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1. 发明授权

US07021411B2 Front end structure of vehicle with labyrinth structure forming means for cooling air to a radiator 失效
公开(公告)号：US07021411B2
公开(公告)日：2006-04-04
申请号：US10378208
申请日：2003-03-03
申请人： Noriaki Maeda , Ikuo Ozawa , Toshiki Sugiyama
发明人： Noriaki Maeda , Ikuo Ozawa , Toshiki Sugiyama
IPC分类号： B60K11/04
CPC分类号： B60K11/04 , B62D25/084
摘要： A clearance 44 is provided between the outer periphery of a duct 42 and a vehicle body, that is, a radiator support 50 and, at the same time, the clearance 44 is made to have a labyrinth structure. In this structure, it is possible to prevent vibrations of the vehicle body from being propagated from the radiator support 50 to the duct 42 while preventing a current of air, such as one caused by movement of the vehicle, from flowing around heat exchangers, such as a radiator 10, and flowing downstream through the clearance 44. Therefore, it is possible to improve the cooling performance of heat exchangers such as the radiator 10 while preventing the duct 42, that is, a duct shroud 40 from being damaged by vibration.

2. 发明授权

US06758515B2 Front end structure of vehicle with crushable zones for collision damage 失效
标题翻译：车辆前端结构具有可碰撞区域的碰撞损坏
公开(公告)号：US06758515B2
公开(公告)日：2004-07-06
申请号：US10374129
申请日：2003-02-25
申请人： Ikuo Ozawa , Toshiki Sugiyama
发明人： Ikuo Ozawa , Toshiki Sugiyama
IPC分类号： B60R2700
CPC分类号： B60R19/34 , B60R2019/264
摘要： A front end panel (10) is fixed to side members (50) behind crushable zones (51). Due to this structure, most of the impact forces are absorbed by the deformation of a bumper reinforcement (60) and the crushable zones (51) and large impact forces are not transferred to the front end panel (10). Therefore, it is possible to prevent the front end panel (10) from being seriously damaged by impact forces produced in collision while preventing increases in both the number of parts and the man-hours required in assembling the front end structure and an increase in the repair costs for the front end panel because brackets, which are additional parts, can be discarded and, as a matter of course, notches to be provided to the brackets can be dispensed with.
摘要翻译：前端板（10）固定在可压溃区（51）后面的侧构件（50）上。由于这种结构，大多数冲击力被保险杠加强件（60）的变形吸收，并且可压碎区域（51）和大的冲击力不会传递到前端面板（10）。因此，可以防止前端面板（10）在碰撞时产生的冲击力受到严重的损伤，同时防止组装前端结构所需的零件数量和工时数量的增加，以及由于作为附加部件的支架可以被丢弃，并且当然可以省略提供给支架的缺口，因此前端面板的维修费用可以省略。

3. 发明授权

US06708790B2 Front-end structure of a vehicle 失效
标题翻译：车辆的前端结构
公开(公告)号：US06708790B2
公开(公告)日：2004-03-23
申请号：US10132495
申请日：2002-04-25
申请人： Ikuo Ozawa , Toshiki Sugiyama , Norihisa Sasano , Noriaki Maeda , Kazuaki Kafuku , Harumi Okai , Yasuhiko Itou , Tomoyuki Hatano , Hiromi Takagi , Takeshi Nagasaka , Yasushi Hibi
发明人： Ikuo Ozawa , Toshiki Sugiyama , Norihisa Sasano , Noriaki Maeda , Kazuaki Kafuku , Harumi Okai , Yasuhiko Itou , Tomoyuki Hatano , Hiromi Takagi , Takeshi Nagasaka , Yasushi Hibi
IPC分类号： B60K1104
CPC分类号： F04D29/582 , B60K11/04 , B62D25/084 , F01P2005/025
摘要： A front-end structure comprising a panel body (400) to which a center member (500), being fixed to a body of a vehicle at a front end of the vehicle and supporting, at least, a driving engine (E/G), is joined, wherein the panel body (400) is molded out of aluminum by die-casting and a joining section (421) of the panel body (400) to which the center member (500) is joined has a mechanical strength higher than that of any other sections of the panel body (400) near the joining section (421) except the joining section (421).
摘要翻译：一种前端结构，包括面板主体（400），中心构件（500）至少固定在车辆的前端处的车辆本体上，并至少支撑驱动发动机（E / G），其中，所述面板体（400）通过压铸成型为铝，并且所述面板体（400）的与所述中心构件（500）接合的接合部（421）的机械强度高于除了接合部分（421）之外的接合部分（421）附近的面板主体（400）的任何其它部分的部分。

4. 发明授权

US06648399B2 Front end panel 失效
标题翻译：前端面板
公开(公告)号：US06648399B2
公开(公告)日：2003-11-18
申请号：US09901532
申请日：2001-07-09
申请人： Ikuo Ozawa , Toshiki Sugiyama , Harumi Okai
发明人： Ikuo Ozawa , Toshiki Sugiyama , Harumi Okai
IPC分类号： B60K1104
CPC分类号： B62D25/084 , B62D25/08
摘要： The radiating section (830) of the control unit (800) is exposed to air flowing in the intake path (710) formed in the panel body (450). Due to the foregoing, it is possible to cool the control unit (800) by air (about 35° C.), the temperature of which is lower than the temperature of air (about 60° C.) which has passed through the condenser (200) and the radiator (100). Accordingly, the cooling effect (cooling capacity) can be enhanced. Therefore, the size of the radiating section (830) can be reduced, and the structure of the control unit (800) (the mounting structure of the electronic parts (810)) can be simplified. As a result, the manufacturing cost of the control unit (800) can be reduced.
摘要翻译：控制单元（800）的散热部（830）暴露于形成在面板主体（450）中的进气路径（710）中流动的空气。由于上述原因，可以通过空气（约35℃）将温度低于已经通过冷凝器的空气（约60℃）的温度来冷却控制单元（800）（200）和散热器（100）。因此，能够提高冷却效果（冷却能力）。因此，可以减小散热部（830）的尺寸，能够简化控制部（800）的结构（电子部件（810）的安装结构）。结果，可以减少控制单元（800）的制造成本。

5. 发明授权

US06540037B2 Vehicle front end panel 有权
标题翻译：车前端面板
公开(公告)号：US06540037B2
公开(公告)日：2003-04-01
申请号：US09769933
申请日：2001-01-25
申请人： Norihisa Sasano , Noriaki Maeda , Ikuo Ozawa , Toshiki Sugiyama
发明人： Norihisa Sasano , Noriaki Maeda , Ikuo Ozawa , Toshiki Sugiyama
IPC分类号： B60K1100
CPC分类号： B62D25/084 , B60K11/04 , B60K11/08 , F01P2070/52
摘要： In a vehicle front end panel to which a front end member including at least a radiator is assembled, an air guiding portion for guiding air into the radiator is provided integrally with a body panel portion, and a low strength portion having a mechanical strength lower than that of the panel body portion is provided in the air guiding portion. Accordingly, during a minor vehicle collision, the low strength portion of the air guiding portion is preferentially broken to absorb a collision energy. Thus, collision force applied to the panel body portion can be reduced, and it can prevent the panel body portion from being broken during the minor vehicle collision.
摘要翻译：在组装有至少包括散热器的前端构件的车辆前端面板中，将空气引导到散热器中的空气引导部分与主体板部分一体地设置，并且具有低于机械强度的低强度部分面板主体部分的设置在空气引导部分中。因此，在轻微的车辆碰撞期间，空气引导部分的低强度部分被优先断开以吸收碰撞能量。因此，可以减小施加到面板主体部分的碰撞力，并且可以防止在小型车辆碰撞期间面板本体部分被破坏。

6. 发明授权

US06364403B1 Vehicle front end structure 有权
标题翻译：车前端结构
公开(公告)号：US06364403B1
公开(公告)日：2002-04-02
申请号：US09692429
申请日：2000-10-19
申请人： Ikuo Ozawa , Noriaki Maeda , Takuya Usami , Toshiki Sugiyama , Norihisa Sasano
发明人： Ikuo Ozawa , Noriaki Maeda , Takuya Usami , Toshiki Sugiyama , Norihisa Sasano
IPC分类号： B62D2508
CPC分类号： F28D1/0435 , B60K11/04 , B62D25/084 , F01P2070/52 , F28F2275/143
摘要： A vehicle front end member including at least a radiator has an upper protrusion fixed to an upper insertion hole of a vehicle front end panel, and a lower protrusion fixed to a lower insertion hole of the front end panel. When an exterior force larger than a predetermined value is applied to the vehicle from a front side, a fixing state of the upper protrusion into the upper insertion hole is released, while a fixing state of the lower protrusion into the lower insertion hole is maintained. Therefore, is can prevent all the front end member from being separated from the front end panel when the exterior force is applied to the vehicle from the front i side. Accordingly, a damage of the front end member due to the exterior force is prevented while a collision of the front end member on a road surface is prevented.
摘要翻译：至少包括散热器的车辆前端部件具有固定在车辆前端板的上部插入孔上的上部突出部和固定在前端板的下部插入孔的下部突起。当从前侧向车辆施加大于预定值的外力时，释放上突起到上插入孔的固定状态，同时保持下突起到下插入孔的固定状态。因此，当外部力从前侧施加到车辆时，可以防止所有的前端构件与前端面板分离。因此，防止前端部件在路面上碰撞时由于外力导致的前端部件的损伤。

7. 发明授权

US07331413B2 Front-end structure of vehicle 失效
标题翻译：车辆前端结构
公开(公告)号：US07331413B2
公开(公告)日：2008-02-19
申请号：US10385344
申请日：2003-03-10
申请人： Harumi Okai , Toshiki Sugiyama , Ikuo Ozawa
发明人： Harumi Okai , Toshiki Sugiyama , Ikuo Ozawa
IPC分类号： B60K11/04
CPC分类号： B62D25/08 , B60R2019/527 , B62D25/084
摘要： An attachment portion between an upper member (11) and a radiator (20) is constructed so as to be displaced in a longitudinal direction of the upper member (11) when an impact force is applied to the upper member (11) by constructing a mount cushion (30) so as to be deformed easily in a longer diameter direction thereof. By this structure, when an impact force is applied to the upper member (11) from a front side of a vehicle, as it is not that the radiator (20) and the upper member (11) are deformed together but that the upper member (11) is deformed prior to the radiator (20), a bending rigidity to an impact force becomes smaller than a conventional case. Consequently, since the upper member is allowed to be deformed easily at the time of collision without largely reducing the mechanical strength of the upper member (11), compatibility between the requirements of protection of pedestrians and sufficient strength of the upper member (11) can be ensured.
摘要翻译：在上部构件（11）和散热器（20）之间的安装部分构造成当冲击力施加到上部构件（11）时，通过构造一个安装垫（30），以便在其较长直径的方向上容易变形。通过这种结构，当从车辆的前侧向上部构件（11）施加冲击力时，由于散热器（20）和上部构件（11）不是一体变形，而是上部构件（11）在散热器（20）之前变形，对冲击力的弯曲刚度变得比常规情况更小。因此，由于上部构件在碰撞时容易变形，而不会大大降低上部构件（11）的机械强度，因此行人保护要求与上部构件（11）的足够强度之间的相容性可以确保。

8. 发明授权

US06883589B2 Front end structure 有权
标题翻译：前端结构
公开(公告)号：US06883589B2
公开(公告)日：2005-04-26
申请号：US09964100
申请日：2001-09-26
申请人： Ikuo Ozawa , Toshiki Sugiyama , Norihisa Sasano , Noriaki Maeda , Shun Kurata
发明人： Ikuo Ozawa , Toshiki Sugiyama , Norihisa Sasano , Noriaki Maeda , Shun Kurata
IPC分类号： B60K11/04 , B62D25/08 , B62D29/04 , B60K11/00 , B60H1/00
CPC分类号： B62D29/04 , B60K11/04 , B62D25/084
摘要： A front end structure includes a front end panel (400) that is configured as a duct structure for preventing the air introduced from a grille opening (452) from bypassing a condenser (200) and a radiator (100). A fan unit (300) is arranged on the most upstream side portion of the structure. As a result, without the need to provide parts making up a separate duct structure, fresh air flow temperature can be blown in, while at the same time, the air that has passed through the condenser (200) can be prevented from bypassing the radiator (100). Thus, the heat releasing capacity of the condenser (200) and the radiator (100) can be improved while simultaneously preventing leakage between the condenser (200) and the radiator (100) without adding complex structure.
摘要翻译：前端结构包括前端板（400），其构造为用于防止从格栅开口（452）引入的空气绕过冷凝器（200）和散热器（100）的管道结构。风扇单元（300）布置在结构的最上游侧部分。结果，不需要提供构成单独的管道结构的部件，可以吹入新鲜空气流动温度，同时可以防止已经通过冷凝器（200）的空气绕过散热器（100）。因此，可以提高冷凝器（200）和散热器（100）的散热能力，同时防止冷凝器（200）和散热器（100）之间的泄漏，而不会增加复杂的结构。

9. 发明授权

US06660969B2 Internal combustion engine device 失效
标题翻译：内燃机装置
公开(公告)号：US06660969B2
公开(公告)日：2003-12-09
申请号：US10202493
申请日：2002-07-24
申请人： Ikuo Ozawa , Kazuaki Kafuku , Harumi Okai , Noriaki Maeda , Toshiki Sugiyama , Norihisa Sasano
发明人： Ikuo Ozawa , Kazuaki Kafuku , Harumi Okai , Noriaki Maeda , Toshiki Sugiyama , Norihisa Sasano
IPC分类号： B60L102
CPC分类号： F02M35/10013 , B60K11/085 , F01P7/12 , F01P11/10 , F01P2025/13 , F01P2060/10 , F01P2070/06 , F02M31/06 , F02M31/10 , F02M35/10268 , Y02T10/126 , Y02T10/88
摘要： When a load given to the engine 100 is less than a predetermined value, the outside air suction port 104 is closed and only inside air is supplied to the engine 100, and the valve 112a is opened so as to supply warm water to the heater 112. When the load given to the engine 100 is not less than the predetermined value and the temperature of air outside the engine compartment 11 is lower than a predetermined value, the inside air suction port 102 is closed and only outside air is supplied to the engine 100, and the valve 112a is closed so that the supply of warm water to the heater 112 is stopped.
摘要翻译：当给发动机100的负载小于预定值时，外部空气吸入口104关闭，并且只有内部空气被供应到发动机100，并且阀112a打开以便向加热器112供应温水当发动机100的负荷不小于预定值并且发动机室11外部的空气温度低于预定值时，内部空气吸入口102关闭，并且只有外部空气被供应到发动机 100，并且阀112a关闭，使得停止向加热器112供应温水。

10. 发明授权

US06622808B2 Resin molding for vehicle use and manufacturing method thereof 有权
标题翻译：车辆用树脂成型及其制造方法
公开(公告)号：US06622808B2
公开(公告)日：2003-09-23
申请号：US09826568
申请日：2001-04-05
申请人： Norihisa Sasano , Ikuo Ozawa , Noriaki Maeda , Toshiki Sugiyama
发明人： Norihisa Sasano , Ikuo Ozawa , Noriaki Maeda , Toshiki Sugiyama
IPC分类号： B60K1104
CPC分类号： B62D29/04 , B29C45/1676 , B29L2031/3044 , B62D25/084
摘要： The flexible section 452 made of rubber or elastomer is molded integrally with the panel body 450 on the forward end side of the guide duct section 451 of the panel body made of resin, and the seal section 461 for tightly closing gap &dgr; between the panel body 450 and the heat exchanger 21 is molded integrally with the panel body 450 on the introduction opening section 460 side in the panel body 450. Due to the foregoing, it is possible to prevent the panel body 450 and the guide duct section 451 from being damaged in the case of a light collision. Therefore, a repair cost, which must be paid by a vehicle owner, is reduced and an increase in the number of parts of the front end structure and an increase in the cost of assembling are suppressed even though gap &dgr; between the panel body 450 and the heat exchanger 21 is tightly closed so that a decrease in the heat radiating capacity (heat exchange capacity) of the heat exchanger 21 can be prevented. Improvements are made so that the mechanical strength at a joining face of a resin molding molded by integrally molding the guide duct section 451 and the flexible section 452 can be enhanced and the deformation of parts can be prevented.
摘要翻译：由橡胶或弹性体制成的柔性部分452与面板主体450一体地模制在由树脂制成的面板主体的导向部分451的前端侧上，密封部分461用于紧密地封闭面板体之间的间隙δ 450和热交换器21与面板主体450一体地模制在面板主体450的导入开口部460侧。由于上述原因，可以防止面板主体450和导向导管部451被损坏在轻碰撞的情况下。因此，即使是由车主自行支付的维修成本也降低，并且即使面板体450与第二面板体450之间的间隙增大，也能够抑制前端结构的部件数量的增加和组装成本的增加。热交换器21被紧密地封闭，从而能够防止热交换器21的散热能力（热交换能力）的降低。进行改进，使得能够提高通过一体地模制导向管道部分451和柔性部分452的模制成型树脂的接合面处的机械强度，并且可以防止部件的变形。

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