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US 11,905,770 B2Granted
Latch assembly for torque management
OwnerLarry G. Keastinventor
Life of this patent
Estimating the term…
Abstract
A latch assembly having a first portion movably coupled with a second portion. The first portion has a roller housing, a latch panel, and handle, and the second portion has a respective roller housing, a respective latch panel, and a respective handle. In a closed position, the latch panel engages with the respective roller housing, and the respective latch panel engages with the roller housing.
Claims18
A latch assembly comprising:
- a first portion, the first portion further comprising:
- a first roller housing configured with an at least one roller, the first roller housing having a first side with a first latch receptacle and a first wing receptacle, and a second side with a first housing mount;
- a first latch panel pivotably coupled with the first roller housing, the first latch panel configured with a first latch panel latch;
- a first handle pivotably coupled with the first latch panel, the first handle configured with a first handle wing configured to engage and disengage with the first wing receptacle;
- and
- a second portion movably coupled with the first portion, the second portion further comprising:
- a second roller housing configured with another roller, the second roller housing having a respective first side with a second latch receptacle and a second wing receptacle, and a respective second side with a second housing mount;
- a second latch panel pivotably coupled with the second roller housing, the second latch panel configured with a second latch panel latch;
- a second handle pivotably coupled with the second latch panel, the second handle configured with a second handle wing configured to engage and disengage with the second wing receptacle,
- wherein when the latch assembly is in a first position, the first latch panel latch is engaged with the second latch receptacle, and the second latch panel latch is engaged with the first latch receptacle, and wherein when the latch assembly is in a second position, the first latch panel latch is disengaged from the second latch receptacle, and the second latch panel latch is disengaged from the first latch receptacle.
7 more elements
A torque management system for a drilling operation comprising:
- a rig having a top end and a bottom end;
- a cable having a first cable end connected to the top end and a second cable end connected to the bottom end;
- a power swivel operatively connected with the rig;
- a latch assembly coupled with the power swivel, the latch assembly configured to have the cable engaged and disengaged therefrom, and further comprising:
- a first portion comprising:
- a first roller housing configured with an at least one roller, the first roller housing having a first side with a first latch receptacle and a first wing receptacle, and a second side with a first housing mount;
- a first latch panel pivotably coupled with the first roller housing, the first latch panel configured with a first latch panel latch;
- and
- a first handle pivotably coupled with the first latch panel, the first handle configured with a first handle wing configured to engage and disengage with the first wing receptacle;
- a second portion movably coupled with the first portion,
- wherein when the latch assembly is in a first position, the first portion and the second portion couple together in a manner whereby the cable is maintained therein, and wherein when the latch assembly is in a second position, the first portion and the second portion are decoupled in a manner whereby the cable is able to be removed from the latch assembly.
8 more elements
A latch assembly comprising:
- a first portion, the first portion further comprising:
- a first roller housing having a first side with a first latch receptacle and a first wing receptacle, and a second side with a first housing mount;
- a first latch panel pivotably coupled with the first roller housing, the first latch panel configured with a first latch panel latch;
- a first handle pivotably coupled with the first latch panel, the first handle configured with a first handle wing configured to engage and disengage with the first wing receptacle;
- and
- a second portion movably coupled with the first portion, the second portion further comprising:
- a second roller housing having a respective first side with a second latch receptacle and a second wing receptacle, and a respective second side with a second housing mount;
- a second latch panel pivotably coupled with the second roller housing, the second latch panel configured with a second latch panel latch;
- a second handle pivotably coupled with the second latch panel, the second handle configured with a second handle wing configured to engage and disengage with the second wing receptacle,
- wherein when the latch assembly is in a first position, the first latch panel latch is engaged with the second latch receptacle, and the second latch panel latch is engaged with the first latch receptacle, and wherein when the latch assembly is in a second position, the first latch panel latch is disengaged from the second latch receptacle, and the second latch panel latch is disengaged from the first latch receptacle.
7 more elements
Dependencies are inferred from the claim text.