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1. 发明授权

US5344128A Self-expanding mount 失效
标题翻译：自扩口
公开(公告)号：US5344128A
公开(公告)日：1994-09-06
申请号：US958232
申请日：1992-10-08
申请人： Toshiaki Kobayashi , Koji Okazaki , Masaki Ueyama , Susumu Toki
发明人： Toshiaki Kobayashi , Koji Okazaki , Masaki Ueyama , Susumu Toki
IPC分类号： F16F13/22 , F16F13/26 , B60K5/12
CPC分类号： F16F13/264 , F16F13/22
摘要： A self-expanding mount controls transmission of vibration of a vibration source to a base. A main liquid chamber is defined between a resilient member fixed to the vibration source or the base and a casing fixed to the base or the vibration source. A metallic bellows is driven in response to a control signal corresponding to vibration of the vibration source, cause a variation in the pressure of liquid within the main liquid chamber. This variation in the liquid pressure causes contraction and expansion of the resilient member to thereby control the transmission of vibration of the vibration source to the base. A cylinder is formed in the casing and defines part of the main liquid chamber. A driven member is received in the cylinder for axial displacement therein in response to the above control signal. The driven member may be a bellows or a piston.
摘要翻译：自扩张式安装件将振动源的振动传递到基座。主液室限定在固定到振动源或基座的弹性构件和固定到基座或振动源的壳体之间。响应于与振动源的振动相对应的控制信号驱动金属波纹管，导致主液室内液体的压力变化。液体压力的这种变化导致弹性部件的收缩和膨胀，从而控制振动源向基部的振动的传递。气缸形成在壳体中并限定主液室的一部分。被驱动构件被接收在气缸中以响应于上述控制信号而在其中轴向位移。从动构件可以是波纹管或活塞。

2. 发明授权

US4658770A Supporting structure for rocker arms for engine valves 失效
标题翻译：发动机气门摇臂支撑结构
公开(公告)号：US4658770A
公开(公告)日：1987-04-21
申请号：US781120
申请日：1985-09-27
申请人： Takahiro Okuyama , Susumu Toki , Keiji Tanabe
发明人： Takahiro Okuyama , Susumu Toki , Keiji Tanabe
IPC分类号： F01L1/18 , F01L1/16 , F01M9/10
CPC分类号： F01L1/16 , F01M9/107
摘要： A supporting structure for rocker arms for engine valves includes an engine having a cylinder head, a valve provided on the cylinder head and adapted for either of intake and exhaust purposes, a valve-operating mechanism for operating the valve, the valve-operating mechanism including a rocker arm abutting on the top of the valve, to thereby operate the valve, and a pivotal structure for pivotably supporting one end of the rocker arm. The pivotal structure comprises a ball-like portion, a spherical concave portion shaped in a form substantially correspondent to the ball-like portion and engaged with the ball-like portion, and an elastic member disposed at an aperture end of the spherical concave portion and adapted to hold the ball-like portion in the spherical concave portion.
摘要翻译：用于发动机气门的摇臂的支撑结构包括具有气缸盖的发动机，设置在气缸盖上的适于进气和排气目的的阀，用于操作阀的阀操作机构，所述阀操作机构包括靠在阀顶部的摇臂，从而操作阀，以及用于可枢转地支撑摇臂的一端的枢转结构。所述枢转结构包括：球状部分，与所述球状部分基本对应并与所述球状部分接合的形状的球形凹部;以及设置在所述球形凹部的孔端部处的弹性部件，适于将球状部分保持在球形凹部中。

3. 发明授权

US4621597A Cylinder head for double overhead cam engine 失效
标题翻译：双顶置凸轮发动机气缸盖
公开(公告)号：US4621597A
公开(公告)日：1986-11-11
申请号：US657338
申请日：1984-10-03
申请人： Keiichi Kawada , Takahiro Okuyama , Susumu Toki
发明人： Keiichi Kawada , Takahiro Okuyama , Susumu Toki
IPC分类号： F01M1/06 , F01L1/04 , F01L1/053 , F01L1/12 , F01L1/18 , F01L1/26 , F01M9/10 , F01M11/02 , F02B1/04 , F02B75/02 , F02F1/24 , F02F1/42
CPC分类号： F01M9/10 , F01L1/04 , F01L1/053 , F01L1/12 , F01L1/185 , F01L1/26 , F02F1/4214 , F01L2001/0476 , F01L2001/0537 , F01M11/02 , F01M9/102 , F01M9/104 , F02B1/04 , F02B2075/027 , F02B2275/18 , F02F2001/245
摘要： A cylinder head for DOHC type internal combustion engine with a center block integrally formed over each cylinder with portions for supporting the rocker arm bearings and a central hole for receiving the ignition plug. Two main oil supply passages are integrally formed in the head and extending longitudinally on either side of the plug holes for supplying lubricant to the rocker arm bearings and the camshaft bearings on each side.
摘要翻译：一种用于DOHC型内燃机的气缸盖，其中心块整体地形成在每个气缸上，具有用于支撑摇臂轴承的部分和用于接收火花塞的中心孔。两个主要供油通道一体地形成在头部中，并且在插头孔的任一侧上纵向延伸，用于向每个侧面上的摇臂轴承和凸轮轴轴承提供润滑剂。

4. 发明授权

US4617883A Pivot members for a cam follower of valve mechanism for internal combustion engine 失效
标题翻译：用于内燃机阀门机构的凸轮随动件的枢轴构件
公开(公告)号：US4617883A
公开(公告)日：1986-10-21
申请号：US780771
申请日：1985-09-27
申请人： Takahiro Okuyama , Susumu Toki , Masahito Ishihara
发明人： Takahiro Okuyama , Susumu Toki , Masahito Ishihara
IPC分类号： F01L1/18 , F01L1/46
CPC分类号： F01L1/185 , F01L1/46
摘要： The curved surface of the semi-spherical recess is defined such that a center of the curvature of the semi-spherical recess in a longitudinal section including a center line of the semi-spherical recess deviates from the center line, and a radius of curvature of the recess is greater than a radius of curvature of the spherical fitting portion.
摘要翻译：半球形凹部的弯曲表面被限定成使得包括半球形凹部的中心线的纵向截面中的半球形凹部的曲率的中心偏离中心线，并且曲率半径所述凹部大于所述球形嵌合部的曲率半径。

5. 发明授权

US4501234A Blow-by gas passage system for internal combustion engines 失效
标题翻译：内燃机吹气系统
公开(公告)号：US4501234A
公开(公告)日：1985-02-26
申请号：US549983
申请日：1983-11-08
申请人： Susumu Toki , Kenichi Nagahiro
发明人： Susumu Toki , Kenichi Nagahiro
IPC分类号： F01M13/00 , F01M13/02 , F01M13/04 , F02B75/18 , F02B75/20 , F02F1/10 , F02F7/00 , G01R15/07
CPC分类号： F02F1/108 , F01M13/025 , F01M13/04 , F01M13/0416 , F02B2075/1816 , F02B75/20 , F02F7/006
摘要： Blow-by gas passages are formed on one side of the cylinder block and cylinder head of an internal combustion engine and spaced longitudinally of its crankshaft. The passages extend from the interior of the crankcase to a location above an upper face of the cylinder head, one of the passages being provided with a mounting port for an oil separator. The other blow-by passage is also connected to the separator, and the separator is connected to the intake system of the engine.
摘要翻译：在内燃机的气缸体和气缸盖的一侧上形成有吹气通道，并且其曲轴纵向间隔开。通道从曲轴箱的内部延伸到气缸盖的上表面上方的位置，其中一个通道设有用于油分离器的安装口。另一个吹气通道也连接到分离器，分离器连接到发动机的进气系统。

6. 发明授权

US5515820A Valve operating device for an internal combustion engine 失效
标题翻译：内燃机用阀门操作装置
公开(公告)号：US5515820A
公开(公告)日：1996-05-14
申请号：US343214
申请日：1994-11-22
申请人： Chihaya Sugimoto , Masakazu Kinoshita , Izumi Sugiyama , Hideki Saito , Shigemasa Kajiwara , Susumu Toki
发明人： Chihaya Sugimoto , Masakazu Kinoshita , Izumi Sugiyama , Hideki Saito , Shigemasa Kajiwara , Susumu Toki
IPC分类号： F01L1/26 , F01L13/00
CPC分类号： F01L1/267 , F02B2275/18
摘要： A valve operating mechanism for an internal combustion engine for varying the operation of the valve dependent on engine operating conditions. A first rocker arm movable to follow a first cam and a second rocker arm movable to follow a second cam corresponding to a higher speed operating condition than that of the first cam are pivotally supported on a rocker arm shaft. A first connection switching device capable of switching the connection and disconnection between the third and first rocker arms and a second switching device capable of switching the connection and disconnection between at least one of the first and third rocker arms and the second rocker arm independently from the first connection switching device, are disposed at locations displaced circumferentially relative to the rocker arm shaft. Thus, it is possible to dispose a trigger mechanism and to dispose3 roller followers coaxially with the connection switching device, while avoiding the increase in width of the three rocker arms along their swinging axes.
摘要翻译：用于内燃机的阀操作机构，用于根据发动机工作条件改变阀的操作。可移动以跟随第一凸轮的第一摇臂和可移动以跟随对应于比第一凸轮的更高速度操作状态的第二凸轮的第二摇臂枢转地支撑在摇臂轴上。一种能够切换第三和第一摇臂之间的连接和断开的第一连接切换装置和能够切换第一和第三摇臂和第二摇臂中的至少一个之间的连接和断开的第二开关装置，第一连接切换装置设置在相对于摇臂轴沿周向偏移的位置处。因此，可以设置触发机构并配置与连接切换装置同轴的3个滚子从动装置，同时避免三个摇臂沿其摆动轴线的宽度增加。

7. 发明授权

US5388552A Valve operating device for an internal combustion engine 失效
标题翻译：内燃机用阀门操作装置
公开(公告)号：US5388552A
公开(公告)日：1995-02-14
申请号：US121992
申请日：1993-09-15
申请人： Chihaya Sugimoto , Masakazu Kinoshita , Izumi Sugiyama , Hideki Saito , Shigemasa Kajiwara , Susumu Toki
发明人： Chihaya Sugimoto , Masakazu Kinoshita , Izumi Sugiyama , Hideki Saito , Shigemasa Kajiwara , Susumu Toki
IPC分类号： F01L1/26 , F01L1/34
CPC分类号： F01L1/267 , F02B2275/18
摘要： A valve operating mechanism for an internal combustion engine for varying the operation of the valve dependent on engine operating conditions. A first rocker arm movable to follow a first cam and a second rocker arm movable to follow a second cam corresponding to a higher speed operating condition than that of the first cam are pivotally supported on a rocker arm shaft. A first connection switching device capable of switching the connection and disconnection between the third and first rocker arms and a second switching device capable of switching the connection and disconnection between at least one of the first and third rocker arms and the second rocker arm independently from the first connection switching device, are disposed at locations displaced circumferentially relative to the rocker arm shaft. Thus, it is possible to dispose a trigger mechanism and to dispose roller followers coaxially with the connection switching device, while avoiding the increase in width of the three rocker arms along their swinging axes.
摘要翻译：用于内燃机的阀操作机构，用于根据发动机工作条件改变阀的操作。可移动以跟随第一凸轮的第一摇臂和可移动以跟随对应于比第一凸轮的更高速度操作状态的第二凸轮的第二摇臂枢转地支撑在摇臂轴上。一种能够切换第三和第一摇臂之间的连接和断开的第一连接切换装置和能够切换第一和第三摇臂和第二摇臂中的至少一个之间的连接和断开的第二开关装置，第一连接切换装置设置在相对于摇臂轴沿周向偏移的位置处。因此，可以避免触发机构和与连接切换装置同轴地配置滚子从动装置，同时避免三个摇臂沿其摆动轴线的宽度增加。

8. 发明授权

US5243947A Fuel injection control system for internal combustion engines 失效
标题翻译：内燃机燃油喷射控制系统
公开(公告)号：US5243947A
公开(公告)日：1993-09-14
申请号：US911292
申请日：1992-07-09
申请人： Yoshio Yamamoto , Toshio Yokoyama , Susumu Toki , Hidehito Ikebe
发明人： Yoshio Yamamoto , Toshio Yokoyama , Susumu Toki , Hidehito Ikebe
IPC分类号： F02D45/00 , F02B1/04 , F02B3/06 , F02D41/02 , F02D41/04 , F02D41/26 , F02D41/30 , F02D41/32 , F02D41/34 , F02D41/38
CPC分类号： F02D35/023 , F02D41/266 , F02D41/3023 , F02D41/32 , F02D41/34 , F02D41/345 , F02D41/38 , F02D41/3836 , F02B1/04 , F02B3/06 , F02D2041/389 , F02D2200/0406 , F02D2200/0602 , F02D2200/0606 , F02D2200/503 , F02D2200/703 , F02D2250/31 , F02D41/1456 , Y02T10/44
摘要： A fuel injection control system is provided for use in a cylinder injection/spark ignition type internal combustion engine in which fuel is injected directly into cylinders through respective fuel injection valves mounted in the cylinder heads. An ECU determines a desired fuel injection amount based upon the engine rotational speed and an engine load condition, determines desired fuel pressure to be supplied to the fuel injection valves and controls the actual fuel supply pressure relative to the desired fuel pressure. The ECU causes fuel to be supplied under the desired fuel pressure to each of the fuel injection valves, based upon the engine rotational speed and injected thereby into the corresponding cylinder when the crank angle of the engine falls within a predetermined range in the vicinity of a top dead point of the cylinder corresponding to a compression stroke thereof. The predetermined crank angle range is set to a range of 20.degree. BTDC to 5.degree. ATDC.

9. 发明授权

US4773361A Overhead cam type four-valve actuating apparatus for internal combustion engine 失效
标题翻译：用于内燃机的顶置凸轮式四阀致动装置
公开(公告)号：US4773361A
公开(公告)日：1988-09-27
申请号：US893951
申请日：1986-08-07
申请人： Susumu Toki , Takeshi Iwata , Noriaki Fujii
发明人： Susumu Toki , Takeshi Iwata , Noriaki Fujii
IPC分类号： F01L1/12 , F01L1/04 , F01L1/053 , F01L1/18 , F01L1/26 , F01M1/06 , F01M9/10 , F02B1/04 , F02F1/24 , F02F1/42 , F02P13/00
CPC分类号： F01L1/181 , F01L1/053 , F01L1/26 , F02F1/242 , F02F1/4214 , F02B1/04 , F02B2275/20 , F02F2001/245
摘要： An OHC type internal combustion engine with four valves per cylinder in which a single cam shaft extending longitudinally is engaged by individual rocker arms for each valve for pivoting those rocker arms to actuate the valves. The pairs of exhaust valves on one side of the engine are actuated by rocker arms mounted on a continuous rocker arm shaft. The intake valve rocker arms are mounted on a plurality of short shafts supported by their ends. A cam shaft holder is positioned over each cylinder and they serve to rotatably support the cam shaft, support the continuous rocker arm shaft, support the ends of the plural rocker arm short shafts, and to permit access to the spark plug for that cylinder. The spark plug has its electrodes located at the center of the combustion chamber and is inclined outwardly for access from between the intake valve rocker arms for that cylinder.
摘要翻译：每个气缸具有四个阀的OHC型内燃机，其中纵向延伸的单个凸轮轴由用于每个阀的单独的摇臂接合以枢转这些摇臂来致动阀。发动机一侧的排气门对由安装在连续摇臂轴上的摇臂驱动。进气门摇臂安装在由其端部支撑的多个短轴上。凸轮轴保持器定位在每个气缸上方，并且它们用于可旋转地支撑凸轮轴，支撑连续的摇臂轴，支撑多个摇臂短轴的端部，并允许进入该气缸的火花塞。火花塞的电极位于燃烧室的中心，并且向外倾斜以供从该气缸的进气门摇臂之间进入。

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