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4676077 |
Washing machine
When it is detected that the motor for rotating the agitator of the machine is locked, the motor is turned in the forward direction and/or in the reverse direction a predetermined number of times....
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4594863 |
Washing machine
A washing machine having an improved pulsator which includes a skirt, vanes projecting from the skirt, and a shaped projection having a planar surface located eccentrically from the center of...
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4554805 |
Agitating type washing machine
In an agitating type washing machine a washing drive motor is run reciprocally in opposite directions to rotate an agitating wheel within a washing tank alternately in one and the other directions...
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4520638 |
Triple action agitator for automatic washers
An agitator thruster is provided for an automatic washer for increasing the rollover of clothes during the agitation portion of a washing cycle wherein the thruster moves in a vertical...
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4495784 |
Washer-dehydrator having a driving gear supported in a sealing case
A washer-dehydrator comprises a pulsator shaft rotatably attached to the inside of a rotary tub in an eccentric manner, a pulsator coaxially fixed to the pulsator shaft, a washing shaft coaxial...
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4494390 |
Washing machine
A washing machine having a cabinet, a basket mounted in the cabinet, and an agitator rotatably mounted on a bottom of the basket, which agitator has a substantially disk-shaped base, a projection...
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4452054 |
Agitator thruster for an automatic washer
An agitator thruster is provided for an automatic washer for increasing the rollover of clothes during the agitation portion of a washing cycle wherein the thruster moves in a vertical...
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4444027 |
Washing apparatus
A washing apparatus having a tub for holding and draining a liquid, a spinnable tub for receiving materials to be washed and spin-drying the materials, a generally disk-shaped driven rotary base...
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4395890 |
Drive mechanism
A drive mechanism is provided for converting a rotary input to an oscillatory output. The mechanism includes a housing having axially aligned first and second support members. Input and output...
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4391107 |
Spiral gyrator for washing machines
A spiral gyrator to be driven unidirectionally at a rate within the normal range for drying by spinning has a spiral strip about a base and upwardly on a central, upright post. The direction of the...
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4325234 |
Adjustable stoke agitation system
An adjustable agitation system for an automatic washing machine, a drive shaft oscillatable about a first axis and an agitator oscillatable about a second axis. First and second drive members are...
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4291556 |
Automatic washer transmission shift mechanism
A transmission shift mechanism for use in a vertical axis automatic washing machine having reversible rotary drive means has a drive gear on which is mounted an eccentric for translating rotary...
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4170882 |
Agitator having vanes adjustable to provide different stroke lengths
An agitator for a vertical axis washing machine and for effecting uniform, repetitive oscillations about the machine axis has upper, lower and middle portions with different degrees of lost motion...
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4164130 |
One-way clutch for double-acting agitator
An agitator for a washing machine of the vertical axis type has an upper auger portion with a helical vane thereon and a coaxial lower skirt portion having upstanding agitation and scrubbing vanes...
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4155228 |
One-way clutch for auger agitator
A vertical-axis, automatic washing machine has a central drive shaft for oscillatably driving a first agitator portion with a clutch member splined thereto. The clutch has downwardly-facing teeth...
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4127015 |
Agitator assembly with clothes camming ramp for automatic washer
An automatic washing machine of the vertical axis, oscillating agitator type promotes an improved rollover washing action. A separate lower camming element beneath the skirt portion of the upper,...
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4103522 |
Spiral dasher for washing machines
A spiral outwardly facing surface, driving surface, of a dasher forces wash almost radially outwardly with little tendency for the wash to be whirled with the dasher. Therefore, the dasher can be...
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4068503 |
Combined oscillating and unidirectional agitator for automatic washer
Improved agitation means for use in a clothes washing machine of the type in which an agitator is oscillated by means of a drive mechanism to secure agitation of the clothes placed within the...
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4059975 |
Belt-driven transfer arm clutch mechanism for agitator washer
A domestic clothes washer drive mechanism for oscillating an agitator in a nested pair of tubs wherein the inner tub is selectively rotatable by said mechanism and the outer tub is generally fixed...
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4048820 |
Ramped scrubbing vanes for auger agitator
A washer agitator with an oscillating skirt portion below an upper, unidirectionally-rotating auger agitator portion has scrubbing vanes on the skirt ramped on one side so that the fabric such as...
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3958433 |
Wash basket for a washing machine
A combination tub-wash basket for a vertical axis washing machine is an imperforate structure formed generally in the shape of a frustum of a cone mounted upon a concave base portion so as to...
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3948064 |
Single-tub automatic washer
An automatic clothes washing machine of a single-tub construction with water level sensing and liquid extraction features includes scoop conduits arranged symmetrically within the sump chamber of a...
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3943736 |
Oscillatory peripheral agitation washing machine
The present invention relates to a washing machine and more particularly to a portable, peripheral oscillating agitation dual purpose washing machine. It is capable of cleaning out dirt materials...
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3771336 |
WASHER AGITATOR AND SPIN TUB DRIVE ASSEMBLY
A combined oscillating and rotating drive for the center agitator and spin tub, respectively, of a washing machine including an orbital input shaft and connecting and linking rods operative to...
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3604029 |
METHOD AND APPARATUS FOR SEALING AND LUBRICATING A WASHING MACHINE TRANSMISSION
The normally frequent tendency of certain automatic washers to soil clothes by oil leaking from the transmission is dramatically reduced by placing a snug seal around the transmission drive tube...
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3548617 |
DRIVE HUB STRUCTURE FOR WASHING MACHINE AGITATOR
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3511067 |
VARIABLE VANE AGITATOR WITH SELF-COMPENSATING AND RESETTING MEANS
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3509743 |
WASHING MACHINE CLUTCH MECHANISM
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3503086 |
VARIABLE VANE AGITATOR WITH SELF-COMPENSATING MEANS
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3481161 |
FASTENING MEANS FOR DEFLECTOR RING
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3473351 |
ADJUSTABLE TWO-SPEED TWO-STROKE AGITATOR
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3446044 |
WASHING MACHINE WITH ADJUSTABLE AGITATION VANES
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3379007 |
Hydraulic transmission
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3376718 |
Vertical washer and dryer
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3359761 |
Hydraulic transmission
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3353377 |
Washing machine with improved power control means
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3334496 |
Hydrostatic transmission
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3324690 |
Washing machine
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3315500 |
Oscillating power source particularly for laundry machine
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3307383 |
Agitator with controlled vane flexure
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3306082 |
Washing machines
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3278081 |
Methods and apparatus for dispensing particulate material
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3264847 |
Agitator system for centerpost agitator washer
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3257830 |
Washing machine
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3248913 |
Torque and speed responsive system
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3233436 |
Apparatus for washing clothes
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3213651 |
Clothes washing machine
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3184934 |
Clothes washing machine having a cycloidal gear case
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3159355 |
Washing device operated by garbage disposal unit
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3110045 |
Method of washing fabric articles
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