DE1435056A1 - Household appliances - Google Patents

Description

MA 27

Dr.-Ing. HANS RÜ'SCHKC S Ä DIpL-Ing. K. GRENTZENBERG

QwodrMur Barfin DATENITANIU / XI TP Quadrature monks

ro.t.ch.ckkonto: PATtNIANWALIC PoH.cheekkonto:

! • rfbt WW 74 »« MOnchen «277

Munich

Dep.-KajM leopoldstrae «

^ lSf account 57802

324

Whirlpool Corporation, St. Joeeph, Michigan, 7 "St" A "

and Väech «eohleuder)

SrfiAduag concerns WaeohT # rfahr * n iiad tfaeob-

ixuibteondere · 1λ Terf «hr * n and« in · Haaohin ·, dar «Im hori * ont« l or «r practieoh horizontal aagtordntt · Aon« · Tür ü · V — ohtro— ■! while you in the course of the washing up "k" it sit at high speed, whereby the day of washing up for the washing and washing-up as well as for the washing up and for the washing up is regulated by an autoaatieoh-effective cleaning rate for the vaeeer

A special regional solution to the Auewuoht problem «a was so far by machines old so-called water or river eiglteiteauewuohtuns found. In such machines gets An Ansahl Ton faeohea sur fluid balancing aa üefang the redlereftde «TressMl sur application, which are arranged so, yiUeaitk «ite * uleltuegea la dependency« Ott de · AwmmB ued

909841/0313

Bind attached to the place of the TJnwuoht, so d »0 as a result of 4s selective with this! »lüasigkeifceteechen old liquid a state of dynaaiaeSien bulge almost reached will. .

The invention is based on the task of controlling the "v * eeer ~ level 2u wev & lnf achen" for a machine old a «selection system» whereby the supply of washing liquid takes place in a controlled manner in selection »which are arranged according to the rules.

When Waechsasohine according to the invention reaches a reservoir for washing liquid for the purpose of Ouch * Balancing 1 "Suapf the machine sur Application · The" · "system is a Syst it Gate" and "i" haa _f at the ron of Itelauf drain water duroh Electrically controlled flow takes place "because the water pressure in lauahaltssiilagen i-narlialb" fluctuates in one area "so that in this way it is" almost unaSglieh "a satisfactory Auewuehtayste" su get "which wastewater is used" when "the invention is against at the connections "which form the supply lines to the balancing rorriehtungen" τοη ά9τ Sauswasserrersorguag yollkossien independently g & aa <§ht "because a closed internal hydraulic circuit is provided" by which the liquid old a Puape is pressed "in which the PuapeaärUck · even at serially produced Hasohli5 «Q Praktieoh identisoli fell« ro3 are *

909841/0313

BATH ORIGINAL

BiMRtSt MHI 4 «i Bvmpt ale Torrat» b »hait # r for da« · »ta * · let« a VMi special meaning that

la Ami Boapf will keep "around dl · completely · iMWMltaM tiaaj — itrlaoher XoataA Ia dea the circumferential AfstltasyllA" · * marsial · ", and furthermore that enough Waaaar Ia" mi MJMpf ν · χ% 1 · 1Μ ₉ WtlehM d «a tigaotlichen Waeoheweok dlMrt · IiA llQAaa itorkMa «tr BrfiAduAg is darln _? Ia Miami aa Bumpt min · Stauanrorriehtuag sur Einregtlung "Mi WUnfgfciHiftftfii τ Toriuaahwi, dia au-atm Suepf on •• likttf · Vaiaa Vmmmt Ia dia AttewuohtYorrichtuagen on TAtfaAg" ar tsrtMMA IdUMtMiMrItSt ₉ "Ad au · da" Siuipf daa Vaaaar on • aX " ktlT · VmIm vladar declines to flttaslgfcaltsstaAd la «Ml f« | if «M? «Ml ToraahriftaMlligan proper Vaaaarpagal

BlA B "a" k the invention baataht Ia the creation of one vartMiaartMl VaaetaMaahlne old AuewuohtTorriohtuag, dia aue "Ml SMttf" A "" r KaaehiA · gaapalat becomes "Ia which" represents FlUa *

stt luBereter care is regulated "aadarar Swaek represent invention beateht therein" a vaaaaa AuaimehtaTstesi door washing machines Old horieontalar VaUa m aahaffaA "" la a control device having, valaft "" la VaaearBMngaaJre "ulier" n, including lasar enough water for ALAA vollstlAdlge balancing sur Terfügung au have and «aaA lMSar Aa« h gaaÄ «·· ^ Nasser for the actual Vaeoh-

WHPtIt Mi Aaltan Ba gahtfrt tmm * r «ur goal setting of the invention, a

909841/0313

Improved Fliiseigkeiteeteuenaag "ru aohaffe & ₉ Al" 6 asu serves "washing liquid au" a "Suapf Ir an Au" wuoht ~ ▼ erection selectively or at the "la" drain line bsw "su des Sprühdttaen sub purpose of application on β · * v"" eh ~ well, during the wash or wash cycle an ice cycle

In the following Seeoliraifeuag mm ell, the invention Besugaahxe the Seiohmio "in ier a bevoreugte Ausffilirußgsfora of Erfinduagegegenetaadee dargeateIXt let» be beeohrieben closer, "*

Xn the drawing lett Figure 1 is a top view of a WaeohBaeohia «neon

of the invention ₉ with a single file used to show the construction of the Haeohine more clearly on the bar ,

Fig * t a side aneioat of the machine according to Fig. 1, whereby here again single parts are broken open to show the internal structure of the machine more clearly.

Fig. 3 is a circuit diagram of the elektriaohea Steueret! · © * · created the Haeohine after the invention »

Fig. 4 is a table representing the sequence of the individual eeitliohen Arbeltetake and aue is seen su "as the einselnen clocks duroh the electrical Steuerrorrioh tung · dee during operation of the machine and are prograssdert

Flg. 5 an eoheaatiaehe saratization of the Tafttilrorrlchtung for the subject invention »

9 09841/0313

In fig · 1 Jit dl · washing machine, at the dl * characteristics that fires are realized, "la geese" old 10 denotes. Dl "Maaemlaa 10 has" In outer "housing 11 that is on feet 12 rests *

Within the exact area 11 there is "In tank or trough 13" Ib which is arranged a rotatable perforated cylinder 14, which is often attached as a washing drum or cage and which revolves inside the machine. A BedlenungatUr 16 is calibrated to represent Yordareeite represents Maaohlne UAD serves mm filling is Troaaiel slt laundry, a SprUhdüee 17 directs a stream VOA Wasohflüsaigkelt ^ uer by daa interior daa cylinder H to daa Out Is lnaer & der ro ti he end of the drum during represents moisten Vaaoh * and Spüliyklen · DIa Veechmaeobine to represent invention includes a Auewuchteyetem, including a dynaaieohe Auavuohtung is Trosaiel imeer he au ~ fell ₉ when alne not balanced Laat vibration herrorruft, dia is angaaalgt of einee corresponding control device * slide apeaifiaohen details are AuawuchtTorrichtung aalbat and dar control and testing devices are of no importance for the TaratMndnia dee subject matter of the invention. DIa Troaael has alne Aniahl the periphery vertäuter pockets 22a dia old segments 22b for receiving represents liquid susammenwirken and dia device sur feed is washing liquid beateht beiapieleweiee from% ίΑ · τ fixed nozzle 22 old a rotatably arranged "flapper ate 22c dia yes according to the imbalance conditions la the drum U liquid la a ·

809841/0313

_BATH ORIGINAL

or more of the pockets 22 "elnsprltit" around the trowel dynamic balancing * *

The machine lists of the invention include "ic piping system" such as "β in Pig" 5 "is shown earlier" A pump §6 draws washing liquid out of the sump. Like the "PIg. "

This pump 2 € forms one part of an internal hydraulioshea circuit that is completely independent of the Hauewa «supply. The Invitation 2 € b of the pump 26 can alao with the sump of the machine through a pipe 78 Terbunden be and presses the power einee medium under pressure through a pipe 79 · at the one end to the AualaS 26e and walls with the other £ with an electrically controlled valve 28 is connected

An electromagnetically controlled two-way valve 19 has separate outlet lines "which are connected to this valve at 18 and 21, which in turn is connected to valve 28 via line 85" valve 19 either directs the liquid either into hose 18 "of the south spray nozzle 17 leads, or in the tube or in the tube 21 'which mu Auswuohtdüs the "22 lead.

Bas valve 23 besitst generally planar Falla ai ea two-way stopcock "by which a 2ntleerungeauel * 8 29 Ub" r 1st line angesehleesen 64 »to the flüssigkeitestani the fascine! * To ά τ correct height heals sti *" when

909841/0313

BATH ORIGINAL

Vaaaor Arit · Aaswufthtsweoke aar disposition stands, oha «daft i "r te I" the machine is raised enough "t" rk " «A ait i« r eeiur aoeutotirigen rotary movement of the troaeel or 4Nw B * Uai «rs 14 e« ler harmony your Irish-in.

Water from any suitable source is over • la · Salaltuag 91 suggests, and the temperature of the waters old Ulf · elaee Hleohrentile 32 is controlled · 9 hose 31 liM — witil ·! > alt elaea Tekuuaunterbreohtr 32a, der eeiaer aelts the Waaeer UWr a soleuoh or over the eleventh Hobrleltttag 33 la the Iaaere the Troaeel apelet. Bas Miech valve 32 we * controlled with 8Hf elaee electromagnet en 63 *

VI · a «aa · beeten from fig · 2, the rotie wmäm Tteaeiii 14 for the purposes of the rotary movement is at 34 gels ~ f * rt« ad wiri about «la · Riemeneoheibe 36« on which a shown biaxial lies, tob dea Drive motor 66 (not shown) driven by «la · fraasadssloA or« la Oeeoh Speedeweeatselgetrlebe of any construction.

Irfladuagagea «! is aioh la lower part of the container «19 ela taa» f 38 »which contains the washing liquid, which duroh die serfarlerte Troaael 14 hinduohlluft, saaaslt · Der Suapf aatamit "la Pear Druokluftdoae 39", each of which stands la liquid eriferbladuag old an air hose 41 "which for your part au Ämekluftecheltera lead out one-switch 42 for aeaaa Ssmek uad «iaeei switch 43 for low pressure lead. VI aaa sas TIg. 2 occurs, and these two sons over elae line 44 la sequence connected to one another.

909841/0313

U350-bb

MLo feoMes Brael2Q © Mlte ^ 42 vmü 43 mrfleft through

ü & w ia i © 3 lmiAiftdomeii 39 gG ¹ Oo ioo Αβ ©% @ 1§Θ®ο © äsf AT © faM @ a

äa tem i
Bio vo3?

der di © S®8agaaifiQff 46 meets _t OfftMt ai @ ig = ig®a B ^ ii @ fe feoäa AblassMi von keit ame I «Z3 ®m $ £ 38 u & S leads« t © ia® iieelse nasty? Auawuohtuog ia ä®n Biispf _α bei d «i

K3gs * iff®j? 47 sluggishly "" moves "loh the high-42 / on eeiüsr 3telluüg ₉ welnläe fully in the ^" lluag, wolohe d "& 1β · Γ · η 2uet" id the liquid from S @ "Juttpf 36 ab" eog "a is ® 3 @ i Sea ait the BeäugeKiffer 48 designated nettn level includes the bridge for the low level after a rise let the Wasaerataades occurs · is Here beaohten iu, you tau Waeaermenge in the Suatpf 38 at this "Pegeletana iimer still below the Uafaagefläche the rotating TroHsel 14 stands »so that it cannot collide with the normal world with a high rotating drum ·

The high pressure switch 42 moves out the position for empty container to the position for full container at the highest liquid level, which is shown in Fig. 1 kit

909841/0313

Λ · τ Be * uge «iffer 49 g * kenn * elcbnet let, and it is this level which, as already mentioned,» lies above the lower peripheral surface of the drum 14. Of course, I can regulate the water levels 46 »47» 48 and 49 devices other than pressure switches 42 and 43 can also be used

Aue the visual image of the? Ig. 3 sees "at" that the Energy is supplied to the input gills 51 and 52 A door holder 53 is used in the form of an opera desk to switch off the power supply to the single electrical ones Circuits »when the washing machine door is open ·

The switch 42 for the high water level consists of of a contact arm 54 »the calibration» wipe an empty position, in by touching a contact 56 and moving to a full position can »in which he has a contact 5? touched. The switch 43 for the low pressure has a contact arm 56 »which can be moved onto and away from a contact 59 * u» j · according to how high the water level in the swamp 38 is.

All other contacts in the circuit diagram of the Pig. 4 are under the regulating influence of a clock-generating motor usual design in which the motor shaft has an extension of Cams that are engaged by cam-controlled so holders, their contacts are used at corresponding time intervals close and open to run the program, which is a typical example in Pic »4 tier drawing is reproduced

The contact 62 solder such that the Iletan voltage

809841/0313

1435Ö56 -to-. ■ ..;. ■■: ν- ■: /-■■-.-; :

various branches of the Stroakreieea at times * ufs except in the time at which the clock-setting Motor seisesa complete ArbelfesgjKtus b @ ®Mtt did and. Äi · Ifaeehine completely shut down. 1st "

In the position ise Söfaaltes? ©. 42 fUw -dip! * ©! A # jä stood Bach Fig » 3 (« empty ») throw the Elelrferoaegaet S3 dee.

32 for di © water & u £ 0Ii3? Uag'-ü '&& $ ^> © iaen: _v de ^ is controlled by the activity of the tak% # beÄd # ft Motöjpe Sl »In this. Time is auierd® »flöCh * iA : Drive motor 66 iXb & v a contact 6? switched on, which is also controlled by de® Motor 61 «

The Vfaßchaaschine according to the invention is for * wei different speeds bsotiiarat which is controlled by an electromagnet 68 for a clutch, which is intended for the low speed _t where ä & ir electromagnet "fe * j * ~ the case of a time contact 69 au & is switched _p where the pressure switch 42 for the high water level and the electromagnet 71 for the clutch for the high speed is controlled by the contact 72 *

"As can be seen from fig. 3" the container 43 for the low level is controlled by a »time contact 73 and is electrically in series with daia actuators 81 of the two-carriage valve 20, it is on the same side parallel to a Zöikkontakt 74 »which, when its contacts are closed, the switch 43 shorts * A contact 76 is from the clock-generating Ho tor 61 steered out of control and I dare to say good-bye as well

90 9 8417 0313

for the pressure switch, it tends to be high. The electromagnet 8t of the two-way valve 19 is also connected to the voltage and control is carried out by actuating a tent contact

The sys tea ait of the two-way valve let in mentioned above fig · 5 of the drawing reproduced · A release line 78 » which is connected to the "sump 38" spits into the pump 26 "the amount of liquid to be sucked off through" a line 79 ta da two-way valve 28 is conducted. The Pump © 26 1st «1t the drive motor 66 "which is not shown" is directly coupled and the laser is activated when the drive motor is switched on "

The two-way valve 28 eliminates an electromagnet 61 _t which receives power when the tent contact 74 is switched on. As can be seen, the two-way valve 28 has a rotatably mounted valve element 82 'which is controlled by the electromagnet 81' and directs the water from the pump either into a pipe 83 below the inlet of the two-way valve 19 or optionally through a pipe 84 into the outlet 29 . In the position shown in Fig. 5 (i.e. with the electromagnet 81 not energized) the water flows from the sump through the drilling line 83 and into the two-way valve 19 * the latter also cuts off an electromagnet 86, which receives its current via the tent contact 77 and in the sense of a Adjustment of the valve element 87 acts to either lead the water into the pipeline 21 which feeds the balancing device,

909841/0313

or in the line 18 to the spray nozzle 17. If the electromagnet 81 of the two-way valve 16 is energized, then the entire amount of water from the tank is conducted directly through the line 64 into the drainage line 29. If the electromagnet 31 of the two-way valve 28 is de-energized and the electromagnet 86 of the two-way valve 19 is energized, then the water is pressed from the sump into the spray nozzle 17 * which generally directs the interior of the watchtower for WaeoYes and rinsing movements *

Bet now avenge the new ones in the Pig. 3 and 4 reproduced diagrams, then you can see the 4 first part of the complete work-syscule on the one hand a normal WasohzykluB, in which »the Waeeer · by the electromagnet 63 "to inflow is versalefit until See the contact arm 54 of the log 42 from the contact 56 for the "empty" operating state on contact 5? for the Operating status "full" moved when the Waaseretand in the Sump 38 reaches the level indicated by line 49 in FIG is marked? the drive motor 66 receives its voltage via the tent contact 67, and the spray nozzle 17 will sit help of the electromagnet 86, which belongs to the valve 19, is supplied with water after a Waeohsyklue of about ten minutes The machine is continuously emptied by the fact that the time clock 74 receives current via the time contact 76, which in turn receives the Electromagnet 81 of the two-way valve 28 energized, so that the Water flows through the drain line 84 into the AusIaB 29. The electromagnet 68 for the low rotation angle gets clamping

9098A1 / 0313

- ■■ · * '■ "·" i% 2 ■. ■.

BATH ORIGINAL.

voltage when calibrating the contact ar "54 of the pressure switch» 42 for the high water level over aue position "full" (contact 57) to the "Empty division" contact 69 for the builders of etva one minute to άβη contact 56 for the position "empty" au moves »at a water level» which is indicated by the line 47 in FIG. 1 «

The next part of the cycle is one Flush the toilet and finish the drainage De-excitation of the tent contacts 74 and the supply of a larger one Amount of water by actuating the contact 64 * which results in an excitation of the electromagnet 63. This rinsing process is followed by a »further emptying process · Ee then begins a “further rinsing process and then a third emptying process. In these phases of the flushing and emptying cycles get the same electrical circuits eur application as in the waeoh cycles and the first emptying cycles

The third rinsing cycle, which precedes the two outlines 19 and 20 (see the diagram), is followed by a waste process - at this point in time the time contact 73 is inserted.That at this point in time the water is in the sump 58, according to the line 49 in Fig. 1, the electromagnet 81 of the valve 28 is energized and at this point in time the switch 43 for the low water level is also closed. If the water is now pumped out of the sump, then the water level in the sump falls until the cone level designated in FIG. 1 with 46 is reached. In this tent point will

90984 1/03 1 a

—U-

the switch 45 is open, via the electromagnet 81 dt Valves 28 and the itnaebl & gWftir the emptying sw 8 £ & tn.

is the washing machine now vea their waste «

then on your® hzh® Dmhiahl (Miäu & e 25) t <äaaa

d @ r fs? © a3a @ l Su ₉ ? mö da »Water is running out

land fiitSt 1ji i @ M Suspf this Z®it2 = @ iJMS _& im woXolia! S sioh

Batch in the 'ZfJAM®ε · eSsi ³ dor Tfoa »«! ! »« FtaSaita works auawiQhteyet em for what »he in the Sinat βίαβί 'correction unbalanced batch» which is constantly because both electromagnets of valves 19 and 3β he? #Gt β load, the water is emptied from the batch faster than for the Purposes of? Selection is necessary "then the water level in the sump rises until the level 43 in Fig. 1 is reached and at this point in time the bruiskuo holder 43 for your low water level is again closed" to the electromagnet 81 of the valve 28, as shown below excite »The balancing effect is consequently for« a very short period of time until enough water is sucked out of the sump 38 to open the switch 43 for the low water level again · Retain and soften the continuous presence of a sufficient amount of water in the sump for the purpose of flooding, without the water in the sump rising to a level

909841/0313
' ^£ BAD ORIGINAL

in a row where it is in contact with the rotating Cylinder 14 continues "what must not happen naturally" 41 “TroMMl U is turning.

let co »during a beetleiten time within a Kemple th Zjrklue with the high Drehsahl a correction of Auewuchtung for the drum not liquid aue de" sump 38 through the pump 26 only duroh the TentiIe 28 and 19 below ά% τ required, then Exhaust nozzle 22 pressed »sound where au · utes through the baffle plate 22c in the sump 38 is e eohiokt · /

Mi end of Torganges, the calibration takes place with the high Brehiahl _y reverses the maachine su the Abfalldreheahl surttok and the electromagnet 81 dee Xweiwegeventils 28 receives via the time contact 74 current "to allow ee su that both the Behllter for daa balancing and the sump the machine is emptied completely

It goes without saying that the described and illustrated embodiment of the subject matter of the invention is only represents an exemplary embodiment and that every person skilled in the art the selected version fora can make certain changes »without going beyond the scope of the invention see below mflesen ·

- patent claims -

909841/0313

Claims (1)

P a t e a ta a β ρ r ü ehe * 1. Washing machine for household use with liquid selection and on the circumference of the rotating drum for the laundry arranged pockets for the liquidity during operation of the machine at high speed, characterized by a housing that accommodates the drum and rarely accommodates a sump it goes to Samalu & g dee water · "where jni dta swamp a Steuervorriehtuaggehurt that daasu ditnt" _t control the liquid level in the sump below and £ * rn * r gekena-Eeichnet by a liquid level of the Respective be * elnfluQte Hegelrorrichtung for deriving a Feiles dea Flüßeigkeitsgehaltea of the swamp in the balancing device during those working ecyclans of the machine where the drum rotates at high speed 2 "Washing machine according to claim 1, characterized in that the control device is brought into one position when the water level in the sump falls below a predetermined level and into a" wide position when the liquid level in the sump rises to a certain height which is above the first-mentioned Fegelstand but herauseuleiten still below the rotatable drum, and in that a special device is used DAEU, depending ron the control device for dea regeletand the water or other liquid from the sump into the Auawuchtvorrichtung or from the machine. 9 0 9 8 4 1/0313 BATH ORIGINAL. 3. Washing machine naoh claim 1 or 2 »Leaned by a control device for aen liquid level, which is connected to the sump, which is brought by the level in the» sump from a first position to a swelfce position; are knnxi _t said first position results check _t when the Pegelatand is high enough "u" ssu contact the drum and dl "eweite position arises when äor level iet fallen so far _t that it comes out of contact with the cylinder, and further characterized by means of a two-way device to regulate the liquid level, which can also be moved through the level in the sump from a first position to a second position, with both positions of this second device being reached when the liquid level in the sump is out of contact The drum is and the first device in its second operating position controls the supply of weighing liquid into the machine, while the action of the other device actuates a device to selectively withdraw liquid from the sump, either into or out of the scouring device the Kasohine out 4 · Washing machine according to claims 1 to 3 _t characterized by a closed baffle plate in the sump »which is in fluid communication with the sump, so that the liquid from the sump removes the air that has accumulated below the baffle plate when the baffle is in the sump aa- 908841/0313 1A3bUbb rises and further marked by the © 4ϋ @ -auf d & n "ßruöfc the underneath the baffle plate yo3 & aJides @ j & pin gate direction β dl © in © ia @ 1 & estiet # St when the level Ie d®a Suispf. auf © is © feeetismts fi @ f # euakea i & t and in © ine. mj @ lt @ position geteaolat? / tM »the level at aia © height golBHgt» ile "feeträefetXfeli iiiht © ^ is the first? @ gflstaöcl ₉ ab®r Booh unt $ r aar fyematl uaä and finally gskeanBeioteet dtaresli ®i & ® die lent © Torriclttung eteuexnde ElnviofatuB ^ »'' the tasti serves * liquid from the Siirnpf eatw © ü © 3? Ia in or out of öer Wasehmsoehine 5i6i "aiis s? U 5 * Waechmaschiae ßaeh Anspmoli 1 or through a spray nozzle to a Direct the jet into the frommel "as well as the Sine Pump®, which sucks the water out of the sump, as well as one and a second two-way valve", the first of which delivers the water from the pump either into the internal drainage valve or into the second two-way valve _{p wofcei} the latter eo aageordnat that the liquid optionally © either in the rinsing device of the »is delivered to the balancing device» 6. Washing machine according to claim 5 ₉ dadureh gokeln »» j that the. Pump up the plushness from ü $ n Smipf «» takes from where & \ w dls Pltlasigkelt enters eia 2w © ivmg ¥ eatil ent
and the Waeeer neither the au SprühdUa® © mu of Direction directs " 90984 1/0313 BATH ORIGINAL 7. Washing machine nnoh claim t or sub-claims, characterized in that a first two-way valve is actuated depending on the level of liquid in the sump and connected to the pump so that it is connected ee either ds »water from the pump eu one «Wide * two-way valve or into the drainage line« where 4 ·· «wide · two-way valve eo is arranged, since 8 es optionally the liquid either in the spray nozzle or in the Auewuhteinrichtung directs 8 · Embodiment of a washing machine according to claim 1 or inter-test for a v'aeoli process during a Wasohaykluß and a drying process during a centrifugal process, characterized by the fact that the balancing device for dynamic balancing of the troaael during the dry cycle, it is also actuated with an oil liquid and a electrically actuated ee tent 11 controls the liquid β on clock and the erate control device for the level In de «Sunpf during the vaeoheyklue comes into action and the electric Control of the valve takes care of while the second control device for the level in the sump for the flow control during the dry cycle comes into operation. 9 · Use of a washing machine according to claim 1 or subclaims for the purpose of drying by centrifugation (spinning), characterized by a rotating trough for receiving the moist laundry which is during the 909841/0313 The centrifugal force should be used to dry the centrifugal process and furthermore marked a direction for the dynamic bulging of the troamel as long as it rotates at high speed, whereby the devices serve to control the liquid level and other fluid flow inside the machine. Control the drainage of excess liquid from the sump that is drawn out of the laundry and directed into the sump during the spin cycle. 9098 4 1/03 1 3 BATH ORIGINAL Blank page