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    • 2. 发明专利
    • Vehicle passage intercepting machine
    • 车辆通行障碍机
    • JP2012017642A
    • 2012-01-26
    • JP2010251083
    • 2010-11-09
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • NOZAWA TAKAKATSUKANEHARA KOICHIHASEGAWA OSAMUIIDA ATSUSHIKOGA TAKASHI
    • E01F13/04
    • PROBLEM TO BE SOLVED: To provide a vehicle passage intercepting machine that can quickly recover a blocking bar after a release operation.SOLUTION: A vehicle passage intercepting machine includes a blocking bar 30 which is rotated between a blocking position S for blocking passing of a vehicle and a permission position K for permitting advancing of the vehicle to perform an opening/closing operation, a release shaft 22 for rotating the blocking bar 30 in a release direction to release impact by the vehicle, and a recovery driving section 60 for rotating the blocking bar 30 rotated in the release direction in a recovery direction. The recovery driving section 60 includes a wire 66 fixed to the blocking bar 30, a pulley 61 wound with the wire 66, a motor for recovery 68 for rotating the pulley 61 in a winding direction P2 for the wire 66, and a clutch mechanism 70 for transmitting only the rotation in the winding direction P2 between the pulley 61 and the motor for recovery 68 mutually.
    • 要解决的问题:提供一种能够在释放操作之后快速恢复阻挡杆的车辆通道拦截机。 解决方案:车辆通道拦截机包括:阻挡杆30,其在用于阻挡车辆通过的阻挡位置S和用于允许车辆前进以执行打开/关闭操作的允许位置K之间旋转;释放 轴22,用于沿释放方向旋转阻挡杆30以释放车辆的冲击;以及回收驱动部分60,用于沿着恢复方向旋转沿释放方向旋转的阻挡杆30。 回收驱动部60包括固定在阻挡杆30上的线66,卷绕有线66的带轮61,用于使线66沿线圈方向P2旋转的皮带轮61的回收用马达68和离合器机构70 用于仅在传动轮61和回收用电动机68之间仅沿着卷绕方向P2的旋转传递。 版权所有(C)2012,JPO&INPIT
    • 3. 发明专利
    • Vehicle passage crossing gate
    • 车辆通行十字门
    • JP2011256680A
    • 2011-12-22
    • JP2010134570
    • 2010-06-11
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • NOZAWA TAKAKATSUHASEGAWA OSAMUNAKAYAMA HIROYUKIKOGA TAKASHI
    • E01F13/06
    • PROBLEM TO BE SOLVED: To provide a vehicle passage crossing gate that can quickly restore a blocking bar after a release operation with a simple constitution.SOLUTION: A crossing gate 10 includes a support arm 12 which is provided to be rotatable from a closed position to an opened position according to rotation of an opening/closing shaft extending in a substantially horizontal direction to be rotated and driven, a release shaft 122 which is rotatably supported by the support arm 12, a blocking bar 13 which is fixed to the release shaft 122 and is provided to be rotatable to a normal position and a release position, and a guide section 14 which guides the blocking bar 13 so that the blocking bar 13 rotates from the release position to the normal position by interlocking with rotation of the support arm 12.
    • 要解决的问题:提供能够以简单的构造在释放操作之后快速恢复阻挡杆的车辆通道横越门。 交叉门10包括支撑臂12,该支撑臂12根据在大致水平方向上延伸以旋转和驱动的开/关轴的旋转而被设置成可以从关闭位置旋转到打开位置, 由支撑臂12可旋转地支撑的释放轴122,固定到释放轴122并设置成能够旋转到正常位置和释放位置的阻挡杆13,以及引导部分14,其引导阻挡杆 13,使得阻挡杆13通过与支撑臂12的旋转互锁而从释放位置旋转到正常位置。(C)2012年,JPO和INPIT
    • 4. 发明专利
    • Wet multiple disc clutch device
    • 湿式多盘离合器装置
    • JP2010203468A
    • 2010-09-16
    • JP2009047185
    • 2009-02-27
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • OKAMOTO HIROSHISHIMIZU HIROSHITSURU YASUHIKOHASEGAWA OSAMUKAWAGUCHI MASATAKASUGIURA ATSUSHIIRITANI YOICHIRO
    • F16D25/0638F16D25/12
    • PROBLEM TO BE SOLVED: To improve reliability in a clutch structure, by suppressing generation of thermal stress in a clutch plate and a mating plate, by enhancing cooling efficiency of the clutch plate and the mating plate. SOLUTION: This wet multiple disc clutch device is provided for connecting a clutch shaft and a clutch gear, by press-fitting the clutch plate and the mating plate 40 by pressing force of a piston part. A plurality of friction materials are arranged on at least one plate surface of the clutch plate and the mating plate 40, and an oil flow passage groove 43 for making cooling boil O flow is formed between these friction materials. The oil flow passage groove has a curved flow passage of extending in the retreating direction to the rotational direction between an oil inflow part on the inside in the radial direction and an oil outflow part on the outside in the radial direction and introducing the cooling oil in the retreating direction from the rotational direction by centrifugal force in rotation. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:通过提高离合器板和配合板的冷却效率,通过抑制离合器板和配合板中的热应力的产生,提高离合器结构的可靠性。 解决方案:该湿式多片式离合器装置用于通过按压活塞部件的压力压紧离合器片和配合板40来连接离合器轴和离合器齿轮。 多个摩擦材料布置在离合器板和配合板40的至少一个板表面上,并且在这些摩擦材料之间形成用于制造冷却沸腾O流的油流通槽43。 油流通道槽具有沿径向向内侧的油流入部与径向的外侧的油流出部之间沿旋转方向的退避方向延伸的弯曲流路,将冷却油导入 通过旋转离心力从旋转方向退回的方向。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Turbo compressor and turbo refrigerator
    • 涡轮压缩机和涡轮制冷机
    • JP2014145345A
    • 2014-08-14
    • JP2013015561
    • 2013-01-30
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • HASEGAWA OSAMUOMURA SHINTAROHASEGAWA HIROSHIUEDA KENJI
    • F04B39/02F04D29/063
    • 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; and a cover 100 which covers the heater 70 and divides the lubrication oil O into a heating region H where the heater 70 exists and a non-heating region N which is located at the outer side of the heating region H and communicates with the heating region H.
    • 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存储在存在制冷剂的存储空间21中,并且将润滑油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; 以及覆盖加热器70的盖100,将润滑油O分割成加热器70存在的加热区域H和位于加热区域H的外侧的非加热区域N,并与加热区域 H。
    • 7. 发明专利
    • Exchange method of nuclear reactor core upper mechanism
    • 核反应堆核心机制的交换方法
    • JP2014059152A
    • 2014-04-03
    • JP2012202666
    • 2012-09-14
    • Japan Atomic Energy Agency独立行政法人日本原子力研究開発機構Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • IMAOKA KENGOHASEGAWA OSAMUSAKAO RYUTAHARA MASAHIDEKAWAHARA HIROTAKATAKAMATSU MISAO
    • G21C19/02G21C1/02
    • Y02E30/34
    • PROBLEM TO BE SOLVED: To surely facilitate executing an exchange work for enabling a nuclear reactor core upper mechanism inserted and fixed to a penetration sleeve of a shield plug of a fast reactor to be pulled out and carried out from the shield plug and for enabling a new nuclear reactor upper mechanism to be carried in and inserted and fixed to the penetration sleeve of the shield plug.SOLUTION: A guide barrel is installed above the fast reactor shielding plug, and the reactor core upper mechanism is jacked up by jack-up device through the guide barrel so as to be pulled out from the penetration sleeve of the shielding plug, and the jack-up device is tentatively held by a tentative support member and removed. Then, with the jack-up device switched over to a wire type lifting device, the nuclear reactor core upper mechanism is pulled out and stored in a shielding vessel to be carried out to a tentative storage place. After that, solidified sodium left in the penetration sleeve by a sodium scraping-off member mounted on a temporary lid is scraped off, and a new reactor upper mechanism is inserted into the penetration sleeve by the wire type lifting device installed on a cask upper part.
    • 要解决的问题:为了确保便于执行交换工作,以使得插入并固定到快堆的屏蔽塞的穿透套筒的核反应堆堆芯机构被拉出并从屏蔽插头执行,并使能 新的核反应堆上部机构承载并插入并固定在屏蔽插头的穿透套筒上。解决方案:在快堆反应堆屏蔽塞上方安装导向筒,反应堆堆芯上部机构由自升式装置 通过引导筒从屏蔽插塞的穿透套筒中拉出,并且将自升式装置由临时支撑构件暂时保持并移除。 然后,随着自升式装置切换到线型提升装置,将核反应堆堆芯上部机构拉出并存放在屏蔽容器中,以进行暂时存放处。 之后,将安装在临时盖上的钠刮掉部件留在穿透套筒内的固化钠刮掉,并将新的反应器上部机构通过安装在桶上部的线型提升装置插入穿透套筒 。
    • 9. 发明专利
    • Vehicle passage crossing gate
    • 车辆通行十字门
    • JP2011256681A
    • 2011-12-22
    • JP2010134571
    • 2010-06-11
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • NOZAWA TAKAKATSUHASEGAWA OSAMUKOGA TAKASHI
    • E01F13/04
    • PROBLEM TO BE SOLVED: To provide a vehicle passage crossing gate that can smoothly perform a release operation with simple and compact structure.SOLUTION: A vehicle passage crossing gate includes a rotary shaft 12 which is arranged to be rotatable around an inclined axis L and a blocking bar 20 which extends to form a prescribed angle with respect to the inclined axis L and is supported by the rotary shaft 12. The blocking bar 20 is constituted to rotate between a blocking position for blocking passage of a vehicle and a release position for allowing advancing of the vehicle according to rotation of the rotary shaft 12. Accordingly, the blocking bar 20 rotates to draw a conical surface.
    • 要解决的问题:提供能够以简单且紧凑的结构平稳地进行释放操作的车辆通道横切门。 解决方案:车辆通道交叉门包括旋转轴12,该旋转轴12被设置为能够围绕倾斜轴线L旋转,并且阻挡杆20延伸以相对于倾斜轴线L形成规定角度,并且被支撑在 挡块20被构造成在用于阻止车辆通过的阻挡位置和用于允许车辆根据旋转轴12的旋转而前进的释放位置之间旋转。因此,阻挡杆20旋转以绘制 一个圆锥形表面。 版权所有(C)2012,JPO&INPIT
    • 10. 发明专利
    • Gear shaper and method for controlling gear shaper
    • 齿轮形状和控制齿轮形状的方法
    • JP2011255433A
    • 2011-12-22
    • JP2010129882
    • 2010-06-07
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • SHIBUYA TAKASHIHASEGAWA OSAMU
    • B23F5/16
    • PROBLEM TO BE SOLVED: To inhibit a tooth trace error of a gear to be formed even if a workpiece is machined by driving a spindle at a high speed which is reciprocated and rotated independently.SOLUTION: The spindle 22 having a pinion cutter 20 at the end for forming a gear on the workpiece placed on a table is rotated around an axis by an A-axis motor 24 and reciprocated in an axis direction by a Y-axis motor 26. A travel distance measuring section 72 measures a travel distance of the spindle 22 by reciprocation in the axis direction, and an A-axis control section 88 uses a travel error amount which is a difference between the travel distance measured by the travel distance measuring section 72 and a preset set travel distance to perform the feedback control of the A-axis motor 24 so as to reciprocate the spindle 22 with a set travel distance.
    • 要解决的问题:即使通过以独立的方式往复运动的高速驱动主轴来加工工件,也可以抑制要形成的齿轮的齿迹误差。

      解决方案:在位于工作台上的用于在工件上形成工件的端部具有小齿轮切割器20的主轴22通过A轴电动机24绕轴线旋转,并沿轴向沿Y轴方向往复运动 行驶距离测量部分72测量主轴22沿轴向往复运动的距离,A轴控制部分88使用行程误差量,该行程误差量是由行驶距离测得的行驶距离之差 测量部72和预设的行驶距离,以进行A轴电动机24的反馈控制,以使主轴22以设定的行驶距离往复运动。 版权所有(C)2012,JPO&INPIT