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:
May. 10, 2011
Filed:
Dec. 19, 2008
Chul-sub Lee, Daegu, KR;
Young-deok Kim, Seoul, KR;
Jin-kwang Kim, Kyung-Nam, KR;
You-sik Choi, Daegu, KR;
Seong-jin Park, Seoul, KR;
Eul-chul Byeon, Gyonggi, KR;
Jin-hyuk Kwak, Kyung-Buk, KR;
Chul-Sub Lee, Daegu, KR;
Young-Deok Kim, Seoul, KR;
Jin-Kwang Kim, Kyung-Nam, KR;
You-Sik Choi, Daegu, KR;
Seong-Jin Park, Seoul, KR;
Eul-Chul Byeon, Gyonggi, KR;
Jin-Hyuk Kwak, Kyung-Buk, KR;
Tyco Electronics AMP Korea Ltd., Kyungsangbuk-do, KR;
Abstract
A weight sensing device providing an accurate measurement of only a passenger's vertical load without an interference of moment and lateral load caused upon sudden braking and a variation in traveling conditions of a vehicle. The weight sensing device includes a sensor body having a center hole for fastening of the sensor body with a seat frame, a diaphragm provided around the center hole, a pair of fixing holes provided at opposite sides of the center hole and arranged coaxially with the center hole for fastening of the sensor body with a slide rail, supporting planes containing the fixing holes and located at opposite sides of the diaphragm, and a mounting recess defined between the diaphragm and the supporting planes, a semiconductor strain gauge and a printed circuit board attached to the diaphragm of the sensor body, and a connector electrically connected with the printed circuit board, to transmit a value output from the semiconductor strain gauge to an airbag controller.