DEP0051618DA - Electrical isolating contact with a resilient and a rigid contact part, in particular for electrical installation switching devices - Google Patents

Description

With all # n © letetrisehen Sßhalt ^ * advises «n the flowering © in the. # R gate» _ψ permanent ««. Contact with etets g & rlngem. tlh ^ rgaasgswi & ersi & jwt tos. highest importance * for small switching units * & ®i «pi @ lsw # i« so-called Iiistsllationaapiisrateii wi # £ r © h £ ip ^ SrueÄiopt Β @ $> @ 1 »1ϊ tern» Sßtrat ^ sciiaXteTn _r Imstallatio & s ^ S ^ lhst & eh & ltöm *

add * äaS ti® contact © splisst »ay my hold who & ea old? © eia« low heat capacity aiifwtis ^ » know. üsusu »ooh & sd? «N untergetoaeht w ^ r ^ ea ailse & B« Is ninß. Lever switch lse ^: eaat _? rigid contact sessea? a fsd ^ raäer KöJitaict % n & eeta3.t ®ia # s

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Schlitsst «tube (Buehsen) konaentri ^ oh in ^ iBönä ^ r lying wtrde-ai the old ämn toroh die I.ämg» sefeli4wiBg originates & ndexraa «shea ββ» rigid »Segetsteaitakt aaa ^ # marti§ -« 8öfa®B-®n * Wens «rnn 41® talctlmeheen dich m®öh quer ^ ar BeWiegungariehiasig s |« s ete ^ x ^ ne with bias <? Hmi * teB f®rsi # ht _s tth hlih # ll € i fl4 ^^

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Cross-section © rhalt «n _? se that eelbet eekr high current loads are but fcfoffien · Sis invention provides yet another way © a '' Man label s "B _s special Sehaltu & gen he ^ i ©" l "n" imiem ä © r rigid 'uegezüconta & t with mlndeBtenp SWEi ele & TRI® isolated from each other iCazrtektbrUc & exi. provided ν? ± τύ.> The spring lcontalrte can mem stamped Bi @ eh produce "the Sehlitsrangen formed aufmalet resiliently © * .lappen a®vm ißnden 41® independently effective feOHtaktgebsndtsn end faces form. That makes the production easier and cheaper ",

The agreement allows ÄuefUhnangsbeispiel® to er & ezmen. Pie Abb.l bit 4 illustrate an embodiment of a Flachkcntakt-Stecfc "dos" or 2 _B as the stationary contact of a lever _switch? where Fig is! a section near Liniu CD of Fig.3ι Fig.2 represents an oohnitt along line E - T of Ahh. 3, äi ^ se a brewery siclit (partially cut ^ without protective cap) aar _? while Fig. 4- causes a section along the line A ^ B of AVb * 3 - © "sböuliclit", i; bb, 5 shows a possibility of sniffing in the circuitry ainsiclit * while AVb ", 6 shows a." lueftÖsruTrg who are BügÄ'cntafcte Torgeeehen on one side, for example, of a contact eater »Fig · T

in turn; r "ln seheii & schematically a modified Sehaltimgaanibbo 8" divides the processing of Pederkontalcte g £ B the arrangement according to GB%. 1 "to 4 xaid 6.7 dar _t Abbo 9 the ab-

the spring contacts by _e Äbb 5 "In all Aueführungsheispielen iet as

A rigid knife 2 is provided, e.g. by means of a gearbox®, one-and-a-half foldable arm piece is formed with lever arms up to 4 it is sieve, iris specialty is a flaeh pen «

the resilient contact part © (spring clip) in

i naturally made of insulating material base 3 stored

and with some (not shown) cover T © TS € h "n" The fixed spring contact is of U-shaped brackets _{9 4J5?} 6 bsssw ,, 7 »8 _f 9 ^ € biläet _? ^ eren free © in the forehead 10 sur ialage an d @ n ortsb € w © gliohsn contact 2 get * Through Si ^ peculiar Öest & ltwig these-a ^ R bleeh punched tuai, soÄean curved spring contacts (see Fig. 6 w & ü 9 ) arise ine * · besemiere through 4ie soles it mangen 11 ss & ihlreicfe © 'imdependent τοπ-mutually effective contact zimgeii 12? Already free end faces ml® "contect-given fleeing <ii # mes" Dsdimih "r thinks that it is really a surface-proof contact, i.e. ai® aoatact warming, which is increased when the contacts are not increased ^

beaw «7 * 8.9» öeren 55ahl, of course, depending on the g T @ rmin <i-®rt od # r bewf3 £ ert whoä @ ii can, @twa In the middle of the qöerliegendea 3 »leg8 irgj & jaöwie« usaiusBengefa0t, Β »in d; € n base 3 saved oä ^ r efekSsn «s m« r together

e _f soldered, Tersehraubt ^ t.dgl * w sein _y like · di @ s te 5 "« na 5 öurch einas. 5 "usfct 2ϋ @ngedeutet .'is« from here g contact bracket in sii ^ e laschlmSfalme 15 beaw. 14 ül> @T _s Si® new gro0®s _? powerful, high Stroaibeiafötung g $ w & eiis <gaea ftuer h 'aufweie-t tmd a "carrion screeches © 15 carries" in the

wig after Abbe 1 to 4 runs the, Stawa in Eichtong AVh ^^ rerenBwulichten arrows " he enters sn of the Ahlß 13 and leaves the rtoh" ltvorrl "htutte ⁸ ^ ^äsr AaeehlÄfifaüm"! * ♦ Ss lies "© b © s% lish the STontak'thttgel 4 ₉ 5 _P 6 one hand, l 79 ^ i Sitihlt d '

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fcreis is opened "by KiaföhreK brns? ® * ^ tfemen des stiftee 2 g" Bsi der Anoräntsig 'nach Ab-h, * ", die s? iefe im

Claims (1)

aio & t voa äe3?; 5enigen according to AWb * 1 to 4 raitereeftei & et »let robgeffllxrt _t && B die fe $ # 3? Wigel 4 * 5 * 6 eia ^ eS'S ^ i'te, _ν pyalleJ BUeiaasdetf ll © g «rii Ber Strom enters eier to-13 eta imd TerltSt the Seta & tvo ^ lchtung C £« £ · © ine » ) about the ^ resamaeeser 2 »
WSltrenft at Aea. ] AuefUhning «n naela Α1Λ. 1 Me 5 J®Äem rigid. ta & t * both & elte spring clips 4 _P 5 ₉ € feesw *? * 8 _? 9 srageorijiet sis # _? shows the SchaltTorricb-txuag (s "B * avsJa fitee ^ ortiölitiing) naoli Fig * 6 asaap on one side of the rigid contact with 2 spring clips 43 * 6 , the aai © & liier in the aacii 4er Irfinöuiig vorgeelsleRen Weie © their frejsn stiya surfaces 10 the fcontaktgeisendea flat "form. With && ® A "asfiiferttTagsl5 © ispiel according to Ab ^. I ₉ that is also fßdexttd» contact clip 4,5,6 and 7 _s 8 _# f as in Ö © a examples according to * Fig »1 ble 5 · * · kessle« läJtj · the starr® Eöntaktteil s (, B _a AESE TreiiBmese®r # 4b © s Se · btlselialters} nieht as öei4en AuBfüfemagsf ^ rmea after Abb.l fei® 5 metal mountain: estellt _t he sojideim consists of insulating material 16 mi & trSßt dereeits Kontsktb®'lä ^ e extends 17.18 "in eio ^ eeehalteten state ter current in Eiehtimg & he © ingeseliilintster arrows IXB & r ^ a trotorerbirea * - rather 19" This is Äaefillirung conjunction with proper tlemjenigen ¹ Fig * 3 ""% ^ ie di © Brtiadang die / sapssrnrng der ^ eialtTorrielitMi§ sst di « g uiiw _e ) In the case of Abb * β ώβ € 9 TersBseSasiielien the developments το »ilhft producible spring sockets nearer ." Invention wiä that the production is fereiä frennma o & er stamping d B »Jeö ^ r r celebration fcoutafet 4 _f 5 ^ 6 feessw» 7 _? S _t 9 is eiüatflÄig ^ tt so & tn deskfear slightest Spamros ^ s & bfali, tT®tz (i% m. Each feder ^ ontalct sw follow Ä © r Sehlitsningen 11 © ine variety T®ag © fe @ isd «n ÄSchea as iea S -fiyakaatsa 10 suf _s so that € i K even b © isj Äueiallea eiH # r siiigeln® ^ Xöstaktfalane 12 ^ To g is ^ isfae & _s Terursaeht little waste and results PB ₁ ^, ©., .. ώ .t _ri &, _r R l) _e ^ lägktrise & er! Erenskoatakt with einea fe & erzuie «. «Nd t iasbe special ftfcr elektrisofce f © t © 3? ß, aer Xontafette part from ®i & @ m o & er ^ g & nümtk la ^ t & TmXg designed »BigeJüa confesses * äerem freely ÄiÄen al ©! N & ta & tgetoenäe fl ^ efeea Iieaa # ü _$ daiurefe tie k ^ atefct ^ ebeaäea Stirafläc & en (10t β» · oäer 4 * 5 * $ w & ä 7 _s 8jf9) and % -wm? Every single bit of & for & ie & in ₅ 5er Foi-is öes st & ya? Em Gregeakoat & ktes (2) Ä unite" rigid ^ nts & tt®il (2) in ftteg «ge <4 _# 5» | * _t 9) ait (10) g \ ficemak © stgltet ma @ Ä Meprmefe, i, © 4er jgpl «» Ä 2 » äS ^ Ι tfe iädli JSltte ) tle & triseto. u «t meefe ^ itsefe old * äaS äer © ο # «· fie ssnasetrleeh tX (4 _s 5 _s S | * ^ 5fö _s 7 # 3 _s 9} ia ito # m middle {I3 _V 14) v @ 3? Eiaigt © Ser »it bucket 5) · Elefetrlaeiiey f ^ em & önta & t maefi. Aas ^ faeii X, 1 «smJ f _f 1 1 htm 4> Äswlttrch gelgeim & eieteet * öaS ü®t star »ai» 4eöt®ae «ei ^ -oaeiuaiiier isolated with one öÄer several <) do 5 * 1 to 4 or 1 fcis S, öaöurelj. gelfeeiuiEeicfcn takt (4 »5» 6 »7 _S S, 9) ⁸ A ^ ®i» ei »g # ^ tMi ^% en Blech ito Bi i di fd life Gtlt b i 4 oi S, g _f j ÄB 4 »5» 6 »7 _S S, 9) ⁸ A ^ ®i» ei »g # ^ tMi ^% en Blech {Äbb4,8f9 ·} 'be & tehtf ö £ s Bending in which he ford erliefe "shape ebra.eli ^% is Imae äureh Sctt.it (11) formed feaeTmöa L® en $$ (12) aiifweist fier ^« a free Ss en (11) formed feaeTmöa L® $$ en (12) aiifweis ^ fier & m. the tmzweis Tcsaeimaader «drkeaissn fcQni.% k% goü®n ClO) form.