Pipe joints or couplings – Socket – Lugged pipe – rotary engagement
Reexamination Certificate
2006-09-14
2010-11-23
Hewitt, James M (Department: 3679)
Pipe joints or couplings
Socket
Lugged pipe, rotary engagement
C285S361000, C285S402000, C285S901000
Reexamination Certificate
active
07837237
ABSTRACT:
A combination of two bodies having tube-shaped or sleeve-shaped connecting sections which can be plugged into one another as part of an air-conditioning line system in an aircraft, the combination including at least one radial locking projection on a first body, at least one locking clearance on a second body which is completely surrounded by a rim, at least one lead-in clearance which is angularly offset in the peripheral direction in relation to the appertaining locking clearance, and at least one releasing groove associated with each locking clearance and disposed angularly offset in the peripheral direction on the opposite side of the appertaining lead-in clearance.
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English language translation of the above-cited German Patent Office Action.
Airbus Deutschland GmbH
Hewitt James M
Wood Herron & Evans L.L.P.
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