Patents
Patents for D06F 37 - Details of washing machines of kinds covered by groups , restricted to machines of these kinds (14,038)
03/1994
03/03/1994DE4228100A1 Washing machine door lock - has automatic control for heating for bimetal strip to prevent opening while the appliance is in operation
03/01/1994US5289703 Drum type washing machine
03/01/1994US5289702 Load balance indicator for top loading automatic clothes washing machines
02/1994
02/24/1994DE4227957A1 Domestic appliance insulation - has an intermediate carrier for easy removal when the appliance is scrapped for recycling
02/22/1994US5287989 Molded plastic tub
02/09/1994CN2155384Y Inner and outer shaft engaging and disengaging gear for fully-automatic washing machine
02/09/1994CN2155383Y Speed reducer of washing machine
02/02/1994EP0581053A1 Washing machine with improved device for preventing vibrations
01/1994
01/26/1994EP0579850A1 Top loading washing machine
01/26/1994EP0579849A1 Drum-type washing machine with a plastic tub
01/25/1994US5281956 Heater diagnostics and electronic control for a clothes dryer
01/25/1994US5280660 Electronic balancing system for washing machine
01/25/1994CA2006005C Unbalanced load detection system and method for a household appliance
01/24/1994CA2101136A1 Latch mechanism for a home appliance with a closing door
01/19/1994EP0579069A1 Door of a washing machine or a washing drying mashine
01/19/1994EP0578845A1 Drum washing machine
01/19/1994CN1080969A A safety control system for a boiling water clothes washing machine
01/18/1994US5280227 Motor control for a refuse compact having a refuse receptacle
01/13/1994DE4243861A1 Safety control device for washing machine - with boiling cycle incorporating 3 temp. recording devices to prevent overheating
01/13/1994DE4222945A1 Program-controlled drum washing machine and spinner - has washing aggregate with washing soln. container having mass equalisation device in form of receptacle connected to fresh water supply
01/13/1994DE4222944A1 Program-controlled drum washing machine and spinner - has washing soln. container with mass equalisation device in form of liquid receptacle
01/13/1994DE4222736A1 Drum washing machine avoiding contact between drum and siphon sealing - has connecting nipple from detergent flushing box to washing soln. container and additional ventilation duct, etc.
01/13/1994DE4222536A1 Washing machine door lock - has bimetal unit to hold the lock which is cold when locked and heated for rapid release
01/05/1994EP0577037A1 Rotatory basket, front loaded washing machine
01/05/1994DE4221772A1 Registering imbalance in household washing machines - by measuring speed fluctations of the two reversing directions of rotation in washing and rinsing processes, etc.
01/05/1994CN2151998Y Friction sheet clutch special for full automatic washing machine
01/04/1994US5275026 Clothes washing machine
12/1993
12/22/1993EP0575266A1 Device for stopping a washing machine drum
12/22/1993CN2150230Y Casing of washing machine
12/14/1993US5269160 Self-centering drive system for an automatic washer
12/14/1993US5269159 Damping system for a washing machine
12/08/1993EP0573166A1 Washing machine
12/08/1993EP0573165A1 Improved washing machine
12/07/1993US5267456 Drum-type washing machine
12/03/1993CA2096383A1 Washing machine
12/03/1993CA2095900A1 Washing machine
12/01/1993CN2148086Y Double cylinder washer with water leakage protector
11/1993
11/30/1993US5266855 Electric motor for clothes washing machine drive
11/25/1993WO1993023687A1 An unbalance compensating method and apparatus
11/24/1993CN2147252Y High-effect arc eliminating device for washing machine
11/24/1993CN2147251Y Speed reducer for washing machine
11/23/1993US5263343 Insulating structure of a washing machine having a water container cover
11/17/1993CN2146504Y Noise-lowering and vibration-isolating means for electric machine of washing machine
11/17/1993CN1078514A A water supply apparatus of a boiling clothes washing machine
11/10/1993CN1078275A Top assembled tub of washing machine and its production process
11/02/1993US5257516 Washing machine
10/1993
10/26/1993CA1323650C Electrically commutated motor having an edgewise wound yoke
10/13/1993EP0565157A1 Method for the detection and compensation of an unbalance of a motor driven rotor
10/05/1993US5249441 Slit valve for automatic washer
10/05/1993US5249440 Washing machine
09/1993
09/28/1993US5248132 Air spring structure free from the shakes of a suspended rotator
09/22/1993EP0561201A1 Improvement in the structure of a washing machine
09/22/1993CN2142466Y Life prolonging device of washing machine
09/15/1993CN2142120Y 洗衣机 Washing machine
09/09/1993DE4207347A1 Clothes washing machine - has an inner door coupled to outer door in a floating mounting
09/08/1993CN1075994A A top cover locking system of a boiling clothes washing machine
09/08/1993CN1075993A A safety control system of a boiling colthes washing machine
09/01/1993EP0557572A1 Washing machine drum
09/01/1993CN2141422Y Shock-proof device for centrifugal dryer
08/1993
08/31/1993US5241257 Drive system for household appliances
08/18/1993EP0555707A1 Friction damper
08/18/1993CN1075345A Overlapping drums washing machine
08/17/1993US5237256 Electronic control for an automatic washing machine with a reversing PSC motor
08/04/1993EP0554194A1 Device for stopping the drum
07/1993
07/28/1993EP0552184A1 Process for determining the load of an asynchronous motor fed via a frequency converter and a device for carrying out the process.
07/28/1993CN2139134Y Balance rod for washer tub
07/27/1993US5230229 Washing machine
07/14/1993EP0551238A1 Device for stopping the drum
07/14/1993EP0551067A1 Improvement in the ballasting method for a clothes washing machine
07/14/1993EP0344168B1 Doorlatch, in particular for washing machine
07/13/1993US5227704 Motor controls, refrigeration systems and methods of motor operation and control
07/07/1993EP0550423A2 Drum washing machine with means for discharging the laundry
07/03/1993CA2086069A1 Slit valve for automatic washer
06/1993
06/23/1993EP0548064A2 Drum type washing apparatus
06/23/1993EP0548063A2 Drum type washing apparatus
06/23/1993EP0371116B1 A method of balancing a container which rotates about an essentially horizontal axis
06/22/1993US5220814 Clothes washing machine
06/17/1993DE4141213A1 Verfahren zum bestimmen der waesche-trockenmasse, des wasserstands und der gebundenen flotte in einer trommelwaschmaschine A method for determining the waesche-dry state of the water and the bound fleet stands in a drum washing machine
06/16/1993EP0546379A1 Device for fixing the floating unit to the cabinet of a washing machine, washing-drying machine or the like
06/02/1993EP0544633A1 A damper, in particular as utilized in washing machines
06/02/1993CN2135010Y Washing machine preventing motor entering water
06/02/1993CN2135008Y Improved water-discharging tub of washing machine
05/1993
05/25/1993US5212969 Drum type washing apparatus and method of processing the wash using said apparatus
05/19/1993EP0542599A1 Washing machine or drier programmer with two time bases of different types
05/18/1993US5211038 Ballasted tub for washing machines
05/18/1993US5211037 Controller for washing machine with alternately reversing drive motor
05/13/1993DE4137007A1 Electric induction motor drive for washing machine - has special construction of motor windings based on edge frequency at which max. voltage is produced
05/11/1993US5209085 Clutch/brake drive unit
05/11/1993CA1317471C Laundry machines
05/05/1993EP0539617A1 Unbalanced load detection for an automatic washing machine
05/05/1993CN2131884Y Drainage protective device for electric motor of washing machine
05/05/1993CN2131883Y Wet clothes dewatering tub
05/04/1993US5207764 Tumbler type washing/drying machine
05/04/1993US5207081 Vibration damper assembly
04/1993
04/28/1993CN1071473A Apparatus for preventing noise and vibration
04/22/1993DE4235510A1 Lid locking device for washihng machine with boiling water - comprises open or closed state detector feeding signal to microcomputer, with solenoid, triac and resistor for controlled operation
04/22/1993DE4235194A1 Safety device for washing machine - used in boiling process, includes paired registering devices for washing water and for heating device
04/08/1993DE4132863A1 Device for holding laundry drum of washing machine - has locking disc with locking notch corresp. to locking head
04/07/1993EP0535443A1 Friction damper for washing machines
04/06/1993US5200684 Electrical motor monitoring system for a domestic appliance