G1/04F28G15/04
    • PROBLEM TO BE SOLVED: To enable descaling by easy movement within a pipe without requiring to drag complicated and long cables, hand cables, signal cables or the like even in long piping.
      SOLUTION: A descaling device body has a built-in drive device provided with a motor into which a cable having a plurality of attachments inserted into metal piping and fixed at regular intervals passes and which is driven by receiving electric power from the attachments and with a roller chain having engagement means engaged with engagement parts provided in the attachments and rotated and driven by the motor. By drive of the built-in drive device, the descaling device body is constituted to be movable along the cable.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:即使在长管道中,也能够容易地在管道内移动而不需要拖动复杂而长的电缆,手电缆,信号电缆等来实现除垢。 解除装置本体具有设置有电动机的内置驱动装置,具有多个附件的电缆插入到金属管道中并以规则的间隔经过并通过从附件接收电力而被驱动 并且具有啮合装置的啮合装置的啮合装置与设置在附件中的啮合部分啮合并由马达旋转和驱动。 通过驱动内置的驱动装置,除垢装置主体被构造成可沿电缆移动。 版权所有(C)2009,JPO&INPIT
    • 29. 发明专利
    • Turbo compressor and turbo refrigerator
    • 涡轮压缩机和涡轮制冷机
    • JP2014145344A
    • 2014-08-14
    • JP2013015560
    • 2013-01-30
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • HASEGAWA OSAMUOMURA SHINTAROHASEGAWA HIROSHIUEDA KENJI
    • F04D29/063F04D29/58
    • PROBLEM TO BE SOLVED: To provide a turbo compressor which is activated in a shorter time, and to provide a turbo refrigerator.SOLUTION: A turbo compressor comprises: an electric motor 40; a compression part 50 which is rotated by the electric motor 40 and thereby compresses a refrigerant; a casing 20 which stores the electric motor 40 and the compression part 50 in a storage space 21 where the refrigerant exists and stores a lubrication oil O in a reservoir space 30 formed below the storage space 21; a heater 70 which heats the lubrication oil O in the reservoir space 30; a lubrication oil circulation part 80 which supplies the lubrication oil O in the reservoir space 30 to a rotary sliding part of at least one of the electric motor 40 and the compression part 50 in the storage space 21; and a cover 100 which is provided in the casing 20 and divides the storage space 21 from the reservoir space 30 while forming a lubrication oil passing part 104 which guides the lubrication oil O dropped from the rotary sliding part to the reservoir space 30.
    • 要解决的问题:提供一种在较短时间内被激活并提供涡轮冷冻机的涡轮压缩机。解决方案:涡轮压缩机包括:电动机40; 由电动机40旋转而压缩制冷剂的压缩部50; 壳体20,其将电动机40和压缩部50存储在存储有制冷剂的存储空间21中,并将润滑油O储存在形成在储藏空间21的下方的储存空间30中; 加热器70,其加热储存空间30中的润滑油O; 润滑油循环部80,其将储存空间30中的润滑油O供给到存储空间21中的电动机40和压缩部50中的至少一个的旋转滑动部; 以及盖100,其设置在壳体20中,并且将存储空间21与储存空间30分隔开,同时形成将从旋转滑动部分落下的润滑油O引导到储存空间30的润滑油通过部104。
    • 30. 发明专利
    • Cutting chip removal device, height adjustment member, machine tool, and turbine
    • 切割芯片拆卸装置,高度调整构件,机器工具和涡轮机
    • JP2014140950A
    • 2014-08-07
    • JP2013012426
    • 2013-01-25
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • SHIBUYA TAKASHIHASEGAWA OSAMUSUGIKAWA YUSUKE
    • B23Q11/00B23D39/00F01D25/00F02C7/00
    • PROBLEM TO BE SOLVED: To provide a cutting chip removal device which secures a cutting chip removal force while following changes of the shape of a cutting part and preventing the aging degradation of the removal force due to abrasion.SOLUTION: A cutting chip removal device 6 removes cutting chip from a processing tool 5 having a cutting part 8 that inclines toward a travel direction and includes: a nozzle 16 which is disposed so as to face an advance passage of the processing tool 5 and jets a fluid to the cutting part 8 of the processing tool 5 proceeding in the advance passage; and a nozzle guide part 10 which changes a distance between the processing tool 5 proceeding in the advance passage and the nozzle 16 according to the inclination of the cutting part 8.
    • 要解决的问题:提供一种切割切屑去除装置,其在切割部件的形状变化的同时确保切割切屑去除力,并且防止由于磨损引起的去除力的老化劣化。解决方案:切屑切除装置6 从具有朝向行进方向倾斜的切割部8的处理工具5移除切割屑,并且包括:喷嘴16,其设置成面对加工工具5的前进通道并将流体喷射到切割部8 处理工具5在提前通道中进行; 以及喷嘴引导部10,其根据切割部8的倾斜改变在前进通道中前进的处理工具5与喷嘴16之间的距离。