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1. 发明专利

JP2003214075A REMOTE CONTROL DEVICE IN SWITCHING DEVICE USING DC MOTOR 审中-公开
公开(公告)号：JP2003214075A
公开(公告)日：2003-07-30
申请号：JP2002014290
申请日：2002-01-23
申请人： SANWA SHUTTER CORP
发明人： UENO KOHEI , SHUKUZAWA KOHEI , NAKATSUKA WATARU , KURIBAYASHI TAKANOBU
IPC分类号： E06B9/68 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To reduce the influence of noise from a DC motor when controlling driving of a switching device using the DC motor by a remote control device composed of a transceiver. SOLUTION: A transmitter 7 is constituted so as to output a control signal including individual identifying key code data preset as additional code data, reversing key code data, function code data for selecting a control state of the switching device 4, and reversing function code data. A receiver 8 is provided with a driving state discriminating means for discriminating a driving state of the switching device 4, an undriven time data discriminating means 8d of an undriven state of the switching device 4, and a driving time data discriminating means 8e of a driving state of the switching device 4, and is constituted so as to output a driving command by reading the whole code data at undriven time, and output the driving command corresponding to the function code data to the switching device 4 when read data corresponds to preset data by reading data by neglecting the reversing code data at driving time. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2006233608A Dead weight fall shutter device 审中-公开
标题翻译：死亡重量降落装置
公开(公告)号：JP2006233608A
公开(公告)日：2006-09-07
申请号：JP2005050694
申请日：2005-02-25
申请人： Sanwa Shutter Corp , 三和シヤッター工業株式会社
发明人： YAMAMOTO YASUSHI , SASAKI SHINSUKE , ASAMI YUJI , NAKATSUKA WATARU
IPC分类号： E06B9/82 , A62C2/06 , A62C2/24
摘要： PROBLEM TO BE SOLVED: To make an attitude control device highly reliable in a dead weight fall shutter device.
SOLUTION: The dead weight fall shutter device enables a shutter curtain 2 to fall by its own weight by shifting a brake lever 9a linked to a brake device 14 from a braking posture to a releasing posture and changing a brake device 9 of an opening/closing device 5 from a braking state to a releasing state. The attitude control device 14 is connected with a first power supply 15a provided in a fire preventing panel 15 for detecting abnormality and a second power supply 16a provided in an attitude control part 16 to be separated from the first power supply 15a, and power supply is carried out from the first and second power supplies 15a, 16a to the attitude control part 16 by an abnormality detection signal from the fire preventing panel 15. A power supply selection means 17 for selecting a power supply having a larger capacity by comparing the capacity of the first power supply 15a with that of the second power supply 16a is provided in a connection part connected with the first and second power supplies 15a, 16a.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：使一个姿态控制装置在自重落锤快门装置中高度可靠。解决方案：通过将与制动装置14相连的制动杆9a从制动姿态转换到释放姿势，使自动重量下降的快门帘2自身落下，并且改变制动装置9的制动装置9 打开/关闭装置5从制动状态到释放状态。姿态控制装置14与设置在用于检测异常的防火板15中的第一电源15a和设置在与第一电源15a分离的姿态控制部16中的第二电源16a连接，电源为通过来自防火面板15的异常检测信号，从第一和第二电源15a，16a到达姿态控制部16。一种电源选择装置17，用于通过将来自防火板的容量第一电源15a与第二电源16a的电源15a设置在与第一和第二电源15a，16a连接的连接部分中。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2000337061A DEVICE FOR PREVENTING REVERSE WINDING OF SHUTTER FOR BUILDING 失效
公开(公告)号：JP2000337061A
公开(公告)日：2000-12-05
申请号：JP14598999
申请日：1999-05-26
申请人： SANWA SHUTTER CORP
发明人： NAKATSUKA WATARU , MORIFUJI KOKI
IPC分类号： E06B9/88
摘要： PROBLEM TO BE SOLVED: To provide a reverse winding prevention device such that the height at which a detection switch detects overrun can be varied by mounting detection plates on slats in such a manner that the detection plates deviate from one another in the longitudinal direction of the slats. SOLUTION: A detection plate 9 comprises a mounting piece 91 mountable to a main body part between the upper and lower interlocks of a slat, and a plurality of detection pieces 92a, 92b provided along the transverse direction of the detection plate 9 and projecting in the depth direction of the detection plate 9. The plurality of detection pieces 92a, 92b have their ends set at different heights in the direction of the height of the detection plate 9.

4. 发明专利

JP2000096961A SAFETY DEVICE FOR FIRE SHUTTER 失效
公开(公告)号：JP2000096961A
公开(公告)日：2000-04-04
申请号：JP28481298
申请日：1998-09-21
申请人： SANWA SHUTTER CORP
发明人： NAKATSUKA WATARU , KOSHII NORIHIRO
IPC分类号： E06B9/17 , A62C2/06 , A62C2/24 , E06B9/56 , E06B9/80 , E06B9/84
摘要： PROBLEM TO BE SOLVED: To provide a safety device that stops the descent of a shutter curtain with a brake returned mechanically to its operation when a person is caught by the shutter curtain while the shutter curtain is lowered by its self-weight and allows the shutter curtain to restart the descent by its self-weight after the person is released. SOLUTION: A the inside of a guide rail 3a on one side, a wire 7 extending in the vertical direction while being fixed at its lower end to the lower part of the guide rail 3a and connected at its upper end to an operating part of an automatic closing device 5 is arranged, and an obstacle detecting member 6 is hung down from the lower end of a shutter curtain 1 so that the member can be moved up and down while a means for pulling the wire 7 in cooperation with the upward movement of the obstacle detecting member 6 that moves upward when being brought into contact with an obstacle is provided. With the wire 7 pulled on contacting with the obstacle, the operating part is moved to the waiting position side and a brake is returned to its operation, and after the obstacle is removed, the obstacle detecting member 6 moved downward, releasing the pulling of the wire, and the operating part moves to the operating position, releasing the brake 4a.

5. 发明专利

JP2000096960A OBSTACLE DETECTING MECHANISM FOR SHUTTER 失效
公开(公告)号：JP2000096960A
公开(公告)日：2000-04-04
申请号：JP28893798
申请日：1998-09-25
申请人： SANWA SHUTTER CORP
发明人： NAKATSUKA WATARU , KURIBAYASHI TAKANOBU
IPC分类号： E06B9/80 , E06B9/84
摘要： PROBLEM TO BE SOLVED: To equip a shutter with an obstacle detecting mechanism that certainly executes detection of obstacles at a base plate of a shutter curtain, utilizing a mechanical structure without depending on transmission of electric detecting signals. SOLUTION: In the present obstacle detecting mechanism, a first pulley 10 for winding a pulling wire 10a connected at its one end to a base plate and a second pulley 11 for winding a pulling wire 11a connected at its one end to an obstacle detecting member 4b are arranged coaxially at the upper part of an opening 2 of a building and while meshing surfaces 12 and 13 for meshing with each other are formed integrally at adjoining opposite faces between the pulleys, the shaft center of the second pulley 11 is fitted to and supported with the shaft end of a fixing shaft 14 that is movable only in the axial direction, and the meshing surface 13 of the second pulley 11 that stops its turning when the obstacle detecting member comes into contact with an obstacle is slid in the axial direction, following the meshing surface 12 of the first pulley 10 that keeps its turning in the direction of unwinding, and descent of a shutter curtain is stopped, utilizing the axial movement of the fixing shaft 14 that follows the sliding of the meshing surface 13.

6. 发明专利

JP2006233607A Dead weight descent type shutter device 有权
标题翻译：死亡重量类型的快门设备
公开(公告)号：JP2006233607A
公开(公告)日：2006-09-07
申请号：JP2005050693
申请日：2005-02-25
申请人： Sanwa Shutter Corp , 三和シヤッター工業株式会社
发明人： NAKATSUKA WATARU , YAMAMOTO YASUSHI , SASAKI SHINSUKE , ASAMI YUJI
IPC分类号： E06B9/82 , A62C2/06 , E06B9/74 , E06B9/84
摘要： 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
摘要翻译：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

7. 发明专利

JP2006233606A Dead weight descent type shutter device 有权
标题翻译：死亡重量类型的快门设备
公开(公告)号：JP2006233606A
公开(公告)日：2006-09-07
申请号：JP2005050692
申请日：2005-02-25
申请人： Sanwa Shutter Corp , 三和シヤッター工業株式会社
发明人： NAKATSUKA WATARU , YAMAMOTO YASUSHI , SASAKI SHINSUKE , ASAMI YUJI
IPC分类号： E06B9/82 , A62C2/06 , E06B9/84
摘要： 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
摘要翻译：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

8. 发明专利

JP2003035078A Electric opening/closing apparatus for architecture 审中-公开
标题翻译：电动开关/关闭装置
公开(公告)号：JP2003035078A
公开(公告)日：2003-02-07
申请号：JP2001225654
申请日：2001-07-26
申请人： Sanwa Shutter Corp , 三和シヤッター工業株式会社
发明人： UENO KOHEI , SHUKUZAWA KOHEI , NAKATSUKA WATARU , KURIBAYASHI TAKANOBU
IPC分类号： E06B9/68
摘要： PROBLEM TO BE SOLVED: To provide an electric shutter apparatus which facilitates electrical opening/closing of a shutter curtain even in case of a power failure.
SOLUTION: According to the electric shutter apparatus, an opening/closing machine 4 for opening/closing the shutter curtain 1 is formed of a DC motor, and a control panel 8 includes a power source converting means 8a for driving the opening/closing machine 4, based on supply of AC power source, whereby the shutter curtain can be driven by either power source of DC power source or the AC power source. Then, a receiving connector 7 of a switch box 6 is provided with an AC power source connecting section 7a and a DC power source connecting section 7b. Further, a connecting terminal 9c which is connectable to the corresponding connecting section 7a, and a disconnected dummy section 9d are provided for an AC feeding connector 9b which can be disconnected from the receiving connector 7, while a connecting terminal 12b which is connectable to the corresponding connecting section 7b, and a disconnected dummy section 12c are provided in a DC feeding connector 12a which can be connected from the receiving connector 7.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供即使在电源故障的情况下也有助于快门帘幕的电开/关的电动快门装置。解决方案：根据电动快门装置，用于打开/关闭快门帘1的打开/关闭机器4由DC电动机形成，并且控制面板8包括用于驱动打开/关闭机器4的电源转换装置8a 基于AC电源的供给，由此快门帘幕可以由直流电源的电源或交流电源驱动。然后，开关盒6的接收连接器7设置有AC电源连接部7a和DC电源连接部7b。此外，可连接到相应的连接部分7a的连接端子9c和断开的虚拟部分9d设置用于可从接收连接器7断开的AC馈电连接器9b，而连接端子12b可连接到相应的连接部分7b和断开的虚设部分12c设置在可从接收连接器7连接的直流馈电连接器12a中。

9. 发明专利

JPH11125081A OPENING/CLOSING DEVICE IN SHUTTER FOR BUILDING 失效
公开(公告)号：JPH11125081A
公开(公告)日：1999-05-11
申请号：JP5614698
申请日：1998-02-20
申请人： SANWA SHUTTER CORP , HARMONY KK
发明人： KURIBAYASHI TAKANOBU , YAMAMOTO YASUSHI , NAKATSUKA WATARU , MIYANOKOSHI HIROSHI
IPC分类号： E06B9/17 , E06B9/171 , E06B9/174 , E06B9/70 , E06B9/72
摘要： PROBLEM TO BE SOLVED: To dispense with shrinkage fitting and improve the workability, by dividing a casing with a built in electric mortor winding or unwinding a shutter curtain into halves and forming a pair of semicylindrical shapes provided with an engaging part and a flange part respectively. SOLUTION: This shutter device opens or closes an opening by the reverse drive of an opening/closing device 2 in which respective opening/closing members are built-in in a cylindrical casing 6. The casing is constituted of the upper semicylindrical part 9 and the lower semicylindrical part 10 divided respectively. Projections 9a, 10a protruded to the outer diameter side are integrally formed at the full length of the respective right upper and lower parts. Engaging parts 9b, 10b are formed at notched end edges of the upper and lower semicylindrical parts 9, 10 and flanges 9c, 10d are integrally formed at the other opposite end edges. The engaging parts 9b, 10b are slide-fitted in the lower semicylindrical part 10 in which various opening/closing members are incorporated to combine the upper semicylindrical part 9 and then, the flanges 9c, 10d are fastened with screws 11. In this way, the workability of the assembling work can be improved.

10. 发明专利

JP2006233605A Dead weight descent type shutter device 有权
标题翻译：死亡重量类型的快门设备
公开(公告)号：JP2006233605A
公开(公告)日：2006-09-07
申请号：JP2005050691
申请日：2005-02-25
申请人： Sanwa Shutter Corp , 三和シヤッター工業株式会社
发明人： NAKATSUKA WATARU , YAMAMOTO YASUSHI , SASAKI SHINSUKE , ASAMI YUJI
IPC分类号： E06B9/82 , A62C2/06 , E06B9/84
摘要： PROBLEM TO BE SOLVED: To constitute an abnormal time closing device with high versatility to a disaster preventive board, for descending a shutter curtain by dead weight by receiving an abnormality detecting signal from the 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 resumed when the obstacle is not detected. When fully closing the shutter curtain 2, the first and second plungers 13b and 14b are returned to an original state. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了构成对防灾板具有高通用性的异常时间关闭装置，通过在诸如火灾的异常中接收来自防灾板的异常检测信号，通过自重降低快门帘幕，在自重下降式快门装置中。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。当完全关闭快门帘幕2时，第一和第二柱塞13b和14b返回到初始状态。版权所有（C）2006，JPO＆NCIPI

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