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1. 发明专利

JP2009255999A Position detection device for elevator and elevator device 有权
标题翻译：电梯和电梯装置的位置检测装置
公开(公告)号：JP2009255999A
公开(公告)日：2009-11-05
申请号：JP2008103826
申请日：2008-04-11
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： INOUE SHINSUKE , KONYA MASAHIRO , DAIKOKUYA ATSUSHI , SUZUKI HIROSHI , OGASAWARA TAKESHI , SAKAI MITSURU , FUKADA HIRONORI , MATSUKUMA TOSHIJI
IPC分类号： B66B3/02
摘要： PROBLEM TO BE SOLVED: To detect an edge part of a detected body with accuracy almost equal to a photoelectric detector, without using a photoelectric detector. SOLUTION: A position detection device for an elevator includes: a metallic detected body 1 disposed to a hoistway of a car; and an overcurrent detector 2 disposed to the car and passing through positions facing the detected body 1. In the detecting body, at least two detectors 2a, 2b are disposed to be mutually shifted in an elevating direction of the car. The position detection device further includes: a detection means detecting output values before and after the change in output value of electric connection, when the detectors 2a, 2b pass through the positions facing the detected body 1; a reference setting means setting a reference output value based on an output value of one detector 2a detected in first by the detection means; and a position detection means outputting a position detection signal based on a result of comparison between an output value of the other detector 2b and the reference output value. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在不使用光电检测器的情况下，以几乎等于光电检测器的精度来检测被检测体的边缘部分。解决方案：一种用于电梯的位置检测装置，包括：设置在轿厢的井道上的金属检测体1; 以及过电流检测器2，其设置在轿厢上并通过面向检测体1的位置。在检测体中，至少两个检测器2a，2b被布置成在轿厢的升高方向上相互移位。位置检测装置还包括：检测器2a，2b通过面向检测体1的位置时，检测电连接的输出值的变化前后的输出值的检测单元; 基准设定单元，基于检测单元首先检测到的一个检测器2a的输出值来设定基准输出值; 以及位置检测装置，其基于另一个检测器2b的输出值与参考输出值之间的比较结果输出位置检测信号。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009012983A Elevator device 有权
标题翻译：电梯装置
公开(公告)号：JP2009012983A
公开(公告)日：2009-01-22
申请号：JP2008269290
申请日：2008-10-20
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： FUKUYA TAKESHI , SAKAI MITSURU , HANDA TSUGIO , TARUI MAKOTO , SHIGETA MASAYUKI
IPC分类号： B66B13/28 , B66B13/30
CPC分类号： B66B13/301
摘要： PROBLEM TO BE SOLVED: To provide an elevator device capable of minimizing a damage thereto even if both sills are collided with each other at the recessed and protruded parts.
SOLUTION: This elevator device comprises a platform sill 12 for guiding a platform side door 10 in a lateral direction, and a car sill 7 for moving and guiding a car side door 5 in a lateral direction. A recessed part 16 apart from the vertical projection of an engagement device 13 for engaging the platform side door 10 with the car side door 5 is formed in one of the platform sill 12 and the car sill 7 for movably guiding the platform side door 10 and the car side door 5 in lateral direction, and a protruded part 17 facing the inside of the recessed part and having a vertical projection apart from the vertical projection of the recessed part is formed on the other of the car sill 7 and the platform sill 12. Protective members 18, 19, which is broken to damp collision energy are installed on at least one of the recessed part 16 and the protruded part 17 which are likely to collide with each other when the car 2 is displaced by swing.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够使其损伤最小化的电梯装置，即使两个门槛在凹部和突出部分处相互碰撞。解决方案：该电梯装置包括用于在横向方向上引导平台侧门10的平台台梁12和用于沿侧向移动和引导轿厢侧门5的轿厢门7。在平台门10和轿厢门7之一上形成有用于将平台侧门10与轿厢侧门5接合的接合装置13的垂直突起的凹部16，用于可移动地引导平台侧门10，轿厢侧门5在横向方向上，突出部17形成在轿厢门7和平台梁12的另一侧上，该突出部17面对凹部的内侧并且具有与凹部垂直的突起分开的垂直突出部当轿厢2摆动移位时，被破坏以抵抗碰撞能量的保护构件18,19安装在凹部16和突出部17中的至少一个上，这两个突起部17和突出部17可能彼此碰撞。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008273638A Door device for elevator 有权
标题翻译：电梯门设备
公开(公告)号：JP2008273638A
公开(公告)日：2008-11-13
申请号：JP2007115592
申请日：2007-04-25
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： YAMAMOTO SHINKEN , TABUCHI HIKARI , SAKAI MITSURU , FUKUDA TAKASHI
IPC分类号： B66B13/26
摘要： PROBLEM TO BE SOLVED: To provide a door device for an elevator capable of detecting a passenger who are about to get in a car during door closing action.
SOLUTION: A detecting means installed above a doorway of the elevator to detect an article passing through the doorway, is made from a reflecting type beam sensor 11 disposed at a doorway center, having light emitting/receiving portion emitting/receiving infrared light, and detecting the article by reflecting light which is the irradiated infrared light strikes on the article and reflected. A detection range 12 is set to have a value of 100-300 mm in a width direction of the doorway at a door passing position. A light emitting/receiving axis of the infrared light is tilted in a landing direction by a prescribed angle, and the passenger who are about to get in the car 6 can be detected on a landing side until when a door is about to fully close.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够检测在关门动作期间要乘坐汽车的乘客的电梯的门装置。解决方案：安装在电梯的门口上方以检测通过门口的物品的检测装置由设置在门口中心处的反射型光束传感器11制成，具有发射/接收红外光的发光/接收部分并且通过将被照射的红外光反射的光反射到物品上并反射来检测物品。检测范围12被设定为在门通过位置处的门口的宽度方向上的值为100-300mm。红外光的发光/接收轴在着陆方向上倾斜规定的角度，并且可以在着陆侧检测即将进入轿厢6的乘客，直到门即将完全关闭。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2004323189A Door device for elevator 审中-公开
标题翻译：电梯门设备
公开(公告)号：JP2004323189A
公开(公告)日：2004-11-18
申请号：JP2003120866
申请日：2003-04-25
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： FUKUYA TAKESHI , SAKAI MITSURU , TARUI MAKOTO , HANDA TSUGIO , FUJINO ATSUYA
IPC分类号： B66B13/26
摘要： PROBLEM TO BE SOLVED: To prevent an elevator from departing while thin foreign matters such as string is nipped by a door before the elevator departs. SOLUTION: There are provided with a door safety shoe for reversely rotating and opening a door when the door is pushed in a door opening direction within a period from the start of closing of a car side door till the elevator departure, and a foreign matter detecting member contacting with the door safety shoe at a closing end. When thin foreign matters such as string nipped by the door are nipped between the door safety shoe and a foreign matter detecting member, the foreign matters push the door safety shoe in a door opening direction, and the door safety shoe detects the foreign matter. The door is opened, so that the elevator can be prevented from departing while the foreign matters are nipped. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止电梯离开，而在电梯出发之前，诸如弦的细小外来物被门夹住。解决方案：当从汽车侧门的关闭开始到电梯离开的时间段内，当门被打开时，反向旋转和打开门的门安全鞋，以及异物检测构件在关闭端与门安全鞋接触。当由门夹住的细小的异物被夹在门安全鞋和异物检测构件之间时，异物将门安全鞋按门打开方向推动，门安全鞋检测异物。门被打开，使得当异物被夹紧时，可以防止电梯离开。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2003312968A Locking device of cage side door 审中-公开
标题翻译：笼式门的锁定装置
公开(公告)号：JP2003312968A
公开(公告)日：2003-11-06
申请号：JP2002115111
申请日：2002-04-17
申请人： Hhitachi Mito Engineering Co Ltd , Hitachi Building Systems Co Ltd , Hitachi Ltd , 日立水戸エンジニアリング株式会社 , 株式会社日立ビルシステム , 株式会社日立製作所
发明人： FUKUYA TAKESHI , SAKAI MITSURU , ISHIZUKA SHINSUKE , TARUI MAKOTO , HANDA TSUGIO
IPC分类号： B66B13/18
摘要： PROBLEM TO BE SOLVED: To provide a locking device capable of locking even during power failure when the cage is in a landing position, being applied to either case of single sliding door or double sliding door, and requiring no locking cam on each floor.
SOLUTION: The device consists of a cage side door 1a, an operating body 11, an unlocking cam 27, a first stopper means 20 and a second stopper means 21. The cage side door 1a opens and closes the entrance of the cage A stopping at the opposite position of landing. The operating body 11 is installed on the cage A, locks when the cage side door 1a is at all closed positions, displaced along with the movement of the cage side door 1a in an opening direction and carried out locking operation. The unlocking cam 27 is fixedly provided at the landing, engages with the operating body 11 when the cage side door opens, and displaces the operating body 11 toward the unlocking direction. The first stopper means 20 is provided at the cage side door 1a, displaces the operating body 11 to a locking state when the cage side door 1a moves to the all closed position and maintains the locking state. The second stopper means 21 is provided at the cage A and maintains the unlocking state of the operating body 11 when the operating body 11 is displaced to the unlocking state.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种当保持架处于着陆位置时即使在停电期间也能够锁定的锁定装置，被应用于单个滑动门或双滑动门的任何一个壳体，并且每个都不需要锁定凸轮地板。
解决方案：该装置由保持架侧门1a，操作体11，解锁凸轮27，第一止动装置20和第二止动装置21组成。保持架侧门1a打开和关闭保持架停在相对的着陆位置。操作体11安装在保持架A上时，当保持架侧门1a处于全部关闭位置时，锁定装置被锁定，随着保持架侧门1a沿打开方向的移动而移动，并执行锁定操作。解锁凸轮27固定地设置在着陆处，当保持架侧门打开时与操作体11接合，并使操作体11朝向解锁方向移动。第一止动装置20设置在保持架侧门1a处，当保持架侧门1a移动到全闭合位置并保持锁定状态时，使操作体11移动到锁定状态。第二止动装置21设置在保持架A处，并且当操作体11移动到解锁状态时保持操作体11的解锁状态。版权所有（C）2004，JPO

6. 发明专利

JP2009263108A Elevator position detecting device 审中-公开
标题翻译：电梯位置检测装置
公开(公告)号：JP2009263108A
公开(公告)日：2009-11-12
申请号：JP2008116574
申请日：2008-04-28
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： INOUE SHINSUKE , YAMAZAKI MASAHIRO , DAIKOKUYA ATSUSHI , SUZUKI HIROSHI , OGASAWARA TAKESHI , SAKAI MITSURU , FUKADA HIRONORI , MATSUKUMA TOSHIJI
IPC分类号： B66B3/02
摘要： PROBLEM TO BE SOLVED: To simply and continuously detect a floor-landing error by using a detector and a detected plate which is oppositely installed, to easily mount the detector and the detected plate without complicated adjusting work, and to prevent hooking upon an earthquake in an elevator position detecting device.
SOLUTION: The detector making the maximum and the minimum of an output as a floor-landing level is installed in a car, and the detected plate which has a shape capable of outputting the maximum and the minimum by the detector is installed in a doorsill of a landing. Consequently, when an abnormality is generated upon floor-landing, stop processing or informing can be carried out. An adjusting work time about the position detecting device can be greatly reduced by a simple structure, and shut-up caused by rope hooking upon an earthquake can be prevented. Additionally, by using a plurality of the detectors, the reliability of a system to the malfunction can be improved.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过使用相对安装的检测器和检测板来简单且连续地检测地板着陆误差，以便在没有复杂调节作业的情况下容易地安装检测器和检测板，并且防止钩住电梯位置检测装置中的地震。
解决方案：将作为地板着陆级别的输出的最大和最小值的检测器安装在汽车中，并且将检测器的形状能够由检测器输出最大和最小的形状安装在一个着陆的门槛。因此，当在地板着陆时产生异常时，可以执行停止处理或通知。可以通过简单的结构大大减少关于位置检测装置的调整工作时间，并且可以防止由于在地震时由绳索挂钩引起的闭锁。此外，通过使用多个检测器，可以提高系统对故障的可靠性。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2005035788A Elevator arrangement 有权
标题翻译：电梯安排
公开(公告)号：JP2005035788A
公开(公告)日：2005-02-10
申请号：JP2003431796
申请日：2003-12-26
申请人： Hhitachi Mito Engineering Co Ltd , Hitachi Building Systems Co Ltd , Hitachi Ltd , 日立水戸エンジニアリング株式会社 , 株式会社日立ビルシステム , 株式会社日立製作所
发明人： FUKUYA TAKESHI , GOMI MIZUKI , SHIGETA MASAYUKI , SAKAI MITSURU
IPC分类号： B66B13/30 , B66B5/02
摘要： PROBLEM TO BE SOLVED: To provide an elevator arrangement allowing simple construction, and simple maintenance and inspection, capable of preventing smoke from flowing through between an hoistway and an elevator hall at a fire.
SOLUTION: The elevator device is provided with partition members 8, 44, 52 partitioning an entrance 4, a sill 11 installed on an end part of the elevator hall 3 on a side of the hoistway 2, entrance doors 7A, 7B for opening and closing the entrance 4 sideways, a first smoke shielding body 17 supported by the partition members and brought into sliding pressure contact with an upper edge part of the entrance door when the entrance door is closed, second smoke shielding bodies 18A, 18B supported by a side edge part of the entrance door and the partition members and brought into press contact with each other after the entrance door is closed, and a third smoke shielding bodies 19A, 19B supported on a lower edge part of the entrance door and brought into sliding pressure contact with the sill. The first to third smoke shielding bodies are detachably supported.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种允许简单结构，简单的维护和检查的电梯装置，能够防止烟雾在火炬和电梯厅之间流经。解决方案：电梯装置设有分隔部件8,44,52，其分隔入口4，安装在升降道3的一端的电梯门3的门槛11，入口门7A，7B，用于打开和关闭入口4侧面，第一吸烟屏蔽体17由分隔构件支撑并且当入口门关闭时与入口门的上边缘部分滑动地压力接触，第二吸烟屏蔽体18A，18B由入口门的侧缘部分和分隔构件，并且在入口关闭之后彼此压接，并且第三烟屏蔽体19A，19B支撑在入口门的下边缘部分并滑动与门槛压力接触。第一至第三烟雾屏蔽体可拆卸地支撑。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2010006562A Elevator position detecting device and elevator 有权
标题翻译：电梯位置检测装置和电梯
公开(公告)号：JP2010006562A
公开(公告)日：2010-01-14
申请号：JP2008169784
申请日：2008-06-30
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： INOUE SHINSUKE , YAMAZAKI MASAHIRO , DAIKOKUYA ATSUSHI , SUZUKI HIROSHI , OGASAWARA TAKESHI , SAKAI MITSURU , FUKADA HIRONORI , MATSUKUMA TOSHIJI
IPC分类号： B66B3/02 , B66B5/02
摘要： PROBLEM TO BE SOLVED: To easily detect deterioration of a detector at an early stage using a photoelectric detector and a detected plate that are opposingly installed in an elevator position detecting device.
SOLUTION: As the detector, a photoelectric range-finding type is used. Further, in the detected plate for obtaining output of deterioration detection at an early stage, a detected face for detecting deterioration of performance at an early stage is provided horizontally at a position separated by a certain distance from the detected face for detecting the position of a riding car, or a material or coating having a different reflectance ratio is used to obtain an output different from the detected face for detecting the position of the riding car. During normal operation of the elevator, deterioration caused by dirt and aging of the photoelectric detector can be detected.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：使用相反地安装在电梯位置检测装置中的光电检测器和检测板来容易地检测早期检测器的劣化。
解决方案：作为检测器，使用光电测距型。此外，在用于早期获得劣化检测的输出的检测板中，用于检测早期的性能劣化的检测面被水平地设置在与检测到的表面分开一定距离的位置处，用于检测位置的位置骑乘车或具有不同反射率的材料或涂层用于获得与检测到的用于检测乘坐车的位置的检测面不同的输出。在电梯的正常操作期间，可以检测到由于光电检测器的污垢和老化引起的劣化。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2008230769A Elevator fascia plate 审中-公开
标题翻译：电梯FASCIA板
公开(公告)号：JP2008230769A
公开(公告)日：2008-10-02
申请号：JP2007073112
申请日：2007-03-20
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 , SAKAI MITSURU
IPC分类号： B66B7/00
摘要： PROBLEM TO BE SOLVED: To provide an elevator fascia plate easy to be attached/detached.
SOLUTION: The elevator fascia plate 3 is arranged between a landing threshold of each floor and a header case to narrow a space between a car threshold and a wall surface of an elevator shaft. The fascia plate is provided with a plurality of connection plates 3a, 3b which can be connected in the vertical direction. Upper edges and lower edges of these connection plates 3a, 3b are provided with a plurality of two-stage holes (6) inserted by fixing screws 5, and notches (7d) are formed on both sides of the upper edge of the connection plate 3b. A height dimension of the notch (7d) is set to be as large as or larger than a pitch dimension P of the two-stage hole (6).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供易于安装/拆卸的电梯面板。解决方案：电梯楣板3设置在每层楼层的层站门槛和集管箱之间，以缩小轿厢门槛和电梯井壁之间的空间。面板设置有可沿垂直方向连接的多个连接板3a，3b。这些连接板3a，3b的上边缘和下边缘设置有多个通过固定螺钉5插入的两级孔（6），并且在连接板3b的上边缘的两侧形成有切口（7d）。凹口（7d）的高度尺寸被设定为大于或大于两级孔（6）的间距尺寸P. 版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008143619A Elevator door device 有权
标题翻译：电梯门设备
公开(公告)号：JP2008143619A
公开(公告)日：2008-06-26
申请号：JP2006329675
申请日：2006-12-06
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： YAMAMOTO SHINKEN , SAKAI MITSURU , TABUCHI HIKARI , HANDA TSUGIO , FUKUDA TAKASHI
IPC分类号： B66B13/26
摘要： PROBLEM TO BE SOLVED: To provide an elevator door device having excellent assembling property and capable of detecting foreign matter with high accuracy.
SOLUTION: A foreign matter detecting means 9 detecting the insertion of foreign matter between doors 1a, 1b comprises a buffer member 9a provided along the height direction of a door stop side end of the door 1a and opened on one side to incorporate a pressure detecting body 10 and a base member 11 used as its base, from the open side. When the foreign matter is inserted between the doors 1a, 1b, the buffer member 9a is deformed more than necessary before the pressure detecting body 10 is deformed. Force is thereby released to prevent a fall of sensitivity of the pressure detecting body 10 to attain foreign matter detection of high accuracy. Since the pressure detecting body 10 and the base member 11 are incorporated from the open side of the buffer member 9a, assembly can be facilitated.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供具有优异的组装性能并能够高精度地检测异物的电梯门装置。解决方案：检测异物在门1a，1b之间的插入的异物检测装置9包括沿门1a的门挡侧端部的高度方向设置并在一侧开口的缓冲构件9a，压力检测体10和用作其基底的基底构件11。当异物插入门1a，1b之间时，缓冲构件9a在压力检测体10变形之前变形得比必要的变形。从而释放力以防止压力检测体10的灵敏度下降，从而高精度地获得异物检测。由于压力检测体10和基底构件11从缓冲构件9a的开口侧组装，因此可以容易地进行组装。版权所有（C）2008，JPO＆INPIT

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