Fast coupler with connection indicator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 8, 2005
Grant Date -
Mar 18, 2004
app pub date -
Jun 3, 2003
filing date -
Dec 22, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fast coupler for a fluid connection includes a male part and a female part. The female part having a staged counterboring whereof the cross-section of larger diameter can receive an outer flange of the male part, beyond a mobile lock in a housing transverse to the counterboring. The coupler also includes a connection indicating device locked on the female part by a device partly housed in the housing and deactivated by the flange of the male part when it is inserted into the counter boring. The indicator device may include a member for permanent connection to the closed fluid circuit by the coupler.
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