Fire fighting foam injection system with auto-start feature

Details Fire fighting foam injection system with auto-start feature Fire fighting foam injection system with auto-start feature

2008-01-15

2008-01-15

Gorman, Darren (Department: 3752)

Fire extinguishers

Processes

With mixing of extinguishing compounds

C169S014000, C169S013000, C169S015000, C169S024000, C239S068000, C239S069000, C239S310000, C700S285000, C137S003000

Reexamination Certificate

active

07318483

ABSTRACT:
A fire fighting vehicle of the type having a system for introducing a liquid foam concentrate into a water delivery hose so that the percentage concentration of foamant in the mixture remains at a predetermined set value irrespective of variations in the water flow rate. The improvement provided involves the addition of an AutoStart feature whereby upon application of power to the foam control system, the system comes up in an on mode without the need for human intervention.

REFERENCES:
patent: 4436487 (1984-03-01), Purvis et al.
patent: 5174383 (1992-12-01), Haugen et al.
patent: 5284174 (1994-02-01), Norman
patent: 5494112 (1996-02-01), Arvidson et al.
patent: RE35362 (1996-10-01), Arvidson et al.
patent: 5727933 (1998-03-01), Laskaris et al.
patent: 5764463 (1998-06-01), Arvidson et al.
patent: 5765644 (1998-06-01), Arvidson et al.
patent: 5803596 (1998-09-01), Stephens
patent: 5816328 (1998-10-01), Mason et al.
patent: 5823219 (1998-10-01), Purvis et al.
patent: 5979564 (1999-11-01), Crabtree
patent: 6009953 (2000-01-01), Laskaris et al.
patent: 6085586 (2000-07-01), Arvidson et al.
patent: 6454540 (2002-09-01), Terefinko et al.
patent: 6684959 (2004-02-01), Juidici et al.
patent: 6725940 (2004-04-01), Klein et al.
patent: 6733004 (2004-05-01), Crawley

Affiliated with

Also associated with

Rating

Fire fighting foam injection system with auto-start feature does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fire fighting foam injection system with auto-start feature, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire fighting foam injection system with auto-start feature will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2761256