Patent ID: 11933124
Assignee: FALCONVIEW ENERGY PRODUCTS LLC
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. An oil field tool configured to be secured inside a tubular member, comprising:
a housing; and
a latch system coupled with the housing, comprising:
a lock ring coupled around a periphery of the housing and having an inner self-locking engagement profile on an inside periphery of the lock ring; and
an energizing sleeve slidably coupled around the housing and longitudinally displaceable relative to the lock ring and having an outer self-locking engagement profile on an outside periphery of the energizing sleeve configured to engage with the lock ring inner self-locking engagement profile and restrain relative longitudinal movement between the lock ring and energizing sleeve, wherein the self-locking engagement profiles comprise a groove and a protrusion configured to engage the groove to restrain the longitudinal movement between the lock ring and energizing sleeve.