公开(公告)号：HK1178872A1

公开(公告)日：2013-09-19

申请号：HK13105584

申请日：2013-05-09

Applicant: INVENTIO AG

Inventor： STUDHALTER ERNST ,  CHRISTEN JULES ,  GEISSHSLER MICHAEL ,  GREMAUD NICOLAS

IPC: B66B20060101 ,  E05F20060101

公开(公告)号：ES2364854T3

公开(公告)日：2011-09-15

申请号：ES07108977

申请日：2007-05-25

Applicant: INVENTIO AG

Inventor： GREMAUD NICOLAS ,  KOCHER HANS ,  MUFF JOSEF A

IPC: B66B5/16 ,  F16D63/00 ,  F16D65/54

Abstract: Instalación de ascensor (1) con una cabina de ascensor (3) que se desplaza en dirección vertical a lo largo de guías (7), donde un dispositivo de freno (11) frena o mantiene detenida la cabina de ascensor (3) en caso necesario, y el dispositivo de freno (11) incluye al menos dos unidades de freno (12), presentando cada una de las unidades de freno (12) una guarnición de freno (14, 15) que en caso necesario coopera con una superficie de frenado de una pista de frenado (8) asociada a dicha guarnición de freno, caracterizada porque al menos una de las unidades de freno (12) está provista de un dispositivo de compensación del desgaste (30) que, cuando se afloja dicha unidad de freno (12), ajusta un intersticio de aflojamiento (If) formado entre la guarnición de freno (14, 15) y la superficie de frenado de la pista de frenado (8) asociada en correspondencia con un valor esencialmente constante.

公开(公告)号：ES2361021T3

公开(公告)日：2011-06-13

申请号：ES05111993

申请日：2005-12-12

Applicant: INVENTIO AG

Inventor： GREMAUD NICOLAS ,  GRUNDMANN STEFFEN DR ,  KOCHER HANS

IPC: B66B1/32

Abstract: Instalación de ascensor (1) con un dispositivo de frenado (13), incluyendo la instalación de ascensor (1) una cabina de ascensor (2) que se desplaza en dirección vertical dentro de vías de guía (9) y que en caso necesario es frenada o retenida en posición de parada por el dispositivo de frenado (13), estando dispuesto el dispositivo de frenado (13) en la cabina de ascensor (2) y consistiendo el mismo al menos en dos unidades de freno (14), caracterizada porque cada unidad de freno (14) incluye una regulación de la fuerza normal (16) que regula una fuerza normal efectiva FN-efectiva correspondientemente a una fuerza normal nominal FN-nominal determinada por una unidad de control de freno (15), y/o porque la unidad de freno (14) incluye un dispositivo de bloqueo (17) que puede bloquear la unidad de freno (14) en una posición de frenado ajustada, correspondientemente a una fuerza normal efectiva FN-efectiva y que, en caso de una interrupción de la alimentación de energía, preferentemente puede mantener una posición de frenado ajustada.

公开(公告)号：AT497924T

公开(公告)日：2011-02-15

申请号：AT05111993

申请日：2005-12-12

Applicant: INVENTIO AG

Inventor： GREMAUD NICOLAS ,  GRUNDMANN STEFFEN DR ,  KOCHER HANS

IPC: B66B1/32

Abstract: An elevator installation has braking equipment for braking and holding an elevator car which moves in vertical direction within guide tracks or rails. The braking equipment consists of at least two brake units each comprising a normal force regulation device that sets a normal force (FN) in correspondence with a normal force value determined by a brake control unit and/or a locking device that locks the brake unit in a set braking position and which preferably maintains the set braking position in the case of an interrupted energy supply. The braking equipment provides a gentle braking or holding of the elevator car, which corresponds with the operational state of the elevator installation, with a low energy requirement.

公开(公告)号：CA2765438A1

公开(公告)日：2011-01-27

申请号：CA2765438

申请日：2010-07-06

Applicant: INVENTIO AG

Inventor： SCHUMACHER ERICH ,  STOCKER HANSUELI ,  CHRISTEN JULES ,  GREMAUD NICOLAS

IPC: B66B13/14 ,  B66B5/00

Abstract: The invention relates to an elevator car (2) for an elevator system (1), comprising a car door (9), a car door mechanism (6), at least one car door panel (10, 11), a door drive motor (21), and a drive control device (30) for the door drive motor. The car door mechanism (6) thereby supports the car door panel (10, 11). The drive control device (30) comprises an operator module (31) having an operator panel (32), wherein the operator module (31) is disposed on the elevator car (2) so that the operator panel (32) can be operated from the roof of the elevator car (2) and through an opened shaft door from a building floor.

公开(公告)号：AU2005234708B2

公开(公告)日：2010-01-28

申请号：AU2005234708

申请日：2005-11-21

Applicant: INVENTIO AG

Inventor： GREMAUD NICOLAS ,  GRUNDMANN STEFFEN

IPC: G01R31/40 ,  G01R31/12 ,  G01R31/28 ,  H01H83/10 ,  H02J5/00 ,  H02J9/00 ,  H02J9/06

Abstract: An uninterruptible power supply wherein an isolation device is automatically tested during normal operation to ensure that it is capable of effectively isolating the input from an auxiliary power supply during emergency operation. The uninterruptible power supply includes an input for coupling to a main power supply, an output for connection to an electrical load, an auxiliary power supply and a selective isolation device configured to isolate the auxiliary power supply from the input during emergency operation. First components establish a reverse polarity across the isolation device for a test period during normal operation, and second components monitor a voltage proportional to the input voltage to the isolation device and output an error signal if the monitored voltage remains or rises above a first reference value during the test period.

公开(公告)号：MY138459A

公开(公告)日：2009-06-30

申请号：MYPI20055298

申请日：2005-11-11

Applicant: INVENTIO AG

Inventor： GRUNDMANN STEFFEN DR ,  GREMAUD NICOLAS

IPC: G01R31/12 ,  G01R31/28 ,  G01R31/40 ,  H02J9/06

Abstract: THE PRESENT INVENTION PROVIDES AN UNINTERRUPTIBLE POWER SUPPLY (10) WHEREIN THE ISOLATION MEANS (14') IS AUTOMATICALLY TESTED DURING NORMAL OPERATION TO ENSURE THAT IT IS CAPABLE OF EFFECTIVELY ISOLATING THE INPUT FROM AN AUXILIARY POWER SUPPLY (16) DURING EMERGENCY OPERATION. THE UNINTERRUPTIBLE POWER SUPPLY (10) COMPRISES AN INPUT FOR COUPLING TO A MAIN POWER SUPPLY (1), AN OUTPUT FOR CONNECTION TO AN ELECTRICAL LOAD (2), A RECHARGEABLE ENERGY STORAGE UNIT (16) ADAPTED TO BE CHARGED FROM THE MAIN POWER SUPPLY AND SELECTIVE ISOLATION MEANS (14') CONFIGURED TO ISOLATE THE AUXILIARY POWER SUPPLY (16) FROM THE INPUT DURING EMERGENCY OPERATION. FIRST MEANS (26, 28) ESTABLISH A REVERSE POLARITY ACROSS THE ISOLATION MEANS (14') FOR A TEST PERIOD (∆T2) DURING NORMAL OPERATION, AND SECOND MEANS (30,24) MONITOR A VOLTAGE REPRESENTATIVE OF AN INPUT VOLTAGE (UIN) TO THE ISOLATION MEANS (14) AND OUTPUT AN ERROR SIGNAL (DTERROR) IF THE MONITORED VOLTAGE(UIN) REMAINS OR RISES ABOVE A REFERENCE VOLTAGE (UREF2) DURING THE TEST PERIOD (∆T2).

公开(公告)号：BRPI0704603A

公开(公告)日：2008-07-22

申请号：BRPI0704603

申请日：2007-12-03

Applicant: INVENTIO AG

Inventor： GREMAUD NICOLAS ,  BAUR MATHIS ,  FISCHER DANIEL

IPC: B66D5/02 ,  B66B1/32 ,  B66B5/18

Abstract: The equipment has an actuator (4) releasing a brake wedge mount (13) with a movable brake lining, where the equipment biases a tightening unit (3), the mount and the lining against a brake track with a biasing force in an unreleased activated state. A part of the lining retightens the tightening unit, applies a tightening force on the mount and the lining and produces a braking force directed against the direction of travel of the equipment in the state and a following relative movement of the equipment in a direction of travel, where the braking force is defined by the tightening force. An independent claim is also included for a method of holding and braking an elevator car in an elevator installation with a brake equipment.

公开(公告)号：CA2613124A1

公开(公告)日：2008-06-05

申请号：CA2613124

申请日：2007-12-03

Applicant: INVENTIO AG

Inventor： BAUR MATHIS ,  GREMAUD NICOLAS ,  FISCHER DANIEL

IPC: B66B5/22 ,  B66B1/32

Abstract: The equipment has an actuator (4) releasing a brake wedge mount (13) with a movable brake lining, where the equipment biases a tightening unit (3), the mount and the lining against a brake track with a biasing force in an unreleased activated state. A part of the lining retightens the tightening unit, applies a tightening force on the mount and the lining and produces a braking force directed against the direction of travel of the equipment in the state and a following relative movement of the equipment in a direction of travel, where the braking force is defined by the tightening force. An independent claim is also included for a method of holding and braking an elevator car in an elevator installation with a brake equipment.

公开(公告)号：MX2007007384A

公开(公告)日：2007-12-18

申请号：MX2007007384

申请日：2007-06-19

Applicant: INVENTIO AG

Inventor： GRUNDMANN STEFFEN ,  GREMAUD NICOLAS

IPC: B66B1/32 ,  B66B1/36

Abstract: Un sistema de freno del ascensor (11) frena y detiene una cabina de ascensor (2) en una instalacion de ascensor. El sistema de freno del ascensor (13) se compone de un numero de unidades de freno (12) que, en caso necesario, atacan en las pistas de frenado (6), unidad de freno (12) que aprieta, para este fin, como minimo una placa de apoyo de freno (14) sobre la pista de frenado (6) y genera una fuerza de frenado (FB). Segun la invencion, para verificar el sistema de freno (11) se determina un coeficiente de friccion efectivo (??e) generado de la unidad de freno durante la presion de la placa de apoyo de freno (14) sobre la pista de frenado (6). Ademas se explica una puesta en marcha mediante la aplicacion de este metodo de prueba y se presenta un dispositivo para la realizacion de esta puesta en marcha. (figura 4).