Modular liquid level sensor having integral electronics

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4654646
SERIAL NO

06704347

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A liquid level sensor is provided which includes a base assembly and a dipstick assembly. The base assembly includes an electronic printed circuit board assembly, electrical connections to both the dipstick assembly and a wiring harness, and a mounting assembly for securing it to an engine dipstick tube. The dipstick assembly includes a cap, a tube, and a sensor element. The cap is designed to provide the necessary keying and locking features to mate with the base assembly. The tube provides protection for lead wires which connect the sensing element to the printed circuit board assembly.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TRW INC A CORP OF OHONE SPACE PARK REDONDO BEACH CA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Charboneau, Ben J Wixom, MI 6 94

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation