About 147 results
https://drivepatents.com/patents/1011265 · 6 Jul 2011
A work vehicle 100 limited in a mounting space is adapted to have an engine 70, which is provided with an exhaust gas cleaning device 1, easily arranged therein. An engine device according to the invention in the application, which is to be mounted on the ...
https://drivepatents.com/patents/1011759 · 22 Jun 2011
Provided is an engine rpm control device which gradually reduces the output speed of an engine drive object when reducing the engine rpm. The engine rpm control device (20) includes a target engine rpm correction means used upon detection of an engine fail...
https://drivepatents.com/patents/1011810 · 22 Jun 2011
It is an object of the present invention of this application to provide an engine device in which a gas purifying filter 1 can be disposed, with high rigidity, in an engine 70 as one constituent part of the engine 70 and the need of countermeasures against...
https://drivepatents.com/patents/1012095 · 15 Jun 2011
There is provided an engine device in which a gas purifying filter 1 can be disposed, with high rigidity, in an engine 70 as one of constituent parts of the engine 70, the need of countermeasures against exhaust gas for each of devices such as vehicles is ...
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/1012096 · 15 Jun 2011
It is an object of the present invention of this application to provide an engine device in which a DPF 1 is disposed, with high rigidity, in an engine 70 as one constituent part of the engine 70, the need of countermeasures against exhaust gas for each of...
https://drivepatents.com/patents/1012098 · 15 Jun 2011
A marine vessel is loaded with a general fuel (a C heavy oil) tank (3) and a low sulfur fuel (an A heavy oil) tank (4). Further, an SCR catalyst (10) of a urea water spray type is arranged in an exhaust system of an engine (1), and a bypass exhaust gas pip...
https://drivepatents.com/patents/1012022 · 15 Jun 2011
An engine provided with a variable parallel supercharging system (9) comprising a first supercharger (10) which is driven by exhaust gas which flows in a first exhaust gas route (41) and which pressurizes intake air which flows in a first intake air route ...
https://drivepatents.com/patents/1012533 · 1 Jun 2011
Turbines (21b, 31b) and compressors (21a, 31a), which constitute superchargers (21, 31), are disposed in series on an exhaust gas passage (3) and an air intake passage (2), respectively. The supercharger (31) is equipped with a supercharger rotation sensor...
https://drivepatents.com/patents/1013096 · 11 May 2011
An object is to provide a diesel engine (2) that eliminates discomfort when an operator of a working machine coupled to the diesel engine (2) is at work while a particulate filter (10) is being regenerated. A diesel engine (2) includes an exhaust emission ...