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公开(公告)号：US20250162837A1
公开(公告)日：2025-05-22
申请号：US18835373
申请日：2023-02-06
Applicant: Inventio AG
Inventor： Romeo Lo Jacono , Gilles Trottmann , Nilesh Thombare , Erich Butler
IPC: B66B5/00
Abstract: An elevator system has an elevator car with a roof on which roof a balustrade is arranged as a fall protection for delimiting an accessible inner region on the roof. The balustrade includes a guide rail engagement means via which the balustrade can be brought into engagement with a guide rail by a latching mechanism for a secure position such that the balustrade is supported inwardly and outwardly on the guide rail in the secure position.
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公开(公告)号：US20220363515A1
公开(公告)日：2022-11-17
申请号：US17755157
申请日：2020-10-29
Applicant: Inventio AG
Inventor： Erich Bütler , Romeo Lo Jacono , Antonio Perfetto , Gilles Trottmann
Abstract: A braking apparatus, that brakes and measures load changes in an elevator car, includes a brake, a brake holding arrangement holding the brake on the car, a load measuring device measuring a force acting on a force transmission element and a load measuring device holding arrangement holding the load measuring device on the car. The brake can be displaced relative to the car in a force direction generated by the brake and the load measuring device is held on the car fixed relative to the car in the force direction. The force transmission element is operatively connected to the brake to measure a force acting between the brake and the load measuring device due to a relative displacement of the brake relative to the load measuring device. A connecting piece arrangement connects the load measuring device holding arrangement and the brake holding arrangement in an elastically deformable manner.
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公开(公告)号：US20220315388A1
公开(公告)日：2022-10-06
申请号：US17596836
申请日：2020-06-15
Applicant: Inventio AG
Inventor： Gilles Trottmann
IPC: B66B13/28
Abstract: An elevator system includes a car that can be moved along guide rails in an elevator shaft and a car apron attached to the car. The car apron is supported on the guide rails. The car apron is collapsible with two flat apron elements hinged together at a horizontal fold line. For the support, the car apron has a support structure that adjoins a lower end of the lower flat apron element and includes guide elements that engage the guide rails.
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Patent Agency Ranking
公开(公告)号：US11772933B2
公开(公告)日：2023-10-03
申请号：US17755157
申请日：2020-10-29
Applicant: Inventio AG
Inventor： Erich Bütler , Romeo Lo Jacono , Antonio Perfetto , Gilles Trottmann
CPC classification number: B66B5/18 , B66B1/3484 , B66B7/04
Abstract: A braking apparatus, that brakes and measures load changes in an elevator car, includes a brake, a brake holding arrangement holding the brake on the car, a load measuring device measuring a force acting on a force transmission element and a load measuring device holding arrangement holding the load measuring device on the car. The brake can be displaced relative to the car in a force direction generated by the brake and the load measuring device is held on the car fixed relative to the car in the force direction. The force transmission element is operatively connected to the brake to measure a force acting between the brake and the load measuring device due to a relative displacement of the brake relative to the load measuring device. A connecting piece arrangement connects the load measuring device holding arrangement and the brake holding arrangement in an elastically deformable manner.
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公开(公告)号：US20220356043A1
公开(公告)日：2022-11-10
申请号：US17757148
申请日：2020-11-27
Applicant: Inventio AG
Inventor： Gilles Trottmann , Valerio Villa , Teresa Zotti
IPC: B66B5/00
Abstract: A method for operating an elevator having a car, a drive engine, shaft doors, signal receptors, an engine controller and a door controller. Each of the shaft doors is reciprocally opened and closed by an associated active door drive and has one of the signal receptors thereat. The method includes: receiving a requesting signal at one of the signal receptors; responding to the requesting signal by instructing the engine controller to control the drive engine to displace the car to a first position with the car roof adjacent to the shaft door at the floor from which the requesting signal originated when that floor is not the lowermost floor, and when the floor is the lowermost floor to a second position above the lowermost floor; instructing the door controller to control the door drive to actively open the door; and switching the engine controller to an inspection mode.
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公开(公告)号：US20250066157A1
公开(公告)日：2025-02-27
申请号：US18720683
申请日：2022-12-16
Applicant: Inventio AG
Inventor： Romeo Lo Jacono , Erich Butler , Gilles Trottmann , Jan Lustenberger , Sushil Kale
Abstract: A braking apparatus for braking a movable elevator car of an elevator system and for measuring load changes produced in the elevator car has at least one, preferably two, brakes for braking the elevator car relative to a stationary component of the elevator system. The braking apparatus includes a brake holding arrangement for holding the brake(s) on the elevator car, a load measuring device having a force transmission element for measuring a force acting on the force transmission element, and a load measuring device holding arrangement for holding the load measuring device on the elevator car.
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公开(公告)号：US11919744B2
公开(公告)日：2024-03-05
申请号：US17596836
申请日：2020-06-15
Applicant: Inventio AG
Inventor： Gilles Trottmann
IPC: B66B13/28
CPC classification number: B66B13/285
Abstract: An elevator system includes a car that can be moved along guide rails in an elevator shaft and a car apron attached to the car. The car apron is supported on the guide rails. The car apron is collapsible with two flat apron elements hinged together at a horizontal fold line. For the support, the car apron has a support structure that adjoins a lower end of the lower flat apron element and includes guide elements that engage the guide rails.
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公开(公告)号：US11679957B2
公开(公告)日：2023-06-20
申请号：US17757148
申请日：2020-11-27
Applicant: Inventio AG
Inventor： Gilles Trottmann , Valerio Villa , Teresa Zotti
IPC: B66B5/00
CPC classification number: B66B5/0087 , B66B5/005
Abstract: A method for operating an elevator having a car, a drive engine, shaft doors, signal receptors, an engine controller and a door controller. Each of the shaft doors is reciprocally opened and closed by an associated active door drive and has one of the signal receptors thereat. The method includes: receiving a requesting signal at one of the signal receptors; responding to the requesting signal by instructing the engine controller to control the drive engine to displace the car to a first position with the car roof adjacent to the shaft door at the floor from which the requesting signal originated when that floor is not the lowermost floor, and when the floor is the lowermost floor to a second position above the lowermost floor; instructing the door controller to control the door drive to actively open the door; and switching the engine controller to an inspection mode.
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