About 114 results
https://drivepatents.com/patents/967001 · 26 Nov 2014
It is an object of the present invention to provide an engine device in which a support structure of an exhaust throttle device can be made as a high rigidity structure, and it is possible to prevent the exhaust throttle device from being heated by radiati...
https://drivepatents.com/patents/967671 · 5 Nov 2014
An object is to provide an engine apparatus that ensures highly accurate adjustment of the exhaust gas pressure of an exhaust manifold 7 while providing an exhaust gas throttle device 65 with a support structure of increased rigidity. The engine apparatus ...
https://drivepatents.com/patents/968330 · 22 Oct 2014
Provided is an exhaust apparatus provided in a construction machine with an engine and an engine room, the exhaust apparatus capable of suppressing vibration of an exhaust gas pipe and securing required strength thereof. The exhaust apparatus includes a du...
https://drivepatents.com/patents/970258 · 10 Sep 2014
An exhaust system (1) for two-cylinder engines (7) of motorcycles is described, and comprises: a first and a second outlet tubes (3, 5) of exhaust gases of the engine (7); a tangent compensating element (9) made by mutually connecting the first and the sec...
https://drivepatents.com/patents/971595 · 6 Aug 2014
Vibration of a diesel particulate filtering device can be suppressed with a simple and strong mechanism in a wheel loader in which the diesel particulate filtering device is disposed above an engine. The wheel loader is equipped with an operating fluid tan...
https://drivepatents.com/patents/972152 · 23 Jul 2014
A diesel exhaust fluid (DEF) tank (26) for an off-road vehicle including a first conduit channel (56) molded into an exterior surface of the DEF tank (26), at a first depth, in which the first conduit channel (56) is configured to guide a first conduit (70...
https://drivepatents.com/patents/972429 · 16 Jul 2014
A dump truck (1) includes: a cab (3) being located behind an engine compartment in which an engine is enclosed; a body (29) being located behind the cab (3); and an exhaust aftertreatment device (30) being adapted to purify an exhaust gas from the engine, ...
https://drivepatents.com/patents/972677 · 9 Jul 2014
A construction vehicle adapted to travel using a wheel (2) and equipped with an exhaust aftertreatment device (30) to which a reductant is supplied is provided. At least a portion of the exhaust aftertreatment device (30) including a front end thereof is l...
https://drivepatents.com/patents/973587 · 18 Jun 2014
A difference in vibrations from an engine and from a diesel particulate filtering device and an installation error between the engine and the diesel particulate filtering device can be sufficiently absorbed in a work vehicle in which the diesel particulate...
https://drivepatents.com/patents/974433 · 28 May 2014
A construction machine includes: a lower propelling body; and an upper slewing body which is slewably mounted on the lower propelling body. The upper slewing body includes: an engine room provided with an intake opening for introducing cooling air from an ...