BE631937A - - Google Patents

Info

Publication number
BE631937A
BE631937A BE631937DA BE631937A BE 631937 A BE631937 A BE 631937A BE 631937D A BE631937D A BE 631937DA BE 631937 A BE631937 A BE 631937A
Authority
BE
Belgium
Prior art keywords
emi
basin
pelvis
shock absorber
drum
Prior art date
Application number
Other languages
French (fr)
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.)
Publication of BE631937A publication Critical patent/BE631937A/fr

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/20Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/22Mountings, 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Vibration Dampers (AREA)

Description

       

   <EMI ID=1.1> 

  
des machines à laver à tambour rotatif 

  
L'invention a pour objet des perfectionnement. introduite  suspensions d'amortissement des machines à laver à tambour rotatif, 

  
 <EMI ID=2.1> 

  
parmi lesquels on doit mentionner celui d'être soumis à des  trépidations de grande telles que la machine perd de 

  
 <EMI ID=3.1>   <EMI ID=4.1> 

  
ces inconvénients sont restés tels quels malgré les

  
 <EMI ID=5.1> 

  
l'emploi de masses d'alourdissement du bassin, de moyens de  ^limitation du déplacement et d'amortisseurs à ' frottement ou 

  
hydrauliques, ou de ces deux derniers engins, en combinaison" .

  
 <EMI ID=6.1> 

  
sèment aussi parfait que possible des trépidations du bassin, tout en permettant de simplifier le système même d'amortissement* L'objet de l'invention comporte Inapplication sur une

  
face plane du bassin d'une masse métallique annulaire et de deux masses longitudinales parallèles, situées dans la zone

  
 <EMI ID=7.1> 

  
chine à laver, disposé de façon que son axe soit dirigé vers l'axe du tambour rotatif, et où la position dudit amortisseur

  
 <EMI ID=8.1> 

  
de cette façon de l'effet de traînage du tambour rotatif en combinaison avec les forces centrifuges des poids appliques

  
 <EMI ID=9.1> 

  
combinant avec les forces fournies par les ressorts de suspensien du bassin, donnent une résultante d'oscillation exactement correspondant à la position donnée à cet amortisseur.

  
L'objet de l'invention est représenté sur le dessin  ci-joint en un exemple d'exécution non limitatif de sa portés, ce dessin ne comprenant qu'une seule et unique figure où 1

  
 <EMI ID=10.1> 

  
drique, 3 et 4 les ressorts de suspension unissant le bassin

  
 <EMI ID=11.1> 



   <EMI ID = 1.1>

  
rotary drum washing machines

  
The invention relates to improvements. introduced damping suspensions of rotary drum washing machines,

  
 <EMI ID = 2.1>

  
among which we must mention that of being subjected to great tremors such that the machine loses

  
 <EMI ID = 3.1> <EMI ID = 4.1>

  
these drawbacks remained as they were despite the

  
 <EMI ID = 5.1>

  
the use of masses for weighing down the pelvis, means of limiting movement and shock absorbers with friction or

  
hydraulic, or the latter two devices, in combination ".

  
 <EMI ID = 6.1>

  
sow as perfect as possible the trepidations of the basin, while making it possible to simplify the very damping system * The object of the invention includes the Inapplication on a

  
flat face of the basin of an annular metal mass and two parallel longitudinal masses, located in the area

  
 <EMI ID = 7.1>

  
washing machine, arranged so that its axis is directed towards the axis of the rotating drum, and where the position of said damper

  
 <EMI ID = 8.1>

  
in this way from the dragging effect of the rotating drum in combination with the centrifugal forces of the applied weights

  
 <EMI ID = 9.1>

  
combining with the forces provided by the suspension springs of the basin, give an oscillation resultant exactly corresponding to the position given to this shock absorber.

  
The object of the invention is shown in the accompanying drawing in a non-limiting example of execution of its scope, this drawing comprising only one and only one figure where 1

  
 <EMI ID = 10.1>

  
drique, 3 and 4 the suspension springs uniting the pelvis

  
 <EMI ID = 11.1>


    

Claims (1)

<EMI ID=12.1> <EMI ID = 12.1> la partie supérieure dudit bassin" se développent du* le sens longitudinal du bassin et sont faites dans des dimensions . rapportées à la masse de l'anneau 9 et au poids spécifique the upper part of said pelvis "develop along the longitudinal direction of the pelvis and are made in dimensions. related to the mass of the ring 9 and to the specific weight du matériel employé. of the material used. Un amortisseur 12 est mis en biais entre le bord latéral inférieur du châssis 1 et le bassin 2, y étant convenablement articulé sur charnières aux deux bouts. A shock absorber 12 is placed at an angle between the lower side edge of the frame 1 and the basin 2, being suitably hinged therein at both ends. Comme on l'a représenté, et en supposant que le tambour As shown, and assuming the drum <EMI ID=13.1> <EMI ID = 13.1> . dispos' sur le côté inférieur qu'on rencontre après la ligne centrale verticale droite, en suivant le sens de la rotation, de telle façon que les résultantes dues aux oscillations d'excentricité et au traînage du tambour ont la possibilité de s'annéantir. . arranged on the lower side which one meets after the right vertical central line, following the direction of the rotation, in such a way that the resultants due to the oscillations of eccentricity and to the dragging of the drum have the possibility of being canceled. C'est évident que l'invention n'est pas limitée seule- It is obvious that the invention is not limited by itself- <EMI ID=14.1> <EMI ID = 14.1> tes et modifications susceptibles d'en améliorer encore l'application, sans sortir de son cadre. En plus, il est évident que la machine à laver en question pourra être soit automatisât, and modifications likely to further improve the application, without departing from its framework. In addition, it is obvious that the washing machine in question can be either automated, <EMI ID=15.1> <EMI ID = 15.1> masse métallique frontale, ayant une forme annulaire, et de deux Nasses supérieures, longitudinales situées sur la partie cylindrique dudit bassin, et qu'un amortisseur est mis en <EMI ID=16.1> frontal metal mass, having an annular shape, and two upper, longitudinal traps located on the cylindrical part of said basin, and a shock absorber is set <EMI ID = 16.1>
BE631937D 1963-03-06 BE631937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR933760A FR1355349A (en) 1963-03-06 1963-03-06 Improvements to the damping suspensions of rotary drum washing machines

Publications (1)

Publication Number Publication Date
BE631937A true BE631937A (en)

Family

ID=8803119

Family Applications (1)

Application Number Title Priority Date Filing Date
BE631937D BE631937A (en) 1963-03-06

Country Status (2)

Country Link
BE (1) BE631937A (en)
FR (1) FR1355349A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719452C2 (en) * 1977-04-30 1985-02-28 Miele & Cie GmbH & Co, 4830 Gütersloh Front loadable drum washing and spinning machine with ballast weights attached to the tub
DE4108094C2 (en) * 1991-03-13 1998-04-16 Miele & Cie Washing machine with a suds container suspended in the housing so that it can swing

Also Published As

Publication number Publication date
FR1355349A (en) 1964-03-13

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