GB2138029B - Vibration preventing device - Google Patents

Vibration preventing device

Info

Publication number
GB2138029B
GB2138029B GB08331937A GB8331937A GB2138029B GB 2138029 B GB2138029 B GB 2138029B GB 08331937 A GB08331937 A GB 08331937A GB 8331937 A GB8331937 A GB 8331937A GB 2138029 B GB2138029 B GB 2138029B
Authority
GB
United Kingdom
Prior art keywords
preventing device
vibration preventing
vibration
preventing
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
Application number
GB08331937A
Other versions
GB8331937D0 (en
GB2138029A (en
Inventor
Fumio Wada
Masao Yamamoto
Iwao Miyake
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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
Priority claimed from JP7658880A external-priority patent/JPS573698A/en
Priority claimed from JP55152644A external-priority patent/JPS5776341A/en
Priority claimed from JP16000880A external-priority patent/JPS5784100A/en
Priority claimed from JP16000780A external-priority patent/JPS5784099A/en
Priority claimed from JP16385080A external-priority patent/JPS5786733A/en
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of GB8331937D0 publication Critical patent/GB8331937D0/en
Publication of GB2138029A publication Critical patent/GB2138029A/en
Application granted granted Critical
Publication of GB2138029B publication Critical patent/GB2138029B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/30—Compensating imbalance
    • G01M1/36—Compensating imbalance by adjusting position of masses built-in the body to be tested
    • G01M1/365—Compensating imbalance by adjusting position of masses built-in the body to be tested using balancing liquid
    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/48—Preventing or reducing imbalance or noise
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/30—Compensating imbalance
    • G01M1/32—Compensating imbalance by adding material to the body to be tested, e.g. by correcting-weights
    • G01M1/323—Compensating imbalance by adding material to the body to be tested, e.g. by correcting-weights using balancing liquid
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/16—Imbalance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
GB08331937A 1980-06-09 1983-11-30 Vibration preventing device Expired GB2138029B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7658880A JPS573698A (en) 1980-06-09 1980-06-09 Dry cleaning machine
JP55152644A JPS5776341A (en) 1980-10-30 1980-10-30 Vibration-proof device for rotary drum
JP16000880A JPS5784100A (en) 1980-11-13 1980-11-13 Dry cleaning machine
JP16000780A JPS5784099A (en) 1980-11-13 1980-11-13 Dry cleaning machine
JP16385080A JPS5786733A (en) 1980-11-20 1980-11-20 Method for measuring deviated load of rotary body

Publications (3)

Publication Number Publication Date
GB8331937D0 GB8331937D0 (en) 1984-01-04
GB2138029A GB2138029A (en) 1984-10-17
GB2138029B true GB2138029B (en) 1985-05-09

Family

ID=27524631

Family Applications (3)

Application Number Title Priority Date Filing Date
GB8117571A Expired GB2080836B (en) 1980-06-09 1981-06-09 Dry cleaning machine
GB08331938A Expired GB2141232B (en) 1980-06-09 1983-11-30 Dry cleaning machine
GB08331937A Expired GB2138029B (en) 1980-06-09 1983-11-30 Vibration preventing device

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB8117571A Expired GB2080836B (en) 1980-06-09 1981-06-09 Dry cleaning machine
GB08331938A Expired GB2141232B (en) 1980-06-09 1983-11-30 Dry cleaning machine

Country Status (3)

Country Link
DE (2) DE3153272C2 (en)
GB (3) GB2080836B (en)
IT (1) IT1139366B (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145588A1 (en) * 1981-11-17 1983-05-26 Gerhard 8500 Nürnberg Deschler Machine with rotor, especially washing machine with spin cycle
EP0305522A4 (en) * 1987-03-19 1990-09-26 Lipetsky Stankostroitelny Zavod Device for automatic balancing of abrasive disks
SE461279B (en) * 1988-05-30 1990-01-29 Electrolux Ab METHOD FOR BALANCING A CIRCUIT AND A SIGNIFICANT HORIZONTAL AXEL ROTARY BEHAVIOR
DE3822924C1 (en) * 1988-07-07 1989-11-23 Miele & Cie Gmbh & Co, 4830 Guetersloh, De
DE4020554A1 (en) * 1990-06-28 1992-01-02 Licentia Gmbh Device for equalising imbalance in washing during spinning - in drum washing machines, with chambers filled with imbalance liquid
IT1243140B (en) * 1990-09-05 1994-05-24 Osvaldo Tonello IMBALANCE DETECTION AND CORRECTION SYSTEM DURING CENTRIFUGE IN INDUSTRIAL WASHING MACHINES
US5218731A (en) * 1991-09-19 1993-06-15 Ellis Corporation Force minimizing suspension system for rotary washer/extractors
US5280660A (en) * 1992-10-05 1994-01-25 Pellerin Milnor Corporation Centrifugal extracting machine having balancing system
US5548979A (en) * 1995-01-23 1996-08-27 General Electric Company Horizontal axis clothes washing machine with tub suspension
ES2151332B1 (en) * 1997-01-31 2001-06-16 Fagor S Coop BALANCING METHOD OF A CLOTHING WASHER.
KR100231038B1 (en) * 1997-07-26 1999-11-15 윤종용 Washing machine and the driving control method
US6163912A (en) * 1997-09-22 2000-12-26 Matsushita Electric Industrial Co., Ltd. Washing machine
FR2789176B1 (en) * 1998-07-28 2001-03-09 Ali Messaoudi DIPOSITIVE FOR BALANCING A ROTATING MACHINE ELEMENT DURING ROTATION
DE69909267D1 (en) * 1998-02-13 2003-08-07 Ali Messaoudi DEVICE FOR BALANCING A ROTATING ELEMENT OF A MACHINE DURING THE ROTATION
FR2789175A1 (en) * 1998-02-13 2000-08-04 Ali Messaoudi Balancing jig for washing machine drums during centrifuging
US6129768A (en) * 1998-11-06 2000-10-10 Maytag Corporation Method and apparatus for operating an automatic balancing system
JP4306880B2 (en) * 1999-07-16 2009-08-05 三洋電機株式会社 Washing machine
WO2001079603A1 (en) * 2000-04-19 2001-10-25 Sanyo Electric Co., Ltd. Drum type washing machine and its control method
US6532422B1 (en) * 2001-06-29 2003-03-11 Honeywell International, Inc. Simultaneous injection method and system for a self-balancing rotatable apparatus
JP2003093790A (en) * 2001-09-25 2003-04-02 Sanyo Electric Co Ltd Drum type washing machine
KR101186309B1 (en) * 2005-05-23 2012-09-27 엘지전자 주식회사 Drum type washer and washing method
WO2008125498A1 (en) * 2007-04-16 2008-10-23 Arcelik Anonim Sirketi A washer/dryer
DE102008023109A1 (en) * 2007-09-14 2009-03-19 Prüftechnik Dieter Busch AG Wind energy plant and method for operating a wind energy plant
US8695381B2 (en) 2008-03-28 2014-04-15 Electrolux Home Products, Inc. Laundering device vibration control
SI2083110T1 (en) * 2008-12-12 2010-12-31 V Zug Washing machine with volume flow switching valve
DE102009044709B4 (en) * 2009-12-01 2014-10-23 Miele & Cie. Kg Washing machine with a tub and a balancing device
CN102840949B (en) * 2011-12-30 2015-04-01 北京博华信智科技股份有限公司 Pneumatic liquid type rotor online automatic balance executer
CN107363720B (en) * 2017-06-28 2019-02-26 西安交通大学 Liquid-spraying type on-line dynamic balancing terminal suitable for big outer diameter external thread grinder main shaft
WO2020182449A1 (en) * 2019-03-11 2020-09-17 Arcelik Anonim Sirketi A washer/dryer wherein unbalanced load is balanced with fluid
KR102460178B1 (en) * 2020-11-17 2022-10-28 엘지전자 주식회사 Washing machine
KR102503951B1 (en) 2021-01-25 2023-02-27 엘지전자 주식회사 Washing machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1120431A (en) * 1964-08-04 1968-07-17 Leo Marcus Kahn Improvements in or relating to balancing arrangements for centrifugal hydro-extractors, particularly in combination with washing or cleaning machines
FR2067613A5 (en) * 1969-11-12 1971-08-20 Aquitaine Petrole
AT304419B (en) * 1970-08-01 1973-01-10 Zanussi A Spa Industrie Device for automatic balancing of washing machines and spin dryers
US3745815A (en) * 1970-10-17 1973-07-17 Riv Officine Di Villar Perosa Device for evaluating the vibrations of a revolving member
US3733892A (en) * 1972-04-03 1973-05-22 Northrop Corp Synchronous vibrational analyzer for rotating machinery
US3841149A (en) * 1973-01-08 1974-10-15 Interactive Systems Tool wear detector
GB1514792A (en) * 1974-07-12 1978-06-21 Nippon Seiko Kk Device for detecting damage to rotators
DD119628A1 (en) * 1975-02-25 1976-05-05
JPS5351671A (en) * 1976-10-20 1978-05-11 Hitachi Ltd Drum type washing machine
GB2051362A (en) * 1979-05-23 1981-01-14 Production Eng Research Ass Og Monitoring tool life
FR2458946A1 (en) * 1979-06-07 1981-01-02 Snecma INTEGRATING CELL FOR FORMING A FILTER, THIS FILTER AND ITS APPLICATION TO THE DETECTION OF VIBRATION LEVELS

Also Published As

Publication number Publication date
GB2080836B (en) 1985-04-03
GB2080836A (en) 1982-02-10
GB8331937D0 (en) 1984-01-04
DE3123386A1 (en) 1982-04-29
DE3123386C2 (en) 1985-11-21
IT1139366B (en) 1986-09-24
GB2138029A (en) 1984-10-17
GB2141232A (en) 1984-12-12
GB8331938D0 (en) 1984-01-04
DE3153272C2 (en) 1987-09-24
IT8122195A0 (en) 1981-06-08
GB2141232B (en) 1985-07-03

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980609