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:
Nov. 17, 2015
Filed:
Nov. 25, 2013
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Yoon Joo Kim, Yongin-si, KR;
Hyun Jun Lim, Incheon, KR;
Dong Hee Han, Seoul, KR;
Seung Kook Han, Suwon-si, KR;
Jong Il Park, Seoul, KR;
Assignee:
HYUNDAI MOTOR COMPANY, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 33/44 (2006.01); F02B 33/00 (2006.01); B60T 17/02 (2006.01); F02M 35/10 (2006.01); F02B 39/10 (2006.01); F02B 29/04 (2006.01); F02M 25/07 (2006.01); F02D 41/00 (2006.01);
U.S. Cl.
CPC ...
B60T 17/02 (2013.01); F02B 39/10 (2013.01); F02M 35/10229 (2013.01); F02B 29/0406 (2013.01); F02D 41/0007 (2013.01); F02D 2200/0406 (2013.01); F02D 2250/41 (2013.01); F02M 25/0711 (2013.01); F02M 25/0727 (2013.01);
Abstract
A brake vacuum pressure forming device for a motor vehicle may include a vacuum chamber supplying a vacuum pressure boosting a break operating force, an electric supercharger connected to the vacuum chamber to supply vacuum pressure thereto, a first vacuum pressure supply path connecting the electric supercharger and the vacuum chamber, and a vacuum pressure control valve mounted on the first vacuum pressure supply path and opening and closing the first vacuum pressure supply path.