Rotary transmission leadthrough provided with a gas return line

Details Rotary transmission leadthrough provided with a gas return line Rotary transmission leadthrough provided with a gas return line

2005-06-07

2010-06-22

Hewitt, James M (Department: 3679)

Pipe joints or couplings

Having plural independent paths

For concentric tubes or pipes

C285S123120, C285S123150, C285S148100, C285S148200, C285S148210

Reexamination Certificate

active

07740286

ABSTRACT:
A rotary transmission leadthrough is provided with a gas return line, in particular for filling a vehicle fuel tank comprising a rapid-action connection coupling, which is connected to the supply line and to a return line. The supply line and the return line are arranged in a coaxial manner in relation to each other.

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