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21. 发明专利

JP2004331362A Elevator car 审中-公开
标题翻译：电梯车
公开(公告)号：JP2004331362A
公开(公告)日：2004-11-25
申请号：JP2003132456
申请日：2003-05-12
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： OGASAWARA TAKESHI , AKEYOSHI SHUICHI , HASEGAWA HIROKO
IPC分类号： B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide an elevator car capable of preventing an intermediate side plate from being easily removed even if the number of energizing members such as a retaining spring is reduced.
SOLUTION: This elevator car is constituted in such a way that side plates constituting wall faces of the car 1 are divided into a plurality of parts, other side plates except the rear face intermediate side plate 3b are fixed, and then the rear face intermediate side plate 3b is fitted between rear face both side side plates 3a and 3c from a surface side to assemble the side plates. An energizing member 7 attached to the rear face both side side plates 3a, 3c and the rear face intermediate side plate 3b are brought into face-contact to hold the rear face intermediate side plate 3b by pressure-contact.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使减少诸如保持弹簧的激励构件的数量，也能够提供能够防止中间侧板容易地去除的电梯轿厢。解决方案：该电梯轿厢构成为将构成轿厢1的壁面的侧板分成多个部分，除了后面中间侧板3b之外的其他侧板被固定，然后是后部面中间侧板3b从表面侧装配在后侧两侧板3a和3c之间，以组装侧板。与背面侧的两侧面板3a，3c和后面中间侧板3b相连接的通电构件7进行面接触，以通过压力接触来保持后面的中间侧板3b。版权所有（C）2005，JPO＆NCIPI

22. 发明专利

JP2004331286A Front side plate of elevator car 有权
公开(公告)号：JP2004331286A
公开(公告)日：2004-11-25
申请号：JP2003127639
申请日：2003-05-06
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： HASEGAWA HIROKO , AKEYOSHI SHUICHI , OGASAWARA TAKESHI
IPC分类号： B66B11/02
摘要： PROBLEM TO BE SOLVED: To shorten a time required for installation work of a front side plate or mounting work of a operation panel or a position display.
SOLUTION: The front side plate on which the operation panel or the position display of an elevator car is mounted, is provided with a central side plate 3 covering a surface facing a surface of the operation panel or the position display, and right and left side plates 2, 4 covering surfaces of both sides of the operation panel or the position display. In the front side plate, the central side plate is fixed by pressing the right and left side plates 2, 4 to the central side plate 3.
COPYRIGHT: (C)2005,JPO&NCIPI

23. 发明专利

JP2004231304A Guide shoe 审中-公开
公开(公告)号：JP2004231304A
公开(公告)日：2004-08-19
申请号：JP2003018111
申请日：2003-01-28
申请人： Hitachi Ltd , Yunimatekku Kk , ユニマテック株式会社 , 株式会社日立製作所
发明人： TAKEI MASAMI , OGASAWARA TAKESHI , HIRANO KAORU
IPC分类号： B66B7/04
CPC分类号： B66B7/047
摘要： PROBLEM TO BE SOLVED: To provide a guide shoe 1 to be slid along a guide rail provided on a moving passage for guiding the movement of a movable body such as an elevator car, improved in development and production efficiency and consequently reduced in development and production costs.
SOLUTION: The guide shoe comprises a guide shoe assembly having a shoe assembly 4 with a vibration damping rubber 7 integrally formed on the outer face of a shoe 5 to be slid along the guide rail and a housing 9 for holding the shoe assembly 4 to be fixed to the movable body and a connection guide shoe assembly having a connection shoe assembly 24 with a vibration damping rubber 27 integrally formed on the outer face of a shoe 25 to be slid along the guide rail and a connection housing 29 for holding the connection shoe assembly 24. To the guide shoe assembly, the connection guide shoe assembly is connectable, wherein the shoes 5, 25 are lengthwise adjustable in the sliding direction.
COPYRIGHT: (C)2004,JPO&NCIPI

24. 发明专利

JP2004196488A Method for assembling elevator cage 审中-公开
公开(公告)号：JP2004196488A
公开(公告)日：2004-07-15
申请号：JP2002367117
申请日：2002-12-18
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： AKEYOSHI SHUICHI , OGASAWARA TAKESHI , HASEGAWA HIROKO
IPC分类号： B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide an assembly method of cages for fitting a middle side plate without scratching the cosmetic design surface of a ceiling plate.
SOLUTION: In the assembly of the elevator cage, a length dimension L1 of the middle side plate 30b is set to be shorter than a length dimension L2 from the ceiling plate 9 to a floor frame 8 by a specific dimension, other side plates excluding the middle side plate 30b are fixed to the ceiling plate 9, the floor frame 8, and an adjacent side plate. After that, the middle side plate 30b is fitted, and a jack bolt 10 is screwed from the lower portion of the floor frame 8 and the middle side plate 30b is pushed up toward the ceiling plate 9 for fixing, and a liner 11 is inserted between the middle side plate 30b and the floor frame 8.
COPYRIGHT: (C)2004,JPO&NCIPI

25. 发明专利

JP2004043141A Riding car for elevator 有权
公开(公告)号：JP2004043141A
公开(公告)日：2004-02-12
申请号：JP2002204459
申请日：2002-07-12
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： AKEYOSHI SHUICHI , OGASAWARA TAKESHI , HASEGAWA HIROKO
IPC分类号： B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide a riding car for an elevator capable of inserting a middle side board between the side boards of both sides in the riding car without lowering the height of a ceiling.
SOLUTION: In the riding car for the elevator, the middle side board is made to be inserted between the side boards of both sides. A plurality of elastic locking members which lock the middle side board 2 to the side boards 3, 4 of both sides are provided by horizontally moving the middle board 2 in the riding car 1, and pushing the middle board 2 between the side boards 3, 4 of both sides.
COPYRIGHT: (C)2004,JPO

26. 发明专利

JP2004043140A Safety device of elevator 审中-公开
公开(公告)号：JP2004043140A
公开(公告)日：2004-02-12
申请号：JP2002204453
申请日：2002-07-12
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： SASAKI SATORU , OGASAWARA TAKESHI
IPC分类号： B66B5/16
摘要： PROBLEM TO BE SOLVED: To provide a safety device of an elevator with excellent productivity.
SOLUTION: A first lift rod lever 8, a first connecting rod lever 9 and a rope grip member 10 for speed regulator are constructed by a first bending member 15 of an approximately U shape. A second lift rod lever 11 and a second connecting rod 12 are constructed by a second bending member 18 of the approximately U shape. A first shaft 6 on which the first bending member 15 is rotatably mounted is fixed to a first support base 16 of the U shape, and a second shaft 7 on which the second bending member 18 is rotatably mounted is fixed to a second support base 17 respectively. The first support base 16 and the second support base 17 are fixed to the undersurface of a lower beam member 1.
COPYRIGHT: (C)2004,JPO

27. 发明专利

JP2003300684A Elevator car 审中-公开
标题翻译：电梯车
公开(公告)号：JP2003300684A
公开(公告)日：2003-10-21
申请号：JP2002108138
申请日：2002-04-10
申请人： Hhitachi Mito Engineering Co Ltd , Hitachi Ltd , 日立水戸エンジニアリング株式会社 , 株式会社日立製作所
发明人： SAKURAI KENJI , OGASAWARA TAKESHI , ONODERA MINORU
IPC分类号： B66B3/00 , B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide an elevator car making it possible to increase working space over its ceiling and reduce top clearance.
SOLUTION: The elevator car 1 comprises a floorboard 2; side panels 3 erected on three sides of the floorboard 2; a car door 4 provided at the entrance; a front side panel 5 provided on a side of the car door 4; a control board 6 provided on the front side panel 5; an entrance upper frame 7 provided at the tops of the front side panel 5 and the car door 4; and a ceiling panel 8 covering the top of each side panel 3. An optional component 9 is positioned on the outside of the entrance upper frame 7.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够增加其天花板上的工作空间并减小顶部间隙的电梯轿厢。解决方案：电梯轿厢1包括地板2; 侧板3竖立在地板2的三侧; 设在入口处的轿厢门4; 设置在轿厢门4侧的前侧面板5; 设置在前侧面板5上的控制板6; 设置在前侧面板5和轿厢门4的顶部的入口上框架7; 以及覆盖每个侧板3的顶部的顶板8.可选组件9位于入口上框架7的外侧。版权所有（C）2004，JPO

28. 发明专利

JPH08165076A HYDRAULIC ELEVATOR 失效
公开(公告)号：JPH08165076A
公开(公告)日：1996-06-25
申请号：JP30865794
申请日：1994-12-13
申请人： HITACHI LTD
发明人： TERAMOTO RITSU , NAKAMURA ICHIRO , WATANABE HARUO , SHUDO KATSUHARU , OGASAWARA TAKESHI , ARAKAWA ATSUSHI , SASAKI HIDEKAZU
IPC分类号： B66B9/04
摘要： PURPOSE: To reduce the maximum power and energy consumption of a hydraulic elevator. CONSTITUTION: A fluid pressure cylinder 10 is formed into a double acting the, a cylinder chamber is arranged on the upper and lower sides, a high pressure compressive fluid chamber in a cylinder 14 is interconnect to the cylinder chamber 12 on the side where a car 1 is lifted, and a fluid pressure is applied to a piston 11. By this, a pressure in the high pressure compressive fluid chamber is applied to the cylinder chamber 12 on the side where the car 1 is lifted so as to obtain an effect to partially compensate gravity acting on the car 1. Thus the capacity of a pump 20, a motor 19, and a directional control valve 18 can be reduced, and energy consumption can also be reduced.

29. 发明专利

JPH08151181A ELEVATOR DEVICE 失效
公开(公告)号：JPH08151181A
公开(公告)日：1996-06-11
申请号：JP29423894
申请日：1994-11-29
申请人： HITACHI LTD
发明人： MIYOSHI HIROSHI , OKUNA KENJI , OGASAWARA TAKESHI
IPC分类号： B66B11/08
摘要： PURPOSE: To damp the rotating vibration of a sheave to stabilize an elevator control system, and improve the comfortableness by imparting a frictional damping force to the rotating shaft of a winding machine. CONSTITUTION: A brake device has a lever 5 having a shoe 3 and a shoe support part 4 connected to a brake base 7. When an elevator is stopped, the lever 5 is pressed onto a fixed frame 10 side by a lock 8 and a spring 9 to brake it. At driving, the shoe 3 is separated from a drum 1 by the force of a magnet 12 exceeding the force of the spring to release the brake. In such a brake device, a spring 17 is provided between the lever 5 and the shoe support part 4, and the shoe 3 is pressed onto the drum 1 with a fixed force to add a frictional damping force in the rotating direction. Thus, the vibration of the drum 1 is reduced, and the vibrating characteristic of the elevator mechanical system is improved to improve the comfortableness.

30. 发明专利

JPH0710419A ELEVATOR 失效
公开(公告)号：JPH0710419A
公开(公告)日：1995-01-13
申请号：JP15325093
申请日：1993-06-24
申请人： HITACHI LTD
发明人： OGASAWARA TAKESHI , NAKAMURA ICHIRO , WATANABE HARUO , SHIBATA TADASHI
IPC分类号： B66B7/04 , B66B11/02
摘要： PURPOSE:To restrain rolling of a car generated at getting on and off and at traveling by forming an elevator with one projected member dipped in viscous liquid in a container mounted at a lever or the other side of a base to form viscosity dampers for displacing the projected member by a driving means and varying its contact area with the viscous liquid. CONSTITUTION:Parallel plate type viscosity dampers 14 are mounted between the top end face of a lever 6 for supporting a guide roller 7 and a plate 12 mounted above a base 5 respectively. An elevator car comprises a tandem type projected member 30, an upper container 15, a bottom container 16 in which projected parallel plates are arranged in tandem, viscous liquid 17, a link 31 rotatably combined with the tandem projected member 30, a cam 32 mounted on the axis of a driving means and a stepping motor 34 for vertically moving a pin 33 for connecting the link 31 to the cam 32 and the tandem projected member 30. Thereby, rolling of a car can be reduced even if a bend or a step is caused on a guide rail.

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