公开(公告)号：WO2011036335A8

公开(公告)日：2012-07-05

申请号：PCT/FI2010000056

申请日：2010-09-23

Applicant: KONE CORP ,  LAEHTEENMAEKI JUSSI ,  VIITA-AHO TARVO

Inventor： LAEHTEENMAEKI JUSSI ,  VIITA-AHO TARVO

IPC: B66D5/30 ,  F16D65/00

CPC classification number: B66D5/30 ,  F16D65/0006 ,  F16D2121/22

Abstract: The invention relates to a brake (1), which comprises : a frame part (2); an armature part (3) supported by the frame part in a manner that allows movement; an electromagnet (5) for opening the brake; and also a damping arrangement (4) for damping the noise of the brake. The aforementioned damping arrangement (4) is made to be conductive to magnetic flux, and the aforementioned damping arrangement (4) is fitted on the pathway of the magnetic flux of the electromagnet (5) of the brake.

Abstract translation: 本发明涉及一种制动器（1），其包括：框架部分（2）; 以允许移动的方式由框架部分支撑的电枢部分（3）; 用于打开制动器的电磁体（5） 以及用于阻尼制动器噪声的阻尼装置（4）。 使上述阻尼装置（4）对磁通进行导电，并且上述阻尼装置（4）装配在制动器的电磁体（5）的磁通的路径上。

公开(公告)号：EP2480488A4

公开(公告)日：2013-05-15

申请号：EP10818457

申请日：2010-09-23

Applicant: KONE CORP

Inventor： LAEHTEENMAEKI JUSSI ,  VIITA-AHO TARVO

IPC: B66D5/30 ,  F16D65/00 ,  F16D121/22

CPC classification number: B66D5/30 ,  F16D65/0006 ,  F16D2121/22

Abstract: A brake includes a frame part; an armature part supported by the frame part in a manner that allows movement; an electromagnet for opening the brake; and also a damping arrangement for damping the noise of the brake. The damping arrangement is made to be conductive to magnetic flux, and the damping arrangement is fitted on the pathway of the magnetic flux of the electromagnet of the brake.

公开(公告)号：FI121994B

公开(公告)日：2011-07-15

申请号：FI20095987

申请日：2009-09-25

Applicant: KONE CORP

Inventor： LAEHTEENMAEKI JUSSI ,  VIITA-AHO TARVO

IPC: B66D5/30 ,  F16D65/00

Abstract: A brake includes a frame part; an armature part supported by the frame part in a manner that allows movement; an electromagnet for opening the brake; and also a damping arrangement for damping the noise of the brake. The damping arrangement is made to be conductive to magnetic flux, and the damping arrangement is fitted on the pathway of the magnetic flux of the electromagnet of the brake.

公开(公告)号：FI20050699A0

公开(公告)日：2005-06-30

申请号：FI20050699

申请日：2005-06-30

Applicant: KONE CORP

Inventor： LAEHTEENMAEKI JUSSI

IPC: H02K20060101 ,  H02K

公开(公告)号：FI20115103A0

公开(公告)日：2011-02-02

申请号：FI20115103

申请日：2011-02-02

Applicant: KONE CORP

Inventor： IHALAINEN PANU ,  LAEHTEENMAEKI JUSSI

IPC: B66B20060101

Abstract: In a method for renewing a braking force of a hoisting machine, a brake pad of a brake of the hoisting machine is pressed against a braking surface of a rotating part of the hoisting machine, and the braking surface is moved in relation to the brake pad pressed against the braking surface by resisting the friction force between the braking surface and the brake pad.

公开(公告)号：FI20070719A

公开(公告)日：2009-03-22

申请号：FI20070719

申请日：2007-09-21

Applicant: KONE CORP

Inventor： LAEHTEENMAEKI JUSSI ,  VIRNES MIKA

IPC: H02K1/27

Abstract: The present invention relates to an electric motor and a method for manufacturing an electric motor. The electric motor comprises a stator (1), a rotor (2) and an air gap (21) between them. The stator comprises slots (16) and conductors fitted into the slots. The rotor comprises permanent magnets (3, 4) of homogeneous thickness placed consecutively on the rim (5) in the direction of the movement of rotation, which consecutive permanent magnets abut the air gap, and the magnetic poles of which consecutive permanent magnets are fitted in opposite directions with respect to the air gap. The edge line of at least one permanent magnet divides into two sides, asymmetrical to each other with respect to the normal (20) of the center line x (5) that passes through the geometric center point (11) of the permanent magnet.

公开(公告)号：FI119087B

公开(公告)日：2008-07-15

申请号：FI20060612

申请日：2006-06-21

Applicant: KONE CORP

Inventor： LAEHTEENMAEKI JUSSI

IPC: H02K3/493

公开(公告)号：FI122752B

公开(公告)日：2012-06-29

申请号：FI20080644

申请日：2008-12-01

Applicant: KONE CORP

Inventor： LAEHTEENMAEKI JUSSI ,  SIMBIEROWICZ GABRIELA ,  VIRNES MIKA ,  RAHUNEN JANNE

Abstract: The invention relates to an arrangement and a method for damping vibration in an electric machine (1). The electric machine has a stator (2) and a rotor (3) with an air gap (4) fitted between them. The stator has a magnetizing winding (5) for generating a temporally variable magnetic field in the said air gap (4) between stator and rotor. The stator is rigidly secured to the machine frame (6) via at least two different mounting points (7, 7', 7''). Fitted in the space (8) between the said mounting points, between the stator and the machine frame, is a damper (9) for damping deflection vibration of the stator (2).

公开(公告)号：DE112009000813T5

公开(公告)日：2011-05-19

申请号：DE112009000813

申请日：2009-03-26

Applicant: KONE CORP

Inventor： LAEHTEENMAEKI JUSSI

IPC: B66B1/30 ,  H02M5/44 ,  H02P27/06

公开(公告)号：FI121625B

公开(公告)日：2011-02-15

申请号：FI20095991

申请日：2009-09-29

Applicant: KONE CORP

Inventor： KORHONEN TUUKKA ,  TENHUNEN ASMO ,  LAEHTEENMAEKI JUSSI ,  HUPPUNEN JUSSI

IPC: B66B1/34 ,  H02K29/08

Abstract: A measuring arrangement for the measurement of the position and/or movement of a rotor of an electric machine, an electric drive including the measuring arrangement, and an elevator system including the electric drive are provided. The measuring arrangement includes a magnetic band whose magnetic property is so implemented that it varies in the longitudinal direction of the band.