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:
Mar. 02, 2010
Filed:
Oct. 31, 2007
Gang-chul Kim, Daejeon, KR;
Yong-jae Lee, Daejeon, KR;
Yong-dug Pyo, Daejeon, KR;
Young-min Woo, Daejeon, KR;
Oh-seuk Kwon, Daejeon, KR;
Jong-pyo Cho, Seoul, KR;
Hak-geun Jung, Daejeon, KR;
Nam-jo Jeong, Daejeon, KR;
Jong-huy Kim, Daejeon, KR;
Choong-sik Bae, Daejeon, KR;
Gang-Chul Kim, Daejeon, KR;
Yong-Jae Lee, Daejeon, KR;
Yong-Dug Pyo, Daejeon, KR;
Young-Min Woo, Daejeon, KR;
Oh-Seuk Kwon, Daejeon, KR;
Jong-Pyo Cho, Seoul, KR;
Hak-Geun Jung, Daejeon, KR;
Nam-Jo Jeong, Daejeon, KR;
Jong-Huy Kim, Daejeon, KR;
Choong-Sik Bae, Daejeon, KR;
Korea Institute of Energy Research, Daejeon, KR;
Abstract
A small portable power pack includes a fuel/air supply for mixing fuel, which is supplied from outside, with outside air, thereby providing mixed gas; a uniflow scavenging micro-engine for receiving mixed gas from the fuel/air supply and igniting mixed gas to explode; a control panel for operating and controlling the uniflow scavenging micro-engine; a capacitor battery for powering the control panel and the uniflow scavenging micro-engine. The portable power pack is easily carried and used without the restriction of spaces and sites.