ES2157334T3 - Disposicion para el equilibrado de un cuerpo que rota en torno a un eje. - Google Patents

Disposicion para el equilibrado de un cuerpo que rota en torno a un eje.

Info

Publication number
ES2157334T3
ES2157334T3 ES95926579T ES95926579T ES2157334T3 ES 2157334 T3 ES2157334 T3 ES 2157334T3 ES 95926579 T ES95926579 T ES 95926579T ES 95926579 T ES95926579 T ES 95926579T ES 2157334 T3 ES2157334 T3 ES 2157334T3
Authority
ES
Spain
Prior art keywords
road
balance
main mass
balancing
provision
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES95926579T
Other languages
English (en)
Inventor
Stig Goran Uhlin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electrolux AB
Original Assignee
Electrolux AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electrolux AB filed Critical Electrolux AB
Application granted granted Critical
Publication of ES2157334T3 publication Critical patent/ES2157334T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
    • D06F37/225—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/1464—Masses connected to driveline by a kinematic mechanism or gear system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • F16F15/36—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of imbalance, there is movement of masses until balance is achieved
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2109—Balancing for drum, e.g., washing machine or arm-type structure, etc., centrifuge, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Transmission Devices (AREA)
  • Motor Power Transmission Devices (AREA)
  • Testing Of Balance (AREA)

Abstract

EN UN DISPOSITIVO DE EQUILIBRIO DE UNA MASA PRINCIPAL (14) QUE TIENE UN DESEQUILIBRIO Y QUE GIRA ALREDEDOR DE UN EJE GIRATORIO (18) SE UTILIZAN UNAS MASAS DE EQUILIBRIO (23; 24) QUE SE PUEDEN MOVER DE MANERA RELATIVAMENTE LIBRE CON RESPECTO A LA MASA PRINCIPAL (14) Y QUE ESTAN COLOCADAS EN LA MENOS UNA VIA CERCANA (22) COLOCADO SIMETRICAMENTE ALREDEDOR DEL EJE (18). LA MASA PRINCIPAL (14) ESTA ADAPTADA PARA SER GIRADA A UNAS VELOCIDADES POR DEBAJO Y POR ENCIMA DE LA VELOCIDAD CRITICA Y LA VIA (22) ESTA CONECTADA CON LA MASA PRINCIPAL (14) PARA GIRAR SINCRONICAMENTE CON LA MISMA. SE PROPORCIONAN UNOS MEDIOS DE BLOQUEO (34, 36; 42, 43) PARA BLOQUEAR LAS MASAS DE EQUILIBRIO (23; 24) EN RELACION CON LA VIA (22) A UNAS VELOCIDADES DE ROTACION POR DEBAJO DE LA VELOCIDAD CRITICA Y PARA LIBERAR LAS MASAS DE EQUILIBRIO (23; 24) PARA QUE SE MUEVAN EN RELACION CON LA VIA (22) A UNAS VELOCIDADES DE ROTACION POR ENCIMA DE LA VELOCIDAD CRITICA.
ES95926579T 1994-07-26 1995-07-21 Disposicion para el equilibrado de un cuerpo que rota en torno a un eje. Expired - Lifetime ES2157334T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402577A SE504512C2 (sv) 1994-07-26 1994-07-26 Anordning för balansering av en kring en axel roterbar kropp

Publications (1)

Publication Number Publication Date
ES2157334T3 true ES2157334T3 (es) 2001-08-16

Family

ID=20394807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95926579T Expired - Lifetime ES2157334T3 (es) 1994-07-26 1995-07-21 Disposicion para el equilibrado de un cuerpo que rota en torno a un eje.

Country Status (6)

Country Link
US (1) US5813253A (es)
EP (1) EP0772706B1 (es)
DE (1) DE69520584T2 (es)
ES (1) ES2157334T3 (es)
SE (1) SE504512C2 (es)
WO (1) WO1996003541A1 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705604C2 (de) * 1996-09-18 1998-07-30 Gkn Automotive Ag Vorrichtung zum Wuchten von rotierenden Bauteilen
FR2754866B1 (fr) * 1996-10-21 1999-01-29 Abb Solyvent Ventec Dispositif d'equilibrage dynamique et ponderal pour machines a rotors, en particulier pour ventilateurs industriels
DE19703937C2 (de) * 1997-02-04 1999-04-15 Gkn Automotive Ag Automatische Wuchtvorrichtung
SE9704000D0 (sv) * 1997-10-31 1997-10-31 Electrolux Ab Kulbalanseringsanordning
SE520327C2 (sv) * 1998-10-19 2003-06-24 Skf Autobalance Systems Ab Metod för förbalansering av en roterande trumma, som har en temporärt varierande obalans
US6783675B1 (en) 2000-01-05 2004-08-31 Ramon Sans Rovira Soft-mount washer extractor with unbalance compensator system
US6327732B1 (en) 2000-05-10 2001-12-11 Maytag Corporation Fluid balancing ring and method for using same
GB2420350A (en) * 2004-11-17 2006-05-24 Dyson Technology Ltd Automatic balancing device
WO2007105843A1 (en) 2006-03-16 2007-09-20 Lg Electronics Inc. Top-loading drum type washing machine
WO2007147869A1 (en) * 2006-06-21 2007-12-27 Arcelik Anonim Sirketi A washing machine
US8516885B1 (en) * 2009-01-12 2013-08-27 Doug Fortune Rotating object dynamic balancing system and method
KR101612701B1 (ko) * 2009-07-27 2016-04-15 엘지전자 주식회사 세탁장치 및 그 제어 방법
US8291764B2 (en) * 2009-08-14 2012-10-23 Lenz Michael A W Method and apparatus for in situ unbalance and corrective balance determination for a non-vertical axis rotating assembly
RU2415978C1 (ru) * 2009-12-18 2011-04-10 Александр Иванович Смирнов Стирально-отжимная машина
KR101674526B1 (ko) * 2010-10-06 2016-11-10 삼성전자주식회사 세탁기와 그 제어방법
KR101806836B1 (ko) * 2011-05-04 2017-12-11 삼성전자주식회사 세탁기 및 그 제어방법
KR101607867B1 (ko) 2011-07-27 2016-04-01 삼성전자 주식회사 세탁기와 그 밸런서
US9441697B2 (en) * 2012-06-07 2016-09-13 Samsung Electronics Co., Ltd. Balancing module and washing machine having the same
EP2853631B1 (en) * 2012-06-07 2016-08-17 Samsung Electronics Co., Ltd Balancing module and washing machine having the same
US9708740B2 (en) 2012-06-07 2017-07-18 Samsung Electronics Co., Ltd. Balancer, balancer housing, washing machine having the same and control method thereof
WO2015190659A1 (ko) * 2014-06-09 2015-12-17 엘지전자 주식회사 세탁장치
KR102218909B1 (ko) 2014-06-23 2021-02-23 엘지전자 주식회사 의류처리장치
US9951455B2 (en) * 2014-06-23 2018-04-24 Lg Electronics Inc. Laundry treatment apparatus
IT201800003187A1 (it) * 2018-03-01 2019-09-01 Balance Systems Srl Dispositivo di movimentazione di un oggetto, in particolare per un apparato di equilibratura
PL3797189T3 (pl) 2018-05-21 2024-05-06 Electrolux Appliances Aktiebolag Urządzenie do traktowania prania
US11976403B2 (en) 2019-06-21 2024-05-07 Electrolux Appliances Aktiebolag Laundry treating appliance
CN112281409B (zh) * 2019-07-22 2024-07-16 青岛海尔洗衣机有限公司 滚筒洗衣机及其控制方法
US12467192B2 (en) 2019-11-18 2025-11-11 Electrolux Appliances Aktiebolag Laundry treating appliance having a vapor and/or mist and/or aerosol generator
WO2021098943A1 (en) 2019-11-18 2021-05-27 Electrolux Appliances Aktiebolag Laundry washing machine with improved washing performances
EP4067554B1 (en) * 2019-12-31 2025-06-18 Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd. Balance assembly and household appliance
CN116988272A (zh) * 2022-04-26 2023-11-03 无锡小天鹅电器有限公司 一种平衡装置、筒部装及衣物处理设备
WO2023206966A1 (zh) * 2022-04-26 2023-11-02 无锡小天鹅电器有限公司 一种平衡装置、筒部装及衣物处理设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967163A (en) * 1933-05-26 1934-07-17 Gen Electric Means for dynamically balancing machine tools
GB832048A (en) * 1958-03-14 1960-04-06 Georg Schafer Balancing device for rotating bodies
US3433534A (en) * 1967-02-10 1969-03-18 Gordon E Mercer Automatic balancer
US3410154A (en) * 1967-09-11 1968-11-12 Deakin Alfred Automatic balancing device
DE2113655A1 (de) * 1971-03-20 1972-09-28 Poensgen Gmbh Geb Selbsttaetige Unwuchtausgleichvorrichtung bei Schleudermaschinen
US3799619A (en) * 1972-05-18 1974-03-26 Wagner K Vibration dampening assembly
GB1471706A (en) * 1974-10-30 1977-04-27 Chrysler Uk Balancing rotors
US4075909A (en) * 1976-01-29 1978-02-28 Deakin James E Automatic shaft balancer
US4117742A (en) * 1977-07-29 1978-10-03 Stein Philip C Permanent automatic rotor balancer for shafts operating above critical speed
SE8304901D0 (sv) * 1983-09-13 1983-09-13 Alfa Laval Separation Ab Anordning for balansering av rotorn hos en centrifugalseparator
US5111713A (en) * 1989-12-18 1992-05-12 International Business Machines Corporation Dynamically balanced rotary unit

Also Published As

Publication number Publication date
EP0772706B1 (en) 2001-04-04
DE69520584T2 (de) 2001-09-06
SE9402577L (sv) 1996-01-27
EP0772706A1 (en) 1997-05-14
SE9402577D0 (sv) 1994-07-26
DE69520584D1 (de) 2001-05-10
SE504512C2 (sv) 1997-02-24
WO1996003541A1 (en) 1996-02-08
US5813253A (en) 1998-09-29

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