公开(公告)号：US09315363B2

公开(公告)日：2016-04-19

申请号：US10452188

申请日：2003-06-03

Applicant: Esko Aulanko ,  Jorma Mustalahti ,  Pekka Rantanen ,  Simo Makimattila

Inventor： Esko Aulanko ,  Jorma Mustalahti ,  Pekka Rantanen ,  Simo Makimattila

IPC: B66B11/08 ,  B66B7/06 ,  D07B1/16 ,  F16G9/00 ,  D07B1/06 ,  B66B11/00 ,  D07B1/14

CPC classification number: B66B11/08 ,  B66B7/06 ,  B66B11/00 ,  D07B1/0673 ,  D07B1/144 ,  D07B1/16 ,  D07B1/165 ,  D07B2201/1036 ,  D07B2501/2007 ,  F16G9/00

Abstract: An elevator may include: a hoisting machine; hoisting ropes; a traction sheave that includes grooves; a counterweight; an elevator car; counterweight guide rails; and elevator car guide rails. Each hoisting rope may include steel wires of circular, non-circular, or circular and non-circular cross-section, twisted together to form strands. The strands of each hoisting rope may be twisted together to form the hoisting rope. A thickness of each hoisting rope may be greater than or equal to 2.5 mm and less than or equal to 8 mm. Each hoisting rope individually may contact one of the grooves. A cross-sectional area of the steel wires may be greater than 0.015 mm2 and less than 0.2 mm2. The strength of the steel wires may be greater than 2300 N/mm2 and less than 2700 N/mm2.

Abstract translation: 电梯可以包括：起重机; 起重绳索 包括凹槽的牵引滑轮; 配重 电梯车; 配重导轨; 和电梯轿厢导轨。 每个提升绳可以包括圆形，非圆形或圆形和非圆形横截面的钢丝，扭绞在一起形成线。 每个提升绳索的绞线可以被扭绞在一起以形成提升绳索。 每个提升绳的厚度可以大于或等于2.5mm且小于或等于8mm。 每个提升绳可分别接触其中一个槽。 钢丝的横截面积可以大于0.015mm 2且小于0.2mm 2。 钢丝的强度可能大于2300N / mm2且小于2700N / mm2。

公开(公告)号：US08863906B2

公开(公告)日：2014-10-21

申请号：US10419890

申请日：2003-04-22

Applicant: Jorma Mustalahti ,  Esko Aulanko

Inventor： Jorma Mustalahti ,  Esko Aulanko

IPC: B66B11/08

CPC classification number: B66B7/06 ,  D07B2501/2007

Abstract: A counterweight and an elevator car are suspended on a set of hoisting ropes. The elevator comprises one or more rope pulleys provided with rope grooves, one of said pulleys being a traction sheave driven by a drive machine and moving the set of hoisting ropes. At least one of the rope pulleys has against the hoisting rope a coating adhesively bonded to the rope pulley and containing the rope grooves, said coating having an elasticity that is greater in the edge portions of the rope groove than at the bottom of the rope groove. In a preferred solution, the traction sheave is a rope pulley like this.

Abstract translation: 配重和电梯轿厢悬挂在一组提升绳索上。 电梯包括设置有绳索槽的一个或多个绳索滑轮，所述滑轮中的一个是由驱动机构驱动的牵引滑轮并且移动该组提升绳索。 绳索滑轮中的至少一个与提升绳索相对地粘合到绳索滑轮上并且包含绳索槽的涂层，所述涂层在绳槽的边缘部分比在绳槽的底部具有更大的弹性 。 在优选的解决方案中，牵引滑轮是这样的绳索滑轮。

公开(公告)号：US08602174B2

公开(公告)日：2013-12-10

申请号：US11362165

申请日：2006-02-27

Applicant: Esko Aulanko ,  Jorma Mustalahti

Inventor： Esko Aulanko ,  Jorma Mustalahti

IPC: B66B19/02 ,  B66B7/00 ,  B66B15/02 ,  B23P11/00

CPC classification number: B66B19/02 ,  B66B15/02 ,  B66B19/007

Abstract: A method for installing the ropes of an elevator in an elevator system comprising the ropes, a diverting pulley and a frame structure for rotatably supporting the diverting pulley in place, the method including the steps of mounting the ropes on the diverting pulley and mounting the diverting pulley together with the ropes in the frame structure or, alternatively, passing the ropes via a guiding device of the frame structure and mounting the diverting pulley and a supporting element in the frame structure. Also, an elevator comprising at least one diverting pulley mounted in place by means of a frame structure and a set of ropes having a number of ropes, the passage of which has been arranged using at least one diverting pulley.

Abstract translation: 一种用于将电梯绳索安装在电梯系统中的方法，包括绳索，转向滑轮和框架结构，用于将转向滑轮可旋转地支撑在适当的位置，该方法包括以下步骤：将绳索安装在转向滑轮上并安装转向 滑轮与框架结构中的绳索一起，或者通过框架结构的引导装置使绳索通过，并将转向滑轮和支撑元件安装在框架结构中。 而且，一种电梯包括通过框架结构安装在适当位置的至少一个转向滑轮和具有多个绳索的一组绳索，其通道使用至少一个转向滑轮布置。

公开(公告)号：US07954619B2

公开(公告)日：2011-06-07

申请号：US11902502

申请日：2007-09-21

Applicant: Thomas Nurnberg ,  Esko Aulanko ,  Glen Collison ,  Randall Keemle

Inventor： Thomas Nurnberg ,  Esko Aulanko ,  Glen Collison ,  Randall Keemle

IPC: B66B21/00

CPC classification number: B66B23/04

Abstract: A handrail drive apparatus is provided comprising a first drive wheel assembly configured to drive a handrail and comprising a planetary gear train arranged to be driven by a first driving member. The handrail drive apparatus further comprises a second drive wheel assembly configured to drive the handrail, the second drive wheel assembly being coupled to the planetary gear train of the first handrail drive wheel assembly by a second driving member. The planetary gear train of the first handrail drive wheel assembly is configured to divide a torque imparted by the first driving member between the first and second drive wheel assemblies.

Abstract translation: 提供了一种扶手驱动装置，其包括构造成驱动扶手的第一驱动轮组件，并且包括布置成由第一驱动构件驱动的行星齿轮系。 扶手驱动装置还包括构造成驱动扶手的第二驱动轮组件，第二驱动轮组件通过第二驱动构件联接到第一扶手驱动轮组件的行星齿轮系。 第一扶手驱动轮组件的行星齿轮系构造成在第一和第二驱动轮组件之间分配由第一驱动构件施加的扭矩。

公开(公告)号：US07806237B2

公开(公告)日：2010-10-05

申请号：US11649810

申请日：2007-01-05

Applicant: Esko Aulanko ,  Jorma Mustalahti ,  Johannes De Jong

Inventor： Esko Aulanko ,  Jorma Mustalahti ,  Johannes De Jong

IPC: B66B11/08

CPC classification number: B66B11/08

Abstract: An elevator may include an elevator car, a plurality of diverting pulleys on the elevator car, one or more hoisting ropes, a traction sheave, and a compensating system. The elevator car may be suspended by the plurality of diverting pulleys on the one or more hoisting ropes. The one or more hoisting ropes may have rope portions going upwards from a first set of the diverting pulleys and downwards from a second set. The rope portions going upwards may be under a first rope tension. The rope portions going downwards may be under a second rope tension. The compensating system may act on the one or more hoisting ropes to perform one or more of equalizing tension, compensating tension, equalizing elongation, and compensating elongation in the one or more hoisting ropes, and keeping a ratio of the first rope tension to the second rope tension substantially constant.

Abstract translation: 电梯可以包括电梯轿厢，电梯轿厢上的多个转向滑轮，一个或多个起重绳索，牵引滑轮和补偿系统。 电梯轿厢可以由一个或多个提升绳索上的多个转向滑轮悬挂。 一个或多个提升绳索可以具有从第一组转向滑轮向上并且从第二组向下的绳索部分。 向上的绳索部分可能处于第一绳索张力之下。 下降的绳索部分可能处于第二绳索张力之下。 补偿系统可以作用在一个或多个起重绳索上以执行一个或多个平衡张力，补偿张力，均衡伸长率和补偿一个或多个提升绳索中的伸长率的一个或多个，并且将第一绳索张力与第二绳索张力的比率保持 绳索张力基本恒定。

公开(公告)号：US07798290B2

公开(公告)日：2010-09-21

申请号：US12338795

申请日：2008-12-18

Applicant: Jorma Mustalahti ,  Esko Aulanko

Inventor： Jorma Mustalahti ,  Esko Aulanko

IPC: B66B1/34

CPC classification number: B66B7/10 ,  B66B11/007 ,  B66B11/008

Abstract: The present invention relates to an arrangement in an elevator without counterweight, which comprises at least a control unit (5), a hoisting machine (3) and a traction sheave (4) connected to it, and an elevator car (1) suspended on hoisting ropes (2) fixed to an essentially immovable place at their first ends and adjustably at their second ends, which elevator car (1) is fitted to travel backwards and forwards in an essentially vertical direction, and which elevator also comprises a tightening element (15) acting on the second end of the hoisting ropes (2). An actively operating actuator (17, 21, 24, 29) is in connection with the tightening element (15), which is fitted by means of feedback to keep the rope tension essentially at a predetermined level either by lightening or tightening the rope tension according to changes in the loading.

Abstract translation: 本发明涉及一种没有配重的电梯中的装置，其至少包括控制单元（5），曳引机（3）和连接到其上的牵引滑轮（4）和悬挂在其上的电梯轿厢 提升绳索（2）在其第一端部固定到基本上不可移动的位置并且可调节地在其第二端处可调节，该电梯轿厢（1）被安装成沿基本上垂直的方向前后移动，并且哪个电梯还包括紧固元件 15）作用于起重绳索（2）的第二端。 主动操作的致动器（17,21,24,29）与紧固元件（15）连接，紧固元件（15）通过反馈装配，以通过根据以下方式使绳索张力基本上保持在预定水平： 改变装载。

公开(公告)号：US07717236B2

公开(公告)日：2010-05-18

申请号：US12155289

申请日：2008-06-02

Applicant: Jorma Mustalahti ,  Esko Aulanko

Inventor： Jorma Mustalahti ,  Esko Aulanko

IPC: B66B1/32

CPC classification number: B66D5/08 ,  B66D5/30

Abstract: An elevator may include a hoisting machine, a set of hoisting ropes, a traction sheave, an elevator car, elevator car guide rails, and a brake. The hoisting machine may engage the set of hoisting ropes via the traction sheave in order to move the elevator car along the elevator car guide rails. The brake may be configured to affect rotational movement of the traction sheave. The brake may include a brake shoe and a braking surface. In an emergency braking situation in which the elevator car is moving upward, the brake shoe may be configured to move in a direction of rotation of the braking surface. An elevator brake may include a brake frame, a brake plate, a wedge piece, a brake shoe, at least one spring element, and at least one electromagnet.

Abstract translation: 升降机可以包括曳引机，一组提升绳索，牵引滑轮，电梯轿厢，电梯轿厢导轨和制动器。 曳引机可以通过牵引滑轮接合该组提升绳索，以沿着电梯轿厢导轨移动电梯轿厢。 制动器可以构造成影响牵引滑轮的旋转运动。 制动器可以包括制动蹄和制动表面。 在电梯轿厢向上移动的紧急制动状态下，制动蹄可以构造成在制动面的旋转方向上移动。 电梯制动器可以包括制动器框架，制动板，楔形件，制动蹄，至少一个弹簧元件和至少一个电磁体。

公开(公告)号：US20090050443A1

公开(公告)日：2009-02-26

申请号：US11491495

申请日：2006-07-24

Applicant: Esko Aulanko ,  Jorma Mustalahti ,  Marc Ossendorf

Inventor： Esko Aulanko ,  Jorma Mustalahti ,  Marc Ossendorf

IPC: B66B21/10 ,  B66B23/04 ,  B66B23/24

CPC classification number: B66B23/22

Abstract: A travelator, moving ramp or escalator for transporting passengers, comprises a conveyor mounted on a frame that is supported on a fixed structure. The frame comprises a number of mutually identical profiled metallic bodies joined together end to end one after the other and containing coupling, supporting and/or guide elements integrated in the profiled metallic body of solid material.

公开(公告)号：US07493989B2

公开(公告)日：2009-02-24

申请号：US11437622

申请日：2006-05-22

Applicant: Esko Aulanko ,  Jorma Mustalahti

Inventor： Esko Aulanko ,  Jorma Mustalahti

IPC: B66B11/08 ,  H02K1/22 ,  H02K1/12 ,  H02K7/00

CPC classification number: B66B11/004 ,  B66B11/007 ,  B66B11/08

Abstract: The invention relates to a suspension arrangement for an elevator, which elevator preferably is an elevator without machine room and in which elevator the hoisting machine (4) is connected via a traction sheave (5) to hoisting ropes (3), by means of which the elevator car (1) is moved, and which hoisting machine (4) comprises at least a stator frame (26) secured to a mounting place in the elevator shaft and a traction sheave (5) and a rotor frame (25) forming a fixed assembly, which assembly is mounted with bearings so as to be rotatable with respect to the stator frame, and which hoisting machine (4) is secured to a stiffener (22) bracing the stator frame (26). The stiffener (22) comprises a support for mounting a bearing (23), said support being preferably situated below the traction sheave (5) and extending in a direction towards the hoisting machine, on which support is mounted with a bearing a freely rotating auxiliary diverting pulley (7).

Abstract translation: 本发明涉及一种用于电梯的悬挂装置，该电梯优选地是不具有机房的电梯，并且其中电梯通过牵引滑轮（5）将起重机（4）连接到提升绳索（3）上，借助于该升降机 电梯轿厢（1）被移动，并且该曳引机（4）至少包括固定在电梯井道中的安装位置的定子框架（26）和牵引滑轮（5）和形成 固定组件，该组件安装有轴承以相对于定子框架可旋转，并且该曳引机（4）固定到支撑定子框架（26）的加强件（22）上。 加强件（22）包括用于安装轴承（23）的支撑件，所述支撑件优选地位于牵引滑轮（5）的下方并且沿着朝向曳引机的方向延伸，在该方向上，支撑件安装有轴承， 转向滑轮（7）。

公开(公告)号：US07481300B2

公开(公告)日：2009-01-27

申请号：US11785657

申请日：2007-04-19

Applicant: Esko Aulanko ,  Jorma Mustalahti

Inventor： Esko Aulanko ,  Jorma Mustalahti

IPC: B66B11/08

CPC classification number: B66B11/008

Abstract: An elevator roping arrangement includes: hoisting ropes; diverting pulleys; and a fixing and support arrangement. First and fourth diverting pulleys are disposed on the elevator car, while second and third diverting pulleys are disposed in an upper part of an elevator shaft. The hoisting ropes pass from a traction sheave to the diverting pulleys. The fixing and support arrangement is disposed at a top end of elevator car guide rails and includes two support beams. Each support beam is fixed at a first end to a wall of the shaft, extends from the first end to a second end away from the wall, and is fixed to a guide rail between the ends. A vertical plane is defined between the guide rails. At least one of the diverting pulleys is on an opposite side of the plane from the wall, and is disposed at a distance from the plane.

Abstract translation: 电梯绳索装置包括：起重绳索; 转向滑轮; 和固定和支持安排。 第一和第四转向滑轮设置在电梯轿厢上，而第二和第三转向滑轮设置在电梯井的上部。 起重绳索从牵引滑轮传递到转向滑轮。 固定和支撑装置设置在电梯轿厢导轨的顶端，并包括两个支撑梁。 每个支撑梁在第一端固定到轴的壁上，从第一端延伸到远离壁的第二端，并且固定到端部之间的导轨上。 在导轨之间限定一个垂直平面。 所述转向滑轮中的至少一个在与所述平面相对的一侧上，并且与所述平面相距一定距离。