公开(公告)号：WO2015047219A1

公开(公告)日：2015-04-02

申请号：PCT/US2013/061348

申请日：2013-09-24

Applicant: OTIS ELEVATOR COMPANY

Inventor： GEWINNER, Juergen ,  DONATH, Felix Benjamin ,  HERKEL, Peter ,  MARVIN, Daryl J.

IPC: B66B1/28

CPC classification number: B66B5/027 ,  B66B1/28 ,  B66B1/302

Abstract: An elevator system includes a primary source of electrical power; a power unit having a power supply, the power supply producing DC power from the primary source of electrical power; and a rescue storage device providing power to the elevator system when the primary source of electrical power is unavailable; the rescue storage device coupled to an output of the power supply to provide additional DC power with the DC power when the primary source of electrical power is available and an increased power requirement is present.

Abstract translation: 电梯系统包括主电源; 电源单元，具有电源，所述电源从主电源产生DC电力; 以及救援存储装置，当所述主电源不可用时向所述电梯系统提供电力; 所述救援存储设备耦合到所述电源的输出，以在所述主电源可用并且存在增加的功率需求时向所述DC电力提供额外的DC电力。

公开(公告)号：EP3960673A1

公开(公告)日：2022-03-02

申请号：EP20193164.9

申请日：2020-08-27

Applicant: Otis Elevator Company

Inventor： RUHNKE, Jan ,  DONATH, Felix Benjamin

IPC: B66B1/32 ,  B66B5/06 ,  B66B5/02 ,  B66B5/00

Abstract: An elevator system (201) comprising an elevator car (203) moveable between a plurality of landings and a brake (208) configured to stop the elevator car (203) from moving within the elevator shaft. The system comprises a safety controller (232; 236) and at least one safety device (234; 238). The safety controller (232; 236) monitors for a change in status of the at least one safety device (234; 238). Upon detection of a change to a new status, the safety controller evaluates whether the new status is a first status corresponding to an emergency situation or a second status corresponding to a non-critical change. The safety controller (232; 236) is further configured to apply the brake (208) immediately to stop the elevator car (203) when the new status is a first status or allow the elevator car (203) to move to a landing when the new status is a second status.

公开(公告)号：EP3049360A1

公开(公告)日：2016-08-03

申请号：EP13894228.9

申请日：2013-09-24

Applicant: Otis Elevator Company

Inventor： GEWINNER, Juergen ,  DONATH, Felix Benjamin ,  HERKEL, Peter ,  MARVIN, Daryl J.

IPC: B66B1/28

CPC classification number: B66B5/027 ,  B66B1/28 ,  B66B1/302

Abstract: An elevator system includes a primary source of electrical power; a power unit having a power supply, the power supply producing DC power from the primary source of electrical power; and a rescue storage device providing power to the elevator system when the primary source of electrical power is unavailable; the rescue storage device coupled to an output of the power supply to provide additional DC power with the DC power when the primary source of electrical power is available and an increased power requirement is present.

Abstract translation: 电梯系统包括主电源; 电源单元，具有电源，所述电源从主电源产生DC电力; 以及救援存储装置，当所述主电源不可用时向所述电梯系统提供电力; 所述救援存储设备耦合到所述电源的输出，以在所述主电源可用并且存在增加的功率需求时向所述DC电力提供额外的DC电力。

公开(公告)号：EP3978405A1

公开(公告)日：2022-04-06

申请号：EP20199901.8

申请日：2020-10-02

Applicant: Otis Elevator Company

Inventor： DONATH, Felix Benjamin ,  RUHNKE, Jan

IPC: B66B1/34 ,  B66B5/00

Abstract: An elevator system (201) comprising an elevator car (203), a controller (215), a position reference system (234; 213) configured to provide a position of the elevator car (203) and at least one safety device (230) configured to indicate a potential hazard within the elevator system (201). When the actual position of the elevator car (203) cannot be determined using the position reference system (234), the controller (215) is configured to calculate at least one potential position of the elevator car (203) based on an assumed motion profile (237). The controller is configured to allow the elevator car (203) to move whilst no safety device (230), which corresponds to the at least one potential position of elevator car (203) is triggered and to stop movement of the elevator car (203) when a safety device (230) which corresponds to the at least one potential position of the elevator car is triggered.

公开(公告)号：EP3219656A1

公开(公告)日：2017-09-20

申请号：EP17161029.8

申请日：2017-03-15

Applicant: Otis Elevator Company

Inventor： LOTFI, Amir ,  DONATH, Felix Benjamin

IPC: B66B7/00 ,  B66B11/02

CPC classification number: B66B11/0226 ,  B66B7/00 ,  B66B9/00 ,  B66B11/04

Abstract: An elevator car (34) is constructed and arranged to move along a hoistway (26) defined by a stationary structure (28). The elevator car (24) includes a cabin (34) and a component (32) constructed and arranged to be in motion with respect to the cabin (34). A generator (64) is carried by the cabin (34) and is mechanically coupled to the component (32) for driving the generator (64) as the elevator car (24) moves along the hoistway (26). An energy storage device (66) of the elevator car (24) is carried by the cabin (34) and is configured to be charged by the generator (64). An electrical load of the elevator car (24) is powered by at least one of the energy storage device (66) and the generator (64).

Abstract translation: 电梯轿厢（34）被构造和布置成沿着由固定结构（28）限定的井道（26）移动。 电梯轿厢（24）包括机舱（34）和构造和布置成相对于机舱（34）运动的部件（32）。 当电梯轿厢（24）沿着井道（26）移动时，发电机（64）由机舱（34）承载并且机械地联接到部件（32）以驱动发电机（64）。 电梯轿厢（24）的能量存储装置（66）由客舱（34）承载并且被配置为由发电机（64）充电。 电梯轿厢（24）的电负载由能量存储装置（66）和发电机（64）中的至少一个供电。