专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20230136099A1 Elevator Door Roller and Track Replacement 有权
公开(公告)号：US20230136099A1
公开(公告)日：2023-05-04
申请号：US18149377
申请日：2023-01-03
申请人： G.A.L. Manufacturing Company, LLC
发明人： Bismark J. Aldana , Andrew Goodwin , Charles Mackenzie-Smith
IPC分类号： B66B13/08 , B66B7/12 , B66B7/04 , B66B13/30
摘要： A method for replacing parts of an elevator door assembly including installing a hanger mount in an opening of the elevator door hanger, positioning a roller assembly on one side of the elevator door hanger, the roller assembly being configured to receive an engaging member, positioning a leveling cam on another side of the elevator door hanger, the leveling cam configured for sliding contact with a bearing surface of the hanger mount and having a first surface, a second surface, an opening between the first surface and the second surface, and a third surface for contacting the bearing surface, and inserting the engaging member through an opening of the hanger mount and the opening of the leveling cam, and securing the engaging member within the roller assembly.

2. 发明申请

US20230129178A1 CLEANING DEVICE FOR TRACTION BELT OF ELEVATOR AND ELEVATOR SYSTEM 有权
公开(公告)号：US20230129178A1
公开(公告)日：2023-04-27
申请号：US17832272
申请日：2022-06-03
申请人： Otis Elevator Company
发明人： Wei Wang , Ming Zhang
IPC分类号： B66B7/12 , B66B7/06
摘要： An elevator traction belt cleaning device and an elevator system. The elevator traction belt cleaning device includes: a set of slide rails installed to fixed positions in an elevator system; and a cleaning assembly having a cleaning opening for a traction belt to pass through, a sand removing member installed at the cleaning opening, and a set of slide blocks; in which the cleaning assembly is slidably installed between the set of slide rails through the set of slide blocks.

3. 发明申请

US20230128264A1 DEVICE AND METHOD FOR DETECTING ELEVATOR ROPE ELONGATION AND ELEVATOR 有权
公开(公告)号：US20230128264A1
公开(公告)日：2023-04-27
申请号：US17836415
申请日：2022-06-09
申请人： Otis Elevator Company
发明人： Wei Wang
IPC分类号： B66B7/12 , B66B3/00
摘要： A device and a method for detecting elevator rope elongation, and an elevator. An elevator rope is connected to a rope head device and an operating device in an elevator, and the device for detecting elevator rope elongation includes: one and more brackets connected to an elastic reset member in the rope head device, a coupling member connected to at least one of the brackets and configured to be driven into a trigger position by the at least one bracket when the displacement of the elastic reset member exceeds a threshold value due to reduction of compression amount, and a trigger connected to the coupling member and configured to be triggered to generate a trigger signal when the coupling member is driven into the trigger position.

4. 发明授权

US11623846B2 Elevator door roller and track replacement 有权
公开(公告)号：US11623846B2
公开(公告)日：2023-04-11
申请号：US16943530
申请日：2020-07-30
申请人： G.A.L. Manufacturing Company, LLC
发明人： Bismark J. Aldana , Andrew Goodwin , Charles Mackenzie-Smith
IPC分类号： B66B13/08 , B66B7/12 , B66B7/04 , B66B13/30
摘要： An elevator door subsystem including a hanger mount, a leveling cam, an engaging member, and a roller assembly, configured such that when the roller assembly is positioned on one side of the elevator door hanger, the hanger mount is positioned within an opening of the elevator door hanger, and the leveling cam is positioned on another side of the elevator door hanger, the engaging member is receivable by the roller assembly after the engaging member is passed through an opening in the leveling cam, an opening in the hanger mount, and the opening in the door hanger.

5. 发明申请

US20230053507A1 WIRE ROPE INSPECTION DEVICE 有权
公开(公告)号：US20230053507A1
公开(公告)日：2023-02-23
申请号：US17752465
申请日：2022-05-24
申请人： SHIMADZU CORPORATION
发明人： Hajime TAKEMOTO
IPC分类号： B66B7/12 , G01N27/83
摘要： This wire rope inspection device is provided with an urging unit for urging a detection unit in a direction to approach a wire rope by an elastic force to an inspection position at which the detection unit is arranged at a time of an inspection operation for inspecting the wire rope and a drive unit for moving the detection unit in a direction away from the wire rope to a normal operation position at which the detection unit is arranged at a time of a normal operation.

6. 发明授权

US11565912B2 Rope for a hoisting device, elevator and use 有权
公开(公告)号：US11565912B2
公开(公告)日：2023-01-31
申请号：US17039315
申请日：2020-09-30
申请人： KONE CORPORATION
发明人： Raimo Pelto-Huikko , Petteri Valjus , Juha Honkanen , Kim Sjödahl
IPC分类号： B66B7/06 , D07B1/04 , B66B7/12 , D07B1/22 , D07B1/14
摘要： A hoisting device rope has a width larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material, the composite material including non-metallic reinforcing fibers, which include carbon fiber or glass fiber, in a polymer matrix. An elevator includes a drive sheave, an elevator car and a rope system for moving the elevator car by means of the drive sheave. The rope system includes at least one rope that has a width that is larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material. The composite material includes reinforcing fibers in a polymer matrix.

7. 发明申请

US20220348436A1 BUILDING FACILITY VIBRATION MEASUREMENT DEVICE AND MANAGEMENT SYSTEM 有权
公开(公告)号：US20220348436A1
公开(公告)日：2022-11-03
申请号：US17763200
申请日：2019-09-30
申请人： Mitsubishi Electric Corporation , Mitsubishi Electric Building Techno-Service Co., Ltd.
发明人： Takaya TANIGUCHI , Takuya HASHIGUCHI , Kiyotaka WATANABE , Yoshiko ONO , Kotaro WATANABE
IPC分类号： B66B1/34 , B66B5/12 , B66B7/12 , G01L5/04 , G01P15/00
摘要： There is provided a building facility vibration measurement device that can easily ascertain whether specs are sufficient for measurement of vibration of a building facility. A building facility vibration measurement device includes: an acceleration detection unit configured to detect acceleration; an acceleration collection unit configured to collect the acceleration detected by the acceleration detection unit; an accuracy calculation unit configured to calculate detection accuracy of the acceleration from information on the acceleration collected by the acceleration collection unit; and a judgement unit configured to, based on the detection accuracy calculated by the accuracy calculation unit, judge whether vibration of a building facility can be measured.

8. 发明申请

US20220315384A1 WEAR DETECTION FOR ELEVATOR SYSTEM BELT 有权
公开(公告)号：US20220315384A1
公开(公告)日：2022-10-06
申请号：US17847864
申请日：2022-06-23
申请人： Otis Elevator Company
发明人： Brad Guilani
IPC分类号： B66B7/06 , B66B7/12 , B66B5/00 , C23C18/31 , G01N27/20 , G01R31/08 , D07B1/14
摘要： A belt for an elevator system includes a plurality of tension members arranged along a belt width and extending longitudinally along a length of the belt, each tension member including a plurality of fibers. A metallized coating layer is applied to at least a portion of an outer surface of at least one tension member of the plurality of tension members. The metallized coating has a coating electrical conductivity greater than a tension member electrical conductivity of the at least one tension member. A jacket material at least partially encapsulates the plurality of tension members and the metallized coating layer.

9. 发明授权

US11414301B2 Method and arrangement for condition monitoring of a hoisting rope of a hoisting apparatus 有权
公开(公告)号：US11414301B2
公开(公告)日：2022-08-16
申请号：US16398846
申请日：2019-04-30
申请人： KONE Corporation
发明人： Kim Antin
IPC分类号： B66B7/12
摘要： A method for condition monitoring of a hoisting rope of a hoisting apparatus and an arrangement for condition monitoring of a hoisting rope of a hoisting apparatus, preferably of an elevator for transporting passengers and/or goods are disclosed. The arrangement for condition monitoring of a hoisting rope of a hoisting apparatus, the hoisting rope includes a non-conductive coating, and a plurality of adjacent conductive load bearing members for bearing the load exerted on the hoisting rope in longitudinal direction thereof embedded in the coating and extending parallel to each other and to the longitudinal direction of the hoisting rope, the coating forming the surface of the hoisting rope and extending between adjacent load bearing members thereby isolating them from each other, and a control system, the control system including an analyzer unit for generating and inserting propagating electromagnetic wave signals to an at least one parallel conductor transmission line formed by the conductive load bearing members and for detecting and analyzing reflected electromagnetic wave signals from the an at least one parallel conductor transmission line formed by the conductive load bearing members.

10. 发明授权

US11358836B2 Wire rope inspection device, wire rope inspection system, and wire rope inspection method 有权
公开(公告)号：US11358836B2
公开(公告)日：2022-06-14
申请号：US16959592
申请日：2018-02-01
申请人： SHIMADZU CORPORATION
发明人： Kenji Iijima
IPC分类号： B66B7/12 , G01N27/87
摘要： A wire rope inspection device (100) includes a controller 21 configured or programmed to detect a state of a wire rope (W) based on a difference at substantially a same position between a first detection signal acquired by a differential coil (10) in a first measurement and a second detection signal acquired by the differential coil in a second measurement after the first measurement.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式