公开(公告)号：SK286814B6

公开(公告)日：2009-06-05

申请号：SK6902003

申请日：2002-06-07

Applicant: KONE CORP

Inventor： AULANKO ESKO ,  MUSTALAHTI JORMA ,  RANTANEN PEKKA ,  MAKIMATTILA SIMO

IPC: B66B1/00 ,  B66B11/00 ,  B66B7/00 ,  B66B7/06 ,  B66B11/08 ,  B66B15/00 ,  D07B1/06

Abstract: In an elevator, preferably one without machine room, a hoisting machine engages a set of hoisting ropes (3) via a traction sheave (7), said set of hoisting ropes (3) having a load-bearing part twisted from steel wires of circular and/or non-circular cross-section, and in which elevator the hoisting ropes support a counterweight and an elevator car moving on their tracks. The weight of the hoisting machine of the elevator is at most about 1/5 of the weight of the nominal load of the elevator.

公开(公告)号：PT1347930E

公开(公告)日：2008-10-08

申请号：PT01999218

申请日：2001-12-07

Applicant: KONE CORP

Inventor： AULANKO ESKO ,  MUSTALAHTI JORMA ,  RANTANEN PEKKA ,  MAEKIMATTILA SIMO

IPC: B66B7/06 ,  B66B11/08 ,  D07B1/06

公开(公告)号：FI119236B

公开(公告)日：2008-09-15

申请号：FI20021100

申请日：2002-06-07

Applicant: KONE CORP

Inventor： AULANKO ESKO ,  MUSTALAHTI JORMA ,  RANTANEN PEKKA ,  MAEKIMATTILA SIMO

IPC: B66B7/06 ,  D07B1/16 ,  B66B11/08

公开(公告)号：ZA200700383B

公开(公告)日：2008-08-27

申请号：ZA200700383

申请日：2007-01-12

Applicant: KONE CORP

Inventor： AULANKO ESKO ,  DE JONG JOHANNES ,  MUSTALAHTI JORMA ,  RANTANEN PEKKA

IPC: B66B20060101 ,  B66B5/04 ,  B66B11/08

Abstract: An elevator without counterweight may Include an elevator car suspended by a hoisting rope, a traction sheave operatively connected to the elevator car by the hoisting rope, and a brake structure configured to engage with the traction sheave in a braking operation in an upward motion and a downward motion of the elevator car. The brake structure may include first and second brake elements. The first brake element may include a surface engageable with the traction sheave, and first contact and sliding surfaces. The second brake element may include second contact and sliding surfaces. The first sliding surface may slide along the second sliding surface relative to the second brake element when the elevator car moves with the upward motion. The second contact surface may contact the first contact surface to stop a sliding motion of the first brake element when the elevator car moves with the downward motion.

公开(公告)号：ES2303252T3

公开(公告)日：2008-08-01

申请号：ES05748873

申请日：2005-06-06

Applicant: KONE CORP

Inventor： AULANKO ESKO ,  MUSTALAHTI JORMA ,  DE JONG JOHANNES ,  RANTANEN PEKKA

IPC: B66B5/04 ,  B66B20060101 ,  B66B11/08

Abstract: Ascensor con polea de tracción, sin contrapeso, en cuyo ascensor la cabina (1) del ascensor está suspendida por medio de cables de elevación (3) consistentes en un único cable o en varios cables paralelos, teniendo dicho ascensor una polea de tracción (5) que mueve la cabina del ascensor por medio de los cables de elevación, caracterizado porque cuando la cabina (1) del ascensor está subiendo, en una situación de parada de emergencia, se impide, al menos parcialmente, el frenado del freno de trabajo (207, 209) del ascensor en, por lo menos, parte de la distancia de parada del ascensor.

公开(公告)号：ES2302816T3

公开(公告)日：2008-08-01

申请号：ES02738196

申请日：2002-06-07

Applicant: KONE CORP

Inventor： AULANKO ESKO ,  MUSTALAHTI JORMA ,  RANTANEN PEKKA ,  MAKIMATTILA SIMO

IPC: B66B1/00 ,  B66B11/00 ,  B66B7/06 ,  B66B11/08 ,  B66B15/04 ,  D07B1/06

Abstract: Ascensor, preferiblemente un ascensor sin cuarto de máquinas, en cuyo ascensor una máquina elevadora (6) se aplica a un conjunto de cables de elevación mediante una polea de tracción, teniendo dicho conjunto de cables de elevación (3) una parte de soporte de carga formada por torsión a partir de alambres de acero de sección transversal circular y/o no circular, y en cuyo ascensor los cables de elevación soportan un contrapeso (2) y una cabina (1) de ascensor que se desplazan sobre sus guías, caracterizado porque el peso de la máquina elevadora del ascensor es, como máximo, 1/5 del peso de la carga nominal del ascensor, porque el diámetro exterior de la polea de tracción (7) accionada por la máquina elevadora del ascensor es, como máximo, de 250 mm y porque la cabina del ascensor y el contrapeso están suspendidos mediante el uso de múltiples pasadas de cable.

公开(公告)号：SK286161B6

公开(公告)日：2008-04-07

申请号：SK6912003

申请日：2001-12-07

Applicant: KONE CORP

Inventor： AULANKO ESKO ,  MUSTALAHTI JORMA ,  RANTANEN PEKKA ,  MAKIMATTILA SIMO

IPC: B66B7/00 ,  B66B7/06 ,  B66B11/08 ,  D07B1/06

Abstract: In an elevator, which preferably is an elevator without machine room, a hoisting machine engages via a traction sheave (7) a set of hoisting ropes (3) comprising hoisting ropes (3) of substantially circular cross-section. The ropes have a load-bearing part twisted from steel wires of circular cross-section and/or steel wires of non-circular cross-section. The steel wires of the hoisting rope (3) have a cross-sectional area larger than about 0.015 mm2 and smaller than about 0.2 mm2 and a strength exceeding about 2000N/mm2. The elevator preferably has a hoisting machine of substantially light weight relative to the nominal load.

公开(公告)号：FI20060348A

公开(公告)日：2007-10-11

申请号：FI20060348

申请日：2006-04-10

Applicant: KONE CORP

Inventor： MUSTALAHTI JORMA ,  AULANKO ESKO ,  RANTANEN PEKKA

IPC: B66B7/06 ,  B66B7/10 ,  B66B11/00

Abstract: An arrangement for equalizing rope force of an elevator may include: a hoisting machine, set of hoisting ropes, traction sheave, elevator car, guide rails, and compensating device. The hoisting machine may engage the hoisting ropes via the traction sheave. The elevator car may be at least partially supported by the hoisting ropes to move the elevator car. The elevator car may move along the guide rails. The compensating device may include first and second tensioning devices. The first tensioning device may be spaced apart from the second tensioning device. The first and second tensioning devices may be interconnected via a transmission device that transmits rotary motion. A first end of the set of hoisting ropes may be secured to a point in conjunction with the first tensioning device. A second end of the set of hoisting ropes may be secured to a point in conjunction with the second tensioning device.

公开(公告)号：AT367354T

公开(公告)日：2007-08-15

申请号：AT03722650

申请日：2003-05-08

Applicant: KONE CORP

Inventor： AULANKO ESKO ,  MUSTALAHTI JORMA ,  RANTANEN PEKKA ,  MAEKIMATTILA SIMO

IPC: B66B11/00 ,  B66B7/06 ,  B66B11/08

公开(公告)号：AU2002217179B2

公开(公告)日：2007-04-26

申请号：AU2002217179

申请日：2001-12-07

Applicant: KONE CORP

Inventor： MUSTALAHTI JORMA ,  MAKIMATTILA SIMO ,  AULANKO ESKO ,  RANTANEN PEKKA

IPC: B66B7/06 ,  B66B11/08 ,  D07B1/06

Abstract: In an elevator, which preferably is an elevator without machine room, a hoisting machine engages via a traction sheave a set of hoisting ropes comprising hoisting ropes of substantially circular cross-section. The ropes have a load-bearing part twisted from steel wires of circular cross-section and/or steel wires of non-circular cross-section. The average of the wire thicknesses of the steel wires of the hoisting ropes is less than about 0.5 mm and the wires have a strength exceeding about 2000 N/mm .