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    • 1. 发明专利
    • Obstacle detection system for shutter
    • 快门检测系统
    • JP2012202129A
    • 2012-10-22
    • JP2011068197
    • 2011-03-25
    • Sanwa Shutter CorpHochiki Corpホーチキ株式会社三和シヤッター工業株式会社
    • IWASAKI SHINYAASAMI YUJIOTSUKA HIROSHIGESHIMA YASUSHIHIRANO TOMOYOSHI
    • E06B9/84E05F15/10
    • PROBLEM TO BE SOLVED: To provide an obstacle detection system for a shutter capable of improving reliability of a harm prevention function of the shutter.SOLUTION: An obstacle detection system 30 detects an obstacle to a shutter curtain which opens or closes an opening section. The obstacle detection system 30 comprises: a seat plate switch 31 which detects existence of the obstacle, at the opening section 1, interfering a closing performance of the shutter curtain 12; a transmitter 32 which transmits, by radio, an obstacle detection state signal including information indicating a detection state of the obstacle by the seat plate switch 31; and a receiver 33 which receives the obstacle detection state signal by radio. The transmitter 32 has a first transmission section which transmits the obstacle detection state signal with a predetermined first frequency range; and a first receiving section which receives a predetermined signal with a predetermined second frequency range different from the first frequency range. The receiver 33 has a second receiving section which receives the obstacle detection state signal with the first frequency range and a second transmission section which transmits the predetermined signal with the second frequency range.
    • 要解决的问题:提供一种能够提高快门的防伤功能的可靠性的快门的障碍物检测系统。 解决方案:障碍物检测系统30检测打开或关闭开口部分的快门帘幕的障碍物。 障碍物检测系统30包括:座板开关31,其检测障碍物的存在,在开口部分1,妨碍快门帘12的关闭性能; 发射机32,通过无线电发送包括由座板开关31指示障碍物的检测状态的信息的障碍物检测状态信号; 以及通过无线电接收障碍物检测状态信号的接收器33。 发射机32具有以预定的第一频率范围发送障碍物检测状态信号的第一发射部分; 以及第一接收部分,其接收具有与第一频率范围不同的预定第二频率范围的预定信号。 接收机33具有接收具有第一频率范围的障碍物检测状态信号的第二接收部和发送具有第二频率范围的预定信号的第二发送部。 版权所有(C)2013,JPO&INPIT
    • 2. 发明专利
    • Obstacle detection system for shutter
    • 快门检测系统
    • JP2012202130A
    • 2012-10-22
    • JP2011068198
    • 2011-03-25
    • Sanwa Shutter CorpHochiki Corpホーチキ株式会社三和シヤッター工業株式会社
    • IWASAKI SHINYAASAMI YUJIOTSUKA HIROSHIGESHIMA YASUSHIHIRANO TOMOYOSHI
    • E06B9/84E06B9/17
    • PROBLEM TO BE SOLVED: To provide an obstacle detection system for a shutter capable of improving reliability of a harm prevention function of the shutter.SOLUTION: An obstacle detection system 30 detects an obstacle to a shutter curtain 12 which opens or closes an opening section 1. The obstacle detection system 30 comprises: an obstacle sensor which detects existence of the obstacle, at the opening section 1, interfering a closing performance of the shutter curtain 12; closing performance specification means which specifies activation of the closing performance of the shutter curtain 12; a transmitter 32 which transmits, by radio, an obstacle detection state signal including information indicating a detection state of the obstacle by the obstacle sensor; and a receiver 33 which receives the obstacle detection state signal by radio.
    • 要解决的问题:提供一种能够提高快门的防伤功能的可靠性的快门的障碍物检测系统。 解决方案:障碍物检测系统30检测打开或关闭开口部分1的快门帘12的障碍物。障碍物检测系统30包括:障碍物传感器,其在开口部分1处检测障碍物的存在, 干扰快门帘12的闭合性能; 关闭性能指定装置,其指定快门帘12的关闭性能的启动; 发射机32,其通过无线方式发送包含表示障碍物传感器的障碍物的检测状态的信息的障碍物检测状态信号; 以及通过无线电接收障碍物检测状态信号的接收器33。 版权所有(C)2013,JPO&INPIT
    • 3. 发明专利
    • Transmitter for shutter
    • 变速器快门
    • JP2013204243A
    • 2013-10-07
    • JP2012071689
    • 2012-03-27
    • Sanwa Shutter Corp三和シヤッター工業株式会社
    • IWASAKI SHINYAASAMI YUJIYAMANOUCHI YU
    • E06B9/68H04Q9/00
    • PROBLEM TO BE SOLVED: To provide a transmitter designed while taking convenience and operability for an operator into consideration as a transmitter used to open and close a plurality of shutter devices by itself.SOLUTION: There is provided a transmitter which includes a plurality of actuation switches corresponding to a plurality of shutter devices one to one, one closure switch, one stop switch, radio signal transmission means of transmitting a radio signal to the shutter devices, and control means of determining the radio signal transmitted from the radio signal transmission means according to a switch input. The control means is configured to select a corresponding shutter device with an input from the actuation switch, and to make effectively an input for an opening operation using an opening switch and an input for a closing operation using a closing operation only within a validity time as a constant time from the input from the actuation switch, and to make effective and process other inputs except the inputs for the opening operation and closing operation as inputs corresponding shutter devices selected right before the other inputs.
    • 要解决的问题:提供一种为操作者提供方便和可操作性的发射机,作为用于自身打开和关闭多个快门装置的发射机被考虑。解决方案:提供一种发射机,其包括多个致动开关 对应于多个快门装置一对一,一个闭合开关,一个停止开关,向无线电信号发送无线电信号的无线电信号发送装置,以及根据根据本发明的无线电信号发送装置发送的无线电信号的控制装置 开关输入。 控制装置被配置为使用来自致动开关的输入来选择相应的快门装置,并且仅在有效时间内仅使用关闭操作来有效地使用打开开关和用于关闭操作的输入的打开操作的输入 来自致动开关的输入的恒定时间,并且使除了用于打开操作和关闭操作的输入之外的其他输入作为其他输入,作为在其它输入之前选择的快门装置的输入。
    • 4. 发明专利
    • Brake release mechanism of shutter opening/closing machine
    • 制动器开关/关闭机构的释放机构
    • JP2013057196A
    • 2013-03-28
    • JP2011196016
    • 2011-09-08
    • Sanwa Shutter Corp三和シヤッター工業株式会社
    • ASAMI YUJIOTSUKA HIROSHIGE
    • E06B9/82
    • PROBLEM TO BE SOLVED: To achieve brake releasing of a shutter opening/closing machine more excellently and stably even in application to a plurality of types of opening/closing machines having different configurations (especially, projection lengths of brake release levers from casings of the shutter opening/closing machines).SOLUTION: A brake release mechanism includes a casing having a surface part 8A close to an opening/closing machine 5, a long hole 80a which is formed in the surface part 8A and has a length allowing a brake release lever 50 of the opening/closing machine 5 to be displaced, and a brake release body 84 which is positioned in the casing, and provided movably in a length direction of the long hole 80a, the brake release body 84 includes an abutting part 8421 which projects into the long hole 80a, and the abutting part 8421 moves while projecting into the long hole 80a, abuts against the brake release lever 50 received in the long hole 80a from outside the casing, and displaces the brake release lever 50 to release a brake of the opening/closing machine 5.
    • 要解决的问题:即使适用于具有不同构造的多种类型的打开/关闭机器(特别是从壳体的制动器释放杆的突出长度),也能更好地和稳定地实现制动器打开/关闭机器的制动释放 的快门打开/关闭机)。 解决方案:制动器释放机构包括具有靠近开/关机5的表面部分8A的壳体,形成在表面部分8A中的长孔80a,并且具有允许制动释放杆50的长度 打开/关闭机5被移动,以及制动器释放体84,其位于壳体中,并且沿长孔80a的长度方向可移动地设置,制动器释放体84包括突出到长孔80a的抵接部8421 孔80a,抵接部8421在突出到长孔80a的同时移动,从壳体外侧抵接在长孔80a中的制动解除杆50,并使制动解除杆50移位,释放开/ 关闭机5.版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Dead weight descent type shutter device
    • 死亡重量类型的快门设备
    • JP2006233607A
    • 2006-09-07
    • JP2005050693
    • 2005-02-25
    • Sanwa Shutter Corp三和シヤッター工業株式会社
    • NAKATSUKA WATARUYAMAMOTO YASUSHISASAKI SHINSUKEASAMI YUJI
    • E06B9/82A62C2/06E06B9/74E06B9/84
    • PROBLEM TO BE SOLVED: To constitute an abnormal time closing device with good operability for descending a shutter curtain by dead weight, by receiving an abnormality detecting signal from a disaster preventive board in abnormality such as a fire, in a dead weight descent type shutter device. SOLUTION: The abnormal time closing device 10 is composed of a first attitude changing means 13 having a first solenoid and a first plunger 13b connected to the disaster preventive board, and a second attitude changing means 14 having a second solenoid and a second plunger 14b connected to an AC power source. The first and second plungers 13b and 14b are connected by using a connecting member 16. A dead weight descent is stopped when detecting an obstacle in the process of the dead weight descent of the shutter curtain 2, and the dead weight descent is resumed when the obstacle is not detected. A manual closing lever 23 is arranged so as to change the connecting member 16 to a second attitude from a first attitude by operation of the manual closing lever 23. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了构成具有良好操作性的异常时间关闭装置,用于通过自重降低快门帘幕,通过在诸如火灾的异常中从防灾板接收到异常检测信号,在死重下降 类型快门装置。 解决方案:异常时间关闭装置10由具有第一螺线管和连接到防灾板的第一柱塞13b的第一姿态改变装置13和具有第二螺线管和第二螺线管的第二姿态改变装置14组成 柱塞14b连接到AC电源。 第一和第二柱塞13b和14b通过使用连接构件16连接。当在快门帘2的下降过程中检测到障碍物时,停止下沉,并且当下降速度降低时 没有检测到障碍物。 手动关闭杆23被布置成通过手动关闭杆23的操作将连接构件16从第一姿态改变为第二姿态。(C)2006年,JPO和NCIPI
    • 6. 发明专利
    • Dead weight descent type shutter device
    • 死亡重量类型的快门设备
    • JP2006233606A
    • 2006-09-07
    • JP2005050692
    • 2005-02-25
    • Sanwa Shutter Corp三和シヤッター工業株式会社
    • NAKATSUKA WATARUYAMAMOTO YASUSHISASAKI SHINSUKEASAMI YUJI
    • E06B9/82A62C2/06E06B9/84
    • PROBLEM TO BE SOLVED: To constitute an abnormal time closing device with good operability for descending a shutter curtain by dead weight, receiving an abnormality detecting signal from a disaster preventive board in abnormality such as a fire, in a dead weight descent type shutter device. SOLUTION: The abnormal time closing device 10 is composed of a first attitude changing means 13 having a first solenoid and a first plunger 13b connected to the disaster preventive board, and a second attitude changing means 14 having a second solenoid and a second plunger 14b connected to an AC power source. The first and second plungers 13b and 14b are connected by using a connecting member 16. A dead weight descent is stopped when detecting an obstacle in a process of the dead weight descent of the shutter curtain 2, and the dead weight descent is started when the obstacle is not detected. After detecting the obstacle in the process of the dead weight descent, the dead weight descent of the shutter curtain 2 is automatically resumed. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了构成具有良好可操作性的异常时间关闭装置,用于通过自重降低快门帘幕,在诸如火灾的异常中接收来自防灾板的异常检测信号,以自重下降型 快门设备 解决方案:异常时间关闭装置10由具有第一螺线管和连接到防灾板的第一柱塞13b的第一姿态改变装置13和具有第二螺线管和第二螺线管的第二姿态改变装置14组成 柱塞14b连接到AC电源。 第一和第二柱塞13b和14b通过使用连接构件16连接。当在快门帘幕2的下降速度的过程中检测到障碍物时,停止下沉,并且当下降速度为 没有检测到障碍物。 在检测到自重下降的过程中的障碍物之后,自动恢复快门帘2的自重下降。 版权所有(C)2006,JPO&NCIPI
    • 7. 发明专利
    • Automatic-returning type automatic closing device
    • 自动返回型自动关闭装置
    • JP2012021354A
    • 2012-02-02
    • JP2010161462
    • 2010-07-16
    • Chuo Spring Co LtdSanwa Shutter Corp三和シヤッター工業株式会社中央発條株式会社
    • IWASAKI SHINYAASAMI YUJIOTSUKA HIROSHIGETOMOTO TAKESHIUCHIUMI TAKAAKI
    • E06B9/82E06B9/84
    • PROBLEM TO BE SOLVED: To provide an automatic closing device that operates by instantaneous energization to release a brake of an opening/closing machine and returns the brake in the release state while having a simple structure and allowing an extremely smooth returning operation.SOLUTION: An automatic closing device includes a motor 80, an one-way clutch 81, a pinion 82, a rack 83, a brake lever release body 84 reciprocating integrally with the rack, a main shaft 85 for guiding reciprocal movements of the rack 83 and the brake lever release body 84, a returning spring 86B into which the main shaft 85 is inserted, and means for cutting off power to the motor when a brake is released. With a brake release signal, the motor 80 is rotated in a first direction, and thereby the brake is released, and the brake is kept released while the power is cut off after the power to the motor 80 is cut off. With a brake return signal, the motor 80 is rotated in a second direction, and thereby the brake is returned by force of the returning spring 86B.
    • 要解决的问题:提供一种通过瞬时通电操作以释放打开/关闭机器的制动器的自动关闭装置,并且在制动器具有简单的结构并允许非常平稳的返回操作的同时将制动器返回到释放状态。 解决方案:自动关闭装置包括马达80,单向离合器81,小齿轮82,齿条83,与齿条一体往复运动的制动杆释放体84,用于引导往复运动的主轴85 齿条83和制动杆释放体84,主轴85插入其中的复位弹簧86B,以及当释放制动器时切断电动机的装置。 通过制动释放信号,电动机80沿第一方向旋转,从而制动器被释放,并且在电动机80的电力被切断之后电力被切断时制动器被保持释放。 通过制动返回信号,马达80沿第二方向旋转,由此通过复位弹簧86B的力使制动器返回。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Fire shutter device
    • 灭火器装置
    • JP2011084954A
    • 2011-04-28
    • JP2009239003
    • 2009-10-16
    • Sanwa Shutter Corp三和シヤッター工業株式会社
    • KISHIMOTO KEISUKESASAKI SHINSUKEASAMI YUJIITAI RYOSUKEOTSUKA KEISEI
    • E06B9/82E06B9/84
    • PROBLEM TO BE SOLVED: To constitute a fire shutter device to facilitate installation work regarding the fire shutter device lowered by its own weight by signals from a smoke sensor and an emergency closing operation implement in an emergency and automatically controlled to open/close by the operation of an operating implement in a normal time. SOLUTION: The operating implement for performing normal opening/closing operation is constituted using a radio remote operating implement 7 and a receiving part 9 receiving signals from the remote operating implement 7 and inputting the signals to a control part 6 of an opening/closing machine 3. The receiving part 9 and an emergency closing switch 16 are provided at one operating unit 8, and the operating unit 8 is provided at a guide rail 4 moving and guiding each of both right and left side parts of a shutter curtain 2. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:构成防火快门装置,以便于在紧急情况下由烟雾传感器和紧急关闭操作工具的信号通过其自身重量降低的防火卷帘装置的安装工作,并自动控制开启/关闭 在正常的时候通过操作工具的操作。 解决方案:用于执行正常打开/关闭操作的操作装置使用无线遥控操作工具7和接收来自远程操作工具7的信号的接收部分9并将信号输入到打开/关闭操作的控制部分6。 接收部9和紧急关闭开关16设置在一个操作单元8处,并且操作单元8设置在导轨4上,从而将活门帘2的左右两侧部分中的每一个移动并引导 版权所有(C)2011,JPO&INPIT
    • 9. 发明专利
    • Automatic reset type automatic closing device
    • 自动复位型自动关闭装置
    • JP2007077719A
    • 2007-03-29
    • JP2005268954
    • 2005-09-15
    • Sanwa Shutter Corp三和シヤッター工業株式会社
    • YAMAMOTO YASUSHISASAKI SHINSUKEASAMI YUJI
    • E06B9/82E06B9/84
    • PROBLEM TO BE SOLVED: To provide an automatic closing device capable of being operated and reset by an instant application of power.
      SOLUTION: The automatic closing device consists of a motor 80 having a lock function, a brake release means 84 capable of being reciprocated, a means 86 shutting off power to the motor after the brake release, a non-excitation type electromagnetic brake 81 and a reset means 87 returning the brake release means to an original position. The non-excitation type electromagnetic brake 81 is interlocked and rotated together with the motor in the case of non-power application to move the brake release means, and the lock with the motor is disconnected in the case of power application to become a rotatable state. A means for holding a brake releasing state consists of a motor lock function and a holding force of the non-excitation type electromagnetic brake in the case of non power application. The brake reset means consists of an energizing means to the non-excitation type electromagnetic brake and the reset means 87.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供能够通过瞬间施加电力进行操作和复位的自动关闭装置。 解决方案:自动关闭装置包括具有锁定功能的电动机80,能够往复运动的制动器释放装置84,在制动器释放之后关闭电动机的装置86,非励磁型电磁制动器 81和将制动器释放装置返回到原始位置的复位装置87。 非励磁型电磁制动器81在非电力施加的情况下与电机互锁并旋转以移动制动器释放装置,并且在施加电力的情况下,电动机的锁定被断开以变为可旋转状态 。 用于保持制动释放状态的装置包括电动机锁定功能和非励磁型电磁制动器在非电力施加的情况下的保持力。 制动复位装置由对非励磁型电磁制动器和复位装置87的通电装置组成。(C)2007,JPO&INPIT
    • 10. 发明专利
    • Electric shutter apparatus for building
    • 电动快门装置
    • JP2014101738A
    • 2014-06-05
    • JP2012256293
    • 2012-11-22
    • Sanwa Shutter Corp三和シヤッター工業株式会社
    • ITAI RYOSUKEIWASAKI SHINYAASAMI YUJI
    • E06B9/84
    • PROBLEM TO BE SOLVED: To provide an electric shutter apparatus for a building, which enables a projector 10 and a photodetector 11, configuring obstacle detection means, to be attached in the state of being positioned near a shutter core without protruding to the outside from a guide rail 4.SOLUTION: A projector 10 and a photodetector 11 are attached to a substrate material 5 that is provided between a guide rail 4 and a skeleton 6 so as to attach the guide rail 4 to the side of the skeleton 6. Detection of an obstacle during a closing operation of a shutter curtain 1 is disabled below positions in which the projector 10 and the photodetector 11 are attached.
    • 要解决的问题:为了提供一种用于建筑物的电动快门装置,其使得能够将配置障碍物检测装置的投影仪10和光电检测器11安装在位于快门芯附近的状态,而不从外部突出 导轨4.解决方案:将投影仪10和光电检测器11安装在设置在导轨4和骨架6之间的基板材料5上,以将导轨4附接到骨架6的侧面。检测 在快门帘1的关闭操作期间的障碍物被禁用在安装有投影仪10和光电检测器11的位置。