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1. 发明专利

JP2008007318A Elevator structural parts, method of manufacturing it, and lift using it 审中-公开
标题翻译：电梯结构部件，其制造方法和使用它的提升
公开(公告)号：JP2008007318A
公开(公告)日：2008-01-17
申请号：JP2006182061
申请日：2006-06-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERAMAE TOSHIYA , MAKIYAMA KOTA , SUGANO ATSUSHI , SATO KENJI , OGASAWARA TAKESHI
IPC分类号： B66B11/02
摘要： PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an elevator car frame base part formed of bases and a reinforcement member, by reducing the number of parts and the number of joining points while securing strength.
SOLUTION: A car frame base part 20 receiving a load which is an elevator structural part comprises bases 1, 1 and a reinforcement part connecting the bases 1, 1 to each other. Since the reinforcement part is formed of an integral cross reinforcement 4 diagonally connecting the ends of both side base parts 1, 1 to each other, the number of fastening parts can be reduced and the weight of the elevator structural part can be reduced. Consequently, the manufacturing cost of the elevator structural part can be reduced.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过在确保强度的同时减少部件数量和接合点的数量来降低由基座和加强构件形成的电梯轿厢框架基座部件的制造成本。解决方案：接收作为电梯结构部件的负载的轿厢框架基部20包括基部1,1和将基座1,1彼此连接的加强部。由于加强部分由将两侧基部件1的端部对角地相互连接的整体的横向加强件4形成，所以可以减少紧固部件的数量，并且可以减小电梯结构部件的重量。因此，可以降低电梯结构部件的制造成本。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2003300130A System for processing terminal part of guide rail for elevator 有权
标题翻译：用于电梯的导轨终端处理系统
公开(公告)号：JP2003300130A
公开(公告)日：2003-10-21
申请号：JP2002107541
申请日：2002-04-10
申请人： Hitachi Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社日立製作所
发明人： TERADA KAZUO , NAKADA MASASHI , OGAWA YOSHIO , KAJITA NAOKI , FUKUNAKA TOSHIAKI , OTSUKI HIROYUKI , YAMADA MITSURU , SUGANO ATSUSHI , KAZAMA SHIGERU , ONOZUKA HIDEAKI
IPC分类号： B23Q7/04 , B23P23/06 , B23Q41/02 , B66B7/02
摘要： PROBLEM TO BE SOLVED: To obtain a system for processing a terminal part of a guide rail for an elevator for improving workability of each processing machine, narrowing an occupied floor area of a system, and improving processing precision.
SOLUTION: This system for processing the terminal part of the guide rail for the elevator comprises a plurality of processing machines 1-4 for processing a series of processing portions of the terminal part of the guide rail 50 for the elevator which is long in a longitudinal direction; and a transfer device 5 for raising and moving the guide rail 50 between a plurality of the processing machines 1-4. A transfer direction of the transfer device 5 is perpendicular to the longitudinal direction of the guide rail 50.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了获得一种用于处理电梯的导轨的端子部分以提高每个加工机的可操作性的系统，缩小系统的占用面积并提高加工精度。解决方案：用于加工用于电梯的导轨的端子部分的系统包括多个处理机器1-4，用于处理长的用于电梯的导轨50的端子部分的一系列处理部分沿纵向; 以及用于在多个处理机1-4之间升高和移动导轨50的传送装置5。传送装置5的传送方向垂直于导轨50的纵向方向。版权所有（C）2004，JPO

3. 发明专利

JP2012192421A Bending method of metal plate, machining tool used therefor, bent article formed by bending method and intermediate bent article 审中-公开
标题翻译：金属板的弯曲方法，使用的加工工具，弯曲方法和中间弯曲形成的弯曲件
公开(公告)号：JP2012192421A
公开(公告)日：2012-10-11
申请号：JP2011056686
申请日：2011-03-15
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MAKIYAMA KOTA , TERAMAE TOSHIYA , SUGANO ATSUSHI , OHARA ISAO , SAKAI MITSURU
IPC分类号： B21D11/08 , B21D5/01 , B21D5/02 , B21D5/04
摘要： PROBLEM TO BE SOLVED: To provide a bending method of metal plate, a tool used therefor, a bent article formed by bending method and an intermediate bent article under bending process, which have high production efficiency and is superior in design.SOLUTION: The bending method of metal plate includes: a step A of forming two recessed parts 4, 4 arranged parallel to each other and double grooves 2 having a projection 5 arranged between the recessed parts 4, 4 in the inside of a bending part of the metal plate 1; a step B of forming a projection 3 having two inflection points, which is composed of a curve tangential to a surface of the metal plate 1 in a position at the opposite side of the double grooves 2 by sandwiching the metal plate 1; and step C of bending the metal plate 1 along the double grooves 2. The double grooves 2 and the projection 3 are formed by plastic deformation by the tool and have high production efficiency. In addition, cracks or wrinkles do not occur on the outside 9 of the bending part, resulting in a smooth surface having a small bend radius and a continuous planar surface is emphasized to improve the design.
摘要翻译：要解决的问题：为了提供金属板的弯曲方法，用于其的工具，通过弯曲方法形成的弯曲制品和弯曲过程中的中间弯曲制品，其生产效率高并且设计优良。解决方案：金属板的弯曲方法包括：形成彼此平行布置的两个凹部4,4的双层凹槽2的步骤A，其具有布置在凹部4之间的突出部5，弯曲金属板1的一部分; 形成具有两个拐点的突起3的台阶B，该突起3由与金属板1的表面相切的曲线在双层槽2的相对侧的位置上夹着金属板1而构成; 以及沿着双槽2弯曲金属板1的步骤C.双槽2和突起3通过工具的塑性变形而形成，并且生产效率高。此外，弯曲部分的外侧9上不会出现裂纹或褶皱，从而形成具有小弯曲半径的平滑表面，并且强调连续的平面表面以改善设计。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2010201458A Joint structure, method of manufacturing the same, elevator using the same, and method of manufacturing the elevator 有权
标题翻译：接头结构，其制造方法，使用该方法的电梯和制造电梯的方法
公开(公告)号：JP2010201458A
公开(公告)日：2010-09-16
申请号：JP2009049093
申请日：2009-03-03
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MAKIYAMA KOTA , TERAMAE TOSHIYA , SUGANO ATSUSHI , SHIMADA KATSUHIRO
IPC分类号： B21D47/01 , B21D39/03 , B66B11/02
CPC分类号： B21D35/007
摘要： PROBLEM TO BE SOLVED: To provide a joint structure for joining elevator structure members with high production efficiency, and also to provide a method of manufacturing the same, and further to provide an elevator with high production efficiency. SOLUTION: The joint structure 1 for joining the elevator structure members are formed of at least two overlapped metal sheets 2, 2, 3. The shortest distance d2 between the outermost circumferential part 10a of a projected caulk 10 of the overlapped metal sheets and the end surface of the metal sheet is two times or lower than the total thickness of the overlapped metal sheets 2, 2, 3. The projected caulk is adopted as a substitute of arc welding with insufficient production efficiency, and accordingly a shape of holes 11a, 11b through which a fastening bolt passes are defined considering the deformation of the projected caulk, so that a desired hole shape is made when deformed, and the fastening bolt is passed through it and the strong connection of the structure members is obtained. The joint structure 1 is adopted in at least one joining of a longitudinal frame and an upper frame or the longitudinal frame and a lower frame which constitute an elevator car frame. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于连接高生产效率的电梯结构件的接头结构，并且还提供一种制造方法，并且还提供具有高生产效率的电梯。解决方案：用于接合电梯结构件的接头结构1由至少两个重叠的金属片2,3,3形成。重叠的金属片的突出的填缝10的最外周部10a之间的最短距离d2 并且金属板的端面是重叠的金属片2,3的总厚度的2倍以下。作为电弧焊接的替代品，采用凸出的焊缝，生产效率不足，因此孔的形状考虑到突出的填缝的变形来限定紧固螺栓通过的11a，11b，从而在变形时形成期望的孔形状，并且紧固螺栓穿过它，并且获得结构构件的牢固连接。在构成电梯轿厢框架的纵框架和上框架或纵框架和下框架的至少一个接合中采用接头结构1。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2005224877A Machining device of guide rail 有权
标题翻译：导轨加工装置
公开(公告)号：JP2005224877A
公开(公告)日：2005-08-25
申请号：JP2004033638
申请日：2004-02-10
申请人： Hitachi Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社日立製作所
发明人： SUGANO ATSUSHI , OTSUKI HIROYUKI , KAZAMA SHIGERU , KIZAWA HIROYUKI , ONOZUKA HIDEAKI , FUKUNAKA TOSHIAKI , NAKADA MASASHI , OGAWA YOSHIO , KAJITA NAOKI , TERADA KAZUO
IPC分类号： B24B49/16 , B24B21/12
摘要： PROBLEM TO BE SOLVED: To provide a machining device of a guide rail highly precisely performing finishing work even to the guide rail. SOLUTION: This machining device of the guide rail 1 finishingly grinding the both sides of the ground guide rail 1 is disposed with machining heads 5, each of which retains a drive roll 7 driven by a motor 8, a contact roll 6 opposed to the drive roll 7, and a grinding belt 4 wound around the drive roll 7 and the contact roll 6, endlessly turning and grinding the guide rail 1 moved by a carrying means, opposed to each other in the both sides of the guide rail 1, and is provided with a control means 12 detecting a load current value acting on the motor 8 and controlling the position of the machining heads 5. The control means 12 detects the loading current value in grinding the guide rail 1, moves the machining heads 5 so that the loading current value becomes a set value, and fixedly retains the grinding quantity of the grinding belt 4 to the guide rail 1. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供导轨的加工装置，即使对导轨也能高精度地进行精加工。解决方案：导轨1的加工装置整体研磨地面导轨1的两侧设置有加工头5，每个加工头保持由马达8驱动的驱动辊7，相对的接触辊6 驱动辊7和卷绕在驱动辊7和接触辊6周围的研磨带4，在导轨1的两侧彼此相对地移动并研磨由导向装置移动的导轨1，并且设置有检测作用在电动机8上的负载电流值并控制加工头5的位置的控制装置12.控制装置12检测在研磨导轨1时的负载电流值，使加工头5移动使得负载电流值成为设定值，并将研磨带4的研磨量固定地保持在导轨1上。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2009166945A Elevator and manufacturing method of its pulley supporting part 有权
标题翻译：其支撑部分的电梯和制造方法
公开(公告)号：JP2009166945A
公开(公告)日：2009-07-30
申请号：JP2008006364
申请日：2008-01-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUGANO ATSUSHI , KAWAMURA YOSUKE , SHIMADA KATSUHIRO , KOMAKI YOICHIRO , MAKIYAMA KOTA , TERAMAE TOSHIYA
IPC分类号： B66B7/08 , B66B7/06
摘要： PROBLEM TO BE SOLVED: To provide an elevator having high production efficiency reduced in the number of components and machining man-hours, and to provide a manufacturing method of its pulley supporting part.
SOLUTION: The elevator pulley supporting part has a pulley shaft mounting face 1A having a first hole 2 for journaling a passenger car deflecting pulley 54 on which a main rope 53 for the elevator 50 is wound, and a plurality of wall faces extending from the end of the pulley shaft mounting face 1A to the side of a counter deflecting pulley 54. The pulley supporting part is shaped by thrusting one plate while continuously holding the adjacent wall faces out of the plurality of wall faces with each other before and after thrusting.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高生产效率的电梯，减少了部件数量和加工工时，并提供了其滑轮支撑部件的制造方法。解决方案：电梯滑轮支撑部分具有带轮轴安装面1A，该滑轮轴安装面1A具有第一孔2，用于对用于升降机50的主绳索53所卷绕的客车偏转滑轮54进行日志记录;以及多个壁面延伸从滑轮轴安装面1A的端部到反偏转滑轮54的侧面。滑轮支撑部分通过推动一个板而成形，同时将相邻的壁面在多个壁面之间彼此前后相互保持推动。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2003285216A Elevator guide-rail machining machine and method 有权
标题翻译：电梯导轨加工机及方法
公开(公告)号：JP2003285216A
公开(公告)日：2003-10-07
申请号：JP2002088619
申请日：2002-03-27
申请人： Hitachi Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社日立製作所
发明人： FUKUNAKA TOSHIAKI , NAKADA MASASHI , OGAWA YOSHIO , KAJITA NAOKI , TERADA KAZUO , OTSUKI HIROYUKI , YAMADA MITSURU , SUGANO ATSUSHI , KAZAMA SHIGERU , ONOZUKA HIDEAKI
IPC分类号： B23Q3/15 , B23C3/00 , B23C5/12 , B66B7/02
摘要： PROBLEM TO BE SOLVED: To provide an elevator guide-rail machining machine capable of increasing productivity by shortening a working time and capable of improving working precision and provide a method of working.
SOLUTION: The elevator guide-rail machining machine cuts both sides 32a, 32b and a top surface 32c of a vertical section 32 in a long elevator guide- rail 30 in a satin longitudinal direction with regard to a cross-sectional reversed T-shape comprising a planar base 31 and the planar vertical section 32 which is vertically erected on an almost central line of the base 31. The machine is provided with a feed base 1 to which the base 31 of the guide-rail 30 is fixed in place and which is horizontally moved in a longitudinal direction of the guide-rail 30 and a rotary cutting tool 2 which simultaneously cuts both sides 32a, 32b and the top surface 32c of the vertical section 32 in the guide-rail 30.
COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：提供一种能够通过缩短工作时间来提高生产率并且能够提高工作精度并提供工作方法的电梯导轨加工机。解决方案：升降机导轨加工机在长电梯导轨30的两侧侧面32a，32b和垂直部分32的上表面32c相对于横截面反向的T 形状，其包括平面基部31和垂直竖立在基部31的几乎中心线上的平面垂直部分32.机器设置有馈送基座1，导轨30的基部31固定到馈电基座1 并且在导轨30的纵向方向上水平移动;以及旋转切割工具2，其同时切割导轨30中的垂直部分32的两侧32a，32b和顶表面32c。版权所有（C）2004，JPO

8. 发明专利

JP2011073026A Bent article of sheet metal and bending method of the sheet metal 有权
标题翻译：板材金属弯曲件和板材弯曲方法
公开(公告)号：JP2011073026A
公开(公告)日：2011-04-14
申请号：JP2009225845
申请日：2009-09-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERAMAE TOSHIYA , MAKIYAMA KOTA , SUGANO ATSUSHI , OHARA ISAO
IPC分类号： B21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a bent article in which the radius ρ2 of curvature of the outer side of the bent part of a sheet metal is made small and which has a high design property by suppressing a whitened region.
SOLUTION: In the bent article of the sheet metal, in the bent part of the sheet metal, the sheet thickness in the center of the bending line of the sheet metal is not more than the original sheet thickness, a local recessed part (W-groove) is formed on both sides of the bending line and the outer radius of bending in the bent part is not more than the sheet thickness, or, in the bent part of the sheet metal, the sheet thickness in the center of the bending line of the sheet metal is not more than the original sheet thickness, a local recessed part is formed on both sides of the bending line and the bent outer radius in the bent part is not larger than the sheet thickness.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种弯曲制品，其中通过抑制白化区域使得金属板的弯曲部分的外侧的曲率的半径ρ2较小并且具有高设计特性。解决方案：在金属板的弯曲制品中，在金属板的弯曲部分中，金属板的弯曲线的中心的板厚不大于原始板厚，局部凹部（W槽）形成在弯曲线的两侧，弯曲部的弯曲外半径不大于板厚，或者在金属板的弯曲部中，金属板的弯曲线不大于原始片材厚度，在弯曲部分的两侧形成局部凹部，弯曲部分的弯曲外半径不大于片材厚度。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2009001363A Supporting device of guide shoe for elevator 有权
标题翻译：支持电梯的指导装置
公开(公告)号：JP2009001363A
公开(公告)日：2009-01-08
申请号：JP2007162817
申请日：2007-06-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUGANO ATSUSHI , KAWAMURA YOSUKE , SHIMADA KATSUHIRO , IWATA MICHIO , KOMAKI YOICHIRO , MAKIYAMA KOTA , TERAMAE TOSHIYA
IPC分类号： B66B7/04
摘要： PROBLEM TO BE SOLVED: To provide a supporting device of a guide shoe for an elevator having a simple structure and capable of increasing the rigidity of a guide shoe bracket.
SOLUTION: In the supporting device of the guide shoe for the elevator equipped with a first guide shoe bracket 10 having a first fitting face 11 to be fitted to an elevating/lowering body side and a second fitting face 12 orthogonal to the first fitting face 11 with the guide shoe slidably in contact with a guide rail being fitted thereto, flanges 13 having the same height and continuously extending are integrated with both edges of the first fitting face 11 and the second fitting face 12, and the guide shoe bracket 10 has a substantially U-shaped section.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单结构并能够增加导靴支架刚性的用于电梯的导靴的支撑装置。解决方案：在具有第一导靴支架10的电梯的支撑装置中，第一导靴支架10具有装配到升降体侧的第一装配面11和与第一配合面12正交的第二配合面12。安装面11与导靴可滑动地与安装在其上的导轨接触，具有相同高度和连续延伸的凸缘13与第一装配面11和第二装配面12的两个边缘一体化，导靴支架 10具有大致U形截面。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008008108A Structural channel member, elevator using it, and method and device for molding the structural channel member 有权
标题翻译：结构通道成员，使用它的电梯，以及用于模制结构通道成员的方法和装置
公开(公告)号：JP2008008108A
公开(公告)日：2008-01-17
申请号：JP2006182060
申请日：2006-06-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MAKIYAMA KOTA , TERAMAE TOSHIYA , OGASAWARA TAKESHI , KAWAMURA YOSUKE , KOIZUMI YUKIHISA , KONDO HISASHI , SUGANO ATSUSHI , IWATA MICHIO
IPC分类号： E04C3/07 , B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide a structural channel member having secured bending strength/rigidity of the flange part in cross section inexpensively without increasing weight by molding a reinforcement shape integrally with a member of U shape in cross section, an elevator in which the structural channel member is adopted, and a method and a device for molding the structural channel member.
SOLUTION: This structural channel member 1 of the car frame of an elevator comprises a web part 1a and flange parts 1b, 1b bent from both ends of the web part 1a to the same side. A part of the web part 1a extending over the entire width and parts of both flange parts 1b, 1b connected to that part are partially extended from at least one position in the longitudinal direction to form an extended projection 3 deformed to the space 4 side of the member of U shape in cross section in the opening direction. The extended projection 3 increases a rigidity against the bending of the flange 1b in the cross section.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种结构通道构件，其在横截面中廉价地具有固定的凸缘部的弯曲强度/刚度而不增加重量，通过与横截面为U形的构件一体模制加强形状，采用结构通道构件，以及用于模制结构通道构件的方法和装置。解决方案：电梯的轿厢架的该结构通道构件1包括腹板部分1a和从腹板部分1a的两端弯曲到同一侧的凸缘部分1b，1b。在整个宽度上延伸的腹板部分1a的一部分和连接到该部分的两个凸缘部分1b，1b的部分从纵向方向上的至少一个位置部分地延伸，以形成向第 U形的构件在开口方向的横截面上。延伸突起3在横截面中增加了相对于凸缘1b的弯曲的刚性。版权所有（C）2008，JPO＆INPIT

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