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：US20150024891A1

公开(公告)日：2015-01-22

申请号：US14511443

申请日：2014-10-10

Applicant: Inventio AG

Inventor： Anke Allwardt ,  Adrian Attinger ,  Daniel Fischer ,  Ernst Ach ,  Phillipe Henneau ,  Andre' Kreiser ,  David Risch ,  Urs Baumgartner ,  Hans Blochle ,  Joseph Muff ,  Nicolas Gremaud ,  Steffen Grundmann ,  Karl Weinberger ,  Hans Kocher ,  Guntram Begle ,  Heinrich Kuttel

IPC: B66B7/06

CPC classification number: B66B7/062 ,  B66B7/08 ,  B66B7/1223 ,  B66B7/123 ,  B66B7/1261 ,  B66B11/008 ,  D07B1/145 ,  D07B1/22 ,  D07B5/006 ,  D07B5/10 ,  D07B2201/1008 ,  D07B2201/1012 ,  D07B2201/2017 ,  D07B2201/2018 ,  D07B2201/2024 ,  D07B2201/204 ,  D07B2201/2047 ,  D07B2201/2078 ,  D07B2201/2086 ,  D07B2201/2087 ,  D07B2201/2088 ,  D07B2401/2075 ,  D07B2501/2007 ,  D07B2501/403 ,  D07B2801/90

Abstract: An elevator system includes a car or platform to transport passengers and/or goods as well as a counterweight, which are arranged as traversable or movable along a travel path, and which are coupled and/or with a drive by a suspension element interrelating their motion. The suspension element is guided and/or driven by a traction sheave and/or a drive shaft and/or a deflecting pulley. The suspension element is a sheathed and/or belt-type, with a first layer made of a first plasticizable and/or elastomeric material and a second layer with a connection plane formed between the first and second layers. At least one tension member—rope-type, tissue-type, or comprising a multitude of partial elements—is embedded in an area of the connection plane, a majority of a surface of said at least one tension member directly contacting said first layer. A manufacturing procedure for one of the suspension elements is provided.

Abstract translation: 电梯系统包括用于运送乘客和/或物品的轿厢或平台以及配对，其被布置为沿着行进路径可移动或移动，并且通过悬挂元件联接和/或与驱动相关联的运动 。 悬挂元件由牵引滑轮和/或驱动轴和/或偏转滑轮引导和/或驱动。 悬挂元件是一种护套和/或带式，其具有由第一可塑化和/或弹性材料制成的第一层和在第一和第二层之间形成有连接平面的第二层。 至少一个张力构件 - 绳型，组织型或包括多个部分元件 - 嵌入在连接平面的区域中，所述至少一个张力构件的大部分表面直接接触所述第一层。 提供了一种悬挂元件的制造方法。

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).