Cummins Emission Solutions Inc.

Rafael Nunez

Ken Hummel

Tyler Kent Lorenz

Atul S Abhyankar

Farshad Farid

Justin Kruer

Arun Shori Sundaravel

A device for breaking up frozen substance in a drink comprises a springy sheet with a plurality of shaving elements protruding from the sheet, wherein the sheet is configured to orient in a curled configuration for insertion into a container such as a cocktail shaker, and wherein the sheet is further configured to expand to press itself up against the interior surface of the container, such that the sheet maintains a fixed position within the container during shaking of the container, without extraneous attachment elements. In some embodiments, each of the shaving elements includes a combination of rounded cutting edges and straight cutting edges.

Ice-breaking device and method

Systems and methods to selectively control plurality of dosing modules may include receiving data indicative of an exhaust flow rate. An amount of reductant to be dosed may be determined based, at least in part, on the data indicative of the exhaust flow rate. A decomposition delay time may also be determined and a first dosing module and a second dosing module may be selectively activated. The first dosing module may be selectively activated at a first time and the second dosing module is selectively activated at a second time. The second time is based on the first time and the determined decomposition delay time.

Selective dosing module control system

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Madison, WI, United States of America

Rafael Nunez