Power transmission chain and power transmission device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 28, 2007
app pub date -
Mar 31, 2005
filing date -
Mar 31, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A power transmission chain (1) includes a plurality of link units (51, 52, and 53) aligned in the traveling direction (X1) of chain, and a plurality of connecting members (50) that link these link units (51, 52, and 53) to one another. Each link unit (51, 52, and 53) includes a plurality of links (2) aligned in the width direction (W1) of chain. Each connecting member (50) includes first and second power transmission members (3 and 4). Either one of the first and second power transmission members (3 or 4) moves accompanying bending of the chain (1) while coming into contact with the other power transmission member in a contact state including at least one of rolling contact and sliding contact. The number of the links (2) in each link unit (51, 52, and 53) is equal and an even number.
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