Ordnance – Breech closures – Transverse
Reexamination Certificate
2007-11-20
2007-11-20
Hayes, Bret (Department: 3641)
Ordnance
Breech closures
Transverse
C089S017000, C089S033010, C089S045000
Reexamination Certificate
active
11077382
ABSTRACT:
A make-break device includes a first component having at least one engaging member, the engaging member presenting first and second orthogonally disposed edges, each edge being defined at the intersection of a respective pair of chamfered face and a second component having at least one engaging member, the engaging member presenting first and second orthogonally disposed edges, each edge being defined at the intersection of a respective pair of chamfered faces, where the first component first edge and the second component first edge cooperatively act to assist in facilitating radial meshing engagement of the first and second components and where the first component second edge and the second component second edge cooperatively act to assist in facilitating axial meshing engagement of the first and second components. A cannon employing the make-break device and a method of selectively coupling/decoupling stationary electric drive assemblies from associated shiftable driven assemblies are included.
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BAE Systems Land & Armaments L.P.
Hayes Bret
Patterson Thuente Skaar & Christensen P.A.
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