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1. 发明专利

CZ5512U1 Countercurrent cooler of charging air for piston internal combustion engine 未知
公开(公告)号：CZ5512U1
公开(公告)日：1997-03-12
申请号：CZ595696
申请日：1996-11-07
申请人： KRUSNOHORSKE STROJIRNY A S , TECHNICKA UNI V LIBERCI , DOPRAVNI PODNIK MEST MOSTU A L
发明人： CINGEL JOSEF , KUKAL JOSEF
IPC分类号： F02M31/20 , F01P1/00 , F02M031/20 , F01P001/00

2. 发明专利

AU2003204541B2 Improved film cooling for microcircuits 未知
公开(公告)号：AU2003204541B2
公开(公告)日：2005-07-07
申请号：AU2003204541
申请日：2003-06-05
申请人： UNITED TECHNOLOGIES CORP
发明人： ALAHYARI ABBAS A , BLAIR MICHAEL F , DRAPER SAMUEL DAVID
IPC分类号： B81B1/00 , B81B7/04 , F01D5/18 , F01D9/02 , F01D25/12 , F01D25/24 , F02C7/18 , F02C7/28 , F23M5/08 , F23R3/00 , F23R3/06 , F25D9/00 , F28F13/02 , F02C007/18 , F01P001/00 , F01D025/12 , F02C007/12
摘要： An embedded microcircuit (5) for producing an improved cooling film over a surface of a part, comprises an inlet through which a coolant gas may enter, a circuit channel (29) extending from the inlet through which the coolant gas may flow, and a slot film hole (31) formed at a terminus of the circuit channel (29) through which the coolant gas may exit a part.

3. 发明专利

AU2003204539B2 Linked, manufacturable, non-plugging microcircuits 未知
公开(公告)号：AU2003204539B2
公开(公告)日：2004-12-16
申请号：AU2003204539
申请日：2003-06-05
申请人： UNITED TECHNOLOGIES CORP
发明人： DRAPER SAMUEL DAVID
IPC分类号： F01D5/18 , F01D9/02 , F01D25/12 , F02C7/18 , F23M5/08 , F23R3/00 , F25D9/00 , F28D7/08 , F02C007/18 , F01P001/00 , F01D025/12 , F02C007/12
摘要： A linked microcircuit (7) for providing coolant gas flow through an aircraft part, comprises at least one inlet through which a coolant gas may enter, a circuit channel (29) extending from the at least one inlet through which the coolant gas may flow. The circuit channel (29) is formed from the superimposition of a plurality of alternating serpentine circuits. At least one outlet (30) is appended to the circuit channel 29 through which the coolant gas may exit the circuit channel.

4. 发明申请

US20040194736A1 Engine cooling system and method for making same 审中-公开
标题翻译：发动机冷却系统及其制作方法
公开(公告)号：US20040194736A1
公开(公告)日：2004-10-07
申请号：US10831787
申请日：2004-04-26
发明人： Keith A. Brinton
IPC分类号： F01P001/00 , G06F007/00
CPC分类号： F28F1/24 , F01P1/02 , F02B61/02 , F02B75/22 , F02B2075/1808 , F28F13/18
摘要： Engine cooling system and method for making same wherein an engine, engine casing, or component thereof or a component related thereto has at least one cooling fin (18) having at least a portion of an edge surface (32) including an engraved, or intagliated portion (40). Preferably the surface edge includes a plurality of itagliated portions (40) with each portion including at least two elongated concavities being in preselected orientation and relationship to each other to improve the cooling efficiency of the fin and thus allow the engine to operate in wider, more extreme range of temperatures and environments. The present invention is particularly well suited, but not limited to air-cooled engines and related components such as component covers, inspection/access covers, and oil coolers and is therefore readily adaptable to engines used to propel motor vehicles such as, but not limited to, motorcycles.
摘要翻译：发动机冷却系统及其制造方法，其中发动机，发动机壳体或其部件或与其相关的部件具有至少一个冷却翅片（18），所述至少一个冷却翅片（18）具有至少一部分边缘表面（32），所述边缘表面（32）包括雕刻或凹入部分（40）。优选地，表面边缘包括多个折叠部分（40），其中每个部分包括至少两个伸长的凹部，其预选的取向和关系彼此关系，以提高翅片的冷却效率，从而允许发动机在更宽的范围温度和环境的极端范围。本发明特别适用于但不限于空气冷却发动机和相关部件，例如部件盖，检查/通行盖和油冷却器，因此易于适用于用于推进机动车辆的发动机，例如但不限于到，摩托车。

5. 发明申请

US20040187809A1 Hand held power tool 失效
标题翻译：手持电动工具
公开(公告)号：US20040187809A1
公开(公告)日：2004-09-30
申请号：US10396938
申请日：2003-03-25
申请人： Homelite Technologies, Ltd.
发明人： Benjamin J. Thomas , Kenneth M. Brazell , Taku Ohi
IPC分类号： F01P001/00
CPC分类号： F02P13/00 , F01N1/00 , F01N2590/06 , F02B63/02 , F02D2400/22
摘要： A power tool including a main section and a handle section. The main section includes an internal combustion engine and a housing at least partially surrounding the engine. The engine includes a cylinder, a spark plug, and a muffler. The handle shaft extending from the main section. The shaft forms a handle for the power tool and houses a drive shaft from the engine therein. The housing forms a cover section over a transmission assembly between the engine and the drive shaft. The cover section includes a scroll form to channel air flow pushed by the transmission assembly. The housing further comprises a spark plug boot to substantially prevent air from exiting the housing at the spark plug.
摘要翻译：一种电动工具，包括主要部分和手柄部分。主要部分包括内燃机和至少部分围绕发动机的壳体。发动机包括气缸，火花塞和消音器。手柄轴从主体部分延伸。轴形成用于动力工具的手柄并且容纳来自其中的发动机的驱动轴。壳体在发动机和驱动轴之间的变速器组件上形成盖部分。盖部分包括用于引导由传动组件推动的空气流的涡旋形式。壳体还包括火花塞罩，以基本上防止空气在火花塞处离开壳体。

6. 发明申请

US20040154559A1 Blower housing for internal combustion engine 有权
标题翻译：内燃机鼓风机
公开(公告)号：US20040154559A1
公开(公告)日：2004-08-12
申请号：US10364157
申请日：2003-02-11
发明人： Richard C. Geisheker , Gary Furlano
IPC分类号： F01P001/00
CPC分类号： F01P1/02 , F01P5/06 , F02B63/02 , F02B75/22
摘要： A blower housing is coupleable to an engine including a cooling fan that is rotatable about an axis. The blower housing includes a first housing portion that is coupled to the engine and has an intake opening through which air may flow. The blower housing also includes a removable housing portion that is removably coupled to the first housing portion and has first and second sidewalls that direct air toward at least one engine cylinder. In one embodiment, the first and second sidewalls direct air toward different engine cylinders, in another embodiment, the first and second sidewalls direct air toward the same engine cylinder.
摘要翻译：鼓风机壳体可耦合到发动机，其包括可绕轴线旋转的冷却风扇。鼓风机壳体包括第一壳体部分，其联接到发动机并且具有空气可以流过的进气口。鼓风机壳体还包括可拆卸的壳体部分，其可移除地联接到第一壳体部分并且具有将空气引向至少一个发动机气缸的第一和第二侧壁。在一个实施例中，第一和第二侧壁将空气引向不同的发动机气缸，在另一个实施例中，第一和第二侧壁将空气朝向相同的发动机气缸。

7. 发明申请

US20020134529A1 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US20020134529A1
公开(公告)日：2002-09-26
申请号：US10102576
申请日：2002-03-20
发明人： Takahiro Nozaki , Yasutoshi Yamanaka , Hisashi Kobayashi
IPC分类号： F01P001/00 , F28D001/04 , F28D001/02 , F28F003/00 , F28F009/02
CPC分类号： F28F9/0226 , F02B29/0456 , F28D2021/0082 , F28D2021/0084 , F28F2009/029 , F28F2275/122 , Y02T10/146
摘要： The wall thickness of at least a portion, which is plastically deformed, of a protruding portion used for calking is reduced to less than that of the other portions. Due to the foregoing, the bending rigidity of the protruding portion is decreased. Therefore, it is possible to bend (plastically deform) the protruding portion by a relatively low-intensity force. Accordingly, it is possible to easily execute the calking work (calking process) without the need to extend the length of the protruding portion (length from a forward end of the protruding portion to a bent portion). As a result, even if the pressure-withstanding property of an inter-cooler is enhanced by increasing the wall thickness of core plates, it is possible to prevent the calking workability from deteriorating and without increasing the size of the inter-cooler.
摘要翻译：用于铆接的突出部分的塑性变形的至少一部分的壁厚减小到小于其它部分的壁厚。由于上述原因，突起部的弯曲刚性降低。因此，可以通过相对低强度的力使突出部弯曲（塑性变形）。因此，无需延长突出部的长度（从突出部的前端到弯曲部的长度），能够容易地进行铆接加工（铆接加工）。结果，即使通过增加芯板的壁厚来增加中间冷却器的耐压特性，也可以防止打缝加工性劣化，而不会增大中间冷却器的尺寸。

8. 发明申请

US20020023731A1 Radiator unit for engine and method of combining the same with engine 有权
标题翻译：用于发动机的散热器单元和与发动机组合的方法
公开(公告)号：US20020023731A1
公开(公告)日：2002-02-28
申请号：US09934484
申请日：2001-08-23
申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA
发明人： Michio Hirano , Tetsuaki Shirai
IPC分类号： F01P001/00 , F28F001/00 , F24H003/02
CPC分类号： F28F9/002 , F01P5/02 , F01P11/10 , F01P2070/52
摘要： Work for combining a radiator unit with an engine is facilitated, the number of parts is reduced and the engine can be formed in compact construction. A radiator unit (10) includes a radiator core (14) and a fan shroud (16) surrounding a cooling fan (15). Radiator support members (40) are attached to an engine (1), lower end parts of the radiator core (14) are connected to lower positioning lugs (46) formed in the radiator support members (40) by plug-in structures each including a positioning pin (32) and the positioning lug (46) provided with a positioning hole (53), and upper end parts of the radiator core (14) are fastened to radiator holding lugs (45) formed in upper end parts of the radiator support members (40) with bolts (56). The fan shroud (16) is fastened together with the radiator core (14) to the radiator support members (40). An intake duct (25) connected to the air inlet (23) of an air cleaner (5) is formed integrally with the fan shroud (16).
摘要翻译：便于将散热器单元与发动机组合的工作，减少了部件数量，并且可以以紧凑的结构形成发动机。散热器单元（10）包括散热器芯（14）和围绕冷却风扇（15）的风扇罩（16）。散热器支撑构件（40）附接到发动机（1），散热器芯（14）的下端部分通过插入结构连接到形成在散热器支撑构件（40）中的下定位凸耳（46），每个插入结构包括定位销（32）和设置有定位孔（53）的定位凸耳（46），并且散热器芯（14）的上端部紧固到形成在散热器的上端部的散热器保持凸耳（45）具有螺栓（56）的支撑构件（40）。风扇罩（16）与散热器芯（14）紧固在散热器支撑构件（40）上。连接到空气滤清器（5）的空气入口（23）的进气管道（25）与风扇罩（16）一体地形成。

9. 发明申请

US20040110429A1 Integrated intake manifold and heat exchanger 审中-公开
标题翻译：集成进气歧管和热交换器
公开(公告)号：US20040110429A1
公开(公告)日：2004-06-10
申请号：US10620741
申请日：2003-07-16
发明人： Eberhard Wizgall
IPC分类号： F28F001/00 , F01P001/00 , B63H021/22 , B63H023/00
CPC分类号： F02M35/10268 , B63H21/14 , F01P3/04 , F01P3/207 , F01P2050/06 , F01P2070/52 , F02M35/10032 , F02M35/10078 , F02M35/10111 , F02M35/10288 , F28F9/002
摘要： Intake manifold for an internal combustion engine with a heat exchanger fastened to the intake manifold. An internal combustion engine characterized by a heat exchanger fastened to the intake manifold.
摘要翻译：具有固定到进气歧管的热交换器的内燃机的进气歧管。一种内燃机，其特征在于固定在进气歧管上的热交换器。

10. 发明申请

US20030221640A1 Portable power working machine 有权
标题翻译：便携式电动工作机
公开(公告)号：US20030221640A1
公开(公告)日：2003-12-04
申请号：US10452607
申请日：2003-06-02
申请人： Kioritz Corporation
发明人： Hisato Ohsawa
IPC分类号： F01P001/00
CPC分类号： F01P1/02 , F01P5/04 , F02B63/02
摘要： A portable power working machine (10) is disclosed, which is capable of effectively improving the performance thereof to cool the internal combustion engine (20), and also capable of preventing an air cleaner (30) of the air intake system of the internal combustion engine (20) from being clogged with dust. This portable power working machine is characteristic in that it comprises a guiding wall (28) disposed on one side of a main housing (12) and at a location rear to a cooling fan (25) and projected inward therefrom for guiding cooling air toward the cylinder (21) of the internal combustion engine (20); an intake passageway (50) formed at a location rear to the cooling fan (25) for introducing air into an air-intake system (30, 34, 35) of the internal combustion engine (20); and an air-intake port (55) for the intake passageway (50), the air-intake port (55) being positioned in the vicinity of a root portion (28a) of the rear face of the guiding wall (28).
摘要翻译：公开了一种便携式动力加工机（10），其能够有效地提高其内燃机（20）的冷却性能，并且还能够防止进气系统的空气净化器（30）内燃发动机（20）不被灰尘堵塞。这种便携式动力工作机的特征在于它包括设置在主壳体（12）的一侧上并且位于冷却风扇（25）的后方并从其向内突出的引导壁（28），从而将冷却空气朝向所述内燃机（20）的气缸（21）形成在所述冷却风扇（25）的后方的位置处，用于将空气引入所述内燃机（20）的进气系统（30,34,35）中的进气通道（50）。以及用于进气通道（50）的进气口（55），所述进气口（55）位于所述导向壁（28）的后表面的根部（28a）附近。

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