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:
Oct. 19, 2021
Filed:
Feb. 09, 2018
Ktm Ag, Mattighofen, AT;
Christian Rehrl, Jeging, AT;
Helmut Drochner, Schalchen, AT;
Christian Mayrhofer, Kirchberg, AT;
Stefan Spatzenegger, Pfaffstaett, AT;
Christian Rathgeb, Thalheim, AT;
Michael Derntl, St. Georgen an der Gusen, AT;
Bernd Holzleitner, Schalchen, AT;
Peter Gorbach, Obertrum am See, AT;
Martin Forster, Ranshofen, AT;
Michael Viertlmayr, Obertrum, AT;
KTM AG, Mattighofen, AT;
Abstract
A two-stroke internal combustion engine having at least one cylinder provided with a combustion chamber and an outlet and having a crank housing provided with a crank shaft. The housing is flow-connected to the combustion chamber via at least one transfer port, and the internal combustion engine is formed to inject fuel into the transfer port, against the transfer port from the crank housing into the combustion chamber; the internal combustion engine has at least one cylinder having two injectors, and fuel can be introduced by means of only one injector with a first engine load and by means of the two injectors with a second engine load.