专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5031591A OHC vertical crankshaft engine 失效
标题翻译： OHC立式曲轴发动机
公开(公告)号：US5031591A
公开(公告)日：1991-07-16
申请号：US472394
申请日：1990-01-30
申请人： Akihisa Shinoda , Yoshikazu Yamada , Motohiro Fujita , Naoyuki Kamiya , Hirohisa Ishikawa , Ryoji Saiki , Yuichi Tokito , Makoto Yonezawa , Yoji Fujinaga
发明人： Akihisa Shinoda , Yoshikazu Yamada , Motohiro Fujita , Naoyuki Kamiya , Hirohisa Ishikawa , Ryoji Saiki , Yuichi Tokito , Makoto Yonezawa , Yoji Fujinaga
IPC分类号： F01L1/02 , F01P1/02 , F02B63/02 , F02B75/00 , F02B75/02 , F02B75/16
CPC分类号： F02B75/007 , F01L1/02 , F01L1/024 , F01P1/02 , F02B63/02 , F02B75/16 , F01L2001/0535 , F02B2075/027 , F02B2275/20 , F05C2201/021
摘要： An OHC vertical crankshaft engine, comprising: a vertically disposed crankshaft having a first timing pulley at its lower end; a cooling fan attached to an upper end of the crankshaft; a camshaft extending in parallel with the crankshaft at a cylinder head end of the engine and having a second timing pulley at its lower end; and a timing belt passed around the timing pulleys. Thus, the need for lubrication for the transmission mechanism between the crankshaft and the camshaft is substantially eliminated, and the noise generation is reduced. Additionally, since the upper part of the cylinder head is directly exposed to the cooling air produced by a fan provided at an upper end of the crankshaft, a high engine cooling efficiency can be achieved. This effect is even more enhanced if the exhaust port of the engine is disposed above the intake port and extends horizontally and linearly away from the engine.
摘要翻译：一种OHC立式曲轴发动机，包括：垂直布置的曲轴，其下端具有第一正时皮带轮; 附接到曲轴的上端的冷却风扇; 凸轮轴在发动机的气缸盖端处与曲轴平行地延伸并且在其下端具有第二正时皮带轮; 并且定时皮带绕过定时皮带轮。因此，基本上消除了对曲轴和凸轮轴之间的传动机构的润滑的需要，并且降低了噪声的产生。此外，由于气缸盖的上部直接暴露于设置在曲轴的上端的风扇产生的冷却空气，所以能够实现高的发动机冷却效率。如果发动机的排气口设置在进气口上方并且水平和线性地远离发动机延伸，则这种效果甚至更大。

2. 发明授权

US4920927A Cooling structure for liquid-cooled engine 失效
标题翻译：液冷发动机冷却结构
公开(公告)号：US4920927A
公开(公告)日：1990-05-01
申请号：US280474
申请日：1988-12-06
申请人： Haruo Tsusaka , Hirohisa Ishikawa , Akihisa Shinoda , Motohiro Fujita
发明人： Haruo Tsusaka , Hirohisa Ishikawa , Akihisa Shinoda , Motohiro Fujita
IPC分类号： F01P3/00 , F01P3/18 , F01P5/02 , F01P9/00 , F28D11/02
CPC分类号： F28F3/12 , F01P3/18 , F01P5/02 , F01P9/00 , F28D11/02 , F01P2003/006 , F01P2070/30
摘要： A cooling structure for cooling a liquid-cooled engine has engine cooling passages defined in portions of the engine for circulating a cooling medium therethrough. The cooling structure further includes a rotatable assembly having a rotatable element located outside of the engine, and a radiation passage system of a prescribed length disposed in the rotatable element for rotation therewith and connected to the engine cooling passages.
摘要翻译：用于冷却液冷发动机的冷却结构具有发动机冷却通道，该发动机冷却通道限定在用于循环冷却介质的发动机的一部分中。冷却结构还包括具有位于发动机外部的可旋转元件的可旋转组件和设置在可旋转元件中的规定长度的辐射通道系统，用于与其一起旋转并连接到发动机冷却通道。

3. 发明授权

US4984539A Liquid cooled internal combustion engine 失效
标题翻译：液冷式内燃机
公开(公告)号：US4984539A
公开(公告)日：1991-01-15
申请号：US514594
申请日：1990-04-26
申请人： Akihisa Shinoda , Motohiro Fujita , Haruo Tsusaka , Makoto Yonezawa , hiroyuki Nakano
发明人： Akihisa Shinoda , Motohiro Fujita , Haruo Tsusaka , Makoto Yonezawa , hiroyuki Nakano
IPC分类号： F01P3/02 , F01P3/18 , F01P9/00 , F02B75/00 , F02B75/02 , F02B75/16 , F02F1/00 , F28D11/02
CPC分类号： F01P3/18 , F01P3/02 , F01P9/00 , F02B75/007 , F02B75/16 , F02F1/002 , F28D11/02 , F02B2075/027 , F02B2275/20
摘要： A liquid cooled internal combustion engine, comprising: an integrally cast engine main body including a cylinder block, a cylinder head, and a crankcase skirt, a crankcase cover attached to an open end of the skirt to define a crankcase therein, a crankshaft extending vertically in the crankcase and rotatably supported by the skirt at its both ends, a camshaft rotatably supported by the cylinder head and extending in parallel with the crankshaft, a timing belt passed around pulleys mounted on lower ends of the camshaft and the crankshaft, respectively, and extending in a belt chamber defined in the cylinder block along a lower side of the cylinder bore; a cooling liquid jacket defined in the cylinder block along upper and lateral sides of the cylinder bore. The jacket may be formed during the casting process by pulling a core either upwards or toward the open end of the skirt. The cooling liquid may consist of the lubricating oil for the engine. Thus, a jacket for the cooling liquid can be formed without requiring its cylinder head to be cast separately from its cylinder block, and the rigidity of the part of the cylinder block adjoining its cylinder head can be increased without increasing its wall thickness. Also, a compact design of the engine is made possible, and the process of fabricating the engine can be simplified.
摘要翻译：一种液体冷却内燃机，包括：整体铸造的发动机主体，包括气缸体，气缸盖和曲轴箱裙部;曲轴箱盖，附接到裙部的开口端，以在其中限定曲轴箱，曲轴垂直延伸在曲轴箱中并且由裙部在其两端可旋转地支撑，凸轮轴可旋转地由气缸盖支撑并平行于曲轴延伸，分别穿过安装在凸轮轴和曲轴下端的滑轮，在限定在气缸体中的带室中沿着气缸孔的下侧延伸; 一个冷却液套，沿气缸孔的上侧和外侧限定在气缸体内。可以在铸造过程中通过向上或朝向裙部的开口端拉动芯部来形成护套。冷却液可以由发动机的润滑油组成。因此，可以形成用于冷却液的护套，而不需要将其气缸盖与其气缸体分开浇铸，并且可以增加与气缸盖相邻的气缸体的部分的刚性而不增加其壁厚。此外，发动机的紧凑设计成为可能，并且可以简化制造发动机的过程。

4. 发明授权

US08322287B2 Article Transport facility 有权
标题翻译：文章运输设施
公开(公告)号：US08322287B2
公开(公告)日：2012-12-04
申请号：US12724649
申请日：2010-03-16
申请人： Keisuke Oguro , Motohiro Fujita , Yuuya Takemoto
发明人： Keisuke Oguro , Motohiro Fujita , Yuuya Takemoto
IPC分类号： B61B3/00
CPC分类号： H01L21/67715 , B65G37/02 , B65G2201/0297 , H01L21/67727 , H01L21/6773 , H01L21/67733 , H01L21/67736
摘要： The article transport facility includes a plurality of article transport vehicles which can travel on a travel path defined by rails installed in the ceiling. The travel path includes a loop-shaped primary path, and secondary paths each arranged to extend along and by at least one article transport location, a first connecting path that connects the primary path and the secondary path, and a second connecting path, provided independently from the first connecting path, with one end portion connected to the secondary path located on one side of the primary path, and the other end portion connected to the secondary path located on the other side of the primary path.
摘要翻译：物品输送设备包括可在安装在天花板中的轨道限定的行进路径上行进的多个物品输送车辆。行进路径包括环状主路径，并且次路径每个布置成沿着至少一个物品输送位置延伸，连接主路径和次路径的第一连接路径和独立地设置的第二连接路径所述第一连接路径具有连接到位于所述主路径的一侧的所述次路径的一个端部，以及连接到位于所述主路径的另一侧的所述次路径的所述另一端部。

5. 发明申请

US20100242784A1 Switching Facility for Crossed Paths 有权
标题翻译：交叉路径交换设施
公开(公告)号：US20100242784A1
公开(公告)日：2010-09-30
申请号：US12724688
申请日：2010-03-16
申请人： Keisuke Oguro , Motohiro Fujita , Yuuya Takemoto
发明人： Keisuke Oguro , Motohiro Fujita , Yuuya Takemoto
IPC分类号： E01B7/00
CPC分类号： H01L21/67715 , H01L21/67733 , H01L21/67736
摘要： A path switching facility for crossed paths comprises: at least one article transport vehicle configured to travel along a first path and a second path that crosses the first path; a guide rail for guiding a guided roller of the article transport vehicle; a travel rail for guiding and supporting travel wheels of the article transport vehicle; a rotatable guide rail and a rotatable travel rail both located in a crossing area; a push operating portion provided to the article transport vehicle to push one of the rotatable guide rail and the rotatable travel rail; and, an operatively connecting device for coupling a rotation of the rotatable guide rail with a rotation of the rotatable travel rail.
摘要翻译：用于交叉路径的路径切换设备包括：配置成沿着第一路径行进的至少一个物品运送车辆和穿过所述第一路径的第二路径; 用于引导物品运送车辆的导向辊的导轨; 用于引导和支撑物品运输车辆的行走轮的行进轨道; 位于交叉区域的可旋转导轨和可转动的行进轨道; 推动操作部分，其设置到所述物品输送车辆以推动所述可旋转导轨和所述可转动的行进轨道中的一个; 以及用于将可旋转导轨的旋转与可旋转行进导轨的旋转联接的可操作连接装置。

6. 发明申请

US20100242783A1 Article Transport Facility 有权
标题翻译：文章运输设施
公开(公告)号：US20100242783A1
公开(公告)日：2010-09-30
申请号：US12724649
申请日：2010-03-16
申请人： Keisuke Oguro , Motohiro Fujita , Yuuya Takemoto
发明人： Keisuke Oguro , Motohiro Fujita , Yuuya Takemoto
IPC分类号： E01B25/22
CPC分类号： H01L21/67715 , B65G37/02 , B65G2201/0297 , H01L21/67727 , H01L21/6773 , H01L21/67733 , H01L21/67736
摘要： The article transport facility includes a plurality of article transport vehicles which can travel on a travel path defined by rails installed in the ceiling. The travel path includes a loop-shaped primary path, and secondary paths each arranged to extend along and by at least one article transport location, a first connecting path that connects the primary path and the secondary path, and a second connecting path, provided independently from the first connecting path, with one end portion connected to the secondary path located on one side of the primary path, and the other end portion connected to the secondary path located on the other side of the primary path.
摘要翻译：物品输送设备包括可在安装在天花板中的轨道限定的行进路径上行进的多个物品输送车辆。行进路径包括环状主路径，并且次路径每个布置成沿着至少一个物品输送位置延伸，连接主路径和次路径的第一连接路径和独立地设置的第二连接路径所述第一连接路径具有连接到位于所述主路径的一侧的所述次路径的一个端部，以及连接到位于所述主路径的另一侧的所述次路径的所述另一端部。

7. 发明授权

US08245647B2 Switching facility for crossed paths 有权
标题翻译：交叉路口的切换设施
公开(公告)号：US08245647B2
公开(公告)日：2012-08-21
申请号：US12724688
申请日：2010-03-16
申请人： Keisuke Oguro , Motohiro Fujita , Yuuya Takemoto
发明人： Keisuke Oguro , Motohiro Fujita , Yuuya Takemoto
IPC分类号： E01B25/00
CPC分类号： H01L21/67715 , H01L21/67733 , H01L21/67736
摘要： A path switching facility for crossed paths comprises: at least one article transport vehicle configured to travel along a first path and a second path that crosses the first path; a guide rail for guiding a guided roller of the article transport vehicle; a travel rail for guiding and supporting travel wheels of the article transport vehicle; a rotatable guide rail and a rotatable travel rail both located in a crossing area; a push operating portion provided to the article transport vehicle to push one of the rotatable guide rail and the rotatable travel rail; and, an operatively connecting device for coupling a rotation of the rotatable guide rail with a rotation of the rotatable travel rail.
摘要翻译：用于交叉路径的路径切换设备包括：配置成沿着第一路径行进的至少一个物品运送车辆和穿过所述第一路径的第二路径; 用于引导物品运送车辆的导向辊的导轨; 用于引导和支撑物品运输车辆的行走轮的行进轨道; 位于交叉区域的可旋转导轨和可转动的行进轨道; 推动操作部分，其设置到所述物品输送车辆以推动所述可旋转导轨和所述可转动的行进轨道中的一个; 以及用于将可旋转导轨的旋转与可旋转行进导轨的旋转联接的可操作连接装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式