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公开(公告)号：EP1539630A1
公开(公告)日：2005-06-15
申请号：EP02761210.0
申请日：2002-08-01
发明人： VECCHIOTTI, Alberto , BACELLAR, Adriana , BACELLAR, Luiz , HAAS, Deborah , NETTER, Christian , STUCKY, Paul , VERONESI, William, A. , ZACCHIO, Joseph , ZEPKE, Bruce
CPC分类号： B66B1/34 , B66B1/3415 , B66B1/3453 , B66B13/22
摘要： An elevator safety chain includes a plurality of passive radio frequency identification devices (RFIDs) (15-18, 22, 34-36 and 63), which are associated, respectively, with hoistway door locks, upper hoistway limits, lower hoistway limits, overspeed detection, car door lock, emergency stop switch, and inspection switch. RFIDs may be associated with car call buttons (34) and/or hall call buttons (14, 19). The RFIDs may have a switch (43, 44) in the frequency-determining circuitry (40, 41) which defeats the RFID's ability to respond, or a switch (48) which alters the responding frequency. The RFIDs may sense safe or unsafe conditions, or call requests, by either the presence of absence, or vice versa, of adjacent magnetic reluctance (51, 62, 71).
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公开(公告)号：EP1539630B1
公开(公告)日：2011-03-09
申请号：EP02761210.0
申请日：2002-08-01
发明人： VECCHIOTTI, Alberto , BACELLAR, Adriana , BACELLAR, Luiz , HAAS, Deborah , NETTER, Christian , STUCKY, Paul , VERONESI, William, A. , ZACCHIO, Joseph , ZEPKE, Bruce
CPC分类号： B66B1/34 , B66B1/3415 , B66B1/3453 , B66B13/22
摘要： An elevator safety chain includes a plurality of passive radio frequency identification devices (RFIDs) (15-18, 22, 34-36 and 63), which are associated, respectively, with hoistway door locks, upper hoistway limits, lower hoistway limits, overspeed detection, car door lock, emergency stop switch, and inspection switch. RFIDs may be associated with car call buttons (34) and/or hall call buttons (14, 19). The RFIDs may have a switch (43, 44) in the frequency-determining circuitry (40, 41) which defeats the RFID's ability to respond, or a switch (48) which alters the responding frequency. The RFIDs may sense safe or unsafe conditions, or call requests, by either the presence of absence, or vice versa, of adjacent magnetic reluctance (51, 62, 71).
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公开(公告)号：EP1628901A1
公开(公告)日：2006-03-01
申请号：EP03716718.6
申请日：2003-03-20
发明人： ZEPKE, Bruce , BACELLAR, Adriana , BACELLAR, Luiz , BELLAMY, Dennis , CRENELLA, David , GOZZO, Michael , HAAS, Deborah, C. , NETTER, Christian , VECCHIOTTI, Alberto , VERONESI, William , ZACCHIO, Joseph
IPC分类号： B66B9/00
CPC分类号： B66B1/46 , B66B1/3446 , B66B1/468 , B66B3/00 , B66B19/007
摘要： Fixtures (22, 27) at a doorway (13) of a landing (14) are formed integrally with a door frame (17, 17a). The fixtures include electronic modules (42, 46, 54) and energy storage devices (43, 47, 55). Power may be supplied by a generator (32) rotated by a pinion (34) in response to a rack (35) on a hoistway door (20), or by electrical contacts (58) disposed on the hoistway side of the door frame which touch contacts (65) on an elevator car door (63) when the door is open, thereby receiving power over a line (66) from the elevator car; or power may be provided by an inductive coupler (70). The fixtures (22, 27) may be within the profile of the door frame (17), or extend outwardly from the profile of the door frame (17a).
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