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:
Dec. 17, 2013
Filed:
Jul. 17, 2009
Applicants:
Martin Weinrotter, Stuttgart-Botnang, DE;
Pascal Woerner, Stuttgart, DE;
Juergen Raimann, Weil der Stadt, DE;
Dieter Wolz, Stuttgart, DE;
Inventors:
Martin Weinrotter, Stuttgart-Botnang, DE;
Pascal Woerner, Stuttgart, DE;
Juergen Raimann, Weil der Stadt, DE;
Dieter Wolz, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02P 23/04 (2006.01); F02P 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ignition laser is provided for an internal combustion engine, in which the combustion chamber window is connected to a housing of the ignition laser in a gas-resistant, pressure-resistant, and temperature-resistant manner. Furthermore, a pressure relief bore is present which effectively prevents a pressure increase in the housing of the ignition laser.