Coupler

Details Coupler Coupler

1982-05-03

1985-06-04

Marmor, Charles A.

Dispensing

With discharge assistant

Fluid pressure

2224007, 222542, 137212, 137322, B67D 104

Patent

active

045209545

ABSTRACT:
An improved mechanical coupler which is utilized in systems for tapping kegs of fluids which are kept under pressure. The improvement consists of a probe head which is fixed relative to the probe of the coupler and a large flexible fluid seal which is designed in three sections such that the two uppermost sections enable the seal to fold in on itself while the lowermost section lies substantially flat against the valve assembly to thereby form a very secure sealing means between the probe and the valve assembly of the container when the seal is compressed against the valve assembly at the time the improved coupler is locked in place.

REFERENCES:
patent: 220679 (1879-10-01), Stephan
patent: 2553447 (1951-05-01), Fechheimer
patent: 3430995 (1969-03-01), Herbenar et al.
patent: 3473556 (1969-10-01), Johnson et al.

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