公开(公告)号：EP2975236A4

公开(公告)日：2016-10-26

申请号：EP14765540

申请日：2014-03-13

申请人： YANMAR CO LTD

发明人： SANDOU YOSHIYUKI ,  KIMURA TOMOYUKI

IPC分类号： F01N3/28 ,  A01D41/12 ,  F01N3/021 ,  F01N3/08 ,  F01N3/10 ,  F01N3/24

CPC分类号： F01N3/035 ,  A01D41/12 ,  B60K13/04 ,  B60Y2200/222 ,  F01N3/021 ,  F01N3/0211 ,  F01N3/10 ,  F01N3/106 ,  F01N3/2066 ,  F01N3/2839 ,  F01N13/009 ,  F01N2260/20 ,  F01N2340/04 ,  F01N2590/08 ,  Y02A50/2325 ,  Y02T10/24

摘要： 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).

公开(公告)号：EP2980381A4

公开(公告)日：2016-12-07

申请号：EP14775262

申请日：2014-03-26

申请人： YANMAR CO LTD

发明人： SANDOU YOSHIYUKI ,  KIMURA TOMOYUKI

IPC分类号： F01N3/28 ,  B60K5/12 ,  B60K13/04 ,  B62D49/00 ,  E02F9/00 ,  E02F9/08 ,  F01N3/021 ,  F01N3/08 ,  F01N3/20 ,  F01N3/24 ,  F01N13/00 ,  F01N13/18

CPC分类号： F01N3/021 ,  B60K5/12 ,  B60K13/04 ,  E02F9/0866 ,  F01N3/2066 ,  F01N13/009 ,  F01N13/0097 ,  F01N13/1822 ,  F01N2340/04 ,  F01N2590/08 ,  Y02A50/2325 ,  Y02T10/24

摘要： It is a problem to provide an engine device for a work vehicle configured to miniaturize an engine room (hood) in which an engine 1 is internally disposed, thereby improving assembly workability or maintenance workability of respective cases 28 and 29 of which the external shape is formed in an oblong cylindrical shape. The engine device for a work vehicle is configured to include a first case 28 that removes particulate matter in exhaust gas of an engine 1 and a second case 29 that removes nitrogen oxides in the exhaust gas of the engine 1 and configured to mount the engine 1 on a travelling vehicle-body frame 120 on which right and left running wheels 53 and 54 are arranged, and the engine device has structure in which the first case 28 is supported on the engine 1, and the second case 29 is mounted on the travelling vehicle-body frame 120 via support bodies 121.

摘要翻译： 提供一种用于工作车辆的发动机装置的问题，其被配置为使发动机1内部设置的发动机室（发动机罩）小型化，从而提高了外部形状为的外壳28和29的组装操作性或维护可操作性 形成为长圆柱形。 用于工作车辆的发动机装置被配置为包括：第一壳体28，其去除发动机1的排气中的颗粒物质;以及第二壳体29，其移除发动机1的废气中的氮氧化物并构造成安装发动机1 在其上配置有左右行驶轮53,54的行驶车体框架120上，发动机装置具有将第一壳体28支撑在发动机1上的结构，第二壳体29安装在行驶 车身框架120经由支撑体121。

公开(公告)号：EP2876296A4

公开(公告)日：2016-07-06

申请号：EP13819310

申请日：2013-03-27

申请人： YANMAR CO LTD

发明人： SHIBA YUJI ,  NANKOU MASAKI ,  KIMURA TOMOYUKI

IPC分类号： F02M53/00 ,  F01P1/06 ,  F02M59/28 ,  F02M59/44 ,  F02M63/00 ,  F04B53/04

CPC分类号： F02M53/02 ,  F02M53/00 ,  F02M59/42 ,  F02M59/44 ,  F02M63/0001 ,  F04B53/04 ,  F04B2201/0801

摘要： Provided is a configuration which prevents an engine from being unable to start in the state in which dew condensation occurred in a fuel injection pump and froze. The present invention relates to a fuel injection pump which is provided with a pump body and a hydraulic head and driven by an engine, and is characterized in that while the engine is in operation, the temperature of the hydraulic head is increased to a dew-point temperature or higher. Consequently, it is possible to increase the temperature of the hydraulic head and remove water in the fuel injection pump while the engine is in operation. Accordingly, the engine can be prevented from being unable to start in the state that dew condensation occurred in the fuel injection pump and froze.

公开(公告)号：EP2351917A4

公开(公告)日：2015-10-21

申请号：EP09821898

申请日：2009-09-17

申请人： YANMAR CO LTD

发明人： KIMURA TOMOYUKI

IPC分类号： F01N3/02 ,  B60K13/02 ,  B60K13/04 ,  E02F9/08 ,  F01N3/021 ,  F01N13/00 ,  F01N13/08 ,  F02M35/04 ,  F02M35/16

CPC分类号： B60K13/04 ,  B60K13/02 ,  B60Y2200/221 ,  E02F9/0866 ,  F01N1/085 ,  F01N3/021 ,  F01N3/0335 ,  F01N3/035 ,  F01N5/02 ,  F01N13/0097 ,  F01N13/1805 ,  F01N2230/02 ,  F01N2240/36 ,  F01N2340/02 ,  F01N2340/04 ,  F01N2490/04 ,  F01N2590/08 ,  F02M31/042 ,  F02M31/087 ,  F02M35/042 ,  F02M35/048 ,  F02M35/161 ,  Y02A50/2352 ,  Y02T10/16

摘要： There is provided a travel vehicle-mounted engine device in which a particulate filter can be arranged in a highly rigid state in an engine as one of constituent parts of the engine to eliminate the need for taking countermeasures against exhaust gas for each unit of a vehicle or the like to thereby enhance the general purpose use of the engine. The travel vehicle-mounted engine device mounted on a travel machine body 102 and covered with a hood 106 is provided with an air cleaner 88 for supplying air to an engine 70 and with a gas cleaning filter 1 for cleaning exhaust gas from the engine 70. The air cleaner 88 is arranged above an intake manifold 73 on one side of an upper surface of the engine 70, and the gas cleaning filter 1 is arranged above an exhaust manifold 71 on the other side of the upper surface of the engine 70.

摘要翻译： 提供了一种旅行车载发动机装置，其中微粒过滤器可以在作为发动机的组成部件的发动机中以高度刚性的状态布置，以消除对车辆的每个单元采取排气对策的需要 从而增强发动机的通用目的。 安装在旅行机体102上并覆盖有罩106的行驶车载发动机装置设置有用于向发动机70供应空气的空气滤清器88和用于清洁来自发动机70的废气的气体净化过滤器1。 空气滤清器88设置在发动机70的上表面一侧的进气歧管73的上方，气体净化过滤器1配置在发动机70的上表面另一侧的排气歧管71的上方。

公开(公告)号：EP3121404A4

公开(公告)日：2017-12-27

申请号：EP15765853

申请日：2015-03-06

申请人： YANMAR CO LTD

发明人： SANDOU YOSHIYUKI ,  KIMURA TOMOYUKI

IPC分类号： F01N3/28 ,  B01D53/86 ,  E02F9/00 ,  F01N3/02 ,  F01N3/08 ,  F01N3/24 ,  F01N13/08 ,  F01N13/18 ,  F02B67/00

CPC分类号： F01N3/2066 ,  B01D53/9418 ,  B01D53/9477 ,  B01D2251/2067 ,  B01D2257/404 ,  B01D2258/012 ,  E02F9/0866 ,  F01N3/021 ,  F01N3/106 ,  F01N3/2853 ,  F01N13/009 ,  F01N13/0097 ,  F01N13/1805 ,  F01N13/1822 ,  F01N13/1827 ,  F01N13/1855 ,  F01N2590/08 ,  F01N2610/02 ,  Y02T10/24

摘要： The invention aims at provision of an engine device structured such that an attachment position of a support base (87) can be simply determined by coupling an exhaust gas outlet surface (7a) of an engine (1) and the support base (87), and it is possible to improve an assembly workability of the support base (87). The engine device of the present invention is provided with a first case (28) which removes particulate matters in exhaust gas of an engine (1), and a second case (29) which removes nitrogen oxides in the exhaust gas of the engine (1). The second case (29) is connected to the first case (28) via a urea mixing pipe (39). An exhaust gas inlet surface (34a) of the first case (28) is joined to an exhaust gas outlet surface (7a) of the engine (1), and a support base (87) firmly fixed to the engine (1) is provided. The support base (87) is partly brought into surface contact with the exhaust gas outlet surface (7a) of the engine (1).

公开(公告)号：EP3121048A4

公开(公告)日：2017-10-25

申请号：EP15764407

申请日：2015-03-10

申请人： YANMAR CO LTD

发明人： KIMURA TOMOYUKI ,  SANDOU YOSHIYUKI

IPC分类号： B60K13/04 ,  A01D41/12 ,  B60K11/06 ,  E02F9/00 ,  F01N3/021 ,  F01N3/022 ,  F01N3/08 ,  F01N3/10 ,  F01N3/20 ,  F01N3/28 ,  F01N13/00 ,  F01N13/08 ,  F01N13/18

CPC分类号： F01N3/2066 ,  B60K11/04 ,  B60K13/04 ,  B60Y2200/22 ,  B60Y2200/221 ,  B60Y2200/41 ,  B60Y2200/412 ,  E02F9/0866 ,  F01N3/021 ,  F01N3/103 ,  F01N13/009 ,  F01N13/0097 ,  F01N13/18 ,  F01N13/1805 ,  F01N13/1844 ,  F01N13/1855 ,  F01N2250/02 ,  F01N2450/24 ,  F01N2590/08 ,  F01N2610/02 ,  F01N2610/14 ,  Y02A50/2325 ,  Y02T10/24

摘要： An object of the present invention is to provide an engine device which can improve an assembly workability of an engine (1) and can improve a maintenance workability of the engine (1) while it is possible to well maintain a ventilation performance in an outer peripheral portion of the engine (1). The engine device of the present invention has a first case (28) which removes particulate matters in exhaust gas of the engine (1), and a second case (29) which removes nitrogen oxides in the exhaust gas of the engine (1). The second case (29) is connected to the first case (28) via a urea mixing pipe (39). The engine device is provided with a plurality of support leg bodies (82, 84, 86) which are connected their one end sides to the engine (1), and a support base (87) which is connected to a plurality of support leg bodies (82, 84, 86). The first case (28) and the second case (29) are arranged in the support base (87).

公开(公告)号：EP3205526A4

公开(公告)日：2017-10-18

申请号：EP15848895

申请日：2015-09-28

申请人： YANMAR CO LTD

发明人： KIMURA TOMOYUKI

IPC分类号： B60K13/04 ,  F01N3/021 ,  F01N3/08 ,  F01N3/24 ,  F01N3/28 ,  F01N13/18

CPC分类号： F01N3/2839 ,  B60K5/1208 ,  B60K13/04 ,  F01N3/021 ,  F01N3/0211 ,  F01N3/08 ,  F01N3/2066 ,  F01N3/24 ,  F01N3/28 ,  F01N13/10 ,  F01N13/1805 ,  F01N13/1838 ,  F01N2590/08 ,  F02M26/03 ,  F02M26/15 ,  F02M26/23 ,  Y02A50/2325 ,  Y02T10/24

摘要： The invention aims at providing an engine device which can prevent damage of an exhaust gas purification device (27) and can easily secure a vehicle body strength of a vehicle (51, 151) to which an engine (1) is mounted. In the engine device having an exhaust gas purification device (27) which removes particulate matters in exhaust gas of the engine (1) or nitrogen oxides in the exhaust gas of the engine (1), the exhaust gas purification device (27) is firmly fixed to a support base (87), and an exhaust gas outlet pipe (7) of the engine (1) is provided with an exhaust connection portion (7a) which connects an exhaust gas inlet of the exhaust gas purification device (27), and a support base connection portion (7b) which connects the support base (87).

公开(公告)号：EP2975235A4

公开(公告)日：2016-10-26

申请号：EP14765289

申请日：2014-03-13

申请人： YANMAR CO LTD

发明人： SANDOU YOSHIYUKI ,  KIMURA TOMOYUKI

IPC分类号： F01N3/28 ,  A01D41/12 ,  F01N3/08 ,  F01N3/24

CPC分类号： F01N3/035 ,  A01D41/12 ,  F01N3/106 ,  F01N3/2066 ,  F01N13/009 ,  F01N2330/08 ,  F01N2340/04 ,  F01N2590/08 ,  Y02A50/2325 ,  Y02T10/24

摘要： An object of the invention is to provide an engine device of a working vehicle structured such that a first case (75) and a second case (229) can be firmly fixed with a high rigidly by sharing supporting loads of the first case (75) and the second case (229) by an engine room (97) and a working portion (5). In the engine device of the working vehicle having the first case (75) which removes particulate matter in exhaust gas of an engine (14), and the second case (229) which removes nitrogen oxide in the exhaust gas of the engine (14), the first case (75) is provided in an outer side of the engine room (97) which is inward provided with the engine (14) via a first case support body, and the second case (229) is provided in the working portion (5) which is adjacent to the engine room (97) via a second case support body (230, 231).