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1. 发明授权

US5271360A Valve opening and closing timing control apparatus 失效
标题翻译：阀门开闭定时控制装置
公开(公告)号：US5271360A
公开(公告)日：1993-12-21
申请号：US789681
申请日：1991-11-08
申请人： Junichi Kano , Kongoh Aoki , Yasushi Miura
发明人： Junichi Kano , Kongoh Aoki , Yasushi Miura
IPC分类号： F01L1/344 , F02D13/02 , F01L1/34 , F01L9/02
CPC分类号： F02D13/0219 , F01L1/34406 , F01L2201/00 , F02D2041/001 , Y02T10/18
摘要： A valve opening and closing timing control apparatus is disclosed, which includes an engine including a cam shaft and a crank shaft, a first sensor adapted for detecting rotary positions of the cam shaft, a second sensor adapted for detecting rotary positions of the crank shaft, a hydraulic pump driven by the crank shaft, a rotary phase varying means disposed on the cam shaft and adapted for varying rotary phases of the cam shaft, a hydraulic line connecting the hydraulic pump and the rotary phase varying means, a hydraulic control means disposed in the hydraulic line, an electronic control means adapted for controlling the hydraulic means and receiving output signals which are output by the first sensor and the second sensor at least, thereby operating the rotary phase varying means with the hydraulic control means under linear control. The electronic control means detects the rotary positions of the cam shaft and the crank shaft and operates the rotary phase varying means with the hydraulic control means under the linear control in order to establish an optimum valve opening and closing timing depending on engine conditions. Hence, the valve opening and closing timing control apparatus can establish the valve opening and closing timing at optimum and desired occasions, which distinguishes over the conventional digitized valve opening and closing timing.
摘要翻译：本发明公开了一种开闭正时控制装置，其包括：凸轮轴和曲轴的发动机，适用于检测凸轮轴的旋转位置的第一传感器，适用于检测曲轴转动位置的第二传感器，由曲柄轴驱动的液压泵，设置在凸轮轴上并用于改变凸轮轴的旋转相位的旋转相位变化装置，连接液压泵和旋转相位变化装置的液压管路，设置在所述液压管线，适于控制所述液压装置并且至少接收由所述第一传感器和所述第二传感器输出的输出信号的电子控制装置，由此在所述液压控制装置的线性控制下操作所述旋转相位变化装置。电子控制装置检测凸轮轴和曲轴的旋转位置，并且通过液压控制装置在线性控制下操作旋转相位变化装置，以根据发动机状况建立最佳的阀门打开和关闭时间。因此，阀开闭正时控制装置能够在最佳和期望的场合建立阀门开启和关闭时机，这在常规的数字化阀门打开和关闭时机上是有区别的。

2. 发明授权

US5243935A Valve opening and closing timing control apparatus 失效
标题翻译：阀门开闭定时控制装置
公开(公告)号：US5243935A
公开(公告)日：1993-09-14
申请号：US846929
申请日：1992-03-06
申请人： Junichi Kano , Kongoh Aoki
发明人： Junichi Kano , Kongoh Aoki
IPC分类号： F01L1/34 , F01L1/344 , F01M1/16 , F01M11/02 , F02D13/02
CPC分类号： F01L1/34406 , F01L2001/34446
摘要： A valve opening and closing timing control apparatus is disclosed, which includes an engine including a cam shaft and a crank shaft, a first sensor adapted for detecting rotary positions of the cam shaft, a second sensor adapted for detecting rotary positions of the crank shaft, a hydraulic pump driven by the crank shaft, a rotary phase varying means disposed on the cam shaft and adapted for varying rotary phases of the cam shaft, a hydraulic line connecting the hydraulic pump and the rotary phase varying means, an accumulator and a hydraulic control means, each disposed in the hydraulic line, an electronic control means adapted for controlling the hydraulic means and receiving output signals which are output by the first sensor and the second sensor at least, thereby operating the rotary phase varying means with the hydraulic control means under linear control. The valve opening and closing timing control apparatus can establish the valve opening and closing timing at optimum and desired occasions, which distinguishes over the conventional digitized valve opening and closing timing. Moreover, it is unnecessary to enlarge the hydraulic pump capacity because the accumulator supplies extra hydraulic pressures when the valve opening and closing timing should be varied considerably.
摘要翻译：本发明公开了一种开闭正时控制装置，其包括：凸轮轴和曲轴的发动机，适用于检测凸轮轴的旋转位置的第一传感器，适用于检测曲轴转动位置的第二传感器，由曲轴驱动的液压泵，设置在凸轮轴上并用于改变凸轮轴的旋转相位的旋转相位变化装置，连接液压泵和旋转相位变化装置的液压管路，蓄能器和液压控制器每个设置在液压管路中的装置，适于控制液压装置并且接收由第一传感器和第二传感器输出的至少输出的输出信号的电子控制装置，从而通过下面的液压控制装置来操作旋转相位改变装置线性控制。阀门关闭正时控制装置可以在最佳和期望的场合建立阀门开启和关闭时机，这在常规的数字化阀门打开和关闭时机上是有区别的。此外，由于当阀门开启和关闭时间应该显着变化时，蓄能器提供额外的液压压力，所以不需要扩大液压泵的容量。

3. 发明授权

US5080052A Variable valve timing system in an engine having a rotating cam-shaft 失效
标题翻译：具有旋转凸轮的发动机中的可变阀定时系统
公开(公告)号：US5080052A
公开(公告)日：1992-01-14
申请号：US674154
申请日：1991-03-25
申请人： Koji Hotta , Junichi Kano , Kongoh Aoki
发明人： Koji Hotta , Junichi Kano , Kongoh Aoki
IPC分类号： F01L1/34 , F01L1/344
CPC分类号： F01L1/34406
摘要： A variable valve timing system includes a first timing member driven by the engine, a second timing member rotatably fixed to the crankshaft, a helical device engaged between the first and second timing members and including a piston movable for adjusting an angular position between the first and second timing members, a hydraulic circuit device for selectively applying a hydraulic pressure to the piston for selectively moving the piston to adjust the angular position, and a damper device on the first and second timing members for hydraulically damping rotational vibrations between the first timing member and the second timing member. The damper device includes the first timing member, a ring-member engaged with the second timing member and a viscous fluid between the first timing member and the ring-member.
摘要翻译：可变气门正时系统包括由发动机驱动的第一定时构件，可旋转地固定到曲轴的第二定时构件，接合在第一和第二定时构件之间的螺旋装置，并且包括可活动的活塞，用于调节第一和第第二定时构件，用于选择性地向活塞施加液压以选择性地移动活塞以调节角位置的液压回路装置，以及在第一和第二正时构件上的阻尼装置，用于液压地阻尼第一定时构件和第二定时成员。阻尼器装置包括第一定时构件，与第二定时构件接合的环构件和位于第一定时构件和环构件之间的粘性流体。

4. 发明授权

US4862989A Two and four-wheel drive transfer device 失效
标题翻译：二，四轮驱动传动装置
公开(公告)号：US4862989A
公开(公告)日：1989-09-05
申请号：US249950
申请日：1988-09-27
申请人： Junichi Kano , Kongoh Aoki
发明人： Junichi Kano , Kongoh Aoki
IPC分类号： B60K23/08 , B60K17/35 , F16H63/30
CPC分类号： F16H63/304 , B60K17/35 , F16H2063/3089 , Y10T74/18128 , Y10T74/19284
摘要： A two-wheel and four-wheel drive transfer device includes a reciprocating fork shaft having a shift fork engagable with a sliding dog clutch so as to reciprocate the dog clutch and provide either two-wheel and four-wheel drive operating conditions. A motor is provided so as to rotate a worm gear assembly which is relatively rotatable with an output shaft supported in a casing. This worm gear is connected to and rotates a plate concurrently with rotation of the worm gear. A spring support plate is provided to be secured to the output shaft and two spiral springs, each spring being wound in a different direction and having a different rotating torque, are fixed to the output shaft and have ends brought into contact with the rotating plate and the spring support plate so that the rotating torque of the worm wheel is transmitted to the output shaft through the spiral springs depending on the direction of rotation of the worm gear.
摘要翻译：两轮和四轮驱动传递装置包括一个往复式叉车，其具有与滑动爪式离合器相啮合的换档拨叉，以使该爪形离合器往复运动，并提供两轮和四轮驱动操作条件。电动机被设置成使得蜗轮组件旋转，该蜗轮组件可随着支撑在壳体中的输出轴相对地旋转。该蜗轮与蜗轮的旋转同时连接并旋转。弹簧支撑板被设置成固定到输出轴，并且两个螺旋弹簧，每个弹簧沿不同的方向缠绕并且具有不同的旋转扭矩，固定到输出轴并且端部与旋转板接触，并且弹簧支撑板，使得蜗轮的旋转扭矩根据蜗轮的旋转方向通过螺旋弹簧传递到输出轴。

5. 发明授权

US5090365A Variable valve timing system in an engine having a rotating cam-shaft 失效
标题翻译：具有旋转凸轮轴的发动机中的可变气门正时系统
公开(公告)号：US5090365A
公开(公告)日：1992-02-25
申请号：US669938
申请日：1991-03-15
申请人： Koji Hotta , Junichi Kano , Kongoh Aoki
发明人： Koji Hotta , Junichi Kano , Kongoh Aoki
IPC分类号： F01L1/34 , F01L1/344
CPC分类号： F01L1/34406 , F01L2810/04
摘要： A variable valve timing system comprises a first timing member driven by the engine, a second timing member rotatably fixed to the crankshaft, a helical device engaged between the first and second timing members and including a piston movable for adjusting an angular position between the first and second timing members, a hydraulic circuit device for selectively applying a hydraulic pressure to the piston for selectively moving the piston to adjust the angular position, a damper device on the first and second timing members for hydraulically damping rotational vibrations between the first timing member and the second timing member, and a notch formed at least on one of the first timing member and the second timing member in the damper device. Torque variations applied to the second timing member relative so the first timing member do not cause a change in the angular position.
摘要翻译：可变气门正时系统包括由发动机驱动的第一定时构件，可旋转地固定到曲轴的第二定时构件，接合在第一和第二定时构件之间的螺旋装置，并且包括可活动的活塞，用于调节第一和第第二定时构件，用于选择性地向活塞施加液压以选择性地移动活塞以调节角位置的液压回路装置;第一和第二定时构件上的阻尼装置，用于液压地阻尼第一定时构件和第二定时构件之间的旋转振动; 第二定时构件和形成在所述阻尼装置中的所述第一定时构件和所述第二定时构件中的至少一个上的切口。施加到第二定时构件相对的扭矩变化使得第一定时构件不会引起角位置的变化。

6. 发明授权

US5067450A Variable valve timing system having rotational vibration damping 失效
标题翻译：具有旋转振动阻尼的可变阀门定时系统
公开(公告)号：US5067450A
公开(公告)日：1991-11-26
申请号：US491208
申请日：1990-03-09
申请人： Junichi Kano , Kongoh Aoki , Masahiro Mochizuki , Hiroyuki Nakadozono
发明人： Junichi Kano , Kongoh Aoki , Masahiro Mochizuki , Hiroyuki Nakadozono
IPC分类号： F01L1/344 , F16D3/10
CPC分类号： F01L1/34406 , F16D3/10 , F01L2810/04
摘要： A variable valve timing system in an engine having a rotating cam-shaft includes a timing pulley driven by the engine and a damper case rotatably fixed to the crank-shaft. A piston is movable in a space defined by the timing pulley and the damper case and has helical gears engaging helical gears of the timing pulley and damper case such that the angular position between the timing pulley and the damper case varies as the piston is moved. Movement of the piston is induced by hydraulic pressure in a pressure chamber selectively connected to hydraulic pressure by an electronically controlled solenoid valve. Engaging labyrinth grooves on the timing pulley and damper case damp rotational vibrations which would otherwise be induced by variations in the torque applied to the damper case, and so prevent undesirable movement of the piston.
摘要翻译：具有旋转凸轮轴的发动机中的可变气门正时系统包括由发动机驱动的正时皮带轮和可旋转地固定到曲轴的阻尼器壳体。活塞可在由正时滑轮和减震器壳体限定的空间中移动，并且具有接合正时滑轮和减震器壳体的斜齿轮的斜齿轮，使得定时滑轮和减震器壳体之间的角位置随着活塞的移动而变化。活塞的运动是由通过电子控制的电磁阀选择性地连接到液压的压力室中的液压引起的。在正时滑轮和阻尼器壳体上啮合迷宫式凹槽会阻碍旋转振动，否则会由于施加到减震器壳体的扭矩的变化而引起，因此可以防止活塞不期望的移动。

7. 发明授权

US4805472A Rotary torque transmission apparatus for four-wheel drive vehicles 失效
标题翻译：四轮驱动车辆的转矩传动装置
公开(公告)号：US4805472A
公开(公告)日：1989-02-21
申请号：US102437
申请日：1987-09-29
申请人： Kongoh Aoki , Junichi Kano
发明人： Kongoh Aoki , Junichi Kano
IPC分类号： B60K23/08 , F16H48/30 , F16H63/30 , B60K20/16
CPC分类号： F16H48/30 , B60K23/08 , F16H48/08 , F16H48/24 , F16H48/34 , F16H63/304 , F16H2048/204 , F16H2048/343 , F16H2063/3089 , Y10T74/18792 , Y10T74/19251 , Y10T74/20018
摘要： A rotary torque transmission apparatus for a 4-wheel drive vehicle in which a rotary torque of a worm wheel of 4-wheel drive vehicle provided with a reciprocably movable fork shaft, to which a shaft fork for moving a 2-4 wheel change over slider to and fro is fixed, is transmitted to an output shaft via a torsion spring, wherein the worm wheel driven by a motor is disposed on an output shaft supported by a casing so as to be rotatable relative to the output shaft; and a pair of rotary plates so arranged as to be rotatable together with the worm wheel is disposed inside the torsion spring arranged between a pair of fixed plates fixed to the output shaft in such a way that each end of the torsion spring is retained between one rotary plate and one fixed plate disposed on the opposing side to each other, respectively.
摘要翻译：一种用于四轮驱动车辆的旋转扭矩传递装置，其中四轮驱动车辆的蜗轮的旋转扭矩设置有可往复运动的叉轴，用于移动2-4轮的滑叉转向滑块通过扭力传递到输出轴，其中由电动机驱动的蜗轮设置在由壳体支撑的输出轴上，以相对于输出轴可旋转; 并且设置成与蜗轮一起旋转的一对旋转板设置在设置在固定到输出轴的一对固定板之间的扭转弹簧的内部，使得扭转弹簧的每个端部保持在一个旋转板和分别设置在彼此相对侧的一个固定板。

8. 发明授权

US4607604A Oil separator for internal combustion engine 失效
标题翻译：内燃机油分离器
公开(公告)号：US4607604A
公开(公告)日：1986-08-26
申请号：US706446
申请日：1985-02-27
申请人： Junichi Kanoh , Kongoh Aoki
发明人： Junichi Kanoh , Kongoh Aoki
IPC分类号： F01M11/08 , F01M13/00 , F01M13/04 , F02F7/00 , F02M25/06
CPC分类号： F01M13/0416 , F01M13/0011 , F02F7/006
摘要： An oil separator for separating and collecting lubrication oil contained in blow-by gas of an internal combustion engine. The separtor is formed in the cylinderhead cover of the engine and incorporates a porous filter, which is made of foam metal for absorbing oil constituents in the blow-by gas, and a relief valve which is arranged between a chamber of the downstream-side of the porous filter and the crank case in order to pass the blow-by gas therethrough into downstream-side from the crank case when the internal pressure of the crank case increases.
摘要翻译：一种用于分离和收集内燃机的窜气中所含的润滑油的油分离器。分离器形成在发动机的气缸盖中，并且包括由泡沫金属制成的多孔过滤器，用于吸收窜气中的油成分，以及安全阀，其设置在下游侧的室之间多孔过滤器和曲轴箱，以便当曲轴箱的内部压力增加时，使窜缸气从曲轴箱流向下游侧。

9. 发明授权

US4602595A Oil separator for internal combustion engine 失效
标题翻译：内燃机油分离器
公开(公告)号：US4602595A
公开(公告)日：1986-07-29
申请号：US705636
申请日：1985-02-26
申请人： Kongoh Aoki , Shuji Okumura
发明人： Kongoh Aoki , Shuji Okumura
IPC分类号： F01M13/04 , F02F7/00 , B01D50/00
CPC分类号： F01M13/0416 , F01M2013/0438 , F01M2013/0494 , F02F7/006 , Y10S55/19
摘要： An oil separator for separating and collecting lubrication oil contained in blow-by gas of an internal combustion engine. The separator is formed in the cylinder-head cover of the engine and incorporates a porous filter or filters made of foam metal for absorbing oil constituents in the blow-by gas. The filter is vertically arranged so as to make the absorbed oil to fall to the bottom of the separator and to be collected by the oil reservoir for recycling the separated oil to the cylinder.
摘要翻译：一种用于分离和收集内燃机的窜气中所含的润滑油的油分离器。分离器形成在发动机的气缸盖罩中，并且包括多孔过滤器或由泡沫金属制成的过滤器，用于吸收窜气中的油成分。过滤器是垂直布置的，以便使吸收的油落到分离器的底部，并由储油器收集以将分离的油再循环到气缸。

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