专利名称：Adapter module with compensation springs
for tubular motors suitable for the moving
of protection devices
发明人：De Pazzi, Renato,De Pazzi, Paolo,Guzzo,
Damiano
申请号：EP08075528.3
申请日：20080729
公开号：EP2063065A2
公开日：
20090527
专利内容由知识产权出版社提供
专利附图：
摘要：The adapter module with compensation springs consists of an internal adapter
module (1) splined to the drive shaft of the tubular motor and of an external adapter module (4) splined to the roller tube coupled to the internal adapter module by means of at least one spring (5). The internal adapter module (1) and the external adapter module (4) are constructed in such a way that some play is left between the two, thereby allowing their mutual rotation. The spring (5) acts in such a way as to generate a temporary difference between the angular velocity of the internal adapter module (1) and the angular velocity of the external adapter module (4) at the moment in which the weight force bearing down on the roller tube is cancelled out.spring framework guru
申请人：Master S.p.A.
地址：Via S. Pertini, 3 30030 Martellago (VE) IT
国籍：IT
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