发明公开
EP1893890A2 LASCHENKETTE 审中-公开
拉希CHAIN

LASCHENKETTE
摘要:
The invention relates to a chain (1), in particular, an inverted tooth chain, made from a number of chain links (2, 3) forming link bundles (8, 8'), connected by means of a joint (4, 5, 5', 11) to adjacent link bundles. Each roller piece (5) of a joint is connected to the links of a link bundle through a fixing opening (4) and two roller pieces (5, 5') of adjacent link bundles form the joint. The roller pieces roll and/or slide on each other with one bearing profile (7, 7') each and the link bundles (8, 8') comprise at least one guide link. The roller piece comprises a guide profile (12) connected to a bearing profile (13) by means of a first connector profile (14) and a second connector profile (15), the guide link comprising at least one fixing opening (11) with an undercut (17, 18) in the region of the first and/or second connector profile (14, 15).
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