The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 23, 2012
Filed:
Aug. 17, 2011
Jongkeun Lim, Cheongju-si, KR;
Youngchang Kim, Cheongju-si, KR;
Inseok Sohn, Cheongju-si, KR;
Kyuseob Shin, Daejeon, KR;
Joonseup Kim, Daejeon, KR;
Munsik Jeon, Cheongju-si, KR;
JongKeun Lim, Cheongju-si, KR;
Youngchang Kim, Cheongju-si, KR;
Inseok Sohn, Cheongju-si, KR;
Kyuseob Shin, Daejeon, KR;
Joonseup Kim, Daejeon, KR;
Munsik Jeon, Cheongju-si, KR;
Coavis, , KR;
Abstract
Provided is an apparatus for sensing a fuel level in a fuel tank for sensing an amount of fuel remaining in the fuel tank mounted in a vehicle. The apparatus for sensing a fuel level according to the present invention senses a residual amount of fuel in a fuel tank by contacting a resistance substrate with a wiper, the apparatus including: a case that forms a sealable filling solution filling space and has a filling solution inlet formed on a top thereof; a stopper that blocks the filling solution inlet formed in the case to seal the filling solution filling space; and a filling solution that is filled in the filling solution filling space to perform an anti-rusting and lubricating function, wherein the resistance substrate and the wiper are disposed in the filling solution filling space.