GB946244A - Improvements in vibration isolating system - Google Patents

Improvements in vibration isolating system

Info

Publication number
GB946244A
GB946244A GB32269/60A GB3226960A GB946244A GB 946244 A GB946244 A GB 946244A GB 32269/60 A GB32269/60 A GB 32269/60A GB 3226960 A GB3226960 A GB 3226960A GB 946244 A GB946244 A GB 946244A
Authority
GB
United Kingdom
Prior art keywords
attached
cables
casing
pulleys
frame
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
GB32269/60A
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.)
General Electric Co
Original Assignee
General Electric Co
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 US843611A external-priority patent/US2987190A/en
Priority claimed from US841104A external-priority patent/US2987189A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB946244A publication Critical patent/GB946244A/en
Expired 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
    • D06F37/24—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Vibration Prevention Devices (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

946,244. Spin driers. GENERAL ELECTRIC CO. Sept. 20, 1960 [Sept. 21, 1959 (2)], No. 32269/60. Heading F4G. [Also in Divisions B2, D1 and F2] In a vibration isolating system for a machine such as a domestic washing machine, centrifuge, &c. the movable parts such as the tub 4, Fig. 5, and transmission system 20 are suspended from the fixed frame or casing 5 by flexible cables 44 running over pulleys 70, 71, 74, 76 attached to the fixed or movable parts and permitting the movable parts to swing freely with pendulous motion due to the swinging of the cables and with a rocking motion due to the cables running freely over the pulleys. Various examples are described in which the cable 44 is continuous or has its ends fixed as at 80 to brackets 68 on the wash tub or on the casing 5. Movement of the tub 4 may be damped by friction pads 86 attached by spring arms 87 on one member and engaging plates 84 attached to the other member. In a modification in which the wash tub, Fig. 1, is rigidly attached to the outer casing 5 by brackets 12 the inner spinning basket 2 and transmission drive 20 are carried by a U-frame 31 attached to the cables 44, the vertical arms 32, 33 of the frame extending upwards to a point above the centre of gravity of the moving system. In this example the cables 44 run over pulleys 34, 36 disposed at diagonally opposite corners at the top of the casing 5 and run downwards to further pairs of pulleys 38, 41 at the base of the casing 5 arranged to permit the cable to run diagonally across the base. Friction damping is provided by spring-loaded friction pad 53 engaging vertically disposed plates 50, 51 attached to the U-frame 31, the drive motor 22 and the counterbalance weight 27.
GB32269/60A 1959-09-21 1960-09-20 Improvements in vibration isolating system Expired GB946244A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US843611A US2987190A (en) 1959-09-21 1959-09-21 Vibration isolating system
US841104A US2987189A (en) 1959-09-21 1959-09-21 Vibration isolating system

Publications (1)

Publication Number Publication Date
GB946244A true GB946244A (en) 1964-01-08

Family

ID=27126235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32269/60A Expired GB946244A (en) 1959-09-21 1960-09-20 Improvements in vibration isolating system

Country Status (3)

Country Link
CH (1) CH392161A (en)
DE (1) DE1410967A1 (en)
GB (1) GB946244A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963395U (en) * 1972-09-14 1974-06-04
CN102427886A (en) * 2009-05-15 2012-04-25 Bma布伦瑞克机器制造有限公司 Continuous centrifuge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963395U (en) * 1972-09-14 1974-06-04
CN102427886A (en) * 2009-05-15 2012-04-25 Bma布伦瑞克机器制造有限公司 Continuous centrifuge
US9174224B2 (en) 2009-05-15 2015-11-03 Bma Braunschweigische Maschinenbauanstalt Ag Continuously operating centrifuge

Also Published As

Publication number Publication date
CH392161A (en) 1965-05-15
DE1410967A1 (en) 1968-10-24

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