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1. 发明申请

US20100288213A1 COOLING DEVICE FOR ENGINE 审中-公开
标题翻译：发动机冷却装置
公开(公告)号：US20100288213A1
公开(公告)日：2010-11-18
申请号：US12864434
申请日：2009-03-17
申请人： Hideki Terada , Takao Okuno
发明人： Hideki Terada , Takao Okuno
IPC分类号： F01P7/14 , F01P3/20
CPC分类号： F01P7/16 , F01P7/165 , F01P2007/146 , F01P2025/04 , F01P2060/08
摘要： An engine cooling device is provided, which uses a fewer number of ducts for coolant circulation to reduce cost and weight and to make the duct layout easy, and which improves the durability of a differential pressure valve. In the engine cooling device in which a coolant is circulated by a water pump 4 through a coolant circulation flow path 9 at least including a heater circulation flow path 7 that circulates the coolant between a cooling jacket 1 provided at least to one of a cylinder head and a cylinder block of the engine and a heater core 6, a bypass flow path 8 that communicates the cooling jacket 1 with a portion of the heater circulation flow path 7 downstream of the heater core 6 is provided, and a differential pressure valve 11 that opens when fluid pressure on the side of the cooling jacket 1 exceeds a predetermined value is disposed at a point of exit of the coolant from the cooling jacket 1 to the bypass flow path 8.
摘要翻译：提供了一种发动机冷却装置，其使用较少数量的用于冷却剂循环的管道来降低成本和重量，并且使得管道布局容易，并且这提高了差压阀的耐久性。在发动机冷却装置中，其中冷却剂通过水泵4通过冷却剂循环流路9循环，冷却剂循环流路9至少包括加热器循环流动路径7，该加热器循环流动路径使冷却剂在至少设置在气缸盖以及发动机的气缸体和加热器芯6，将冷却套1与加热器芯6的下游的加热器循环流路7的一部分连通的旁通流路8，以及差压阀11，冷却套1侧的流体压力超过规定值时，在从冷却套1向旁路流路8的冷却水出口的位置配置。

2. 发明授权

US4722307A Intake system for an electronic control fuel injection system for an internal combustion engine 失效
标题翻译：用于内燃机的电子控制燃料喷射系统的进气系统
公开(公告)号：US4722307A
公开(公告)日：1988-02-02
申请号：US845114
申请日：1986-03-27
申请人： Takao Okuno , Keiichi Okabayashi , Keizo Takahashi , Kiyoshi Sugimoto
发明人： Takao Okuno , Keiichi Okabayashi , Keizo Takahashi , Kiyoshi Sugimoto
IPC分类号： F02B27/02 , F02B75/18 , F02M35/104 , F02B27/00 , F02M9/10
CPC分类号： F02B27/021 , F02B27/0252 , F02B27/0273 , F02B27/0294 , F02B2075/1824 , F02B2275/18 , Y02T10/146
摘要： An intake system for an electronic control fuel injection system for a double overhead camshaft type internal combustion engine. The intake system has a surge tank connected via a connection pipe to a throttle body in which a throttle valve is arranged. A recess is formed between a cover for the intake camshaft and a cover for the exhaust camshaft. The throttle body is at least partially arranged in the recess.
摘要翻译：一种用于双顶置凸轮轴型内燃机的电子控制燃料喷射系统的进气系统。进气系统具有通过连接管连接到节流阀体的调压罐，在节气门体中配置有节流阀。在用于进气凸轮轴的盖和用于排气凸轮轴的盖之间形成凹部。节气门本体至少部分地布置在凹部中。

3. 发明授权

US4411845A Throttle valve assembly 失效
标题翻译：节流阀总成
公开(公告)号：US4411845A
公开(公告)日：1983-10-25
申请号：US381509
申请日：1982-05-24
申请人： Toshio Tanahashi , Sinya Sumitani , Takeo Matuura , Shinji Ichikawa , Takao Okuno
发明人： Toshio Tanahashi , Sinya Sumitani , Takeo Matuura , Shinji Ichikawa , Takao Okuno
IPC分类号： F02D11/04 , F02D9/02 , F02M19/12
CPC分类号： F02M19/12 , Y10T74/20534 , Y10T74/20558 , Y10T74/2063
摘要： An improved throttle valve assembly of the type which includes a throttle body provided with a throttle lever and a second, intermediate lever interconnected with each other by a roller/cam slot mechanism, said throttle lever being adapted to be moved by said second lever which is connected through the throttle linkage to the accelerator. The improvement comprises means disposed between the throttle lever and the second lever for adjusting the clearance existing between the cam slot and roller when the throttle valve is located in the vicinity of the idle position thereof, so that the excessive play that would otherwise arise at the accelerator when the throttle valve is in the idle position is reduced or avoided.
摘要翻译：一种改进的节流阀组件，其包括设置有节流杆的节气门体和通过辊/凸轮槽机构彼此互连的第二中间杆，所述节流杆适于由所述第二杆移动，所述第二杆是通过节流阀连接到加速器。该改进包括设置在节流杆和第二杆之间的装置，用于当节气门位于其空转位置附近时调节存在于凸轮槽和辊之间的间隙，从而在当节气门处于怠速位置时，加速器减少或避免。

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