-
公开(公告)号：US20240351826A1
公开(公告)日：2024-10-24
申请号：US18421340
申请日：2024-01-24
申请人： DAIFUKU CO., LTD.
发明人： Takumi SAKATA
IPC分类号： B66B9/00
摘要： In order to easily install a platform, a raising and lowering device includes: a frame; a raising and lowering rail that a conveyance carriage is able to enter; a raising and lowering member configured to be raised and lowered integrally with the raising and lowering rail and to be, when located at a lowering stoppage position, supported by a support part provided to the frame; and a platform configured to be detachably placed on the raising and lowering member, the platform being configured to be placed on the raising and lowering member in a state in which a part of the platform is engaged with a part of the raising and lowering member in a manner so as to restrain the platform from moving in a horizontal direction.
-
2.发明授权公开(公告)号：US12110207B2
公开(公告)日：2024-10-08
申请号：US16683328
申请日：2019-11-14
发明人： Wei Wei
摘要： This disclosure relates to an electromagnetic brake configured to slow a deceleration rate of a passenger conveyer, such as an elevator car, during braking. In particular, this disclosure relates to a passenger conveyer system including the electromagnetic brake and a corresponding method. An example system includes a controller and an electromagnetic brake. The electromagnetic brake includes a disc configured to interface with a drive shaft, a spring, and a plate biased in a first direction into engagement with the disc by a bias force of the spring. The electromagnetic brake further includes an electromagnet selectively activated in response to a command from the controller to produce a magnetic field attracting the plate in a second direction opposite the first direction to partially offset the bias force of the spring. Further, when the electromagnet is activated, the plate engages the disc.
-
公开(公告)号：US20240279027A1
公开(公告)日：2024-08-22
申请号：US18571283
申请日：2022-06-24
申请人： Inventio AG
发明人： Thomas Eilinger
摘要： A method for adapting an elevator system counterweight coupled to an elevator car involves: generating electric motor control commands to move the car from first to second positions in first and third test runs and from the second to first positions in second and fourth test runs, the car being loaded with a weight only in the third and fourth test runs; receiving during the car movement motor current flow measurement data and car height measurement data relative to the first and/or second positions in successive time steps in each test run; calculating at least one calibration function parameter defining a relationship between the current, the height and the weight using the current and height measurement data in the to obtain at least one calibration value; and calculating an adaptation value for adapting the counterweight to be in equilibrium with the car using the at least one calibration value.
-
公开(公告)号：US20240134946A1
公开(公告)日：2024-04-25
申请号：US18536160
申请日：2023-12-11
申请人： Open Text Inc.
发明人： Hal Case Lonas, JR.
CPC分类号： G06F21/31 , B66B7/02 , B66B7/023 , B66B7/025 , B66B9/003 , G06F21/32 , G06F21/60 , G06F21/604 , G06N5/022 , G06N20/00 , H04L63/0823 , B66B11/0407 , G06F2221/2135 , G06F2221/2145
摘要： Examples of the present disclosure describe systems and methods of issuing certificates. One embodiment includes a non-transitory, computer-readable medium comprising computer executable instructions stored thereon, the computer executable instructions executable for receiving a certificate request from an online identity, wherein the certificate request validates a reputation of the online identity, analyzing the certificate request, based on the analysis, determining to issue a certificate, and issuing the certificate to the online identity.
-
公开(公告)号：US11932515B2
公开(公告)日：2024-03-19
申请号：US17222458
申请日：2021-04-05
发明人： Kyle B. Martin , Randy Roberts
CPC分类号： B66B7/1215 , B66B1/3492 , B66B3/002 , B66B9/00 , G01B11/08
摘要： An illustrative example embodiment of an elevator tension member monitor includes an optoelectronic detector configured to be situated near the elevator tension member. The optoelectronic detector provides an output corresponding to a profile of the elevator tension member. A processor receives the output from the optoelectronic detector and determines whether there are any anomalies in the profile of the elevator tension member. The processor reports any determined anomaly in the profile of the elevator tension member.
-
公开(公告)号：US20240059527A1
公开(公告)日：2024-02-22
申请号：US17981937
申请日：2022-11-07
发明人： Jin Ho HWANG , Dong Eun Cha , Sang Heon Lee
CPC分类号： B66B9/003 , B64C39/024 , B64U20/50 , B66B9/16 , B64U2201/20 , B64U2101/61
摘要： A building-attachable moving system includes a mobility including a coupling device coupled to outside and an internal space becoming, when the mobility is coupled to an external surface of a building by the coupling device, a portion of an indoor space of the building, and a moving device including a guide member dividing the external surface of the building into areas and driving modules coupled to be movable along the guide member, the moving device moving the mobility from one area to another on the external surface as the deriving modules move, wherein the coupling device is provided in plurality, some of the coupling devices are decoupled when the mobility moves from a current area to a moving area, the driving modules of the current area are moved, the decoupled coupling devices are coupled with the driving modules of the moving area, and the mobility moves to the moving area.
-
公开(公告)号：US11858778B2
公开(公告)日：2024-01-02
申请号：US17309322
申请日：2019-12-13
申请人： Inventio AG
CPC分类号： B66B19/00 , B66B1/3492 , B66B9/00
摘要： A method and construction site device for vertical transportation during a building construction phase include a climbing formwork platform arranged in a currently uppermost region of the building for concreting at least part of the building core, an elevator car intermittently adjusted to a current building height in a first elevator shaft by hoisting a mechanical platform to a higher level and fixing it there, a construction elevator temporarily installed in a second elevator shaft and attached to the climbing formwork platform with a construction elevator car vertically movable in a construction elevator frame, and wherein people and/or material are transported to a floor associated with an access opening of the construction elevator by the elevator system and then are transported from this floor to a floor situated in the currently uppermost region of the building or to the climbing formwork platform by the construction elevator.
-
公开(公告)号：US11807497B2
公开(公告)日：2023-11-07
申请号：US17310001
申请日：2020-02-04
申请人： Inventio AG
发明人： Josef Husmann
CPC分类号： B66B9/00 , B66B7/046 , B66B7/08 , B66B11/0095
摘要： An elevator system includes an elevator car movable in an elevator shaft, a suspension means extending in the elevator shaft, a drive machine associated with the suspension means and a controllable coupling device arranged on the elevator car. The suspension means has a coupling element that the coupling device can be coupled to and uncoupled from, as a result of which a drive connection between the elevator car and the suspension means can be established and released. The elevator system has a guide system guiding the coupling element during a movement in the elevator shaft. The guide system has a guide that is stationary relative to the elevator shaft and a runner that is connected to the coupling element via a connection and is guided along the guide. The connection between the coupling element and the runner enables a relative movement between the runner and coupling element.
-
公开(公告)号：US11618649B2
公开(公告)日：2023-04-04
申请号：US16776643
申请日：2020-01-30
申请人： Kone Corporation
发明人： Mikko Puranen , Mari Zakrzewski
摘要： The invention relates to an elevator apparatus, comprising: a shaft, an elevator car vertically movable in the shaft, one or more ropes connected with the car, and a controller for controlling movement of the car. In order to detect sway in one or more elevator ropes connected with the car, the apparatus comprises at least one sensor unit arranged in the elevator shaft to detect sway and to produce a control signal indicating to the controller the detected sway. The controller compares the detected sway to a predetermined limit and prevents movement of the elevator car when sway reaches the predetermined limit.
-
公开(公告)号：US11613446B2
公开(公告)日：2023-03-28
申请号：US16664307
申请日：2019-10-25
申请人： Prysmian S.p.A.
摘要： The present disclosure refers to an elevator system particularly for high buildings, comprising: an elevator car comprising one or more electrical service appliances; a counterweight; a power source housed into the counterweight; a hoisting cable connected at a first end to the elevator car and at a second end to the counterweight and comprising carbon nanotube (CNT) yarns, wherein the CNT yarns mechanically support the elevator car and the counterweight and are electric conductor from the power source to the electrical service appliances.
-
-
-
-
-
-
-
-
-
搜索结果
1550 条记录 (耗时 0.025 秒)
