Hose containment system

Details Hose containment system Hose containment system

1994-10-20

1996-07-02

Shaver, Kevin P.

Dispensing

Processes of dispensing

222 23, 222 52, 222 63, 222135, 73 405R, 138103, B67D 508

Patent

active

055313574

ABSTRACT:
A foam delivery system includes a pump for delivering a pressurized flow of material to a dispenser through a flexible hose. The hose is encased in a flexible, expansible sheath which contains any material which may leak along the hose. The sheath expands in the region of the leak to accommodate the released material and to indicate the presence of the leak. The system also includes a monitor which senses a leak condition and then terminates the pressurized flow of material.

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patent: 5325706 (1994-07-01), Grose
patent: 5343738 (1994-09-01), Skaggs
patent: 5373454 (1994-12-01), Andrejasich et al.
patent: 5394904 (1995-03-01), Winter et al.

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