发明名称 |
Conductor rail with I-shaped profile for railway has extruded aluminum alloy section fitted into I-shaped section and covered with profile components |
摘要 |
The conductor rail consists of an iron-based mounting profile (20) with an I-shaped section. A conductor section (22) made of extruded aluminum alloy is fitted into the I-shaped section and covered with profile components (36,46) made of a metal of higher strength. The aluminum profile may be force-fitted into the mounting profile, and thermally coupled to it. Independent claims are included for the use of a conductor profile to modify an existing C- or I-shaped conductor rail, and a method of manufacturing a conductor rail.
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申请公布号 |
DE19857114(A1) |
申请公布日期 |
2000.05.11 |
申请号 |
DE1998157114 |
申请日期 |
1998.12.10 |
申请人 |
ALUSUISSE TECHNOLOGY & MANAGEMENT AG, NEUHAUSEN AM RHEINFALL |
发明人 |
HERRMANN, STEPHAN;BOCK, UWE |
分类号 |
B21C23/22;B21K25/00;H02G5/00;(IPC1-7):B21C23/24 |
主分类号 |
B21C23/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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