Maibara, Japan
Maibara, Japan

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Patent
Yanmar Co. | Date: 2016-11-28

The working vehicle includes an engine installed in a front portion of a traveling machine body, and a post-processing device configured to purify exhaust gas from the engine. The post-processing device is mounted on an upper side of the engine. The engine and the post-processing device are covered with a hood. A hood shield plate is disposed on a rear surface side of the hood and covers at least the post-processing device from a rear surface. A heat insulating layer is formed between an operating seat 8 disposed on a rear side of the hood and the hood shield plate.


Patent
Yanmar Co. | Date: 2016-09-20

The engine device includes a first case for removing particulate matter in the exhaust gas of the engine and a second case for removing nitride oxides in the exhaust gas of the engine. The second case is connected to the first case via a urea mixing pipe. A supporting stand with which the first case, the second case, and the urea mixing pipe are adhered in parallel is provided. The first case, the second case, and the urea mixing pipe are integrally arranged on the supporting stand, thereby forming the exhaust gas purification device having single component structure, and the exhaust gas purification device is mounted on supporting leg bodies provided on the engine.


Patent
Yanmar Co. and Japan Ship Machinery & Equipment Association | Date: 2016-04-13

It is an object to provide a urea solution spray nozzle that can suppress the deposit and growth of urea in the urea solution spray nozzle. A urea solution spray nozzle (1) according to the present embodiment is such that urea solution flow paths (2c) and (3c) and gas flow paths (2d) and (4e) are constituted, and urea solution and gas are mixed and injected from an injection port (4f), and a slit (5d), which is a lateral ejection port, is constituted in such a manner that the gas is ejected in the same direction as the injection direction of the urea solution along surfaces (4c) and (4d) of the urea solution spray nozzle (1), and a water-repellent coating layer (4h) is formed on the surfaces (4c) and (4d) of the urea solution spray nozzle (1).


Patent
Yanmar Co. | Date: 2016-07-06

A remote server is capable of acquiring income distribution of a fishing ground. A remote server (5) receives information on positions of fishing boats (4), information on operating days of the fishing boats (4), and income and fuel consumption of the fishing boats (4) on each operating day or at each position of the operating day. The remote server (5) outputs the income and the fuel consumption for each operating day and makes an income distribution map (56) expressing distribution of corbiculae. The remote server (5) outputs the number of times of receipt of the information on the positions on each operating day on the map and makes a collection spot distribution map (55) expressing distribution of the collection spots by the fishing boats (4).


Patent
Yanmar Co. | Date: 2016-11-30

In a package-storage type engine generator, a package (2) is partitioned into an upper section and a lower section. An engine (11) and a generator (12) are disposed in the lower section, and a radiator (42) and a radiator fan (43) are disposed in the upper section. An upper/lower partition member (32) partitions the package (2) into the upper section and the lower section. A portion of the upper/lower partition member (32), which faces the radiator fan (43), is formed in a downward inclined shape from a center portion to an outer edge portion of the package.


Patent
Yanmar Co. | Date: 2016-10-05

The purpose of the present invention is to provide an engine in which operation of a control system and communication of information can be performed easily form above the engine. A blank part 11a is formed in a top cover 11 provided on an upper surface of an engine 1 arranged in an engine room of a ship so as to penetrate vertically the top cover 11, an engine side operation part 40 is arranged so as to face the blank part 11a, and an upper end of the engine side operation part 40 is positioned lower than an upper surface of the top cover 11.


Patent
Yanmar Co. | Date: 2016-01-20

An object of the invention is to provide an engine device of a working vehicle structured such that a first case (62) and a second case (229) can be firmly fixed with a high rigidity by making good use of a frame (91) of an engine room (92). In the engine device of the working vehicle having the first case (62) which removes particulate matter in exhaust gas of the engine (14) and the second case (229) which removes nitrogen oxide in the exhaust gas of the engine (14), the first case (62) is provided in the engine room (92) which is inward provided with the engine (14), via a first case support body (211), and the second case (229) is provided in the engine room (92) via second case support bodies (230, 231).


Patent
Yanmar Co. | Date: 2016-04-27

An electric work vehicle 10 includes: a pair of right and left drive wheels 13; a pair of right and left traveling motors 16 configured to drive the respective drive wheels; and a first work unit MU including a first working portion 45 to execute main work and a first work motor 15 to drive the first working portion 45, wherein provided are: the second work unit SMU including a second working portion 62 to execute secondary work and a second work motor 61 to drive the second working portion 62; and a lateral moving unit capable of integrally moving the second working portion 62 and the second work motor 61 in a lateral direction of the electric work vehicle 10.


Patent
Yanmar Co. | Date: 2016-09-07

It is an object to provide an engine device for a work vehicle, in which an exhaust purification unit 27 can be placed on an engine 1 in the neighborhood of the final process in the assembly work of the engine 1, thereby improving the assembly workability of the engine 1. The engine device for the work vehicle of the present invention of the instant application includes a first case 28 that removes particulate matter in the exhaust gas of the engine 1 and a second case 29 that removes nitrogen oxides in the exhaust gas of the engine 1 and connects the first case 28 to the second case 29 via a urea mixing pipe 39. The first case 28 and the second case 29 are integrally adhered by means of clamping bodies 95, 96, 97, and 98, thereby forming an exhaust purification unit 27, and the exhaust purification unit 27 is configured to be supported by the engine via the clamping bodies 95, 96, 97, and 98 in a detachable manner.


Patent
Yanmar Co. | Date: 2016-01-20

The purpose of the present invention is to provide a display device for work machines that is capable of obtaining, when required, information required for the operation of a work machine or a work device, without being conscious of the information acquisition. A display device (27) for a combine (1) being a work machine capable of interruption display of any information on a display screen (30) and wherein display of information in relation to the combine (1) or a harvesting unit (5) or threshing unit (9), etc. being work devices provided in the combine (1), occurs via an interruption display screen (38) being one embodiment of interruption display, when a prescribed operation happens in relation to the combine (1), the harvesting unit (5), or the threshing unit (9), etc.

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