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1. 发明申请

US20170145884A1 EXHAUST PURIFICATION DEVICE 审中-公开
公开(公告)号：US20170145884A1
公开(公告)日：2017-05-25
申请号：US15321147
申请日：2015-06-26
申请人： YANMAR CO., LTD.
发明人： Yoshinori Fukui
IPC分类号： F01N3/20 , F02D41/02 , F01N3/10
CPC分类号： F01N3/20 , B01D2239/0622 , B60H1/12 , B60R13/0884 , B60R19/02 , B60R2019/184 , B60R2019/188 , F01K19/08 , F01N3/0233 , F01N3/08 , F01N3/103 , F01N3/2066 , F01N3/208 , F01N3/2093 , F01N3/30 , F01N2550/02 , F01N2560/026 , F01N2560/08 , F01N2610/02 , F01P5/02 , F02B13/02 , F02B2720/257 , F02D41/027 , F02D41/22 , F02D43/00 , F02D45/00 , F02D2250/08 , F02M35/06 , F23D14/52 , F23D14/82 , Y02A50/2325 , Y02T10/24
摘要： The invention provides an exhaust purification device capable of suppressing the temporal decrease in NOx catalyst removal efficiency due to soot accumulation. The invention provides an exhaust purification device using an air injection nozzle to inject pressurized air into a casing of a catalyst reactor containing an NOx catalyst as a catalyst and removing soot adhering to the NOx catalyst, wherein it is determined and externally notified that there is abnormal deterioration in the NOx catalyst when the pressure difference ΔP in exhaust between the upstream and downstream sides of the NOx catalyst has increased by at least a first reference pressure difference increase ΔPt1, which is the allowable amount of pressure difference increase, above the pressure difference ΔPi in exhaust between the upstream and downstream sides of the catalyst in the initial state at the same exhaust flow rate Ve.

2. 发明申请

US20130256045A1 AIR PURIFICATION SYSTEM FOR VEHICLE 有权
标题翻译：车辆空气净化系统
公开(公告)号：US20130256045A1
公开(公告)日：2013-10-03
申请号：US13501180
申请日：2010-12-14
申请人： Yoshihisa Shinoda , Koichi Hoshi , Hiroaki Katsumata , Kazuhiro Sugimoto , Kayoko Takada , Ippei Fukutomi
发明人： Yoshihisa Shinoda , Koichi Hoshi , Hiroaki Katsumata , Kazuhiro Sugimoto , Kayoko Takada , Ippei Fukutomi
IPC分类号： B60K13/02
CPC分类号： B60K13/02 , A61L9/20 , B01D53/46 , B01D53/66 , B01D53/86 , B01D2253/102 , B01D2255/20707 , B01D2255/802 , B01D2257/106 , B01D2257/404 , B01D2258/06 , B01D2259/4566 , B01D2259/804 , B01J35/004 , F02M27/06 , F02M35/0218 , F02M35/06 , F02M35/10013 , F02M35/161 , Y02A50/2347
摘要： The present invention has an object to put into practical use an air purification system for a vehicle, which incorporates an ozone purifier formed to contain an activated carbon. The air purification system for a vehicle provided by the present invention includes an ozone purifier that is formed to contain an activated carbon therein and disposed on a surface of a vehicle component disposed at a position at which an air flow path is formed while the vehicle is running. The air purification system for a vehicle also includes a purification inhibitor remover that is disposed upstream of the ozone purifier in the above-described flow path, for removing a component inhibiting purification of ozone by the ozone purifier, from the air flowing into the ozone purifier. The ozone purifier may, for example, be disposed on a radiator and the purification inhibitor remover on a condenser or a sub-radiator.
摘要翻译：本发明的目的在于实际使用一种车辆用空气净化系统，其中包含形成为含有活性炭的臭氧净化器。本发明提供的车辆空气净化系统包括：臭氧净化器，其形成为在其内容纳活性炭，并设置在设置在形成有空气流路的位置的车辆部件的表面，同时车辆为跑步用于车辆的空气净化系统还包括净化抑制剂去除剂，其设置在上述流路中的臭氧净化器的上游，用于除去臭氧净化器中的臭氧净化成分，从流入臭氧净化器。臭氧净化器可以例如在冷凝器或副散热器上设置在散热器和净化抑制剂去除器上。

3. 发明授权

US07998233B2 Air cleaner unit for vehicle and fan shroud having the same 有权
标题翻译：用于车辆和风扇罩的空气净化器单元具有相同的功能
公开(公告)号：US07998233B2
公开(公告)日：2011-08-16
申请号：US12313164
申请日：2008-11-18
申请人： Akihiro Maeda , Shinichi Oda , Atsushi Hirota
发明人： Akihiro Maeda , Shinichi Oda , Atsushi Hirota
IPC分类号： E04F17/04 , F04D29/54 , H02K5/10 , H02K5/12
CPC分类号： F02M35/04 , F01P5/06 , F01P11/12 , F02M35/06
摘要： An air cleaner unit for a vehicle includes an air cleaner element and an air cleaner housing to be arranged generally above ring portions of a fan shroud. The air cleaner element is disposed in the air cleaner housing such that a predetermined space is provided between a lower surface of the air cleaner element and an inner surface of a bottom wall of the air cleaner housing. The bottom wall of the air cleaner housing includes at least two arcuate portions to correspond to the ring portions of the fan shroud and a projecting portion between the arcuate portions. The projecting portion projects downwardly and is configured to increase the volume of the predetermined space.
摘要翻译：一种用于车辆的空气净化器单元包括空气滤清器元件和空气滤清器壳体，其大致设置在风扇罩的环形部分上方。空气滤清器元件设置在空气滤清器壳体中，使得在空气滤清器元件的下表面和空气滤清器壳体的底壁的内表面之间设置预定空间。空气滤清器壳体的底壁包括至少两个弧形部分，以对应于风扇罩的环部分和弧形部分之间的突出部分。突出部分向下突出并且被配置为增加预定空间的体积。

4. 发明申请

US20110120310A1 CYCLONIC AIR CLEANER ASSEMBLY 有权
标题翻译：循环空气清洁器总成
公开(公告)号：US20110120310A1
公开(公告)日：2011-05-26
申请号：US13015575
申请日：2011-01-27
申请人： Ryan A. Sullivan , Gary S. Johnson
发明人： Ryan A. Sullivan , Gary S. Johnson
IPC分类号： B01D50/00
CPC分类号： F02M35/06 , B01D45/12 , B01D50/002 , B04C2009/004 , B04C2009/005 , Y10S55/28
摘要： An apparatus and method utilize a fan to direct air through a screen to cool an engine. A cyclonic air cleaner assembly receives air from the blower fan and directs the air towards an air-fuel mixing device of the engine.
摘要翻译：一种利用风扇引导空气通过屏幕来冷却发动机的装置和方法。旋风式空气滤清器组件从鼓风机风扇接收空气并将空气引向发动机的空气 - 燃料混合装置。

5. 发明申请

US20090320773A1 ENGINE GENERATOR 有权
标题翻译：发动机发电机
公开(公告)号：US20090320773A1
公开(公告)日：2009-12-31
申请号：US12485324
申请日：2009-06-16
申请人： Takao Kobayashi , Tadafumi Hirose , Ryosuke Shibata , Go Tanaka
发明人： Takao Kobayashi , Tadafumi Hirose , Ryosuke Shibata , Go Tanaka
IPC分类号： F01P1/06 , F01P7/04
CPC分类号： F01P1/02 , F01P1/06 , F01P5/06 , F02M35/06 , F02M35/1272 , F02M35/1283
摘要： Engine cooling structure directs cooling air, introduced into a case by operation of a fan, to a cylinder block of an engine and then discharges the cooling air out of the case through an outlet port along meandering flow passages. Case cooling structure directs cooling along the inner surface of the case. Further cooling flow passage directs the air to vertically-oriented heat radiating fins so that the cooling air flows upward along the fins and then is discharged through the outlet port. Metal cooling-fan cover is supported by the lower cover via mounting members, and a resin-made cover guide is fastened to the engine together with supporting portions and interposed between the fan cover and the engine.
摘要翻译：发动机冷却结构将通过风扇的操作引入壳体的冷却空气引导到发动机的气缸体，然后通过出口沿着弯曲的流动通道将冷却空气从壳体排出。外壳冷却结构沿壳体的内表面引导冷却。进一步的冷却流路将空气引导到垂直取向的散热片，使得冷却空气沿翅片向上流动，然后通过出口排出。金属冷却风扇盖由下盖通过安装构件支撑，树脂制的盖引导件与支撑部分一起固定在发动机上，并插在风扇盖和发动机之间。

6. 发明申请

US20090308346A1 ENGINE COOLING FLOW DEBRIS CLEANER AND AIR-PRE-CLEANER ASPIRATOR 有权
标题翻译：发动机冷却流动清洁机和空气预清洁器吸气器
公开(公告)号：US20090308346A1
公开(公告)日：2009-12-17
申请号：US12140397
申请日：2008-06-17
申请人： Nathan R. Vandike , Alan D. Sheidler
发明人： Nathan R. Vandike , Alan D. Sheidler
IPC分类号： F01P11/12 , F01P5/02 , F28F19/01
CPC分类号： F02M35/06 , F02M35/02 , F02M35/086 , F02M35/164
摘要： A work vehicle operating in a highly contaminated environment has a radiator with a rotary screen debris removal device upstream of the radiator. The debris thus removed passes through a fan for disposal away from the work machine. The engine is an air breathing fuel consuming engine and has a pre-cleaner for removing larger particles of air delivered to the engine for combustion. A conduit extends from the intake air pre-cleaner to a venturi device adjacent to and upstream of the fan for continuously and effectively removing particles from the engine air pre-cleaner.
摘要翻译：在高度污染的环境中工作的工作车辆具有散热器，在散热器的上游具有旋转筛网碎屑去除装置。这样除去的碎屑通过风扇，以便远离工作机器处理。发动机是空气呼吸燃料消耗发动机，并且具有用于去除输送到发动机用于燃烧的较大颗粒的空气的预清洁剂。导管从进气预清洁器延伸到与风扇相邻和上游的文氏管装置，用于连续且有效地从发动机空气预清洁器去除颗粒。

7. 发明申请

US20090107087A1 CYCLONIC AIR CLEANER ASSEMBLY 有权
标题翻译：循环空气清洁器总成
公开(公告)号：US20090107087A1
公开(公告)日：2009-04-30
申请号：US12259641
申请日：2008-10-28
申请人： Ryan A. Sullivan , Gary S. Johnson
发明人： Ryan A. Sullivan , Gary S. Johnson
IPC分类号： B01D45/12
CPC分类号： F02M35/06 , B01D45/12 , B01D50/002 , B04C2009/004 , B04C2009/005 , Y10S55/28
摘要： An apparatus and method is a fan to direct air through a screen to cool the engine. A cyclonic air cleaner assembly receives air from the blower fan and directs the air towards a carburetor.
摘要翻译：设备和方法是将空气引导通过屏幕来冷却发动机的风扇。旋风式空气滤清器组件从鼓风机风扇接收空气并将空气引向化油器。

8. 发明授权

US07412961B2 Intake device 有权
标题翻译：进气装置
公开(公告)号：US07412961B2
公开(公告)日：2008-08-19
申请号：US11608280
申请日：2006-12-08
申请人： Manfred Doring
发明人： Manfred Doring
IPC分类号： F02M35/02 , F01P1/02 , B27B17/00
CPC分类号： F02M35/022 , B27B17/00 , F01P1/06 , F01P5/02 , F01P11/12 , F01P2060/16 , F02B63/02 , F02M35/06
摘要： To improve an intake device (100) for a handheld tool implemented having an air cleaner, particularly for a chainsaw, a cuffing-off grinder, or the like, which comprises an internal combustion engine (25) and a drive unit (20) for the attachment, the air cleaner cleaning combustion air, which is charged with dirt particles, for the engine (25), in that a centrifugal separator (30) separates the combustion air into at least one first air flow (31), which is freed from dirt particles as much as possible, and a second air flow (32), which is loaded with dirt particles, in particular to cause higher efficiency of the intake device, it is suggested that a blower (10) be situated on the drive unit (20), which sucks in the second air flow (32), by which cooling of the drive unit (20) is caused.
摘要翻译：为了改进用于具有空气净化器，特别是用于电锯，打孔磨床等的空气净化器的手持式工具的进气装置（100），其包括内燃机（25）和驱动单元（20），用于因为离心分离器（30）将燃烧空气分离成至少一个第一空气流（31），该空气流被释放，所述空气净化器清洁用于发动机（25）的灰尘颗粒的燃烧空气，尽可能多地从污垢颗粒中吸收污染颗粒，第二气流（32），特别是装载有污垢颗粒，导致进气装置的效率更高，建议将鼓风机（10）位于驱动单元（20），其吸入第二气流（32），由此引起驱动单元（20）的冷却。

9. 发明申请

US20070131195A1 Intake Device 有权
标题翻译：进气装置
公开(公告)号：US20070131195A1
公开(公告)日：2007-06-14
申请号：US11608280
申请日：2006-12-08
申请人： Manfred Doring
发明人： Manfred Doring
IPC分类号： F02M35/02 , F01P1/02 , B27B17/00
CPC分类号： F02M35/022 , B27B17/00 , F01P1/06 , F01P5/02 , F01P11/12 , F01P2060/16 , F02B63/02 , F02M35/06
摘要： To improve an intake device (100) for a handheld tool implemented having an air cleaner, particularly for a chainsaw, a cutting-off grinder, or the like, which comprises an internal combustion engine (25) and a drive unit (20) for the attachment, the air cleaner cleaning combustion air, which is charged with dirt particles, for the engine (25), in that a centrifugal separator (30) separates the combustion air into at least one first air flow (31), which is freed from dirt particles as much as possible, and a second air flow (32), which is loaded with dirt particles, in particular to cause higher efficiency of the intake device, it is suggested that a blower (10) be situated on the drive unit (20), which sucks in the second air flow (32), by which cooling of the drive unit (20) is caused.
摘要翻译：为了改进用于具有空气净化器，特别是用于电锯，切断磨床等的空气净化器的手持式工具的进气装置（100），其包括内燃机（25）和驱动单元（20），用于因为离心分离器（30）将燃烧空气分离成至少一个第一空气流（31），该空气流被释放，所述空气净化器清洁用于发动机（25）的灰尘颗粒的燃烧空气，尽可能多地从污垢颗粒中吸收污染颗粒，第二气流（32），特别是装载有污垢颗粒，导致进气装置的效率更高，建议将鼓风机（10）位于驱动单元（20），其吸入第二气流（32），由此引起驱动单元（20）的冷却。

10. 发明授权

US06878178B2 Device for guiding away water, dust and the like 有权
标题翻译：用于引导水，灰尘等的装置
公开(公告)号：US06878178B2
公开(公告)日：2005-04-12
申请号：US10350102
申请日：2003-01-24
申请人： Heinz Schulze , Eberhard Storz
发明人： Heinz Schulze , Eberhard Storz
IPC分类号： F02M35/024 , B01D46/00 , F02B29/04 , F02M35/08 , F02M35/10 , B01D46/48
CPC分类号： F02M35/06 , F02B29/0431 , F02B29/0468 , F02M35/08 , Y02T10/146 , Y10S55/28
摘要： A connecting line is provided for removing water entering an air filter housing, between the air filter housing and a cooling unit. Due to the existing difference in pressure between the air filter housing and the cooling unit, water can be suctioned out of the air filter housing via the connecting line.
摘要翻译：提供连接线，用于在空气过滤器壳体和冷却单元之间移除进入空气过滤器壳体的水。由于空气过滤器壳体和冷却单元之间的压力存在差异，水可以经由连接管线从空气过滤器壳体中抽出。

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