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公开(公告)号：HK1101906A1
公开(公告)日：2007-11-02
申请号：HK07109880
申请日：2007-09-12
Applicant: KONE CORP
Inventor： VALJUS PETTERI , ORAVA MIKKO , VAENTAENEN TEUVO
IPC: B66B20060101 , B66B7/06 , B66B7/10 , B66B11/08
Abstract: An elevator includes hoisting ropes and a compensating device. The hoisting ropes include first rope portions under a first rope tension that go upward from an elevator car and second rope portions under a different, second rope tension that go downward from the elevator car. The compensating device acts in substantially opposite directions on the first and second rope portions in order to do one or more of the following: equalize the first, second, or first and second rope tensions; compensate the rope tensions between the first and second rope tensions; equalize rope elongation in the first, second, or first and second rope portions; compensate the rope elongations between the first and second rope portions; and render a ratio of the first rope tension to the second rope tension substantially constant. The compensating device produces an auxiliary force acting substantially in a same direction as the first rope tension.
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公开(公告)号：FI20070782A0
公开(公告)日：2007-10-18
申请号：FI20070782
申请日：2007-10-18
Applicant: KONE CORP
Inventor： VALJUS PETTERI , AULANKO ESKO
IPC: B66B20060101
Abstract: The invention relates to an elevator provided with a safety gear arrangement, the elevator including at least an elevator car arranged to travel back and forth substantially vertically along guide rails, at least two safety gear mechanisms disposed in conjunction with the elevator car and at least one speed limiter, which includes at least a speed limiter pulley, a diverting pulley and a speed limiter rope fitted as a loop around at least the speed limiter pulley and the diverting pulley, the speed limiter rope being connected at least to a first safety gear mechanism. A second safety gear mechanism has been arranged to be triggered after the triggering of the first safety gear mechanism.
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公开(公告)号：FI7231U1
公开(公告)日：2006-09-27
申请号：FIU20060217
申请日：2006-05-23
Applicant: KONE CORP
Inventor： SAARINEN MARKO , BJOERNI OSMO , ORAVA MIKKO , VALJUS PETTERI
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公开(公告)号：FI115625B
公开(公告)日：2005-06-15
申请号：FI20011635
申请日：2001-08-13
Applicant: KONE CORP
Inventor： VALJUS PETTERI , STEEN MARCO
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公开(公告)号：FI20011485A
公开(公告)日：2003-01-07
申请号：FI20011485
申请日：2001-07-06
Applicant: KONE CORP
Inventor： SIIKONEN MARJA-LIISA , KORPELAINEN SEPPO , KOSKENLAAKSO KATI , VALJUS PETTERI
IPC: B66B20060101 , B66B
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Patent Agency Ranking
公开(公告)号：FI20021101A0
公开(公告)日：2002-06-07
申请号：FI20021101
申请日：2002-06-07
Applicant: KONE CORP
Inventor： VALJUS PETTERI , ANTTILA ARIPEKKA , MUSTALAHTI JORMA , AULANKO ESKO
IPC: B66B7/02 , B66B20060101 , B66B
Abstract: Elevator, preferably an elevator without machine room, comprising at least an elevator car ( 101 ) moving along guide rails ( 1 ), a counterweight ( 102 ) moving along guide rails ( 2 ) and an elevator motor ( 106 ) driving them, wherein the guide rails are fixed in place by means of guide fixing brackets ( 112 ). The width of the guide fixing bracket ( 112 ) in the vicinity of the car guide rails ( 1 ) is substantially equal to the width of the car guide rail plus the thickness of the rail clips in the guide fixing bracket.
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公开(公告)号：FI20011635A0
公开(公告)日：2001-08-13
申请号：FI20011635
申请日：2001-08-13
Applicant: KONE CORP
Inventor： VALJUS PETTERI , STEEN MARCO
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公开(公告)号：FI20000651A0
公开(公告)日：2000-03-21
申请号：FI20000651
申请日：2000-03-21
Applicant: KONE CORP
Inventor： VALJUS PETTERI
IPC: B66B20060101 , B66B9/00 , B66B
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公开(公告)号：ES2883340T3
公开(公告)日：2021-12-07
申请号：ES17781336
申请日：2017-09-28
Applicant: KONE CORP
Inventor： KATTAINEN ARI , VALJUS PETTERI , KIVIAHO ERKKA , JAHN ANDREW
IPC: B66B7/12
Abstract: Un procedimiento para definir un estado de los medios (210) de suspensión de la cabina del ascensor, en el que el procedimiento comprende detectar una tasa de cambio del alargamiento de los medios (210) de suspensión de la cabina del ascensor con el fin de definir el estado de los medios (210) de suspensión de la cabina del ascensor), en el que el procedimiento comprende: - obtener (302) periódicamente un valor que representa el alargamiento de los medios (210) de suspensión de la cabina del ascensor, - definir (304) un valor de cambio que represente una tasa de cambio del alargamiento de los medios (210) de suspensión de la cabina del ascensor en función del tiempo, en base a los valores obtenidos periódicamente que representan el alargamiento de los medios (210) de suspensión de la cabina del ascensor, y - generar (308), en respuesta a una detección (306) de que el valor de cambio cumple con un límite de cambio permitido, una indicación que representa un cambio del estado de los medios (210) de suspensión de la cabina del ascensor, caracterizado porque el valor que representa el alargamiento de los medios (210) de suspensión de la cabina del ascensor es uno de los siguientes: una distancia de sobrerrecorrido de la cabina (202) del ascensor, una distancia entre la cabina (202) del ascensor y un contrapeso (212) a lo largo de los medios (210) de suspensión de la cabina del ascensor.
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公开(公告)号：CA2914023C
公开(公告)日：2018-10-16
申请号：CA2914023
申请日：2009-01-15
Applicant: KONE CORP
Inventor： PELTO-HUIKKO RAIMO , VALJUS PETTERI , HONKANEN JUHA , SJODAHL KIM
Abstract: A hoisting service rope, which has a width larger than its thickness in a transverse direction of the rope, which comprises a load-bearing part made of a composite material, said composite material comprising non-metallic reinforcing fibers, which consist of carbon fiber or glass fiber, in a polymer matrix. An elevator, which comprises a drive sheave, an elevator car and a rope system for moving the elevator car by means of the drive sheave, said rope system comprising at least one rope whose width is larger than its thickness in a transverse direction of the rope, and the rope comprises a load-bearing part made of a composite ma- terial, said composite material comprising reinforcing fibers in a polymer matrix.
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