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JPS55142144A - Anti-vibration means for dehydrator - Google Patents

Anti-vibration means for dehydrator

Info

Publication number
JPS55142144A
JPS55142144A JP5097179A JP5097179A JPS55142144A JP S55142144 A JPS55142144 A JP S55142144A JP 5097179 A JP5097179 A JP 5097179A JP 5097179 A JP5097179 A JP 5097179A JP S55142144 A JPS55142144 A JP S55142144A
Authority
JP
Japan
Prior art keywords
balancer
annular chamber
rotating reservoir
liquid
vibration
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.)
Granted
Application number
JP5097179A
Other languages
Japanese (ja)
Other versions
JPS6140856B2 (en
Inventor
Hisao Tatsumi
Michiaki Ito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5097179A priority Critical patent/JPS55142144A/en
Publication of JPS55142144A publication Critical patent/JPS55142144A/en
Publication of JPS6140856B2 publication Critical patent/JPS6140856B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16F15/363—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 using rolling bodies, e.g. balls free to move in a circumferential direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To suppress abnormal vibration in a dehydrator, by receiving liquid in the annular chamber provided on a rotating reservoir in such a way as to allow the liquid to flow freely, and by accomodating a plural number of spherical bodies so as to move them freely in the other annular chamber that is arranged concentrically. CONSTITUTION:A balancer 22 is mounted concentrically with the rotating reservoir 20 on the inner periphery of the upper opening of the rotating reservoir 20. In the upper and lower portions of the case 23 of the balancer 22, the first annular chamber 25 containing liquid and the second annular chamber 26 containing a spherical body are formed. In said balancer, if unbalance with deflexion of the rotating reservoir 20 due to the steel ball 31 is under the absorption limit, vibration is suppressed by the ball-balancer effect of the steel ball, and if over the absorption limit, vibration amplitude is suppressed to a small range as a result of diminishing the degree of vibration amplitude reduction by the liquid balancer effect that is the ball balancer effect accompanying increase in the deflexion of the rotating reservoir 20.
JP5097179A 1979-04-24 1979-04-24 Anti-vibration means for dehydrator Granted JPS55142144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5097179A JPS55142144A (en) 1979-04-24 1979-04-24 Anti-vibration means for dehydrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5097179A JPS55142144A (en) 1979-04-24 1979-04-24 Anti-vibration means for dehydrator

Publications (2)

Publication Number Publication Date
JPS55142144A true JPS55142144A (en) 1980-11-06
JPS6140856B2 JPS6140856B2 (en) 1986-09-11

Family

ID=12873691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5097179A Granted JPS55142144A (en) 1979-04-24 1979-04-24 Anti-vibration means for dehydrator

Country Status (1)

Country Link
JP (1) JPS55142144A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6507555B1 (en) 1996-07-19 2003-01-14 Matsushita Electric Industrial Co., Ltd. Balanced disk drive apparatus
WO2020135515A1 (en) * 2018-12-26 2020-07-02 青岛海尔洗衣机有限公司 Vertical washing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6507555B1 (en) 1996-07-19 2003-01-14 Matsushita Electric Industrial Co., Ltd. Balanced disk drive apparatus
US6704271B2 (en) 1996-07-19 2004-03-09 Matsushita Electric Industrial Co., Ltd. Disk drive apparatus
US6711116B2 (en) 1996-07-19 2004-03-23 Matsushita Electric Industrial Co., Ltd. Balanced disk drive apparatus
WO2020135515A1 (en) * 2018-12-26 2020-07-02 青岛海尔洗衣机有限公司 Vertical washing machine

Also Published As

Publication number Publication date
JPS6140856B2 (en) 1986-09-11

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