DE1430243A1 - Electric control device - Google Patents

Description

PATENT ADVERTISER augsburg-goggingen, the

ΙΚία FI (FRAU v.Ekhendorff-StroßelO _Ä

Telegr. Addr.! ELPATENT \ 4 9 U C. H Postal check account Munich 86510 J * ¹ ** ⁰ " ³ _τ ^{37 95}

__. , Calls for scheduling reasons after requested I Deutsche Bank AG ^ FÄ. augsburg

Account 83419 M

SE (IIE JtATXOMLX DIS ÖS IHBS BSKAULT BUlaaooiirt / Salsa) France

Ilaktriaaa The "Xrfiadttg Wsleht" loh "uf elektriselMi St" u "rvorriohtung" a

for FaJurM «c ·· imab« * OBcUr «» ar eelbettatigen Sotoltang from «in ·«

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B * k * aatllea "Im?" Rrleht "ac" B d "r he mentions · η Art Im a

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Dia St «a * ratraaa, aalla lsi aaiataaa« la (Uaiatatra ·· ad · »al» • iroewraaaeav · dar dareh dia see drtkaad »« all · aagairltaaii DIa aaalttalaara «aaiaaag Aar etaaarorgaaa» aa «la« dia alltaraaa Baal · «» «daraalkaa about · 1α Svlaia daraa dia drahaaslaMOtacie · BAO ORfGiNAL ftraamnalla arfordart aarMta» ob hofcar Ottta «ad hohea Ko« t «B, m»

U30243

• la · g «« lgs «t · performance, Prüsleioa and AiedsrgasetreiMi aa · * · si ·! · »«

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y «r» uatea iet _t dl «« im · aeawrdiod «« ttfwvlet «« eleh «aar dl · Sir ■ pitMa UbertrJift, (You · der by de« change safe se uger «at« l «] t ·! · tea SpitseaspeJUttng corresponds to «eisen Eoadeosstor« d «r die 3tr <» · • piks · »iatesriert» «ad aiadestene elaes Trsaslstor od« r ela sadere «fe« lfaetes T «r« tMrkerorgsji «te» the at & f die ·· «eise iategriert Teretärkt.

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«AXaaar dia VaratMrkaag daa Staaaratraa« darah aval la Balaa

activated translators

Fig. 5 shows the inventive control device for the progressive engagement of the electric clutch and in particular The starting clutch of the Fahrseugej

Fig. 6 graphical representations of the change in «street la ^ and 7

Fear tos the turning steel of the figuwletroaerseu & ers

der Sehaltaaordjsung Bach Fig. 4 for “ei differently by Hllfapar * ie * t * raj

fig · δ a circuit diagram of the tax ag de? Change d «a Kraftfluadureä the accelerator pedal

9 ei »· eehe» ati »ehe Barastellaag d #? Sft «uertii3g Äe» ftakes-o des

Jfech «teh« nd «ei euaäehst 71g» 1 sit mmMrmn details are described

Sin tfeeaeftlatroaerseuger 1 eit «Inea see dreha & dea anchor 2« der 4mw ilbtriebeiwlle de «weehaelfstrieiiee-des Fahr» eagee verbunist * «rsea ^ t eise« with 4 turn of this wave «sttaeoK & nde

· Oer Anker 2 l «t alt Beeng auf der Fel4 * ieklBn £ J ₉ teel- • pieleveiee old help bucket Heehealvenes Steoerusf 2«, verachleb- »ar» 4ie ait an organ verbmadeB is * 4ae see ia ve «der Belaatang dee Metore shifted _f sS da «Faarpedal, like

la Fig.1 4 argas divides, or «la pressurized can 2», di · dea pressure la d «r Aaaaaglsltag 4 ·· engine« exhausted iat «(Fig. 9) ·

Mr fe «aael« troa »raeuger 1 speiet, if necessary via an aiderstaad%» the Kiev-a 5 and 6 of a potentiometer 7 · Between a «ine« sliding contact 8, deeaen sliding movement through s «ei adjustable AascMLago 29« ad 3o limited 1st « and the Sade 6 is connected to one of the DIa * foamlea of a diode bridge 9. The other diagonal of this bridge is ait eiaea 4er £ adtn a Zener diode and alt * "a Oleit" koatakt 28 eiaea Potentioaetera 11 terbunden. The last siad old dea Kleaawa of a voltage stabilizer _{t is formed} by resistances that do not change the voltage, which are for example switched on a keaaea «« elsae la aeiae and are directly connected via eiaea «Iderstaad 13 of the Fahrmeugbatterie I ^ ana ge · ap * iat« erdea · the aadere lüada of the Zener diode lat on the one hand aa coadenaator 15 of high capacity verbuadea «whose other evidence« it «it is connected to the Oleitkoatakt 28 of the Potentioaetera 11 iat« aad aadereraelts ait 4er Baals 17 eiaea pap ~ Flalehentransistars 18 ttber eiaea aickt liaiarea fideretaad 16.

9IM sl # eatlisaea steaerargaae aafassen EIA elektroaagnetiasaea üelais 21 aa4 aeisyislaweiae "la elektroaagaetis" h controlled hydraulic Teatil, vm 4m 41 "IteaervieklWDg 26 shown iat · Di" Wieklung 21 de "aelais 22 kaaa τβ" of the battery Xk UiMr esa Kaitter 19 aa4 4t Earth “Cells” tar 2a 4a · TraaaUtor “IS gaapsiat”. Dar anchor 23 4a · aslaia 22 raat, «eaa la der Jieklaa« 21 keia »% rm fUeset, aaX 25 aaf, connects Ja4aah bsi« Aaaaaea de «» elaia

BATH ORIGINAL

when · γ sie zua working contact Zk moved »dsn positive pole of the base 14 old dsr winding 26,« «live dl · gear shift controls · Λα the Kleae of the» Vicklung 22 it- * nn if necessary a Xonde »■« gate 27 is switched on will.

The mode of operation of the device described above is as follows:

The alternating route generator 1 supplies sine from the 5th wind speed the travel time-dependent peak voltage, which is as follows to be changed kanat

s) by aeenanisciis effect on the power flow (belaplelewsis old help of the previously described Keeha & is from 2a) or by kin effect on the sail resistance 4. These effects take place automatically and are determined to carry the gigsaparaaetera of the vehicle _t, for example, the motor load & g «Resbaung * DIs Siaselheit · »of the Heehaniaaos shown in Fig · β sohsaatically, through the dsr Wioerstand k la AbaMagigkeit voa dsa ErwMantea Paraaetsro vsrXadtrt _v who * 4 * a kier not aäaer bssohrleben, because seiae asstaltaag dsa Fash · geliaflg let

») Durea ffirkaag aaf the Poteatieseter 7 alt help tob sees shown dursh.dsa driver required Stsaeraagea *

isaa Aim Saitseaspannuag zwiaeaea tea Pesktea $ ttad? dsa Saawwll »

BAD ORfGiNAL 0θ 96 12/011 %

If this value is exceeded, which is beatiiuut by the external device 9 and the relay diode Io, the capacitor 15 is charged by the current epits transmitted by this device of the Siagasgskrels 17 of the Tranaietore 18 Via the non-line resistance 16 * The transistor 18 amplifies the current of its input and transfers it to the winding 21 * When the current flowing in this strength reaches a sufficient value Ir4 of the armature 2J5 sucked in and the contact 25 "25 interrupted" As a result of the invention, this causes a regulated voltage to occur, mixing the sliding contact 26 and the positive pole of the battery 1% _t whereby the £ a4 * of the movement of the anchor 25 is shaped more freely. This verb Indet aa Sad * of its stroke, the forebrow herwiekltang 2,6 sit the battery I ¹ * · The Eosdessator 27 prevents if necessary "an oscillation of the Beiais" ad switches the transistor against unintentional StresuMterbreeuages ·

esa "the Drshsaal of Rej ^ iheelstroaerseugere 1 abnisatt" koaust the Seitfuakt "la tstleaesi As Spitseaspaaauag of ffeshsslstroMerseugers" s "of 4 as" a that of 4 vorervfthnten regulated Spaanuag hiasftkeewt, aieht eekr aaereicht that Aβsieheη the relay ZZ siehersustellwu The anchor 23 verlaset therefore des Arbeltkontakt 2k _t so that 41s fer% gSjSsaersfttls 26 stroalos «« ad returns to his BsJeestel * tmt 4 * · Ksatakt 25 sartiek.

Since the control current X ₂ (Fig.3) of the relay is higher «le der Abfallstroa I«. » would the turning point dee fteehseletreaerseugere, at which the viewing happens (upward holding) "even in the absence of the mentioned * regulated day, higher than the turning point V ₁ . be *, with "eicher the falling takes place (switch back)" However, the blfferens V ₂ - V _{1 is increased} as a result of the ö * status · the * dl · waste rotation speed d «reh the eexeiaeajM effect of the splt & enspaanaag dee Weeheeletreeieraieiieer» «ad the mentioned «A regulated» spa day beetiMit «ird» while the Anxugdrehsahl is practically allela by the Spitseaspaiisugig of the Wacheelatreaerseuger «beatiKBt»

From this it follows «that the regulation of the glait contaictes or her« 28 the ÄiMtelioag «* ·» areas svisehea the * corresponding * Dreosahi? Uad the opening of the relay corresponding to the drop V _{1 is made} possible. This area is referred to as a "stability area" ad the corresponding spaiaaaag as "StabilitÄtsapannujag * ', since it avoids the * & er * tt» aohte ⁿ ? «Ispea ⁿ 4« s Heahaaissos ·

Also see that the footstep of the slide δ doreh the driver of this er * 3gli * At _t * «ek arbitree the totality ά · τ seiden tibergaagsfiuikte V ₁ and V, * a of the small (Sesenvladheiten sder s« esa jMlaere * Relocate Oesefevindigkelte * sn.

The Assehl & ge 29 "* 4 ^ o, for" is HreiU i " manufacturer a standard measure" rgsasaesn will "serve there, the rule aJfcllefekalten smreh esa fiber au begreasea" * "the neaenellea Teleraasea aiaslekt-Ü" kt of sewigssfanaitng the Seneraioce Reehnang sa wear.

BATH ORIGINAL

Di · Art oad Seise, la which the various regulations of the Switching points act »is better compared in connection with Fig. 5 etHadlieh, which gives a graphic representation of the ätroaee I « the ie of the JUklung 21 dee relay la dependence on the rotation sahl V of the Weehselstrover & eugers flies

Xb 4λτ in practice, the regulation of the points of view happens depending on the following considerations »

if the meter is heavily loaded (fuse raised) it is desirable to dees the turning tools Y ,. and Y ^, which cause the holding process «are low · The Teehseletrosoraougjr is therefore adjusted to the axial force flow by actuating the Meehaniaeua 2a - which position, by the way, is a position with seehaniecher BttokfUaruKg let - so that it supplies the baxinal tension · The Ver -Jütderaagen des ntroaee I let that which is represented by the curve C for the seseaswaden Drehsahlen and for the curve D for the abehseadea Dreassalea. As if to be sure, these curves traced the Seaaltereheahlea Y ₁ «ad Y ₂ , which is a low dream area

ffeaa iegegea eer Qatar charged iet, (rakrpedal veil eiafedrUekt), read it wVaaebeaewertt sa la this Buetaad dea hSehsten "irkaafs · ffttA as eraielea _v aaf eiaea aeaea üreasahlberelth as eeaaltea · The!» ■! ■■ teawai Mm eteUt this Irgebaie automatically " er, la dea eer la aaeigaewe «Beiaa 4ea« alter 2 eee weeaaelatreaeraeafev « » φ YeJh * is stored in the aavaala? eia part de · Iraftflea ·· «aeegeasta« becomes »it»

«Ιο-

voltage supplied by dl · voa 'ieenaeletroBeraeuger will.

Uat «r di« a * n conditions are for turning auger u dl «

deruag of 1 di · jenig ·, welsh · is represented by dl «curve E and for dl« ab «haead * n turning tools dl · represented by the curve T ··

Di ··· curves beatiaaen dl · Sehaltdrchsahlen "Fuss eiagedrüokt" V- and VY _t which · «in ·« »rhöhten 1> r * hsahlb * reich dee engine« eat apre · «ten *

Zviachea diaavB Sohalt «ndpunkt« n ^M Fuaa raised "and" Fuae drilokt "emägliohen the arrangements of the pole shoe · d« a ffe «ha« latro »- • rs« ag «ra, their · respective · tMag ·» dl · Rvbel & ra · , dl · 4 «« r «ila la 3 · - • taa <· 2a la effect trete» de Slaatisltat da · Sraiale practically all «r Virkuagafora« B d ·· burden factor. Ka is above all · »wünacbeaa ·« • rt «That the Selaatuaga factor does not occur at the beginning d ·· Bubea des rahrp * dala is wirkaag« xm «la« aervSssoht ·· 2uril «ks« halt «B au Veras ie> B · Di ·· kaaa b« ispi * le »» is · dad «r«) i «ralelt« «rdsB« that si »Aak« rv «r« end «t, dsr klirsar» d «r lMag * r al« dar aagastiaslM &> eie 3 1 · *.

Di · «rfia4« »f« f «ailas · V« rrisati »f kaaa alt eiaer Biariehna« μγν • * ra «a _v Milk · ··« ar «k aetKtlgea« es rahrf «Aal · Ua« r di · 8t * llaag fir veil · öf fs * »* aiaaas« raJglUat, «atveasr al · α · saal te it aar f« a * l »awM« aaT dia »« tea Hilaillia sa iwUsmii ia ioa aaf als aisiatiat-ay eiafeVfifkt we * . · 4 · ν usm

Holding down "thereby also reduces the fact that beer" closes the glelsnea operating range of the slide 26 and the positive pole of the battery I ¹ * "leads to the stability, which is also co-ablated by these two arrangements a «

It should be mentioned here that the value of the resistance k and 7 tsraJtltnlsattaaig should be low. In fact, these $ ider- • tXxAe ₄ "elebe see % vm Ztmemridvretand of the" teehaeletroBermeuger "b4 β" de "the 2eaerdiode add «des Stetteratro» »er ringer π, the« cegebeaeB over «widths corresponds to the Soawellwertdreliaahl. The · could be a figurative factor for the speed of control. In the case of a control of the <3ang «ehaltttBg« * · * Sbrigena dmreh the area of the invention · use of a seB «rdi« ej · ctta «tlg beeiafluoet« ird , a nleaent, since a very dearth of resistance beyond his worries about work

«Is the A« ** · »· dee non-linear resistances« 16 whose Vervendasg eia characteristic of isrfiaduag oilden.

"Esa der Street la dar"! "Sounded 21 dee relay 22" iron Settlgaag "~ «* R%« rrcichit la «elsae« if the turning of the üe «aeel« troaera · «· «He« BÜMr al · «1« leaaltdrehaata 1st, is ·· ttBS «e« Juna «« ig that With "he Sreasaal der Streei In" he BasiseleJttrede 17, la der Sea ** · <li «d * 1 ·« ad la der Disdea «rtt« lce 9 saalaat «The« can daA «r« ii Te «·» «Lse> a« * ff4 »B« da «la the one shown in Fig. 1 a Verrieht says sla itssr «tjB < If it is "" e4et, see the value old de · d "reh laa flU".

send Stroa sunnahm. Such a ^ ideratand can, for example • Metal thread arranged in la of a vacuum or in beetiranton gases a a in

Fig. 2. What makes it possible to better understand the effect of this limitation of the control currents through the resistor 16. The curve is the changes in the current I in the Zener diode in the diode bridge 9 and in the base I? The transistor 18 la dependence on the Spit cable voltage E of the 'Vecheeletramerseugere 1 flows when the input resistance of the amplifier rushes. Zero is assumed, but in reality it is based on the resistance 16 and the equivalent resistance of the base of the transit gate 16 together.

The curve 3 «shows the course of the changes mentioned under actual operating conditions below the value X. which causes the pulling of the Helaie ZZ , as can be seen, that of the curve is only slightly reduced by the presence of the non-linear resistance 16, while the Stroe ia in the base 17 is effectively limited beyond the length of the angle.

Except for the already mentioned distributed (the possibility to get into it * · dear simpler 'Λβίββ eiae very quickly' control saiel, which depends on the various intrinsic parameters of the vehicle or can be regulated by the driver according to Saliebea), the device according to the invention possesses all of them »Dl« follows that advantage ·! large · Pri «isi · * the negelong dea visual threshold value (the Zea» r diode forms mmtL * mh iat «ig * dea as a result of the lkr Itwt -If nwaga-Ca character

BATH ORIGINAL

that ei · dl · surpasses strokes, a very precise one which is completely independent of the battery voltage), the "possibility" cause an excellent temperature equalization, etc.w ··

With regard to the temperature equalization, it is to be noted that this by the ötostand rixd facilitates that beetisuate Zenerdiodea öinea Tettperaturfcoeffisi * nt «B, whose prefix denjonigon the TraasistoreB and the ce «8hzü.ichen DiodeB formed by semiconductors is·

In some cases it is difficult to understand that the nioianbrüc.i "9 i" 3 places of the 9eshselstr "Mrxeu";# r8 1 anauordi.en, badly equalized the temperature coefficient of the anchor 2 su. Zn fact aiaat the Abrallspaenose that leg Ölelehrlohten in Diodensriieke lost, with the temperature, so they that TÖllig or part of the Magnetislerungeverlust of Ankere Z offset kama «« eaa the temperature sunisst or dee Curie point approaches * "esa diodes or the anchor have the same temperature.

Selsstverstemslie »the i € h« lt «north» uag «after Fig · 1 inner Bas» · »· tor Srfiadsag ssnlrelehe experience changes ·

Fourth transistor and others made of solids "e-Ve" s ^ sMwves> fSJMi _v Seisniolsseise dnrek ein "ngnetietssn

Incidentally, dl can be described in connection with FIG. X circuit this simplifies «earthing, dates did Modenbrtieke 9 through a · alge diode is replaced, which between dos slide 8 and the Zenerdlode Io is connected, in which case the end 6 of the Fofcentioaeters 7 no longer old is connected to the diode bridge, but directly with the slide 23 of the potentiometer 11 «Be one such & alteration is the change of the current! Ια itolais obviously depending on the speed of rotation of the echselctroiaerseugere less quickly, since the control circuit's working time is divided by two. Ks can also be a ^ ec & selstroverzeuger 1 be used, the one field winding 3 kit «real or artificial ttlttelaasapfung has, and aina two-way oleic breaker circuit Hit awei diodes, with the same advantages as with the push-button circuit 9 from four diodes and one winding without Wittalanaaplung to be obtained

"> ia stability can also be achieved by the fact that the resistance k with a" through the Ia ά · ν Ar stops tofindliehe Bm layman actuated contact is taught In the case of rig. 1, an auxiliary equivalency family who are regulated * uma, did her · ^ irkuag au derjenigea der Sfsajiaag dea «e« bsalatroa * rseuge? s au addieraa «

Sm aaat «bt in aHgeaeiaaa kai ·· Störanij dureh dan ttestatros da · Traaaiavoor · <4» a. sarali aa> a daa> «k da« Traaeiatar a ·! · Faal · »ν · β

faliarert ·· ttra ·) s »l2et mm aiaa« i »«

tAD ORIGINAL

increased, since relays are so obsessed with kanii that j is its Ibfallstroa strength higher than the maximum value of the mentioned Reetetroee,

Nevertheless, if this is necessary, a device "it Oegendioden or" a Stabilisierungewlderstand it from the la fig · k geseiftes art the circuit of Figure I * are incorporated ·

It should also be mentioned * that "if the mechanical control of the" ecaselstroacrseugers "is not possible with the accelerator pedal, a tfeeaselstroaerseuger can be used in a non-shiftable circle and the parasitic load etc. all act on the level resistance k .

The switching arrangement, which is inclined in FIG. 1 and which is modified compared to the switching arrangement according to FIG Zener diode on · Incidentally tmfasst the device prior to Figures "k" ine original direction star Slcherstellttng dor stability and npesialorgane your wslsae · proper Arbeltsweise at elevated Tesperatur trots d "r Mass Telle ensure that the, inner LeItfäslgkeit rhöhung 4p semiconductor at sonehaender Teeperatur guarantee·

X "Fig sssel * h" h "s equal Bessgsslffera those ßohalteleaeste" is the graze the Sehaltanordaung are provided in FIG "1"',"ie TSlcsUUh, 1st tmr fteaieber 8" it tea capacitor 15 liber SWEi

«16-

Parallely connected circuits, of which the first is connected by a normal diode 9t the direct sense and is formed by a Zener diode Io, while the second diode 31 connected in the opposite direction to aur diode 9 and by a “ Aideretand 32 is formed * The chain 31, 32 has a much higher impedance than the chain 9 "drawn on the threshold" value "* The end point of the two circles is over iron, linear resistance 16" with the Baaia 3h of a cpa -Traneiatore 33 rerbunänen, deiiaen Exaitter 3 & elt connected to the forward pole of the battery 14 let unddeeeea Collector 35 connected via a resistor 37, which is used _for derivation of the Baeie Vf de * Tranaiatora 18 το · pajp type »

At the positive pole of the battery Ik and connected a flat-plate capacitor 39 sum collector 35 t · 1η voltage stabilieleraBEaeiileretaad 38 sar Saaie 17t one sees linear · "it the late & ung 4o afcnehaeade" ffiderstandseleoent * among other things emitter 19 "which is at the same time a semiconductor can · and echliechelich a direct connection stm anchor 33 a · Seiais 22 «through its winding ZL the Stro · de« Colleetore 2o des fransietore IS flieaat.

The anchor of the 23t * comes in Buhesuetand aaf de 'fixed contact 25 rests ao Work Contact Zk sur-conditioning, one there, "Helaie 22 excited" ill, making the Verbraucherapitie 2 & under voltage is seoetst ·

Since · Rel «i · 22 has a · wide anchor 4 ** on, this is the work ··

• telltwg the resistance 4 via the fixed contact * frl course <closes »* t #

Below are dl · Arbeitsaerkmale the apparatus of FIG. K under Jcumr Beaugnan "* * corresponding to parts of the switching arrangement according to Pig" 1 described ·

The «pitsenepauuMUii de» .teehaelstroegenerers, dt », as already mentioned, has the effect of the loading factor, since it is corrected by the» iiidujratand ·· k vmA d ·· Poteatioeeter * 7, "if the higher let ale the overcimell value pannun j der The arrangement formed from the diode 9 and the Zener diode Io that the occurrence of 5tro »- upltsen sur sequence * which are integrated by the capacitor 15 and the .current circuit of the bus! ItroÄ of the Tranaistore 33 occurs almost halfway through the Irensfläche 17-19 of the Traneiatora 18 behind, eo daee the Collector 2o on one side supplies power · Oiee has there · appearance of a Stroaes inJir winding 21 of the relay Z2. As a result, if the 8pit »» nspanaung de · feeheelstroaerseogtrs exceeds the 3eh «ell« value of the Zener diode Io sufficiently, the flow in ffieklvftf 21 fliessead · Stroa can be sufficient, on the one hand to bring the anchor kh in the same working position, amr via the contact kX dea understand k knrssehlieast and on the other hand the swisehen dea sehieber S uad dea sade 6 de the dl »Verbrauefeerepttle 26 is fed«

3e »äae a Kerkesal of the switching arrangement according to Fig · V causes« en »di · the voltage generated by the alternating current is not sufficient« d% n to allow passage of a current «through the Zener diode» the diode 31 »» calibrated the opposite of the normal diode 9 switched Iat "a blocking polarity in the rJasisetrora circuit of the transistor 33" via the "Iäerstands 32 and 16" whereby the Roatotrom "which could occur with increased Ta operators is reduced" if the current begins to pass through the Zener diode "iat the laneavideratand of the switching elements 9" Io so ringed DEAE of flow through the diode 31 and can "ground the .videratarid 32 neglected · the Scholtpunkte therefore a Hilfβ" etromkroisea 31 »32 hardly changed by the presence of i * ·

This is because of the decreasing resistance to the voltage, "which at" apielaweiae a "in the direct sense connected diode of a" low Teiaporaturkoeffizieten can be "enables a reduction of the heat resistance of the Tranaietors 18" because the potential of the Baal "17 by άβα " Vlderetand 3ß Let "Xn the fat has, vena the A'ert of this resistance in a suitable" is selected "the occurrence of a current is emitter 19" or Öirkun ^ "that", a voltage drop occurs at the terminals of the Sleseates ta, whereby the Interface 17 «19 1» non-conductive sense is polarized ·

This arrangement is superior to that in which the crease was fed by a voltage divider connected to the positive pole and the negative pole of the battery X ^s * , which is then a large one

^iAD original & 08Ö t2 / 0S18

-19-Stroaverbratiefeer 1st or «is · causes negative feedback *

Dl · Sehaltaaordaong a * «h Pig · k 1st« «gen dor« world level strength coag, v * bb da · Relais ZZ oil «larger 3 trocar brew her let» advantageous. Aasserdsa are when teaper & tures are higher than 60 ° C. With HaXULeiterst like GerMUBiwk * you work ao »s» those in the »er Sohaltaaordnung; built-in Äueilelchevorrichtans «» »very effective.

Fig «^ shows! & • a wide range of applications for the invention Vorrlehtttsg. 91 · Sehaltasordaang according to FIg * i? is thatu beetiumt " a · »swisoben swei Sreasen« with the turning of the * changeable stroBer * sealer progressive sunehae & consume the current of an I.e Is tonge her SU spew "the for example" in · elektrlache A & Xahrfcupplang des Fahrseas · sein kasn.

With a sol «seη device, the ieeheeletro & arzeuger old de» Kotor is generally associated with "that an action" encompasses becomes, 41 “some resemblance to that of Flie hler aft anfahrkafplaaffa est · Dl · letst * r «iihnt · device has however opposite 4LUs «a * · * Gate divides that si · doreh eiae simple purity * St ·« · • raag «atkappelt be kaan ·

Xa Flg. 5 a * aeicha «a equal to BestigeBiffen Organ, which« the akalien «la« shown in Fig. 1 aad 4

aas the aoraal diode 9 and the Zeaer diode l & b «steaesd · Aa *

008612/0516

Order feeds above the threshold value a dec ßaelß »tro« kr * ie 46 of the transistor 47 * oä pap-type via the Hegelwideretand 16a nocii Integration of the Stromspiteen Ik capacitor 15.

The atitter 46 dta transistor 47 let with the Saale Vt dea Transietore Ib vörbundaSf while its 6'ollactor 49 old dots Minoapol of the battery 14 is connected via an ideretand 42 and iron switch 45 · X «et * terer serves d« su _t the power in the brewery herapale 26 sack "on and off" as you like

0s Tranaistor 47 is therefore connected between the ale current amplifier · SejiiB 17 and deet Pluapol dor battery iet a üiebkettenkondeneator connected kt ·

SSER crease 19 dee Traneietore 1Ö is connected via a resistor 45 to the positive terminal of the battery while amt Collector Zo is old connected Deia negative terminal on the Verbraueherepttle 26 · on the Klea & s of the latter a Siebkettenkondaneator 3o is turned on, the aueh cutt Senate against the AbschaltextraetrSste serves. Sine diode 31t «eleho« sgelMart mat diode 9 is connected, connects the slide S sdlt to the base 17 and sit the capacitor 41 via the high resistance 52 ·

The mode of operation of the switching arrangement shown in FIG. 3 is described on the basis of the analogy of this switching arrangement old the previously described jcars.

SAD ORiGSMAL

^ 08612/0518

Since the peak voltage of the HeehaelstroKoraeugers 1 is higher than the visual value, which results from the solar voltage and the dropping voltage of the various electrodes connected in series, "the transistor ^ 7" occurs in the basic atroa and, at the same time, an intensified e * itteratroa, which in turn in the Grenzflieh · 17-19 fliesat · This latter current! »acts in dw consumer coil 26 the occurrence of eiaes sit der Drehaahl des the occurrence of the "current in the coil 26 through which the threshold is climbed" while the upper limit is determined by the value of the resistances of the control current circuit, one of which is the resistor 16a, adjustable solder, feeding another is formed by the (jeglcoppl ungo repeated and b'j

The regulating member of äftderatandee 16 iot for example, with R & brpedal of Fanrseugs or sit a tlnterdruckanzapfun χ or ait any other control of the same type connected "The Aiderstand k5 acts equilateral on the curve of the atromveränderung in dsr Verbraoeherspole depending on the Drehaahl of Äichaelstronerseugers" ad amf the current level. It is possible to draw attention to this application "where the reef wind angle" tea and the "toicness depend on the engine load * as it is expressed, for example, by the position of the throttle valve." the resistance 16 as acting on the resistance ^ 5 au * so that the last one in the muiaten pollen is omitted

BATH ORIGINAL

8OS8.2 / 0S18

-22- ■. .

However, the strength of this high atromus will change during the V'iderstand 45 does not work in such a favorable tfeioe

Dor resistance 42 serves aur limiting the dissipation dee Coll * e ~ tora dee Traneietoro 47 * T> aa opening dee switch 4J5 advertises the "troiaabac entertainment ie consumer device 26 'so da.se even with. Increased speed were disengaged can ·

Ger capacitor 41 brings in a time constant "which that Renewed indentation softer.

A progressive effect when you accelerate again becomes ait

des i '/ ideratandee 45 "der" gets when the Drooselkltppe closed sen is, has a relatively low average level.

This device can be combined with those who use In

der de utechen Patentee hrift ....... (patent application ii 23668 U / 63 «dated June 3, 1959) are described *

The device, which · the diode 31 and the resistor 52, among other things "and hereinafter referred to as foeat ffegendiode beiselehnet is enabled dio Eerabeetzung of Reetatroaes of Tranaistore Bs 16 is brought into L'rlnnöruns that ββ weighed at a Hchaltung dloser type deo retseiwttteB Magnetiemu «The consumer organs · is necessary, • Ines have very little reatetro« su ·

It is possible to use a relay or «in ·" Transietorwaag · ¹¹ either & ■

Use the terminal η dee organs Z €> anauschaltan, odor instead of dos ϊ / lderstacdes 42 tu, to differentiate the mode of action at decreasing speed from the mode of action at decreasing speed by introducing ice voltage, as in the case of the stability device of the switching arrangement according to FIG , or that oh the deficits of the apaunation which is produced by the fieehselstrostersucker "as is the case in Fig. k. This arrangement kasa sur improvement of the engine brake be ewackmiiseig ·

In a modification of the holding arrangement according to Fig. 5, the Baeie 17 and the capacitor ^ l kit of the collector ks can be connected and the Saitter ^ 6 can be connected directly to the positive pole of the battery Ik .

In this way, the consumer organ receives a decreasing payment ÜtroÄ. Is this ropes what is in best area of application can be interesting «in general Eweckiauesig, the Äideretand 32 sees "more" it connects the base 17 of the Transietora Io au " but, as in the case of the switching arrangement according to FIG Base Jf6 of transistor ^ 7.

Fig. 6 shows the change in the current in the consumer winding 26 in terms of the drshsahi dee Weehseletro% erseugers to an additional control of the slide of the potentiometer 7 and 4ss variable resistor 16, which control results in a rapid change in value, for example, and a low visual value fiege lung at zeal Aniahrkupplim _t; a start-up

80Ö6U / Ü5U

"» It light feet * ¹ ·

Fig. 7 corresponds to another control, which is a slow one Prevention and a higher threshold result in "" richer, for example an approach "with pressed Fuso" results.

By using non-linear contradictions with a suitable loading area * especially for dl · resistances 16ä * 42 and 45 * it is possible to change the troaver situation first to θγ-fsieien « which is believed to be the one desired in each particular case approximate.

The Ausführungabeiepitle shown in Fig. 1, 4 and 5 are of course not to construe as limiting the invention, since Within the scope of the same, of course, also in other applications forums for the «rflndunges & see electrical control device beateben ·

Paientimprttehe %

80ÄÖU / Ü516

Claims (1)

Claims t 1 · Electrical control device, in particular aur control in internal driving se us of work processes * such as the self-contained lie from one gear of the gearbox to another · »or the engagement of a clutch depending on various parameters, of which at least» oinar the The speed of an eicü rotating "hurry is" with an atrorosseuger, desaett Stroa ron depends on the mentioned speed "and by the * een stream controlled control organs, characterized by" da "· the mentioned power source, connected to the entrance of a livestock metroMsraeugere, a low value before" Right as a kit "iadeetens a Senerdiode, which only transmits the atro""spits that speak of the voltage points supplied by the iVeoheeletroiueraauger, a capacitor, which integrates this Stroneplatzett · and at least one amplifier organ, which is integrated on this amplified ₍ whereby the mentioned threshold device ;: auseerde « «Indeetens a · diode vein has a different aiehriohterelesent Melieber / ürt, which is switched in such a way« that · every direct · line in the Zener diode is tiater-driven · Cm forrlchtung according to claim 1 "characterized gekennselehnet * that the said capacitor to the input of said amplifier dureh a non-linear" is angeechaltet ideratand, which then is used, the control current above the threshold loading au BATH grenaen 3 * Apparatus according to claim _t l 'gekennseichnet in that auaeerdem a "ätabilitätavorrichtung" provided iJtt which to di $ nt, in adjustable fteiee the distance between the rotational »aiii corresponding to the Aualöaan the eteub-rwirkung, and the rotational speed, which corresponds to the cessation of this effect «to increase k. Device according to claim 3, characterized in that the mentioned stability device means a superimposition of an aid to the stroke sections integrated at the entrance to the Veratarker, which superimposition only takes place after the start of the mentioned dam effect. Device according to claim 5 x 3t gekennaeIchnet characterized in that the mentioned Stabilititevorrichtung Mittol * ur Srhöhuns the voltage supplied by the Wechasletroeeraeujer after the start of d "r mentioned Bteusrwirkung and up" to the same, inter alia cessation fasat · · 6 · Performing according to claim 1 * characterized in that a BeehaniBches organ is rorgeeehea, the «accelerator de» Vehicles is controlled and the xsagnetiachen ^ reis dee change « atroaveretäricer »y changed. 7. Device according to claim 1, characterized in that it is BATH ORIGINAL ^% - Foreign resistance provided «invited,« live by hand or 4arch dl "change" η of the vehicle's own parameters ateu " he is cash, which is delivered by the .Vachtselatromersauber · Span » change nnag 8 · The device according to claim 1 «characterized» that «in atroecircle · r <m ^H Oegendiode» type rorgeeehen, which consists of a resistance at a diode, which is opposite to the sense 4 * · Stroadurehgange in the Zener diode, and the assembly formed of sa *, inter alia, a * r Zener diode and the norHaien this sugeord "Neten diodes parallelgeeclialtet iet and the Raheetro * of YerstärJcere to below the liner tee ßchwe ORIGINAL 809611 / OS1B