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1. 发明专利

JP2008308269A Car top handrail device for elevator 有权
标题翻译：汽车顶部电梯装置
公开(公告)号：JP2008308269A
公开(公告)日：2008-12-25
申请号：JP2007156563
申请日：2007-06-13
申请人： Hitachi Building Systems Co Ltd , Hitachi Ltd , 株式会社日立ビルシステム , 株式会社日立製作所
发明人： FUKUDA TAKASHI , SHIMADA KATSUHIRO
IPC分类号： B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide a car top handrail device for an elevator capable of easily and safely assembling and housing a car top handrail.
SOLUTION: This car top handrail device for the elevator provided in the top surface of a car 1 to be hoisted in a hoistway has a pair of first handrail portions 2 provided along the peripheral part on both sides of the top surface of the car 1 and a second handrail portion 3 turnably connected to the first handrail portions 2, and is fallen sideways in normal operation and held in the erected state in maintenance work. A stopper 10 for limiting turn of the second handrail portion 3 is provided so that the second handrail portion 3 is synchronously moved with the first handrail portions 2 when the first handrail portions 2 are fallen sideways.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易且安全地组装和容纳轿厢顶部扶手的电梯的车顶扶手装置。解决方案：设置在轿厢1的顶面的升降机的轿厢顶部扶手装置将被提升在井道中，具有一对第一扶手部分2，其沿着周边部分设置在第一扶手部分的顶表面的两侧轿厢1和可转动地连接到第一扶手部分2的第二扶手部分3，并且在正常操作中侧向下落并在维护工作中保持在竖立状态。设置用于限制第二扶手部分3的转动的止动件10，使得当第一扶手部分2侧向下降时，第二扶手部分3与第一扶手部分2同步移动。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007331880A Rope slip-off prevention device for elevator 审中-公开
标题翻译：用于电梯的防盗防盗装置
公开(公告)号：JP2007331880A
公开(公告)日：2007-12-27
申请号：JP2006164782
申请日：2006-06-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMADA KATSUHIRO , OGASAWARA TAKESHI , FUJIMURA ISAO
IPC分类号： B66B7/06
摘要： PROBLEM TO BE SOLVED: To provide a rope slip-off prevention device for an elevator capable of preventing a rope from being deviated from a track even when large external force is applied to the rope. SOLUTION: In the rope slip-off prevention device for the elevator provided on a pulley 5 formed with a rope groove on an outer periphery and preventing the rope 1 wrapped around the pulley 5 from slipping off, rollers 11a, 11b are arranged on a neighborhood of one rope wrapping opening part of the pulley 5 and a neighborhood of the other rope wrapping opening part, the rope 1 wrapped around the pulley 5 is clamped by the pulley 5 and the roller 11a, 11b, i.e., turning bodies. Thereby, the rope 1 is prevented from slipping off the pulley 5. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于电梯的绳索防滑装置，其能够防止绳索偏离轨道，即使当大的外力施加到绳索上时。解决方案：在设置在外周上形成有绳索槽的滑轮5上的电梯的防滑绳防止装置中，防止缠绕在滑轮5上的绳索1滑落，辊11a，11b布置在滑轮5的一个绳索包裹开口部分的附近和另一个绳索包裹开口部分的附近，缠绕在滑轮5上的绳索1被滑轮5和滚子11a，11b夹紧，即转动体。因此，防止绳索1脱离滑轮5.版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2014125311A Counterweight of elevator 审中-公开
标题翻译：电梯相对
公开(公告)号：JP2014125311A
公开(公告)日：2014-07-07
申请号：JP2012283264
申请日：2012-12-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMADA KATSUHIRO , ONODERA MINORU
IPC分类号： B66B11/00
摘要： PROBLEM TO BE SOLVED: To provide a counterweight of an elevator which can prevent a counterweight piece from dropping due to the opening of a counterweight frame caused by a load applied thereto by an earthquake or the like, with a simple structure.SOLUTION: In a counterweight of an elevator, a plurality of counterweight pieces 2 are retained in a counterweight frame 1 including a pair of vertical frames 3, an upper frame 4 connecting the upper ends of the vertical frames 3, and a lower frame 5 connecting the lower ends of the vertical frames 3. The counterweight of an elevator includes a band material 8 which is located on at least part of the vertical frames 3 in the height direction thereof and wound around the vertical frames 3 and the counterweight pieces 2. When horizontal shaking occurs in the counterweight due to an earthquake or the like, the band material 8 keeps a distance between the right and left vertical frames 3 constant in the longitudinal direction of the vertical frames 3, thereby preventing the opening of the counterweight frame 1 and preventing the dropping of each counterweight piece 2.
摘要翻译：要解决的问题：提供一种电梯的配重，其可以防止由于由地震等施加到其上的负载引起的对重框架的打开而使配重件落下，结构简单。解决方案：在电梯的配重，多个配重件2被保持在包括一对立式框架3的对重框架1，连接垂直框架3的上端的上框架4和连接垂直框架3的下端的下框架5 垂直框架3.电梯的配重包括带材8，该带材8位于垂直框架3的高度方向的至少一部分上，并缠绕在垂直框架3和对重件2上。当水平振动发生在由于地震等引起的配重，带状材料8使垂直的纵向方向上的左右垂直框架3之间的距离保持恒定， mes 3，从而防止配重框架1的打开并且防止每个配重件2的落下。

4. 发明专利

JP2013142006A Guide assembly and elevator device 有权
标题翻译：指导装配和电梯装置
公开(公告)号：JP2013142006A
公开(公告)日：2013-07-22
申请号：JP2012001286
申请日：2012-01-06
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMADA KATSUHIRO
IPC分类号： B66B11/02 , B66B1/06 , B66B7/04 , F16F9/19 , F16F15/023 , F16F15/027 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To solve a problem that damping characteristics differ from one another at a time when a car is running and a time when the car is stopped during traveling, relatively soft damping characteristics are required to suppress the transmission of vibration to the car by the misalignment of the joint of a guide rail or the bending of the guide rail, and during the stop, hard damping characteristics are required to prevent the car from swinging because passengers get on and off.SOLUTION: A damping device where damping characteristics are selected or adjusted is disposed between a guide rail side support member and a car side support member, and the guide rail side support member and the car side support member are elastically coupled to each other. Damping characteristics having flexibility are provided during the traveling of the car, and highly rigid damping characteristics are provided during the stop, thus obtaining desired damping effects.
摘要翻译：要解决的问题为了解决在汽车行驶时阻尼特性彼此不同以及行驶时汽车停车时间的问题，需要相对软的阻尼特性来抑制向汽车的振动传递通过导轨的接头的不对准或导轨的弯曲，并且在停止期间，需要硬阻尼特性以防止轿厢因乘客上下车而摆动。解决方案：阻尼特性为选择或调整的导轨侧支撑构件和轿厢侧支撑构件之间设置有导轨侧支撑构件和轿厢侧支撑构件，并且彼此弹性地联接。在汽车行驶期间提供具有柔性的阻尼特性，并且在停止期间提供高度刚性的阻尼特性，从而获得期望的阻尼效果。

5. 发明专利

JP2012071957A Oil feeder and elevator with oil feeder 有权
标题翻译：油料进料器和电梯与油料进料器
公开(公告)号：JP2012071957A
公开(公告)日：2012-04-12
申请号：JP2010219284
申请日：2010-09-29
申请人： Hitachi Building Systems Co Ltd , Hitachi Ltd , 株式会社日立ビルシステム , 株式会社日立製作所
发明人： SHIMADA KATSUHIRO , OGASAWARA TAKESHI , KANAI TETSUYA , GOMI MIZUKI
IPC分类号： B66B7/12
摘要： PROBLEM TO BE SOLVED: To provide an oil feeder performing satisfactory oil feeding while easily restricting excessive oil feeding.SOLUTION: A return cassette 2 is arranged in an oil feeding case 1 to which a lubricating oil is fed, a suction sheet 4 which immerses a suction part 29 as a part of the suction sheet into the lubricating oil in the oil feeding case 1 through a guide part 22 formed on the return cassette 2 and houses and arranges an oil sending side retention part 28 as a main part of the suction sheet into the return cassette 2 is provided, an oil feeding unit 5 configured by inserting an oil permeable sheet 30 between a pair of oil-nonpermeable sheets 31, 32 so as to feed the lubricating oil sucked by the suction sheet 4 to oil-feeding bellows parts 33 to 35 is provided and, on the return cassette 3, dropping recovery parts 23, 24 for returning surplus lubricating oil recovered from the suction sheet 4 to the oil feeding case 1 after recovering the surplus lubricating oil to the return cassette 3 are formed.
摘要翻译：要解决的问题：为了提供一种能够容易地限制过量给油的供油器进行令人满意的供油。解决方案：回油盒2设置在供油盒1中，润滑油被供给到该供油盒1中;吸入片4，其将作为吸力片的一部分的吸入部29浸渍在供油的润滑油中壳体1通过形成在返回盒2上的引导部22设置，并且将作为吸引片的主要部分的送油侧保持部28收纳在返回盒2中，供油单元5，设置在一对不透油片31,32之间的可渗透片30，以将由吸引片4吸引的润滑油供给给供给波纹管部33至35，并且在返回盒3上具有滴下回收部23 24，用于将多余的润滑油回收到返回盒3之后，将从吸力片材4回收的剩余润滑油返回到供油盒1。版权所有（C）2012，JPO＆INPIT

6. 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

7. 发明专利

JP2009298517A Car structure of elevator 有权
标题翻译：电梯的汽车结构
公开(公告)号：JP2009298517A
公开(公告)日：2009-12-24
申请号：JP2008153119
申请日：2008-06-11
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KAWAMURA YOSUKE , SHIMADA KATSUHIRO , OGASAWARA TAKESHI , HASEGAWA HIROKO
IPC分类号： B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide a car structure of an elevator allowing the easy and rigid mounting of a curved baseboard at a proper position.
SOLUTION: This car structure is provided with straight line baseboards mounted along an edge of a car, and the curved baseboard 42 installed between two adjacent straight line baseboards. The structure is provided with position adjusting metal fittings 5 having L-shaped cross-sectional shapes and provided with adjusting means 51 and 52 adjusting joints of the straight line baseboards and the curved baseboard 42 to be flush with each other. The curved baseboard 42 is provided with a mounting piece 42a mounted with the position adjusting metal fittings 5 at both ends. By mounting the curved base board 42 via the position adjusting metal fittings 5, mounting work is simplified, and the fixing of the curved baseboard 42 is made rigid. The mounting position of the curved baseboard 42 can be finely adjusted by the adjusting means, thus improving design performance.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供电梯的轿厢结构，其允许将弯曲的基板简单且刚性地安装在适当位置。解决方案：该汽车结构设置有沿着汽车边缘安装的直线基板，并且弯曲的基板42安装在两个相邻的直线基板之间。该结构设置有具有L形横截面形状的位置调整金属配件5，并且设置有调节装置51和52，调节装置51和52调节直线踢脚板和弯曲底板42的相互平齐的接合部。弯曲的基板42设置有安装件42a，安装件在两端安装有位置调节金属配件5。通过经由位置调整金属配件5安装弯曲的基板42，简化了安装工作，并且使弯曲的基板42的固定变得刚性。弯曲基板42的安装位置可以通过调节装置精细调节，从而提高设计性能。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2014001073A Car upper handrail device for elevator and car upper handrail installation method for elevator 有权
标题翻译：用于电梯的汽车上部装置和电梯的汽车安装方法
公开(公告)号：JP2014001073A
公开(公告)日：2014-01-09
申请号：JP2013032258
申请日：2013-02-21
申请人： Hitachi Building Systems Co Ltd , 株式会社日立ビルシステム , Hitachi Ltd , 株式会社日立製作所 , Mito Engineering Service Kk , 水戸エンジニアリングサービス株式会社
发明人： WATANABE TAKAYUKI , YAMAZAKI MASAHIRO , SASAKI SATORU , SHIMADA KATSUHIRO , OSUGA MARI , TAKAGI TOSHIAKI
IPC分类号： B66B11/02 , B66B5/00
摘要： PROBLEM TO BE SOLVED: To provide a car upper handrail device for elevator that eliminates the need for pin inserting operation and can be assembled at an upper part of a car, and an installation method.SOLUTION: A car upper handrail device includes a left handrail 2, a right handrail 3, and a rear handrail, which comprises a left rear handrail 5 and a right rear handrail 6. A left handrail restriction part which restricts rotation of the left handrail 2 comprises a left handrail falling prevention member 4a which is inserted between a left coupling part 2a provided at an upper part 1a of a car 1 and a front vertical column 2e of the left handrail 2 housed in the left coupling part 2a, and can slide down with its own weight when the left handrail 2 is raised. Further, a right handrail restriction part which restricts rotation of the right handrail 3 comprises a right handrail falling prevention member 4b which is inserted between a right coupling part 3a provided at the upper part 1a of the car 1 and a front vertical column 3e of the right handrail 3 housed in the right coupling part 3a, and can slide down with its own weight when the right handrail 3 is raised.
摘要翻译：要解决的问题：提供一种用于电梯的汽车上扶手装置，其不需要插销操作并且可以组装在轿厢的上部，并且具有安装方法。一种汽车上扶手装置，包括左扶手 2，右扶手3和后扶手，其包括左后扶手5和右后扶手6.限制左扶手2的旋转的左扶手限制部包括插入了的左扶手防脱部件4a 在设置在轿厢1的上部1a的左连接部2a和容纳在左连结部2a中的左扶手2的前立柱2e之间，并且当左扶手2升高时可以自重向下滑动。此外，限制右扶手3的旋转的右扶手限制部包括右扶手防止部件4b，该右扶手防脱部件4b插入设置在轿厢1的上部1a的右连接部3a和前扶手栏右扶手3容纳在右连接部3a中，并且当右扶手3升起时可以自重地向下滑动。

9. 发明专利

JP2011195306A Elevator device and elevator car 审中-公开
标题翻译：电梯装置和电梯车
公开(公告)号：JP2011195306A
公开(公告)日：2011-10-06
申请号：JP2010065417
申请日：2010-03-23
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMADA KATSUHIRO , OGASAWARA TAKESHI , KUME MASAKAZU
IPC分类号： B66B13/30 , B66B13/28
摘要： PROBLEM TO BE SOLVED: To provide an elevator car and an elevator device capable of commonizing the structure of car sills of a plurality of kinds of surface materials different in surface material quality and capable of improving a mounting workability.SOLUTION: In the elevator device and the elevator car, an extension sill 7 is arranged for either the car sill 6 or a landing sill at the position where the car sill 6 and the landing sill face to each other when the car is located at the landing. For the car sill 6 or the landing sill to which the extension sill 7 is provided, at least two extension sills including a first extension sill 13 formed of an inexpensive material and a second extension sill 23 in which at least an upper surface and a front surface of a sill support 24 formed of an inexpensive material is covered by a cover material formed of a metal can be exchanged and attached. External forms of the first extension sill 13 and the second extension sill 23 are the same.
摘要翻译：要解决的问题：提供一种电梯轿厢和电梯装置，其能够使表面材料质量不同的多种表面材料的车槛结构均匀化，并且能够提高安装加工性。解决方案：在电梯装置和在轿厢位于着陆点时，电梯轿厢7还安装有轿厢6或下槛门，位于轿厢6和降落门槛彼此相对的位置。对于车门槛6或设置有延长框架7的下槛梁，至少两个延伸框架包括由廉价材料形成的第一延伸框架13和第二延伸框架23，其中至少一个上表面和前部由廉价材料形成的门槛支撑件24的表面被由金属形成的覆盖材料覆盖，可被更换和附接。第一延伸框架13和第二延伸框架23的外部形状相同。

10. 发明专利

JP2009155024A Balancing weight of elevator 有权
标题翻译：电梯平衡重量
公开(公告)号：JP2009155024A
公开(公告)日：2009-07-16
申请号：JP2007334325
申请日：2007-12-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMADA KATSUHIRO , OGASAWARA TAKESHI , FUJINO ATSUYA
IPC分类号： B66B11/00
摘要： PROBLEM TO BE SOLVED: To provide a balancing weight of an elevator capable of reducing the cost by efficient utilization of open space.
SOLUTION: In the balancing weight 2 of the elevator, a sub weight 22 for balancing weight with a car is loaded on a balancing weight frame 21. The sub weight 22a made of cast iron and the sub weight 22b made of steel plate having approximately same projected cross section are mixedly loaded on the balancing weight frame 21. After satisfying a weight required for the balancing weight, the sub weight 22a made of cast iron having small specific gravity but advantageous to the cost is loaded within the loadable volume of the balancing weight frame 21 as much as possible.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够通过有效利用开放空间来降低成本的电梯的平衡重量。
解决方案：在电梯的平衡重2中，用于将重量与轿厢平衡的副重物22装载在平衡重块框架21上。由铸铁制成的副重物22a和由钢板制成的副重物22b 具有大致相同的投影横截面被混合地装载在平衡重块框架21上。在满足平衡重所需的重量之后，由比重小但是有利于成本的铸铁制成的副重量22a被装载在平衡重量框架21尽可能多。版权所有（C）2009，JPO＆INPIT

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