Water diverter for spinning basket of automatic washer
AssigneeWhirlpool Corporation
InventorsRichard L. Fanson, Ralph E. Denny
Life of this patent
Estimating the term…
Abstract
A liquid diverter is provided in an automatic washer to cause a spray of liquid to impact on the side wall of the tub above a top level of perforations of the basket to assure that any suds or other extraneous matter is rinsed from the tub wall at such an elevation and is not allowed to remain there after a given wash cycle. The diverter is in the form of a ring which is carried on and rotates with the wash basket and includes a plurality of downwardly depending rib pairs which support therebetween a liquid intercepting wall and an inclined channel. The inclined channel directs the liquid upwardly when the basket is spinning so that the diverted liquid will impact against a higher elevation of the tub wall.
Claims14
An automatic washer comprising:
- a wash tub with an open top;
- a wash basket rotatably carried within said wash tub for receiving a fabric load and a liquid to wet said fabric load;
- said wash basket having a perforated wall for providing liquid communication between said basket and tub, with a top row of perforations spaced below said top of said tub;
- means for spinning said wash basket within said wash tub;
- and
- liquid diverter means comprising vertical rib means carried on an exterior of said wash basket having a substantially vertical liquid intercept wall means and a liquid carrying channel formed at an acute angle from horizontal to divert at least some liquid passing through said perforations during said spinning of said wash basket so said liquid will impact against said wash tub above said top row of basket perforations.
An automatic washer comprising:
- a wash tub with an open top;
- a wash basket rotatably carried within said wash tub for receiving a fabric load and a liquid to wet said fabric load;
- said wash basket having a perforated wall for providing liquid communication between said basket and tub, with a top row of perforations spaced below said top of said tub;
- means for spinning said wash basket within said wash tub;
- and
- liquid diverter means mounted adjacent to said perforations to divert at least some liquid passing through said perforations during said spinning of said wash basket so said liquid will impact against said wash tub above said top row of basket perforations;
- said wash basket having an inwardly curved upper portion forming an exterior shoulder and said liquid diverter means comprising a ring seated on said shoulder.
A liquid diverter means for use in combination with a rotating cylindrical vessel wherein said vessel has a perforated wall to permit liquid to flow out through said perforations, comprising:
- a rib member carried on an exterior of said vessel having a substantially vertical liquid intercept wall means and a liquid carrying channel formed at an acute angle from horizontal to intercept and redirect said liquid flowing out of said perforations.
A liquid diverter means for use in combination with a rotating cylindrical vessel wherein said vessel has a perforated wall to permit liquid to flow out through said perforations, comprising:
- a rib member engagable with an exterior of said vessel having wall means oriented to intercept and redirect said liquid flowing out of said perforations;
- said wall means comprises a liquid intercepting wall and a liquid carrying channel;
- said wall means being supported by a pair of ribs;
- said channel being disposed at an angle relative to horizontal so that said liquid is diverted vertically;
- one of said ribs of said pair being shorter than the other and said wall means interconnecting a bottom edge of each of said ribs, thus being disposed at an angle relative to horizontal.
An automatic washer comprising:
- a vertical axis wash tub with an imperforate side wall and an open top;
- a wash basket rotatably carried within said wash tub for receiving a fabric load and a liquid to wet said fabric load;
- said wash basket having a perforated wall for providing liquid communication between said basket and tub, with a top row of perforations spaced below said top of said tub, said wash basket wall having an external shoulder above said top row of perforations;
- means for spinning said wash basket within said wash tub;
- and liquid diverter means comprising a ring seated on said shoulder, a plurality of pairs of ribs depending from said ring and wall means supported by said rib pairs, said wall means being positioned to intercept and redirect at least some liquid passing through said perforations during said spinning, said wall means comprising a liquid intercepting wall and a liquid carrying channel extending between each of said pairs of said ribs such that some liquid will be diverted after it has passed through said basket wall and will be redirected to impact against said tub wall above said top row of basket perforations.
Dependencies are inferred from the claim text.