SE520327C2 - Metod för förbalansering av en roterande trumma, som har en temporärt varierande obalans - Google Patents

Metod för förbalansering av en roterande trumma, som har en temporärt varierande obalans

Info

Publication number
SE520327C2
SE520327C2 SE9803567A SE9803567A SE520327C2 SE 520327 C2 SE520327 C2 SE 520327C2 SE 9803567 A SE9803567 A SE 9803567A SE 9803567 A SE9803567 A SE 9803567A SE 520327 C2 SE520327 C2 SE 520327C2
Authority
SE
Sweden
Prior art keywords
drum
rotation
axis
balancing
rotating
Prior art date
Application number
SE9803567A
Other languages
English (en)
Swedish (sv)
Other versions
SE9803567L (sv
SE9803567D0 (sv
Inventor
Joakim Joensson
Hans Lindell
Original Assignee
Skf Autobalance Systems 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 Skf Autobalance Systems Ab filed Critical Skf Autobalance Systems Ab
Priority to SE9803567A priority Critical patent/SE520327C2/sv
Publication of SE9803567D0 publication Critical patent/SE9803567D0/xx
Priority to EP99850154A priority patent/EP0999300A1/en
Priority to JP11295438A priority patent/JP2000116984A/ja
Priority to US09/420,790 priority patent/US6295678B1/en
Priority to KR1019990045185A priority patent/KR100330375B1/ko
Priority to BR9904749-7A priority patent/BR9904749A/pt
Priority to CN99125001A priority patent/CN1112474C/zh
Publication of SE9803567L publication Critical patent/SE9803567L/
Publication of SE520327C2 publication Critical patent/SE520327C2/sv

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
    • 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
    • D06F37/24—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 vertical axis
    • D06F37/245—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
    • 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
    • D06F37/26—Casings; Tubs
    • D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
    • D06F37/268—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for suspension devices
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • D06F39/125—Supporting arrangements for the casing, e.g. rollers or legs
    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
    • 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)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Centrifugal Separators (AREA)
SE9803567A 1998-10-19 1998-10-19 Metod för förbalansering av en roterande trumma, som har en temporärt varierande obalans SE520327C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9803567A SE520327C2 (sv) 1998-10-19 1998-10-19 Metod för förbalansering av en roterande trumma, som har en temporärt varierande obalans
EP99850154A EP0999300A1 (en) 1998-10-19 1999-10-18 A method for pre-balancing a rotating drum having a temporarily shifting unbalance
JP11295438A JP2000116984A (ja) 1998-10-19 1999-10-18 自動釣合いユニットの釣合せ方法
US09/420,790 US6295678B1 (en) 1998-10-19 1999-10-19 Method for pre-balancing a rotating drum having a temporarily shifting unbalance
KR1019990045185A KR100330375B1 (ko) 1998-10-19 1999-10-19 일시적 쉬프팅 불균형을 가지는 회전 드럼을 미리 균형잡는 방법
BR9904749-7A BR9904749A (pt) 1998-10-19 1999-10-19 Processo para fazer uma unidade de balanceamento automático neutralizar uma condição de desequilìbrio em um sistema rotativo
CN99125001A CN1112474C (zh) 1998-10-19 1999-10-19 有暂时偏移不平衡的转筒的预平衡方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803567A SE520327C2 (sv) 1998-10-19 1998-10-19 Metod för förbalansering av en roterande trumma, som har en temporärt varierande obalans

Publications (3)

Publication Number Publication Date
SE9803567D0 SE9803567D0 (sv) 1998-10-19
SE9803567L SE9803567L (sv) 2000-04-20
SE520327C2 true SE520327C2 (sv) 2003-06-24

Family

ID=20413004

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803567A SE520327C2 (sv) 1998-10-19 1998-10-19 Metod för förbalansering av en roterande trumma, som har en temporärt varierande obalans

Country Status (7)

Country Link
US (1) US6295678B1 (ko)
EP (1) EP0999300A1 (ko)
JP (1) JP2000116984A (ko)
KR (1) KR100330375B1 (ko)
CN (1) CN1112474C (ko)
BR (1) BR9904749A (ko)
SE (1) SE520327C2 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6578225B2 (en) 2000-05-25 2003-06-17 Skf Autobalance Systems Ab Low-speed prebalancing for washing machines
US6532422B1 (en) * 2001-06-29 2003-03-11 Honeywell International, Inc. Simultaneous injection method and system for a self-balancing rotatable apparatus
KR101085495B1 (ko) * 2006-11-06 2011-11-23 삼성전자주식회사 드럼 세탁기의 터브 진동제어방법
US20090272471A1 (en) * 2008-04-30 2009-11-05 Rene Louis Bormann System for balancing a tire
US8397771B2 (en) 2010-10-20 2013-03-19 The Goodyear Tire & Rubber Company Auto-balancing tire
CN108827606B (zh) * 2018-04-04 2020-06-23 中国航发湖南动力机械研究所 机匣静力压力试验装置
CN111390507B (zh) * 2020-04-03 2022-02-15 中国航发哈尔滨东安发动机有限公司 一种中央传动杆控制壁厚差及动不平衡量制造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA492238A (en) * 1953-04-21 J. G. Deremer Research Corporation Balancing of rotatable bodies
US2984094A (en) * 1957-11-08 1961-05-16 Frame Sa Washing machine
SU146796A1 (ru) * 1961-04-25 1961-11-30 А.Д. Истрашкин Способ определени коэффициента направленного действи антенн
US3683647A (en) * 1970-10-09 1972-08-15 Chester L Coshow Washing machine
NL7112863A (ko) * 1971-09-18 1973-03-20
JPS5262977A (en) * 1975-11-19 1977-05-24 Hitachi Ltd Vibration-proofing device for a single tank-type dehydration washing m achine
JPS54140064A (en) * 1978-04-24 1979-10-30 Toshiba Corp Dynamic balancing apparatus
JPS5836593A (ja) * 1981-08-26 1983-03-03 株式会社東芝 遠心回転機用バランサ
JPH04256785A (ja) * 1991-02-08 1992-09-11 Matsushita Electric Ind Co Ltd ドラム式洗濯機
US5460017A (en) * 1992-05-21 1995-10-24 Eti Technologies Inc. Weight compensating apparatus
US5345792A (en) * 1992-12-28 1994-09-13 Whirlpool Corporation Balancer for an automatic washer
US5564537A (en) * 1994-04-04 1996-10-15 Cooper Tire & Rubber Company Adaptive-passive vibration control system
SE504512C2 (sv) * 1994-07-26 1997-02-24 Electrolux Ab Anordning för balansering av en kring en axel roterbar kropp
US5613380A (en) * 1994-08-01 1997-03-25 General Electric Company Coil spring and snubber suspension system for a washer
JP2957144B2 (ja) * 1996-05-23 1999-10-04 三星電子株式会社 洗濯機用ボールバランサ
IT1289380B1 (it) * 1996-05-30 1998-10-02 Electrolux Zanussi Elettrodome Lavabiancheria con procedimento perfezionato di bilanciamento dinamico
TW381135B (en) * 1996-06-03 2000-02-01 Samsung Electronics Co Ltd Washing machine with ball balancer
US5857360A (en) * 1997-01-08 1999-01-12 Samsung Electronics Co., Ltd. Washing machine having a balancing apparatus employing movable balls
US6082151A (en) * 1997-08-21 2000-07-04 Eti Technologies, Inc. Balancing device for use on washing machines

Also Published As

Publication number Publication date
SE9803567L (sv) 2000-04-20
CN1251398A (zh) 2000-04-26
BR9904749A (pt) 2001-10-09
CN1112474C (zh) 2003-06-25
EP0999300A1 (en) 2000-05-10
US6295678B1 (en) 2001-10-02
SE9803567D0 (sv) 1998-10-19
KR20000029155A (ko) 2000-05-25
KR100330375B1 (ko) 2002-03-27
JP2000116984A (ja) 2000-04-25

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NUG Patent has lapsed