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公开(公告)号：US20230016386A1
公开(公告)日：2023-01-19
申请号：US17757778
申请日：2020-12-16
Applicant: Inventio AG
Inventor： Alessandro D Apice , Luciano Guarnuto , Romeo Lo Jacono , Urs Polin , Dominik Schmitt , Eric Wang
Abstract: A drive system for an elevator installation includes a drive and a drive suspension for fastening the drive to a support element of the elevator installation. The drive suspension includes a rotary joint for tiltably mounting the drive on the support element and an adjustment device for setting a tilt of the drive about the rotary joint. The support element can be a guide rail wherein the drive system is arranged in an upper end region of the elevator installation.
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公开(公告)号：US12280985B2
公开(公告)日：2025-04-22
申请号：US18560419
申请日：2022-05-19
Applicant: Inventio AG
Inventor： Romeo Lo Jacono , Alessandro D'Apice
Abstract: A drive system for an elevator installation includes a drive and a drive suspension for fastening the drive to a support element of the elevator installation. The drive suspension has a rotary joint for tiltably mounting the drive on the support element and an adjustment device for setting a tilt of the drive about the rotary joint.
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公开(公告)号：US20250051131A1
公开(公告)日：2025-02-13
申请号：US18719294
申请日：2022-12-19
Applicant: Inventio AG
Inventor： Romeo Lo Jacono , Gilles Trottman , Eric Wang
Abstract: A device for an elevator system has a blocking arrangement and a measuring arrangement, wherein the blocking arrangement connects a counterweight and/or a car of the elevator system to a rail system of the elevator system, and wherein the measuring arrangement maps a force transferred from the counterweight and/or car into the rail system as a force value.
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公开(公告)号：US12024403B2
公开(公告)日：2024-07-02
申请号：US17754953
申请日：2020-10-22
Applicant: Inventio AG
Inventor： Erich Butler , Romeo Lo Jacono
Abstract: A fastening system has two fastening elements for mounting a bracket of a rail system of an elevator installation. The fastening elements each have a clamping plate having a through-hole and a receiving sleeve receiving an anchor bolt. The receiving sleeves each have a through-opening for the anchor bolt and an angularly movable ball joint is formed between the clamping plate and the receiving sleeve.
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公开(公告)号：US20240034596A1
公开(公告)日：2024-02-01
申请号：US18254387
申请日：2021-11-29
Applicant: Inventio AG
Inventor： Alessandro D'Apice , Romeo Lo Jacono
IPC: B66B7/02
CPC classification number: B66B7/024
Abstract: An elevator system has an installation bracket fixed in an aligned manner in a region of a door-side shaft wall of an elevator shaft, wherein guide rails for guiding an elevator car arranged in the elevator shaft are fixed on the installation bracket. The installation bracket is fixed exclusively by at least one floor fixing section, wherein the at least one floor fixing section is fixed on a horizontal surface of the floor.
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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：US20220363516A1
公开(公告)日：2022-11-17
申请号：US17755156
申请日：2020-10-27
Applicant: Inventio AG
Inventor： Erich Bütler , Christoph Liebetrau , Romeo Lo Jacono , Valerio Villa
Abstract: An elevator system has a rail system and a shaft door assembly on each of a plurality of floors of a building. The rail system has an electrically conductive guide rail that extends along the plurality of floors and guides a vertically movable component of the elevator system, and an electrically conductive bracket on each of the floors anchoring the guide rail to a wall of the building. The guide rail is electrically conductively connected to each of the brackets. Each shaft door assembly has a movable shaft door for openable closing of a shaft opening of the floor and an associated control device and/or drive device for moving the shaft door; wherein the control device and/or drive device is supplied with electrical energy via two electrically conductive paths with a first of the electrically conductive paths being formed over at least parts of the rail system.
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公开(公告)号：US20250051138A1
公开(公告)日：2025-02-13
申请号：US18716961
申请日：2022-12-01
Applicant: Inventio AG
Inventor： Erich Butler , Romeo Lo Jacono , Alessandro D'Apice , Serge Strebel , Peter Mori
Abstract: A method for assembling a hollow rail for guiding an elevator car and/or a counterweight of an elevator installation includes: arranging a first and second hollow rail parts at different heights in an elevator shaft; aligning the first rail part relative to the second rail part by an alignment piece so that the first and second rail parts extend along a common longitudinal axis, wherein the alignment piece protrudes partially into an open end of the first rail part and partially into an open end of the second rail part; fastening one clamping element to each of the first and second rail parts; and applying a force to the clamping elements in opposite directions parallel to the common longitudinal axis to bring together the first and second rail parts, wherein the alignment piece is pressed into the open end of the first and/or the second rail part.
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公开(公告)号：US11999592B2
公开(公告)日：2024-06-04
申请号：US17309483
申请日：2019-12-17
Applicant: Inventio AG
Inventor： Erich Bütler , Romeo Lo Jacono , Paolo Ferrario , Peter Möri
Abstract: An elevator system, suitable both for normal operating situations and for emergency situations, includes an elevator car that can be displaced directly or indirectly within an elevator shaft, a guide means that is connected to the elevator car, a derailment protection device that is connected to the elevator car, and a guide rail that has a first subregion which works together with the guide means and is used to guide the elevator car along the guide rail, and that has a second subregion which works together with the derailment protection device. A clearance between the derailment protection device and the second subregion of the guide rail is large enough that the derailment protection device and the second subregion of the guide rail remain spaced apart from each other during the normal operating situations.
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公开(公告)号：US11912535B2
公开(公告)日：2024-02-27
申请号：US17754065
申请日：2020-09-04
Applicant: Inventio AG
Inventor： Erich Bütler , Romeo Lo Jacono , Mischa Salvenmoser
IPC: B66B5/22
CPC classification number: B66B5/22
Abstract: A brake device for a traveling body of an elevator installation brakes on a rail having first and second braking profiles. The brake device includes a forcing element and a counter-support. The forcing element has first and second forcing working faces for acting on the first and second profiles respectively. The counter-support has a first counter-support working face for acting on the first profile, and a second counter-support working face for acting on the second profile. The first forcing working face and the first counter-support working face are arranged opposite one another at the first profile and the second forcing working face and the second counter-support working face are arranged opposite one another at the second profile. The forcing element is spread to bring the first forcing working face into contact with the first profile and the second forcing working face into contact with the second profile.
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