F - Mech Eng,Light,Heat,Weapons – 16 – L
Patent
F - Mech Eng,Light,Heat,Weapons
16
L
F16L 55/00 (2006.01) E21B 17/02 (2006.01) E21B 21/01 (2006.01) F16L 37/12 (2006.01)
Patent
CA 2098722
A coupling apparatus (10) which comprises a body member (12) having a cylindrical bore (14) with a first cap (36) engaged with the body member (12) at a first end thereof and a second cap (74) engaged with the body member (12) at a second end thereof. A first annular seal (66) is disposed within the bore (14) of the body (12). Optionally, a second annular seal (64) is disposed within the bore (14) of the body (I2) and engages with the first annular seal (66). A plurality of locking members (44) are slidingly engaged with the body member (12) and register with the first cap (36). When the coupling apparatus (10) is coupled to a cylindrical member (32), the first cap (36) engages the docking members (44) forcing the locking members (44) into locking engagement with the cylindrical member (32). When the first cap (36) is disengaged from the lacking members (44), spring members (56) urge the locking members (44) out of locking engagement with the cylindrical member (32).
Lafleur Karl K.
Wade Donald R.
Gowling Lafleur Henderson Llp
Weatherford/lamb Inc.
LandOfFree
Coupling apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coupling apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coupling apparatus will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1958163