CS266239B1 - Multi-pole cross switch contact assembly - Google Patents

Abstract

The invention relates to the design of a contact system of a multi-pole cross switch. The aim of the invention is to increase the technological efficiency of the production of the contact system. The contact system includes movable contact elements and mutually interacting and fixed contact buses, which in cross-section have a rhombic shape with diagonals of different lengths, one of the obtuse angles of the cross-sections being rounded and coated with contact material, and the rounding is turned to the side towards the movable contact elements, movably mounted in an insulating bed, in which the contact buses are also secured.

Description

266239

H30BPETEHHH TO ABTOPCKOMY CBHflETEJIbTby3anBxa: 3629698 / 24-073a «BJieHo: 09.08.83MKH +: H 01 H63 / 33

Abtoph! S. S.A.KneňH, Α.Π.ΠοβκβπβΒ, Ε.Φ'.ΑΗΗκββΒ h H.B.HHKonaeB 3aHBHTeji &: aBTopw, v

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HOW TO DETERMINE THE CURTAINS OF THE CHEMICALS CHCTeMH.

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ΦΟΡΜΥΉΑ H3OEPETEHHH

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HcTOHHHKH ΗΗφορΜΗΑΗΗ, ΠρΗΗΗΤΗβ BO BHHMaHHe ΠρΗ 3Κ0ΠθρΤΗ36ί 1. ER, A, 2395589.

. P E Φ E P A T KOHTAKTHAH CHCTEMA ΜΗΟΓΟΚΡΑΤΗΟΓΟ ΚΟΟΡβΗΗΑΤΗΟΓΟCOEflHHHTEJIH 'θ3θ6ρβΤβΗΗβ OTHOCHTCH TO KOHCTpyKflHH KOHTAKTHOÉ CHCTeMbl ΜΗΟΓΟΚρ3ΤΗΟΓΟ KO ~ OPflHHaTHOrO COeflHHHTejTH,

Hejlb θ3θ6ρβΤβΗΗΗ - noBbnneHHe TeXHOJOrHBHOCTH H3rOTOBJieHHH KOHTaKTHOH chc-TeMbl.

KoHTaKTHaH CHCTeMa COflepHCHT nOflBHHCHbie KOHTaKTHbie SJíeMeHTbl 1H B3aHMOfleH ~ CTByioiHHe c hhmh HenOflBHHCHbie KoHTaKTHbie πιηηη 4 κοτορκε b CeneHHH ημθιοτ ýopMypOMČa C RHarOHaJIHMH Pa3HOH flJIHHbl, npHWeM OflHH H3 TynbIX yrflOB pOM0a 3aKpyr-NEH η ποκρΗΤ KOHTaKTHbíM ΜβτβρΗΗΛΟΜ and saKpyrfleHHe o6paineHO b CTopoHy nOFL-BHWHblX KOHTaKTHbIX BH3HHHHHHHOMHCHHHOMHCHHYLHHHBLX BH3HIHFHHHHOMHHHHHHHH HOHOHHHHHHHHHHHHHHOHHOHHHHHHHHHH 4. Φηγ. CP ο ο ο ο ο ο CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP otkphthh. 1 don't override

Claims (1)

No. 5,262,239 of the present invention is a multi-position cross-switch contact assembly comprising fixed contact busbars of contact material located in an insulating bed, and movable contact elements mounted on springs capable of interacting with fixed contact busbars. wherein, in order to improve technology, the solid contact bus is of rhombic cross-section with angular rungs of varying length, one of the blunt angles being rounded and positioned so that the rounding faces the movable contact elements.