Ships – Bilge discharge
Reexamination Certificate
2006-01-30
2010-02-16
Olson, Lars A (Department: 3617)
Ships
Bilge discharge
Reexamination Certificate
active
07661380
ABSTRACT:
An improved bilge water level monitor, alert and control system for boats and other vessels. The system provides a method of detecting excessive leakage of water into the bilge and in response to the excessive water in the bilge, triggering an alarm to notify the operator and others and energizes bilge pumps to remove the excessive water. The system is designed with many redundancies in the sub elements and subsystems for safety. The system provides a means for reducing the likelihood of exhausting battery power in the event of a significant seawater leakage problem. The electrical power rating of the monitoring circuitry components is relatively low, thereby reducing the size and weight of those components relative to prior bilge pump monitoring and alert systems. There is no electrical wiring exposed to bilge water during system operation thereby reducing damage to the wiring components. The water level detection and control circuitry operates with sufficiently low amperage to substantially eliminate the hazard of spark-induced combustion.
REFERENCES:
patent: 3757317 (1973-09-01), Kahn
patent: 4341178 (1982-07-01), Price
patent: 4551069 (1985-11-01), Gilmore
patent: 4697535 (1987-10-01), Wileman, III
patent: 4804936 (1989-02-01), Sale
patent: 5076763 (1991-12-01), Anastos
patent: 5078577 (1992-01-01), Heckman
patent: 5324170 (1994-06-01), Anastos
patent: 5357247 (1994-10-01), Marnel
patent: 5506564 (1996-04-01), Hargest
patent: 6005483 (1999-12-01), West
patent: 6218948 (2001-04-01), Dana
patent: 6473004 (2002-10-01), Smull
patent: 6774785 (2004-08-01), Schweitzer, III
Olson Lars A
Sykes William G.
Venne Daniel V
LandOfFree
Method of and apparatus for detecting and controlling bilge... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of and apparatus for detecting and controlling bilge..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and apparatus for detecting and controlling bilge... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4182845