About 21 results
https://drivepatents.com/patents/1393767 · 19 Mar 2025
A car (1) comprising: two front wheels (2) ; two rear drive wheels (4); a supercharged internal combustion engine (5) that is provided with a plurality of cylinders (18), where respective pistons (19) slide on the inside, and a drive shaft (20) connected t...
https://drivepatents.com/patents/938905 · 17 Aug 2016
The present disclosure relates to a cooling system (100) for an internal combustion engine (14). The cooling system (100) comprises a high-temperature cooling circuit piping (44, 46, 48) including high-temperature cooling circuit connection ports (49) and ...
https://drivepatents.com/patents/956291 · 28 Oct 2015
The present invention relates to a crosswalk illumination device and a crosswalk illumination method that illuminate a crosswalk so that a driver can easily discern a pedestrian, and more particularly, to an illumination device and an illumination method t...
https://drivepatents.com/patents/958586 · 5 Aug 2015
A diverter valve (32) is disclosed for use with a charge air system (10). The diverter valve may have a plurality of first inlets (46) configured to receive a flow of warmed air, a plurality of second inlets (48) configured to receive a flow of cooled air,...
https://drivepatents.com/patents/967976 · 29 Oct 2014
The invention relates to an internal combustion engine of a motor vehicle comprising an intermediate storage chamber (93) for exhaust gases emitted by at least one combustion cylinder (14), the chamber (93) having a movable wall (95) driven according to cy...
https://drivepatents.com/patents/967956 · 29 Oct 2014
A liquid fuel ignited gas engine is proposed that uses, for each cylinder, a liquid fuel system with a specifically configured sole liquid fuel injector for the pilot injection in gaseous fuel operation as well as for emergency operation. The sole liquid f...
https://drivepatents.com/patents/971062 · 20 Aug 2014
An air charge system for an internal combustion engine may include a charge path having a charge inlet configured to receive air, and a charge outlet configured to convey air to an intake of the internal combustion engine; a first compressor in the charge ...
https://drivepatents.com/patents/1005758 · 1 Feb 2012
A charge air cooler includes a high temperature side heat exchanger and a low temperature side heat exchanger. The high temperature side heat exchanger is provided on a high temperature side cooling flow path through which a first refrigerant cooled by a f...
https://drivepatents.com/patents/1012030 · 15 Jun 2011
An engine (100) provided with a variable series supercharging system (7) composed of a high-pressure supercharger (10) and a low-pressure supercharger (20), a supercharging pressure sensor (63) for detecting the pressure of intake air pressurized by the va...
https://drivepatents.com/patents/1013068 · 11 May 2011
While an engine (10, 10A, 10B, 10C, 10D, 10E) is operating, a control system (22) processes data for certain engine operating parameters to calculate a quantity of exhaust gas needed to satisfy an exhaust gas recirculation requirement. If a primary EGR con...