发明名称 |
Drive assembly is for moving number of objects, frames and screens in greenhouse and comprises drive device with motor and incorporating rotating output shaft, together with metal drive shaft comprising tube coupled at one end of shaft |
摘要 |
The drive assembly (1) is for moving a number of objects, such as frames/screens in a greenhouse and comprises a drive device with a drive motor (2) and incorporating a rotating output shaft. A metal drive shaft (5) comprises a tube coupled at one end to the output shaft and at the other end to a conversion device (4) for converting rotating movement to a further movement. The coupling between the drive shaft and the output shaft comprises an accommodation in the drive shaft for receipt of a round stub of the output shaft. One end of the tube has a plastically deformed part, limited at least one side by a ring maintaining the deformation. The conversion device is provided with a driven rack (6), with which a frame (7) can be opened. The drive motor works in conjunction with a reduction gear (3).
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申请公布号 |
NL1019487(C2) |
申请公布日期 |
2003.06.06 |
申请号 |
NL20011019487 |
申请日期 |
2001.12.04 |
申请人 |
N.V. HOLDING NUTSBEDRIJF WESTLAND |
发明人 |
MARINUS HENRICUS MARIA SCHOONEN |
分类号 |
A01G9/24;F16D1/10;(IPC1-7):A01G9/24;A01G9/22 |
主分类号 |
A01G9/24 |
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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