公开(公告)号：US11891277B2

公开(公告)日：2024-02-06

申请号：US17757254

申请日：2020-12-18

Applicant: Inventio AG

Inventor： Florian Dold ,  Andreas Egger ,  Marcus Junig ,  Daniel Meierhans ,  Philipp Müller ,  Adrian Steiner ,  Volker Zapf

IPC: B66B7/06 ,  B66B11/00

CPC classification number: B66B7/06 ,  B66B11/008

Abstract: An elevator system includes at least one car and at least one counterweight. At least two support means having different physical properties are arranged between the at least one car and the at least one counterweight.

公开(公告)号：US11891275B2

公开(公告)日：2024-02-06

申请号：US17756913

申请日：2020-12-01

Applicant: Inventio AG

Inventor： Michael Geisshüsler ,  Faruk Osmanbasic ,  Adrian Steiner ,  Julian Stähli ,  Heinz Widmer ,  Volker Zapf

IPC: B66B5/22

CPC classification number: B66B5/22

Abstract: A brake device for braking a traveling body movable along a guide rail in a movement direction includes a holder mounting a brake element that has a brake surface directed toward the guide rail, the brake element being movable relative to the holder between a free-running position and a braking position. A pretensioning element is activated to exert a force that moves the brake element toward the braking position. A release element holds the pretensioning element in a holding state and is activated into a released state to reconfigure the pretensioning element from a deactivated configuration into the activated configuration. A pressing element in an actuated state generates a force on the brake element in a direction toward the guide rail to enable a reset of the brake device.

公开(公告)号：US11840425B2

公开(公告)日：2023-12-12

申请号：US17757149

申请日：2020-12-11

Applicant: Inventio AG

Inventor： Michael Geisshüsler ,  Faruk Osmanbasic ,  Adrian Steiner ,  Julian Stähli ,  Volker Zapf

IPC: B66B5/22

CPC classification number: B66B5/22

Abstract: A safety brake includes a first brake element, a first guide element, and an actuating element. The first brake element is mounted in a displaceable manner in a linear bearing on the first guide element. The first guide element can be moved between a rest position and a braking initial position. The actuating element is designed to move the first guide element from the rest position into the braking initial position, more particularly to activate the safety brake. The first brake element can carry out a braking movement from the braking initial position into a braking position. The braking movement returns the first guide element to the rest position. The first guide element is guided on a first parallelogram guide.

公开(公告)号：US20220177272A1

公开(公告)日：2022-06-09

申请号：US17593211

申请日：2020-03-13

Applicant: Inventio AG

Inventor： Hans Blochle ,  Adrian Steiner ,  Daniel Meierhans ,  Julian Stahli

IPC: B66B5/22

Abstract: The invention relates to a method and a device for safety braking for an elevator (1) having an upright guide rail (3). The safety brake device (4) comprises a housing (5) having braking elements (6, 7) which are arranged on both sides of the guide rail (3) and are movable along the guide rail (3), a safety restraint (8) on both sides between the housing (5) and the braking elements (6, 7), and a clampable and lockable actuating device (9) for the braking elements (6, 7), which unlocks and unclamps in response to a triggering event and brings the braking elements (6, 7) into braking engagement with the guide rail (3). The actuating device (9), when it is unclamped, develops a feed force (F) and feed movement directed transversely to the longitudinal axis (15) of the guide rail (3), which brings the braking elements (6, 7) on both sides into engagement with the guide rail (3) from a laterally distanced initial position, wherein the braking elements (6, 7) are entrained by frictional contact on the guide rail (3) and enter the safety restraint (8), and wherein the actuating device (9) is moved back into its initial position and clamped and locked by the braking elements (6, 7) located in the safety restraint (8).

公开(公告)号：US10029885B2

公开(公告)日：2018-07-24

申请号：US15541768

申请日：2016-01-11

Applicant: Inventio AG

Inventor： Alessandro D'Apice ,  Adrian Steiner ,  Marcel Nicole

IPC: B66B5/00

Abstract: An elevator having a car with a car roof includes a barrier on the roof for anti-fall safety purposes. The barrier has a toeboard, and at least some of the cables for the cabin electrical system are routed within the toeboard.

公开(公告)号：US11897731B2

公开(公告)日：2024-02-13

申请号：US17756914

申请日：2020-12-11

Applicant: Inventio AG

Inventor： Michael Geisshüsler ,  Faruk Osmanbasic ,  Adrian Steiner ,  Julian Stähli ,  Heinz Widmer ,  Volker Zapf

IPC: B66B5/20

CPC classification number: B66B5/20

Abstract: A brake device for braking an elevator installation traveling body movable along a guide rail includes a holder mounting a brake element having a brake surface movable relative to the holder between a freewheel position and a braking position. In a deactivated configuration, a pretensioning element does not exert any force moving the brake element towards the braking position, and in an activated configuration exerts such force. In a retaining state, a release element retains the pretensioning element in the deactivated configuration, and when activated into a released state, the release element changes the pretensioning element into the activated configuration. In an unactuated state, a friction-generating element does not abut the guide rail and, in an actuated state generates friction by abutting the guide rail to exert a force on the brake element and force the brake element towards the freewheel position.

公开(公告)号：US11884514B2

公开(公告)日：2024-01-30

申请号：US17593211

申请日：2020-03-13

Applicant: Inventio AG

Inventor： Hans Blochle ,  Adrian Steiner ,  Daniel Meierhans ,  Julian Stahli

IPC: B66B5/22

CPC classification number: B66B5/22

Abstract: A method and device for safety braking an elevator having an upright guide rail wherein the device includes a housing having braking elements on both sides of and being movable along the guide rail, a safety restraint on both sides between the housing and the braking elements, and a clampable and lockable actuating device that unlocks and unclamps in response to a triggering event and brings the braking elements into braking engagement with the guide rail. The actuating device, when unclamped, develops a feed force and movement transverse to the guide rail longitudinal axis engaging the braking elements with the guide rail from a laterally distanced initial position, wherein the braking elements are entrained by frictional contact on the guide rail and enter the safety restraint, and wherein the actuating device is moved back into the initial position, clamped and locked by the braking elements located in the safety restraint.

公开(公告)号：US10926977B2

公开(公告)日：2021-02-23

申请号：US15754011

申请日：2016-08-18

Applicant: Inventio AG

Inventor： Adrian Steiner ,  Alessandro D'Apice ,  Marcel Nicole

IPC: B66B11/02 ,  B66B5/02

Abstract: An elevator car with special measures for evacuation has several side walls, a floor and a ceiling, which together enclose an interior of the elevator car. The elevator car has a flap arranged on one of the side walls and a ladder for evacuating persons from the interior of the elevator car. The flap is movable between a closed state, in which the flap blocks access from the interior of the elevator car to an area behind the flap, and an open state, in which access is possible from the interior of the elevator car to the area behind the flap. The flap has a height less than the height of the side walls. In the closed state of the flap, the ladder is arranged in the area behind the flap. The ladder is removable from behind the flap and can be increased in length for the evacuation.

公开(公告)号：US20170355561A1

公开(公告)日：2017-12-14

申请号：US15541768

申请日：2016-01-11

Applicant: Inventio AG

Inventor： Alessandro D'Apice ,  Adrian Steiner ,  Marcel Nicole

IPC: B66B5/00

CPC classification number: B66B5/0081

Abstract: An elevator having a car with a car roof includes a barrier on the roof for anti-fall safety purposes. The barrier has a toeboard, and at least some of the cables for the cabin electrical system are routed within the toeboard.

公开(公告)号：US20230002193A1

公开(公告)日：2023-01-05

申请号：US17757254

申请日：2020-12-18

Applicant: Inventio AG

Inventor： Florian Dold ,  Andreas Egger ,  Marcus Junig ,  Daniel Meierhans ,  Philipp Müller ,  Adrian Steiner ,  Volker Zapf

IPC: B66B7/06 ,  B66B11/00

Abstract: An elevator system includes at least one car and at least one counterweight. At least two support means having different physical properties are arranged between the at least one car and the at least one counterweight.