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Tlumící vinutí hladkého rotoru synchronního stroje
CS252415B1
Czechoslovakia
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English - Inventor
Ivan Fergler Jiri Hrdina
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Description
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Claims (1)
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- předmEt vynálezuTlumici vinuti hladkého rotoru synchronního stroje pro těžké rozběhové podmínky nebo napájeného ze stridace, sestávající” z drážkových klínu z pevnostního vodivého materiálu, opatřených na obou koncích vodivými nástavci tangenciálně rozšířenými až do vzdálenosti drážkové rozteče rotoru, jejímiž válcovitými povrchy jsou vytvořeny kontaktní plochy s kruhem nakrátko,, vyznačené tím, že ke každému konci jednolitého drážkového klínu (1) je vodivě připájen oboustranně obloukovitě nebo šikmo rozšířený nástavec (2) z měkkého materiálu, vodivějšího než materiál drážkového klínu (1).