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. 24, 2015
Filed:
Jul. 12, 2010
Applicant:
Werner Steinberger, Immenstadt, DE;
Inventor:
Werner Steinberger, Immenstadt, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01T 13/04 (2006.01); F02P 13/00 (2006.01); H01T 13/40 (2006.01); H01T 13/41 (2006.01); H01F 38/12 (2006.01); H01T 13/44 (2006.01); F02P 3/02 (2006.01); H01R 13/24 (2006.01);
U.S. Cl.
CPC ...
F02P 13/00 (2013.01); H01F 38/12 (2013.01); H01T 13/04 (2013.01); H01T 13/40 (2013.01); H01T 13/41 (2013.01); H01T 13/44 (2013.01); F02D 2400/22 (2013.01); F02P 3/02 (2013.01); H01R 13/2421 (2013.01);
Abstract
In an ignition coil having a high-voltage terminal and a spring for electrically connecting the high-voltage terminal to a spark plug, a contact segment of the spring, which is directed towards the spark plug, has an outer circumference that is reduced in comparison with an outer circumference of further segments of the spring. The spark plug has a contact region for contacting with the spring of the ignition coil, which contact region has a recess surrounded by a closed, annular wall region for receiving the contact segment of the spring of the ignition coil.