公开(公告)号：WO2014029434A1

公开(公告)日：2014-02-27

申请号：PCT/EP2012/066386

申请日：2012-08-23

Applicant: KONE Corporation ,  KORPELA, Jukka ,  VASKELA, Mikko

Inventor： KORPELA, Jukka ,  VASKELA, Mikko

IPC: G01R31/28 ,  G01N27/02

CPC classification number: G01R31/2813 ,  G01N17/00 ,  G01R31/2812 ,  G01R31/2818

Abstract: The invention relates to a printed circuit arrangement (10) comprising a printed circuit board (12) having a corrosion test circuit comprising at least two conductive pads (18, 20) which are located proximate to each other in a measuring area (24), the arrangement further comprising a measuring device (14), characterized in that one pad (18, 20) is an excitation pad, being connected to an excitation signal source (GND, Out2), and the other pad (20, 18) is a response pad, whereby the measuring device is connected at least to the response pad. This arrangement allows the measurement of the corrosion of a printed circuit board including short circuits and line cuts.

Abstract translation: 本发明涉及一种印刷电路装置（10），包括具有腐蚀测试电路的印刷电路板（12），所述腐蚀测试电路包括在测量区域（24）中彼此靠近定位的至少两个导电焊盘（18,20） 该装置还包括测量装置（14），其特征在于，一个焊盘（18,20）是激励焊盘，其连接到激励信号源（GND，Out2），另一个焊盘（20,18）是 响应板，由此测量装置至少连接到响应板。 这种布置允许测量印刷电路板的腐蚀，包括短路和线切割。

公开(公告)号：WO2007020325A3

公开(公告)日：2007-04-26

申请号：PCT/FI2006000278

申请日：2006-08-16

Applicant: KONE CORP ,  OESTERMAN JARI ,  SUUR-ASKOLA SEPPO ,  MYLLYNEN JARMO ,  MAEKIMATTILA SIMO ,  KORPELA JUKKA ,  KIISKI JONI

Inventor： OESTERMAN JARI ,  SUUR-ASKOLA SEPPO ,  MYLLYNEN JARMO ,  MAEKIMATTILA SIMO ,  KORPELA JUKKA ,  KIISKI JONI

IPC: B66B5/00 ,  B66B20060101

CPC classification number: B66B5/0031

Abstract: In the invention a method is presented for ensuring operating safety in an elevator system, an elevator system, and a safety device of an elevator system. The elevator system comprises at least an elevator car, elevator ropes, an elevator motor, a traction sheave and at least two holding brakes, which holding brakes are arranged to prevent movement of the elevator car when the elevator is stopped. According to the invention the first holding brake is engaged at the end of an elevator run, and the other holding brakes are engaged with a delay. When one holding brake is engaged, the state of motion of the elevator and any slipping of the brake is monitored. If the brake is detected as slipping, a procedure for preventing a hazardous situation is performed.

Abstract translation: 在本发明中提出了一种用于确保电梯系统，电梯系统和电梯系统的安全装置的操作安全性的方法。 该电梯系统至少包括电梯轿厢，电梯绳索，电梯马达，牵引滑轮和至少两个保持制动器，该保持制动器被布置成当电梯停止时防止电梯轿厢的移动。 根据本发明，第一保持制动器在电梯运行结束时接合，并且其他保持制动器延迟接合。 当一个保持制动器被接合时，电梯的运动状态和制动器的任何滑动都被监测。 如果检测到制动器打滑，则执行防止危险情况的程序。

公开(公告)号：WO1998017575A1

公开(公告)日：1998-04-30

申请号：PCT/FI1997000638

申请日：1997-10-21

Applicant: KONE OY ,  KORPELA, Jukka ,  SALO, Jarmo

Inventor： KONE OY

IPC: B66B05/04

CPC classification number: B66B5/06

Abstract: The invention relates to a procedure and an apparatus for the indication of overspeed when an elevator car (4) reaches the limit switch (44, 46) for a terminal floor. The speed is measured from an overspeed governor (6) by means of an inductive proximity switch (22, 24). An internal oscillator is used to measure the length of the signal obtained from the proximity switch (22, 24) and if the signal length is below a limit value when the elevator is within the area of a terminal limit switch (44, 46), the safety circuit is opened.

Abstract translation: 本发明涉及当电梯轿厢（4）到达用于终端楼层的限位开关（44,46）时指示超速的过程和装置。 速度通过电感式接近开关（22,24）从超速调速器（6）测量。 使用内部振荡器来测量从接近开关（22,24）获得的信号的长度，并且当电梯处于端子限位开关（44,46）的区域内时信号长度低于极限值时， 安全电路打开。

公开(公告)号：WO2007020325A2

公开(公告)日：2007-02-22

申请号：PCT/FI2006/000278

申请日：2006-08-16

Applicant: KONE CORPORATION ,  ÖSTERMAN, Jari ,  SUUR-ASKOLA, Seppo ,  MYLLYNEN, Jarmo ,  MÄKIMATTILA, Simo ,  KORPELA, Jukka ,  KIISKI, Joni

Inventor： ÖSTERMAN, Jari ,  SUUR-ASKOLA, Seppo ,  MYLLYNEN, Jarmo ,  MÄKIMATTILA, Simo ,  KORPELA, Jukka ,  KIISKI, Joni

IPC: B66B5/00

CPC classification number: B66B5/0031

Abstract: In the invention a method is presented for ensuring operating safety in an elevator system, an elevator system, and a safety device of an elevator system. The elevator system comprises at least an elevator car, elevator ropes, an elevator motor, a traction sheave and at least two holding brakes, which holding brakes are arranged to prevent movement of the elevator car when the elevator is stopped. According to the invention the first holding brake is engaged at the end of an elevator run, and the other holding brakes are engaged with a delay. When one holding brake is engaged, the state of motion of the elevator and any slipping of the brake is monitored. If the brake is detected as slipping, a procedure for preventing a hazardous situation is performed.

Abstract translation: 在本发明中，提出了一种用于确保电梯系统，电梯系统和电梯系统的安全装置中的操作安全性的方法。 电梯系统至少包括电梯轿厢，电梯绳索，电梯电机，牵引滑轮和至少两个保持制动器，其中，所述至少两个保持制动器布置成防止电梯轿厢停止时电梯的运动。 根据本发明，第一保持制动器在电梯运行结束时接合，另一个保持制动器以延迟的方式接合。 当一个抱闸制动器接合时，监控电梯的运动状态和制动器的任何滑动。 如果制动器被检测为滑动，则执行用于防止危险情况的程序。