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:
Jul. 25, 2023
Filed:
Jun. 17, 2021
Cummins Emission Solutions Inc., Columbus, IN (US);
Samuel Johnson, East Wenatchee, WA (US);
John G. Buechler, Indianapolis, IN (US);
Matthew K. Volmerding, Columbus, IN (US);
Jacob W. Brown, Columbus, IN (US);
Gaurav Hemant Pandit, Columbus, IN (US);
Cummins Emission Solutions Inc., Columbus, IN (US);
Abstract
A lance injector assembly for an exhaust component includes: an exhaust conduit; a shaft configured to extend into the exhaust conduit and dispense reductant from a hydraulically-actuated valve; an actuator configured to operate the hydraulically-actuated valve; and a mounting system configured to couple the actuator and the shaft to the exhaust conduit. The mounting system prevents the actuator from directly contacting the exhaust conduit.