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51. 发明授权

US4605163A Passenger room heating system for use with boiling liquid engine cooling system 失效
标题翻译：客厅加热系统用于沸腾液体发动机冷却系统
公开(公告)号：US4605163A
公开(公告)日：1986-08-12
申请号：US764113
申请日：1985-08-09
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F01P3/20 , B60H1/04 , F01P3/22 , F01P7/16 , B60H1/02
CPC分类号： F01P7/167 , B60H1/04 , F01P3/2285 , F01P2060/08
摘要： Herein disclosed is an improved passenger room heating system for use with a boiling liquid type engine cooling system. A coolant inlet tube of the heater core of the passenger room heater is connected to the coolant jacket of the engine through parallelly arranged two coolant outlet ports which are formed in the engine proper. One of the outlet ports is positioned above the other when the engine is properly mounted in a vehicle. A thermally operable valve is associated with the junction portion of the two outlet ports so that when the temperature of the coolant is higher than a predetermined degree, the upper outlet port is closed and the lower outlet port is opened, while, when the temperature of the coolant is lower than the predetermined degree, the upper outlet port is opened and the lower outlet port is closed.
摘要翻译：本文公开了一种用于沸腾液体型发动机冷却系统的改进的乘员室加热系统。乘客室加热器的加热器芯体的冷却剂入口管通过并排布置在发动机本体中形成的两个冷却剂出口连接到发动机的冷却剂套管。当发动机适当地安装在车辆中时，其中一个出口端口位于另一个出口端口之上。可热操作的阀与两个出口的接合部分相关联，使得当冷却剂的温度高于预定的程度时，上部出口关闭，下部出口打开，而当冷却剂低于预定程度，上部出口打开，下部出口关闭。

52. 发明授权

US4604973A Evaporative cooled engine having manual control for service facilitation 失效
标题翻译：蒸发式冷却发动机具有手动控制，便于服务
公开(公告)号：US4604973A
公开(公告)日：1986-08-12
申请号：US739288
申请日：1985-05-30
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F01P3/22 , F01P11/00 , F01P11/02 , F01P9/02
CPC分类号： F01P3/2285 , F01P11/00 , F01P11/02
摘要： In order to facilitate the servicing of an engine cooling system in which the coolant is permitted to boil and the vapor used a vehicle for removing heat from the engine, the system is arranged so that it may be manually conditioned so that a coolant return pump which normally returns liquid coolant from a radiator in which the gaseous coolant is condensed to its liquid form, to the coolant jacket of the system, inducts coolant from a reservoir and pumps same into the cooling circuit in a manner that the coolant introduced into the system firstly flows through the radiator (from bottom to top) in manner which flushes out any bubbles of non-condensible matter or the like which may be adhering to the inner walls of the radiator tubing, before flowing into the remaining sections of the system which define a cooling circuit which is normally placed in a hermetically sealed condition during engine operation.
摘要翻译：为了便于对允许冷却剂沸腾的发动机冷却系统进行维修，并且使用的蒸汽用于从发动机移除热量的车辆，该系统被布置成使得其可以被手动调节，使得冷却剂返回泵通常将液体冷却剂从其中气态冷却剂冷凝成其液体形式的散热器返回到系统的冷却剂套管，从储存器引入冷却剂并将其泵入冷却回路中，使冷却剂首先引入系统流过散热器（从底部到顶部），其方式是在流入系统的剩余部分之前冲出可能附着在散热器管的内壁上的不可冷凝物质等的气泡，冷却回路在发动机运转期间通常处于密封状态。

53. 发明授权

US4598681A Automotive engine with knock sensor 失效
标题翻译：带爆震传感器的汽车发动机
公开(公告)号：US4598681A
公开(公告)日：1986-07-08
申请号：US714358
申请日：1985-03-22
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F02B77/08 , F02F7/00 , F02P5/152 , F02P5/153 , G01H17/00 , G01L23/22 , F02P17/00
CPC分类号： F02F7/008 , F02B77/085 , G01L23/221 , F02F2007/0056
摘要： An automotive internal combustion engine comprises a cylinder block having at its bottom part with a plurality of main bearings, a bearing beam structure secured to the bottom part of the cylinder block and including a plurality of main bearing cap sections each of which associates with each main bearing of the cylinder block to rotatably support a crankshaft, and at least a beam section for securely connecting the bearing cap sections with each other, and an engine knock sensor for detecting engine knock and located at a part of the bearing beam structure, thereby sensitively detecting engine knock while effectively reducing engine noise.
摘要翻译：一种汽车内燃机，包括一气缸体，其底部具有多个主轴承，一轴承梁结构，固定在气缸体底部，并包括多个主轴承盖部分，每个主轴承盖部分与每个主轴相关联气缸体的轴承可旋转地支撑曲轴，以及至少一个用于将轴承盖部彼此牢固连接的梁部，以及用于检测发动机撞击并位于轴承梁结构的一部分的发动机爆震传感器，从而灵敏地检测发动机爆震，同时有效降低发动机噪音。

54. 发明授权

US4577594A Cooling system for automotive engine 失效
标题翻译：汽车发动机冷却系统
公开(公告)号：US4577594A
公开(公告)日：1986-03-25
申请号：US704269
申请日：1985-02-22
申请人： Yoshimasa Hayashi , Takao Kubozuka , Yoshinori Hirano
发明人： Yoshimasa Hayashi , Takao Kubozuka , Yoshinori Hirano
IPC分类号： F01P3/22 , F01P7/16 , F01P11/02
CPC分类号： F01P11/02 , F01P3/2285 , F01P7/16
摘要： A vapor cooled type internal combustion engine is provided with an auxiliary reservoir and a coolant management system. The management system establishes fluid communication between the reservoir and a cooling circuit of the engine in a manner to fill the latter with liquid coolant when the engine is not in use and thus exclude contaminating non-condensible air from same, and monitors the operation of the system when operating in a closed mode to determine if too much or too little coolant has been retained in the circuit following a warm-up mode wherein the excess coolant which fills the system when cold, is displaced by its own vapor pressure. The management system also ensures that the cooling circuit is not switched from closed to open states while the possibility of superatmospheric pressures developing therein exist and thus prevents violent displacement of coolant out of the circuit to the reservoir in a manner which invites spillage of coolant and the entry of large amounts of contaminating air.
摘要翻译：蒸汽冷却型内燃机设有辅助储存器和冷却剂管理系统。管理系统在发动机不使用时以储存器和发动机的冷却回路之间建立流体连通，以便将液体冷却剂填充到液体冷却剂中，从而排除来自其的不可冷凝空气的污染，并监测系统，以在闭合模式下操作以确定在预热模式之后是否太多或太少的冷却剂已经保留在电路中，其中在冷却时填充系统的过量冷却剂被其自身的蒸汽压力置换。管理系统还确保冷却回路不会从关闭状态切换到打开状态，同时存在其中存在超大气压力的可能性，并且因此防止冷却剂以冷却剂溢出的方式从冷却剂暴露于电路中流出储存器。进入大量的污染空气。

55. 发明授权

US4563983A Intercooler arrangement for supercharged internal combustion engine 失效
标题翻译：用于增压内燃机的中冷器装置
公开(公告)号：US4563983A
公开(公告)日：1986-01-14
申请号：US697924
申请日：1985-02-04
申请人： Yoshimasa Hayashi , Yoji Itoh
发明人： Yoshimasa Hayashi , Yoji Itoh
IPC分类号： F01P3/22 , F01P7/16 , F02B1/04 , F02B29/04
CPC分类号： F02B29/0443 , F01P3/22 , F01P7/167 , F01P2060/02 , F02B1/04 , Y02T10/146
摘要： A turbocharger intercooler and engine cooling system are integrated in a manner that the coolant in both arrangements is permitted to boil and the vapor generated condensed in a common radiator. The intercooler is arranged to have liquid coolant pumped into it from the radiator in response to one of the temperature or pressure of the supercharged air exceeding a predetermined level. Excess coolant fed to the intercooler coolant jacket is permitted to overflow via an overflow conduit back to the base of the radiator. The rate at which vapor from both arrangements is condensed is controlled in a manner to raise the pressure within the system and increase the boiling point of the coolant during low load modes such as urban cruising while lower the pressure and boiling point in response to high speed/load engine operation. When the engine is stopped with entire system is filled with liquid coolant in a manner to exclude contaminating atmospheric air.
摘要翻译：涡轮增压器中间冷却器和发动机冷却系统集成在一起，使得两种装置中的冷却剂被允许沸腾，并且产生的蒸汽在公共散热器中冷凝。中间冷却器被布置成响应于增压空气的一个温度或压力超过预定水平面而使液体冷却剂从散热器泵入其中。供给中间冷却器冷却剂套的多余的冷却剂被允许通过溢流导管溢流回散热器的底部。控制来自两个装置的蒸汽的速率以提高系统内的压力并且在诸如城市巡航的低负载模式期间增加冷却剂的沸点，同时响应于高速降低压力和沸点 /负载发动机运转。当发动机停止时，整个系统以排除污染大气的方式填充有液体冷却剂。

56. 发明授权

US4515119A Bearing beam structure of automotive engine 失效
标题翻译：汽车发动机轴承梁结构
公开(公告)号：US4515119A
公开(公告)日：1985-05-07
申请号：US470372
申请日：1983-02-28
申请人： Yoshimasa Hayashi , Naoki Ogawa
发明人： Yoshimasa Hayashi , Naoki Ogawa
IPC分类号： F02F7/00 , F16C9/02 , F16M1/021 , F02B77/00
CPC分类号： F02F7/008 , F02F7/0053 , F16C9/02 , F16M1/021 , F02F2007/0056 , F05C2201/021
摘要： A bearing beam structure of an automotive internal combustion engine having a cylinder block formed with bearing sections, consists of a plurality of main bearing cap sections each of which associates with each cylinder block bearing section to rotatably support the journal of a crankshaft. First and second side wall sections are provided to be respectively connected with the opposite side portions of each bearing cap section to securely connect the bearing cap sections with each other. Additionally, the first and second side wall sections are respectively formed with first and second transmission installation sections to which a transmission housing is rigidly connected, thereby greatly improving the rigidity of the cylinder block entire while improving the connection-rigidity between the cylinder block and a transmission.
摘要翻译：具有形成有轴承部分的气缸体的汽车内燃机的轴承梁结构由多个主轴承盖部分组成，每个主轴承盖部分与每个气缸体支承部分相关联，以可旋转地支撑曲轴的轴颈。第一和第二侧壁部分设置成分别与每个轴承盖部分的相对侧部分连接，以将轴承盖部分彼此牢固地连接。此外，第一和第二侧壁部分分别形成有第一和第二变速器安装部分，变速器壳体刚性地连接到该第一和第二变速器安装部分，从而大大提高了气缸体的刚度，同时提高了气缸体和缸体之间的连接刚度传输。

57. 发明授权

US4515116A Valve operating system of internal combustion engine 失效
标题翻译：内燃机阀门操作系统
公开(公告)号：US4515116A
公开(公告)日：1985-05-07
申请号：US480866
申请日：1983-03-31
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F01L1/18 , F01M9/10 , F01L1/24
CPC分类号： F01L1/181 , F01M9/107
摘要： A valve operating system of an internal combustion engine comprises a rocker arm swingable relative to a rocker arm shaft, and having a first end portion co-operative with an operating cam and a second end portion co-operative with a valve stem. The rocker arm is formed at its central part with a bearing section at which the rocker arm is swingably supported on the rocker arm shaft. The bearing section abuttingly contacts and extends along the outer peripheral surface of the rocker arm shaft. Additionally, the valve operating system is so arranged that engine lubricating oil is supplied under pressure between the rocker arm bearing section and the rocker arm shaft, thereby rendering the valve clearance zero in order to reduce noise generation from the valve operating system.
摘要翻译：内燃机的气门操作系统包括可相对于摇臂轴摆动的摇臂，并具有与操作凸轮配合的第一端部和与阀杆配合的第二端部。摇臂在其中心部分形成有一个轴承部分，摇臂在该轴承部分摆动地支撑在摇臂轴上。轴承部分沿着摇臂轴的外周面邻接接触并延伸。此外，阀操作系统被布置成使得发动机润滑油在压力下在摇臂支承部分和摇臂轴之间供应，从而使得阀门间隙为零，以便减少来自阀操作系统的噪声产生。

58. 发明授权

US4486157A Reciprocating compressor 失效
标题翻译：往复式压缩机
公开(公告)号：US4486157A
公开(公告)日：1984-12-04
申请号：US449738
申请日：1982-12-14
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F01B9/02 , F02B75/24 , F04B27/02 , F04B39/10 , F01B9/00
CPC分类号： F01B9/026 , F01B9/023 , F02B75/246 , F04B27/02 , Y10T74/18256
摘要： A reciprocating compressor comprises a piston body reciprocally movably disposed within a cylinder housing and having first and second pistons which are coaxially aligned with each other. The first and second pistons define respectively first and second chambers within the cylinder housing. Intake and discharge valves are provided to allow therethrough a fluid to be sucked into and to be discharged out of each cylinder chamber, respectively. Additionally, the compressor is provided with a device for changing the rotary motion of a drive shaft into the reciprocating motion of the piston body. Accordingly, the compressor becomes small-sized and light in weight and is simplified in construction, thereby considerably reducing parts thereof.
摘要翻译：往复式压缩机包括可往复移动地设置在气缸壳体内并具有彼此同轴对准的第一和第二活塞的活塞体。第一和第二活塞分别在气缸壳体内限定第一和第二腔室。提供进气阀和排气阀，以允许流体分别被吸入并从每个气缸室排出。此外，压缩机设置有用于将驱动轴的旋转运动改变为活塞体的往复运动的装置。因此，压缩机变得体积小，重量轻，结构简化，从而大大减少了其部分。

59. 发明授权

US4463721A Vibration suppression system for diesel engine 失效
标题翻译：柴油机振动抑制系统
公开(公告)号：US4463721A
公开(公告)日：1984-08-07
申请号：US477742
申请日：1983-03-22
申请人： Yoshimasa Hayashi , Kiyoshi Shimada
发明人： Yoshimasa Hayashi , Kiyoshi Shimada
IPC分类号： F02D33/00 , F02B3/06 , F02D9/02 , F02M31/12 , F02M31/13 , F02D1/04
CPC分类号： F02D9/02 , F02M31/13 , F02B3/06 , F02D2009/023 , F02D2009/0232 , F02D2009/0244 , F02D2009/0249 , F02D2041/0022 , Y02T10/126
摘要： A vibration suppression system for a diesel engine comprises a first device for decreasing the amount of intake air to be inducted into the engine when operated. A second device is provided to heat the intake air when operated. Additionally, a third device is provided to detect a low engine speed and low engine load operating range, and to produce a signal in response thereto. The first and second devices are operated in response to the signal from the third device, thereby avoiding irregular combustion and misfire while suppressing engine speed fluctuation and torque fluctuation.
摘要翻译：用于柴油发动机的振动抑制系统包括用于当操作时减少要被引入发动机的进气量的第一装置。提供第二装置以在操作时加热进气。此外，提供第三装置以检测低发动机转速和低发动机负载操作范围，并且响应于此产生信号。第一和第二装置响应于来自第三装置的信号操作，从而避免不规则的燃烧和失火，同时抑制发动机转速波动和扭矩波动。

60. 发明授权

US4436061A Automotive internal combustion engine 失效
标题翻译：汽车内燃机
公开(公告)号：US4436061A
公开(公告)日：1984-03-13
申请号：US319886
申请日：1981-11-10
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F02F1/00 , F01P3/02 , F02F1/10 , F02F1/24 , F02F1/36 , F02F1/38 , F02F7/00 , F02F11/00
CPC分类号： F02F1/38 , F01P3/02 , F02F7/008 , F02F2001/241 , F02F2001/245
摘要： An automotive internal combustion engine comprises a cylinder head having at its bottom surface two oppositely disposed projections which extend along the length of the cylinder head, and a cylinder block without an upper block deck, having two water jacket walls which are oppositely disposed to interpose therebetween a plurality of cylinder sections. The upper end part of the cylinder block fits inbetween the two projections of the cylinder head, thereby effectively preventing the cylinder block upper end part from vibrating.
摘要翻译：汽车内燃机包括气缸盖，其底面具有两个相对布置的突出部分，其沿着气缸盖的长度延伸;以及气缸体，其没有上部平台，具有两个相对地设置在其间的水套壁多个气缸部。气缸体的上端部装配在气缸盖的两个突起之间，从而有效地防止气缸体上端部振动。

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