| 发明名称 |
PROCEDIMENTO PER FABBRICARE LAMIERE D'ACCIAIO PER BALESTRE E DISPOSITIVO PER LA SUA ATTUAZIONE |
| 摘要 |
<p>The present invention relates to an apparatus for manufacturing steel spring leaves. The apparatus incorporates successively arranged entry guide rollers with an inductor in-between, bending rollers, a cooler and exit guide rollers. An additional inductor with cooler is provided between the exit guide rollers to enable surface-hardening of spring leaves. The cooler, additional inductor with cooler and the exit guide rollers are arranged along a circular arc whose radius is that of a specified radius of curvature of the spring leaf.</p> |
| 申请公布号 |
IT1083940(B) |
申请公布日期 |
1985.05.25 |
| 申请号 |
IT19770026705 |
申请日期 |
1977.08.12 |
| 申请人 |
MO AVTOMOBILNO ZAVOD IM I A L |
发明人 |
EGOROV VIKTOR PAVLOVICH;OGNEVSKY VIKTOR ALEXEEVICH;ORLOVSKY ANATOLY GEORGIEVICH;OSTROVSKY GRIGORY ARAKDIEVICH;RYSKIND ALEXANDR MOISEEVICH;STEPIN ANATOLY LOGINOVICH;TROFIMOV OLEG FEDOROVICH;SHKLYAROV ISAAK NOKHIMOVICH |
| 分类号 |
B21D53/00;B21D53/88;C21D1/10;C21D1/18;C21D8/02;C21D9/02;(IPC1-7):B21D/ |
主分类号 |
B21D53/00 |
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