发明名称 |
Schiebetor |
摘要 |
Sliding door (1), which is guided, so as to be movable to and fro in the direction of displacement, by means of a drive-motor unit which is arranged at a fixed location and which has a output pinion (2) engaging in a meshing manner into a rack formation (3) which is fixed to the door leaf or plinth (1) and which, for the purpose of cost-effective production, adaptability to the displacement length of the door and simple changeability of rack portions particularly prone to wear, is composed of a series of rack segments (5, 5', 5'') which are inserted in succession into a holding rail (4) extending in the direction of displacement of the door leaf and fixed to the latter and which are produced as lost-wax castings and are fixed to one another in their succession conforming to the tooth spacing. <IMAGE> |
申请公布号 |
DE4321223(C2) |
申请公布日期 |
1997.03.06 |
申请号 |
DE19934321223 |
申请日期 |
1993.06.25 |
申请人 |
MARANTEC ANTRIEBS- UND STEUERUNGSTECHNIK GMBH & CO. PRODUKTIONS-KG, 33428 MARIENFELD, DE |
发明人 |
HOERMANN, MICHAEL, DIPL.-ING., 33428 MARIENFELD, DE |
分类号 |
E05F15/14;E06B11/04;F16H19/04 |
主分类号 |
E05F15/14 |
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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