Patents
Patents for D06F 37 - Details of washing machines of kinds covered by groups , restricted to machines of these kinds (14,038)
03/1993
03/31/1993EP0534381A1 Discharge device for washing machines and the like
03/25/1993DE4131048A1 Drive unit for laundry treatment machine - permits use of smaller motors through enhanced motor performance
03/24/1993EP0533635A1 A device for opening the port-hole door of a domestic washing machine
03/17/1993EP0531917A1 Washing machine, washing-drying machine or the like comprising magnetic dampers
03/09/1993US5191698 Method of making a resin-molded motor
03/04/1993DE4128904A1 Washing machine with fluted sleeve - has illuminating body radiating light of different colours
02/1993
02/23/1993US5188169 Heater-humidifier-dehumidifier unit
02/23/1993US5187954 Cooling device for washing machine transmission
02/23/1993CA1313770C Tang clutch for planetary automatic washer drive
02/18/1993DE4126966A1 Drum washing machine - features fluted sleeve between washing soln. container and loading opening to provide for hot air guiding
01/1993
01/20/1993EP0523371A1 Load unbalance detection washing machine
01/19/1993CA1312903C Reversing psc motor design capable of high reversal repetition rate
01/07/1993DE4119902A1 Drive unit for washing machines etc. - has three=phase asynchronous motor with at least 2 slots per pole and phase
01/05/1993US5176011 Clothes washing machine
12/1992
12/30/1992CN1067460A Frame assembly for dual-tube type washing machine
12/29/1992CA1311935C Flotation controlled drive for an automatic washer
12/29/1992CA1311934C Method of balancing a container which rotates about an essentially horizontal axis
12/22/1992US5172573 Automatic washer basket and agitator drive system
12/22/1992CA1311817C Out-of-balance control for laundry machine
12/16/1992EP0518147A1 Door interlock device for clothes washing and/or drying machines
12/16/1992CN2124938U Braking switch safety device for motor of dewatering machine
12/16/1992CN2124937U Antiseep device for motor of dewatering machine
12/02/1992EP0515874A1 Process and apparatus for manufacturing a counterweight for washing machines and counterweight resulting therefrom
12/01/1992US5168172 Control system for a washing machine
12/01/1992US5167898 Injection mold assembly and method for manufacturing a plastic tub with holes
12/01/1992CA1310841C Dehydrating machine
11/1992
11/26/1992WO1992020451A1 Kitchen composter
11/26/1992DE4215552A1 Compact drive unit for automatic washing machines - features asynchronous motor with two stator phases, each with bifilar coil made of two parts
11/26/1992DE4215551A1 Drive unit for automatic washing machines - with asynchronous motor with two stator phases, one with AC coil for low speed range
11/26/1992DE4116862A1 Mfr. of plastic engaging pieces for washing machine drums - using additional plastic material to surround rod with grooves at rod ends covered with jacket
11/25/1992EP0514984A1 Door for household appliance
11/24/1992US5166568 PSC motor for automatic washer
11/24/1992US5165260 Washing-machine
11/24/1992CA1310501C Pump motor/basket brake for an automatic washer
10/1992
10/29/1992DE4113066A1 Drum washing machine with motor driven compressor - allows interior pressure of washing solution container to be controlled
10/28/1992CN1065695A 洗衣机 Washing machine
10/07/1992EP0507138A1 Arrangement for measuring and balancing out-of-balance washloads in the drum of washing machines
10/06/1992US5153395 Lid switch for clothes washing machine
09/1992
09/30/1992EP0505713A1 Resilient support for tub of drum-type washing machines
09/30/1992CN2117390U Long-life two-bucket washing machine
09/30/1992CN2117389U Glass filament case of washing machine
09/29/1992US5150589 Laundry machine
09/24/1992DE4110040C1 Washing machine for industrial textile care - has washing drum whose revolution movements in reversing operation adjoin each other without break
09/24/1992DE4109541A1 Signal emitter arrangement for washing drum of household washing machine - where emitter is embedded in housing surrounding drive pulley rim edge
09/23/1992EP0504619A1 Washing machine
09/17/1992DE4108094A1 Washing machine incorporates washing solution container - which is suspended on housing via springs, suspension points on housing comprise spring bases mounted in recesses
09/16/1992EP0503999A1 Washing machine with a detergent dispenser
09/09/1992CN2115353U Dynamical balance rubber support for hydroextractor of washing machine
09/08/1992US5146146 Method and device for operating electric drives
09/02/1992EP0501102A1 Attachment of vibration damper for a washing machine
08/1992
08/27/1992DE4105686A1 Washing machine with rotating washing container - in which container cross=section is elliptical in revolution axis which coincides with small half-axis of ellipse
08/26/1992EP0500144A1 Washing machine with a tub
08/25/1992CA1306620C Single shaft agitate and spin drive for automatic washer
08/20/1992DE4104450A1 Washing textiles in automatic washing machine - by using twin drum principle and recycling container to store solns.
08/19/1992CN1017929B Rotation mechanism
08/18/1992CA1306472C Door latch, in particular for washing machines
08/18/1992CA1306367C Water extraction method and control for automatic washer
08/13/1992DE4103961A1 Device to limit imbalance deviations - in oscillating container systems in household washing machines, to limit mechanical damage when electronic imbalance control fails
08/12/1992CN1063517A Lifting-tub type washing machine
08/05/1992EP0497109A1 Ballasted tub for washing machines
08/05/1992CN1017736B Double cylinder washing machine
07/1992
07/30/1992DE4201904A1 Schwingungsdaempfungsvorrichtung fuer eine waschmaschine oder dergleichen Schwingungsdaempfungsvorrichtung for a washing machine or the like
07/23/1992DE4101341A1 Frequency transverter for operating polyphase induction motor - with control electronics to set operating frequency and voltage according to ideal motor speed
07/16/1992DE4100642A1 Washing machine with washing chamber with sieve drum - features fan whose output side is connected to chamber via duct
07/15/1992EP0494667A1 Washing machine with means for preventing vibrations
07/15/1992CN2110026U Dehydration tub
07/07/1992US5127587 Kitchen composter
06/1992
06/29/1992CA2058071A1 Automatic washer suspension system
06/24/1992EP0491424A1 Domestic electric appliance
06/17/1992EP0489970A1 Method and device for operating electric drives
06/17/1992CN1017074B Cyclic spray saving type drum washing mahcine
06/10/1992EP0489618A1 Laundry washing machine and/or drier with a preferential direction for the manual rotation of the drum
06/09/1992US5119645 Washing machine having improved suspension and manufacturability
06/04/1992DE4038178A1 Measuring imbalance in loaded drum - during spinning of washing machine, by measuring relative imbalance and then inertia of drum
06/02/1992US5117659 Automatic washer suspension system
06/02/1992US5117658 Washing machine having improved out-of-balance performance
05/1992
05/27/1992EP0487311A1 Vibration damper assembly
05/26/1992US5115651 Drum-type washing machine
05/26/1992CA1301469C Drive system for automatic washer
05/20/1992CN2104873U Spinning tub
05/20/1992CN2104872U Suspension full automatic washer
05/12/1992US5111673 Washing-drying machine
05/06/1992EP0483909A1 Device for halting a drum in the loading and unloading position in a top-loading washing machine
05/06/1992EP0483697A1 Magnetic lock
05/06/1992CN2103587U Ac frequency-converting speed-regulating washing machine
05/05/1992CA1300214C Minimum height motor assembly using aluminum endshields
04/1992
04/30/1992WO1992007130A1 Process for determining the load of an asynchronous motor fed via a frequency converter and a device for carrying out the process
04/28/1992US5107606 Drum type washing apparatus and method of processing the wash using said apparatus
04/23/1992DE4116528A1 Household appliance with door locking mechanism
04/23/1992DE4032976A1 Top loading household washing machine - has housing lid with two open flat pockets accommodating hinge shaft arms
04/22/1992EP0481503A1 Door lock for household appliance
04/22/1992EP0481442A2 Tumbler type washing/drying machine
04/21/1992US5105636 Bearing and seal system for fabric treatment machines
04/21/1992CA1299236C Variable motor speed control for automatic washer
04/08/1992EP0478983A2 Friction damper
04/08/1992EP0478807A1 Washing machine with monitoring of the motor temperature
04/07/1992US5101645 Suspension system for automatic washing machine
03/1992
03/25/1992EP0476423A1 System for detecting and rectifying unbalance during centrifuge in industrial washing machines
03/19/1992DE4026547A1 Washing machine permitting illumination of drum interior - through perforation by means of illuminating body built into supply line
03/18/1992EP0475849A1 Machine with correctly positioned stopping of the horizontal, rotating drum