-
公开(公告)号:ES2602062T3
公开(公告)日:2017-02-17
申请号:ES14168760
申请日:2014-05-19
Applicant: KONE CORP
Inventor: LEHTINEN HANNU , LAMPINEN RIKU , ANTTILA MARKKU , CIUCULESCU GABRIEL , SALMI MARKUS , PURANEN MIKKO
Abstract: Un ascensor que comprende un hueco de ascensor (H); una cabina de ascensor (1) desplazable en dirección vertical por el interior del hueco de ascensor (H); una pluralidad de cables (3) unidos a la cabina (1); un miembro de tracción giratorio (6) que comprende un área superficial de tracción circunferencial para cada uno de los diferentes cables (3a, 3b, 3c); estando configurado cada uno de dichos cables (3a, 3b, 3c) para pasar alrededor del miembro de tracción giratorio (6) apoyándose contra un área superficial de tracción circunferencial (11a, 11b, 11c) del miembro de tracción (6); un mecanismo de accionamiento (M) para el control del giro del miembro de tracción giratorio (6); caracterizado por que el ascensor comprende unos medios (10, 12a - 13c; 30; 50) de detección del desplazamiento de cada uno de los cables (3a, 3b, 3c) más allá de una primera posición límite (L1a, L1b, L1c) en la primera dirección axial (X1) del miembro de tracción giratorio (6), y más allá de una segunda posición límite (L2a, L2b, L2c) en la segunda dirección axial (X2) del miembro de tracción giratorio (6), y por que el desplazamiento de uno o más de dichos cables (3a, 3b, 3c) en la dirección axial del miembro de tracción giratorio (6) más allá de la posición límite primera o segunda (L1a, L2a; L1b, L2b; L1c, L2c) está configurado para activar el mecanismo de accionamiento (M) para que detenga el giro del miembro de tracción giratorio (6).
-
公开(公告)号:ES2578788T3
公开(公告)日:2016-08-01
申请号:ES13157535
申请日:2013-03-04
Applicant: KONE CORP
Inventor: TYNI TAPIO , LAMPINEN RIKU , PERÄLÄ PEKKA , JOKINEN RISTO
IPC: B66B5/00
Abstract: Un método para realizar una comprobación de equilibrado con un ascensor, cuya comprobación de equilibrado es la determinación de la diferencia de peso de equilibrado del ascensor, cuya diferencia de peso de equilibrado es la diferencia entre el peso de la cabina vacía del ascensor y el contrapeso del ascensor, en cuyo método - es establecido un modelo de potencia del ascensor, que comprende la potencia del motor alimentada al motor (PM) y los parámetros de potencia del motor y los componentes móviles en el hueco del ascensor (PK, PP, PFr, PCu, PFe), - se hace un recorrido de ensayo del ascensor, - se determinan valores de potencia media (PME,mid,up + PME,mid,dn) para los sentidos hacia arriba y hacia abajo, es decir, la potencia alimentada al motor solamente en el instante en que la cabina se está moviendo a través del centro de la trayectoria de desplazamiento del ascensor en sentido hacia arriba y hacia abajo con velocidad constante, - se calcula la diferencia de potencia entre el valor de la potencia media en sentido hacia arriba y hacia abajo, y se calcula la diferencia de peso de equilibrado (mB) a partir de dicha diferencia de potencia.
-
公开(公告)号:AU2015213421A1
公开(公告)日:2016-03-03
申请号:AU2015213421
申请日:2015-08-17
Applicant: KONE CORP
Inventor: SAARELAINEN ANTTI , KOIVISTO KIMMO , LAMPINEN RIKU
IPC: B66B5/00
Abstract: Abstract An elevator comprising an elevator car (1); a plurality of belt-shaped ropes (3a,3b,3c) connected to the car (1), each having a width larger than thickness as measured in transverse direction of the rope; and at least one rope wheel (5, 6), around which the belt-shaped ropes (3a,3b,3c) pass; wherein the rope wheel (5, 6) comprises a plurality of circumferential rope contact areas (A, B, C) distributed in axial direction thereof, one of said ropes (3a,3b,3c) passing against each circumferential rope contact area (A, B, C), the elevator further comprising a sensing arrangement (20, 30) for sensing displacement of one or more of said ropes (3a,3b,3c), comprising a sensing member (23, 33) for sensing displacement of one or more of said ropes (3a,3b,3c) radially outwards from the rope wheel (5,6), extending in axial direction of the rope wheel (5, 6) along its surface at a radial distance therefrom, whereby a gap (g) is formed between the sensing member (23, 33) and each rope contact area (A, B, C), the height (h) of the gap (g) being more than thickness (t) of the belt-shaped ropes (3a,3b,3c) and less than 2.2 times the thickness of the belt-shaped ropes (3a,3b,3c); sensing member (23, 33) being displaceable by a rope (3a,3b,3c) colliding into contact with it, and the sensing arrangement (20, 30) is arranged to trigger one or more predefined action in response to displacement of the sensing member (23, 33). Fig. 1 20 3a, 3b, 3c I --------------- -- -- 3 Fig. 2a 23, 33 3a A 3b B 3c C - 24, 34 5,61 x-- ------------------------------ Fig. 2b 23, 33 h 3a,3b, 3c A, B,C
-
公开(公告)号:HK1202513A1
公开(公告)日:2015-10-02
申请号:HK15102974
申请日:2015-03-24
Applicant: KONE CORP
Inventor: KERE PETRI , LAMPINEN RIKU , PELTO-HUIKKO RAIMO , VALJUS PETTERI , HEIKKIL LASSE
IPC: B66B20060101 , D07B20060101
Abstract: The invention relates to a condition monitoring method for a rope of a lifting device, more particularly of a passenger transport elevator and/or freight transport elevator, wherein the condition of the rope is monitored by means of an optical fiber and/or fiber bundle (2), and if it is detected that the strain and/or displacement of an optical fiber and/or fiber bundle (2) has increased and/or the condition of same has decreased over a certain pre-defined limit value, a need to replace or overhaul the rope or ropes is diagnosed and rope replacement work or rope maintenance work is started.
-
公开(公告)号:FI125142B
公开(公告)日:2015-06-15
申请号:FI20090269
申请日:2009-07-08
Applicant: KONE CORP
Inventor: LAMPINEN RIKU , VALJUS PETTERI , PELTO-HUIKKO RAIMO , HEIKKILÄ LASSE
-
公开(公告)号:FI122586B
公开(公告)日:2012-04-13
申请号:FI20100082
申请日:2010-02-24
Applicant: KONE CORP
Inventor: SIHVOLA ESKO , PELTO-HUIKKO RAIMO , VALJUS PETTERI , LAMPINEN RIKU , HEIKKILAE LASSE
Abstract: Elevator, which comprises an elevator car, hoisting roping connected to the elevator car, a rotating traction sheave (5) for moving the hoisting roping, which hoisting roping comprises at least one rope (R), which converges with the rim of the traction sheave (5) and travels on the rim of the traction sheave (5) shifting at the same time in the axial direction (z) of the traction sheave (5), and diverges from the rim of the traction sheave (5), which elevator comprises means for guiding the rope in the axial direction (z) of the traction sheave (5), which means comprise guide elements for exerting on the rope (R) guiding support force of the axial direction (z) of the traction sheave (5). The aforementioned means comprise a guide (1,1', 1''') that is supported in the proximity of the traction sheave (5) and is separate from the traction sheave, which guide is arranged to guide the rope (R) by means of a first and second guide element, which are separate in the axial direction (z) and between which the rope (R) to be guided travels.
-
公开(公告)号:FI20100082A
公开(公告)日:2011-09-15
申请号:FI20100082
申请日:2010-02-24
Applicant: KONE CORP
Inventor: SIHVOLA ESKO , PELTO-HUIKKO RAIMO , VALJUS PETTERI , LAMPINEN RIKU , HEIKKILAE LASSE
Abstract: Elevator, which comprises an elevator car, hoisting roping connected to the elevator car, a rotating traction sheave (5) for moving the hoisting roping, which hoisting roping comprises at least one rope (R), which converges with the rim of the traction sheave (5) and travels on the rim of the traction sheave (5) shifting at the same time in the axial direction (z) of the traction sheave (5), and diverges from the rim of the traction sheave (5), which elevator comprises means for guiding the rope in the axial direction (z) of the traction sheave (5), which means comprise guide elements for exerting on the rope (R) guiding support force of the axial direction (z) of the traction sheave (5). The aforementioned means comprise a guide (1,1', 1''') that is supported in the proximity of the traction sheave (5) and is separate from the traction sheave, which guide is arranged to guide the rope (R) by means of a first and second guide element, which are separate in the axial direction (z) and between which the rope (R) to be guided travels.
-
公开(公告)号:ES2906236T3
公开(公告)日:2022-04-13
申请号:ES12757008
申请日:2012-03-12
Applicant: KONE CORP
Inventor: JOKINEN RISTO , HAKALA HARRI , RANTANEN PEKKA , TENHUNEN ASMO , LAMPINEN RIKU , KARIMPANACKAL NATARAJAN NITHIL , KORVENRANTA SAKARI , KAUPPINEN TUUKKA , VUOTI PEKKA , PIKIVIRTA ARI , SAARINEN MARKO , VALJUS PETTERI
Abstract: Sistema de ascensor, que comprende: un miembro (1) de accionamiento; unos medios (3) de elevación, que se acoplan con el miembro (1) de accionamiento indicado anteriormente mediante tracción por fricción; en el que el sistema de ascensor comprende unos medios (4, 5, 6A, 6B, 7) de determinación de tracción para determinar la tracción del miembro (1) de accionamiento; y un circuito (4) de control, que está configurado para iniciar un procedimiento que garantiza la seguridad del sistema de ascensor una vez que los medios (4, 5, 6A, 6B, 7) de determinación de tracción han detectado que la tracción del miembro (1) de accionamiento se ha debilitado, de manera que el sistema de ascensor comprende una unidad (4) de control; caracterizado porque la unidad (4) de control indicada anteriormente está configurada para iniciar una carrera de prueba para comprobar la tracción del miembro (1) de accionamiento; y porque los medios (4, 5, 6A, 6B, 7) de determinación de tracción están configurados para determinar la tracción del miembro (1) de accionamiento en conexión con la carrera de prueba, y porque la cabina (10) de ascensor está configurada para moverse a una aceleración y/o una desaceleración incrementada en conexión con una carrera de prueba.
-
公开(公告)号:AU2015202375B2
公开(公告)日:2019-08-29
申请号:AU2015202375
申请日:2015-05-05
Applicant: KONE CORP
Inventor: LEHTINEN HANNU , LAMPINEN RIKU , ANTTILA MARKKU , CIUCULESCU GABRIEL , SALMI MARKUS , PURANEN MIKKO
Abstract: AN ELEVATOR There is disclosed an elevator comprising a hoistway (H); an elevator car (1) vertically movable in the hoistway (H); a plurality of ropes (3) connected to the car (1); a rotatable traction member (6) comprising a circumferential traction surface area for each of the several ropes (3a, 3b, 3c); each rope (3a,3b,3c) being arranged to pass around the rotatable traction member (6) resting against a circumferential traction surface area (1la,1lb,1Ic) of the traction member (6); drive machinery (M) for controlling rotation of the rotatable traction member (6). The elevator comprises means for detecting displacement of each of the ropes (3a,3b,3c) over a first limit position (Lia,Llb,Lic) of the rope in the first axial direction (Xi) of the rotatable traction member (6), and over a second limit position (L2a,L2b,L2c) of the rope in the second axial direction (X2) of the traction member (6); and in that displacement of one or more of said ropes (3a,3b,3c) in axial direction of the rotatable traction member (6) over the first or second limit position (LIa,L2a;Lib,L2b;Lic,L2c) is arranged to trigger the drive machinery (M) to stop the rotation of the rotatable traction member (6). Fig. 1a Fig. 1b 63c 10, 30, 50 301 3a 3b Fig. 1c 3a 3 b 3c 2 H 1a 11b 11c Lv/I Lo X1 -------- - -- X2 -60 Fig. 2 6 63 100 7 100b 14 15, 36, 51 10, 30,0 62 [[61 - 60
-
30.
公开(公告)号:AU2014203714B2
公开(公告)日:2017-08-24
申请号:AU2014203714
申请日:2014-07-08
Applicant: KONE CORP
Inventor: LEHTINEN HANNU , IKONEN ANTTI , LAMPINEN RIKU , CORNEA TOMA , KOSKINEN ANTTI
Abstract: A ROPE STORAGE UNIT, A METHOD FOR INSTALLING ELEVATOR AND A METHOD FOR FABRICATING ROPE STORAGE UNIT The invention relates to a rope storage unit (1), comprising a rope reel (2), formed by a rope (3,3',3",3"') wound in a spiral form; and a support body (4) provided with an inner space (5) inside which the rope reel (2) is positioned supported by the support body (4). The rope (3,3',3",3"') is a rod having a straight form when in rest state and elastically bendable away from the straight form, the rope (3,3',3",3.') being under substantial bending tension in said spiral form, and in that the support body (4) comprises one or more support members (6) delimiting said inner space (5) and surrounding radially said rope reel (4), the outer rim of the rope reel (2) radially compressing against said one or more support members (6) as an effect of said bending tension. The invention also relates to a method for installing an elevator rope implementing said rope storage unit, as well as to a method for fabricating said rope storage. 3,1,3 "1 cI Fig. 2
-
-
-
-
-
-
-
-
-