Tram chain connection link
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 24, 1992
Grant Date -
N/A
app pub date -
Jan 9, 1991
filing date -
Jan 9, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A connection link for coupling together the first and second chain links of a tram chain normally used to propel mobile articulating mining conveyors. The first and second tram chain links are hooked through a 'U'-shaped member and are captively held in a relatively static position by a retaining member. The ends of the 'U'-shaped member are threaded and extend through the retaining member to engage corresponding fastening nuts to thereby enable the retaining member to be separated from the 'U'-shaped member. A tram chain crawler pad, similarly adapted to engage the 'U'-shaped member, may also serve as a retaining member.
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Cited Art Landscape
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