公开(公告)号：US11814263B2

公开(公告)日：2023-11-14

申请号：US17309484

申请日：2019-12-17

Applicant: Inventio AG

Inventor： Erich Bütler ,  Peter Möri ,  Romeo Lo Jacono

IPC: B66B17/12 ,  B66B7/02

CPC classification number: B66B17/12 ,  B66B7/02 ,  B66B7/022

Abstract: A counterweight for an elevator system has an asymmetrical cross section in a horizontal sectional plane. The asymmetrical cross section results in an improved connection of the counterweight to a guide rail, a reduction in a number of components, in particular guide rails, for the elevator system, and a reduction in an installation space for the elevator system thereby simplifying installation of the elevator system.

公开(公告)号：US20230356978A1

公开(公告)日：2023-11-09

申请号：US18246341

申请日：2021-09-24

Applicant: Inventio AG

Inventor： Erich Butler ,  Alessandro D'Apice ,  Romeo Lo Jacono

IPC: B66B5/22 ,  B66B7/02

CPC classification number: B66B5/22 ,  B66B7/022

Abstract: A safety brake for a traveling body in an elevator system brakes against a brake rail oriented in a traveling direction. The safety brake includes a housing with a catch element and a brake pad attached to the housing opposite one another. The catch element is mounted on the housing such that an application movement of the catch element relative to the housing is possible, and the application movement reduces an opening width between the brake pad and the catch element. At least the catch element or the brake pad has a notch for fitting around a protrusion of a brake rail during braking. The opening width corresponds to at least twice the depth of the notch.

公开(公告)号：US11702320B2

公开(公告)日：2023-07-18

申请号：US17754064

申请日：2020-09-01

Applicant: Inventio AG

Inventor： Romeo Lo Jacono

IPC: B66B13/28

CPC classification number: B66B13/285

Abstract: An elevator installation includes an elevator shaft provided with shaft doors and a car moveable up and down in the shaft. The car has a car skirt moveable between a horizontal rest position and a vertical blocking position. The car skirt is pivotally and displaceably mounted on the car by a guideway. When the car skirt is in the blocking position, it can be supported on an adjacent one of the shaft doors.

公开(公告)号：US20220371857A1

公开(公告)日：2022-11-24

申请号：US17754953

申请日：2020-10-22

Applicant: Inventio AG

Inventor： Erich Bütler ,  Romeo Lo Jacono

IPC: B66B7/02

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.

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

IPC: B66B5/18 ,  B66B1/34 ,  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.

公开(公告)号：US20220332546A1

公开(公告)日：2022-10-20

申请号：US17754064

申请日：2020-09-01

Applicant: Inventio AG

Inventor： Romeo Lo Jacono

IPC: B66B13/28

Abstract: An elevator installation includes an elevator shaft provided with shaft doors and a car moveable up and down in the shaft. The car has a car skirt moveable between a horizontal rest position and a vertical blocking position. The car skirt is pivotally and displaceably mounted on the car by a guideway. When the car skirt is in the blocking position, it can be supported on an adjacent one of the shaft doors.

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.

公开(公告)号：US20250128914A1

公开(公告)日：2025-04-24

申请号：US18719300

申请日：2022-12-19

Applicant: Inventio AG

Inventor： Romeo Lo Jacono ,  Gilles Trottman ,  Alessandro D'Apice ,  Amit Pratihar

IPC: B66B5/00 ,  B66B1/34

Abstract: An apparatus for an elevator installation includes a blocking mechanism and a measuring mechanism, wherein the blocking mechanism is adapted to connect a counterweight and/or a car of the elevator installation to a rail system of the elevator installation, and wherein the measuring mechanism is adapted to map a force transferred from the counterweight and/or car into the rail system as a force value for checking a balance of the elevator installation.

公开(公告)号：US20250042694A1

公开(公告)日：2025-02-06

申请号：US18723492

申请日：2022-12-12

Applicant: Inventio AG

Inventor： Romeo Lo Jacono

IPC: B66B5/28 ,  B66B11/02 ,  B66B19/00

Abstract: An elevator system includes an elevator car on which are mounted buffers that are each assigned to and connected to a support means. The buffers are adapted for damping the elevator car during travel of the car.

公开(公告)号：US12122643B2

公开(公告)日：2024-10-22

申请号：US17907279

申请日：2021-03-25

Applicant: Inventio AG

Inventor： Alessandro D'Apice ,  Romeo Lo Jacono ,  Peter Möri ,  Andreas Urben

IPC: B66B7/02 ,  B66B19/00 ,  F16B37/04

CPC classification number: B66B7/024 ,  B66B19/002 ,  F16B37/045

Abstract: A positioning aid positions a nut on a guide rail of an elevator system, the guide rail being formed as a hollow rail, the hollow rail having a plurality of elongated holes arranged one behind the other in the longitudinal direction of the hollow rail in order to be fastened to a guide rail holder. The positioning aid includes an elongate fastening portion to which at least one nut is fastened and which is dimensioned such that it can be passed through one of the elongated holes together with the at least one nut and moved within the hollow rail. The positioning aid also includes a holding portion for holding the fastening portion, the holding portion being fastened to one end of the fastening portion and being configured to be wider than the elongated hole.