会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • 압축비 가변 엔진
    • 可变压缩比发动机
    • KR100612716B1
    • 2006-08-17
    • KR1020040060843
    • 2004-08-02
    • 혼다 기켄 고교 가부시키가이샤
    • 야마다요시카즈
    • F02D15/02F02B75/04F02B75/32
    • F02B75/048F02B75/045
    • 피스톤에 연결되는 커넥팅 로드와, 일단이 커넥팅 로드의 타단에 회동 가능하게 연결되는 동시에 크랭크축에 연결되는 서브 아암과, 엔진 본체에 회전 가능하게 피벗 지지되는 회전축의 편심 위치에 설치되는 편심축과, 커넥팅 로드의 연결 위치와는 이격된 위치에서 서브 아암에 일단이 연결되는 동시에 편심축에 타단부가 회동 가능하게 연결되는 컨트롤 로드를 구비하는 압축비 가변 엔진에 있어서, 회전축(81) 및 엔진 본체 사이에 일방향 클러치가 삽입 장착되고, 회전축(81)의 회전에 따라 왕복 작동하도록 하여 회전축(81)의 편심 위치에 연동, 연결되는 피규제 부재(88)에, 피규제 부재(88)가 왕복 작동단을 통과한 직후에 규제 수단(89)이 접촉, 결합함으로써, 회전축(81)의 회전 작동이 서로 다른 2개의 회전 위상 중 어느 하나로 선택적으로 규제된다. 이에 따라 엔진의 폭발 및 관성을 이용하여 회전축이 회전하도록 한 후에, 회전축의 회전 작동 규제시에 충격이 생기는 것을 억제할 수 있다.
    • 5. 发明公开
    • 압축비 가변 엔진
    • 发动机通过选择性地限制旋转轴的转动来改变压缩比
    • KR1020050016093A
    • 2005-02-21
    • KR1020040060843
    • 2004-08-02
    • 혼다 기켄 고교 가부시키가이샤
    • 야마다요시카즈
    • F02D15/02F02B75/04F02B75/32
    • F02B75/048F02B75/045
    • PURPOSE: A variable compression ratio engine is provided to prevent impact in restricting rotation of a rotating shaft after turning the rotating shaft by explosion of the engine and inertia by selectively regulating rotation of the rotating shaft according to two different phases of rotation. CONSTITUTION: A variable compression ratio engine is composed of a one-way clutch inserted between a rotating shaft and an engine body to regulate direction of rotation of the rotating shaft according to rotational force applied from a control rod through an eccentric shaft to the rotating shaft in reciprocating a piston, a restricted member(88) reciprocating in turning the rotating shaft and interlocking and connecting with the eccentric position of the rotating shaft, and a restricting unit(89) contacted to and combined with the restricted member after passing the restricted member through the reciprocating end to selectively regulate rotation of the rotating shaft according to one of two phases of rotation by adjusting the compression ratio.
    • 目的:提供可变压缩比发动机,以通过根据两个不同的旋转方向选择性地调节旋转轴的旋转,防止在旋转轴由于发动机爆炸而转动旋转轴之后产生冲击。 构成:可变压缩比发动机由插入在旋转轴和发动机体之间的单向离合器构成,以根据从控制棒通过偏心轴施加到旋转轴的旋转力来调节旋转轴的旋转方向 在使活塞往复运动时,限制构件(88)在转动所述旋转轴并且与所述旋转轴的偏心位置互锁并连接时往复运动;以及限制单元(89),在限制构件 通过往复运动的端部,通过调节压缩比来选择性地调节旋转轴的旋转,根据旋转的两个相中的一个旋转。
    • 7. 发明授权
    • 압축비 가변 엔진
    • 압축비가변엔진
    • KR100466647B1
    • 2005-01-15
    • KR1020030016978
    • 2003-03-19
    • 혼다 기켄 고교 가부시키가이샤
    • 야마다요시카즈와타나베세이시노다아키히사구라타마슈
    • F02D15/00
    • F02B75/16F02B1/04F02B75/048F02B2075/027F02B2275/34F02F2001/247
    • A variable compression ratio engine includes a support shaft positioned eccentrically relative to rotating shafts. A restricting projection is provided at one location in the circumferential direction on the rotating shafts so as to project outward in the radial direction. A rocker member has a pair of engagement portions with respective phases displaced from each other and which engage the restricting projection. The rocker member is spring-biased in a direction in which one of the two engagement portions engages the restricting projection and is mounted on a shaft member so as to be able to rock around the axis of the shaft member. An actuator is driven by the engine negative pressure and is connected to the rocker member so as to swing the rocker member in a direction opposite to the spring-bias direction. A variable compression ratio engine includes a support shaft positioned eccentrically relative to rotating shafts. A restricting projection is provided at one location in the circumferential direction on the rotating shafts so as to project outward in the radial direction. A rocker member has a pair of engagement portions with respective phases displaced from each other and which engage the restricting projection. The rocker member is spring-biased in a direction in which one of the two engagement portions engages the restricting projection and is mounted on a shaft member so as to be able to rock around the axis of the shaft member. An actuator is driven by the engine negative pressure and is connected to the rocker member so as to swing the rocker member in a direction opposite to the spring-bias direction.
    • 可变压缩比发动机包括相对于旋转轴偏心设置的支承轴。 在旋转轴上的圆周方向上的一个位置处设置限制突起以沿径向向外突出。 摇杆构件具有一对相互错开的相位并与限制突起接合的接合部。 摇杆构件在两个接合部中的一个接合部与限制突出部接合的方向上弹簧偏置,并且安装在轴构件上以能够围绕轴构件的轴线摇动。 致动器由发动机负压驱动并且连接到摇杆构件,以使摇杆构件沿与弹簧偏置方向相反的方向摆动。 可变压缩比发动机包括相对于旋转轴偏心定位的支撑轴。 在旋转轴上的圆周方向上的一个位置处设置限制突起以沿径向向外突出。 摇杆构件具有一对相互错开的相位并与限制突起接合的接合部。 摇杆构件在两个接合部中的一个接合部与限制突出部接合的方向上弹簧偏置,并且安装在轴构件上以能够围绕轴构件的轴线摇动。 致动器由发动机负压驱动并且连接到摇杆构件,以使摇杆构件沿与弹簧偏置方向相反的方向摆动。 <图像>
    • 8. 发明公开
    • 가변 행정 엔진
    • 可变式发动机减少燃油消耗率
    • KR1020040044355A
    • 2004-05-28
    • KR1020030081491
    • 2003-11-18
    • 혼다 기켄 고교 가부시키가이샤
    • 야마다요시카즈사토요시카즈
    • F02D15/02
    • F02B75/045F02B75/048
    • PURPOSE: A variable stroke engine is provided to reduce a fuel consumption ratio regardless of the rise and fall of engine load while promoting reduction of the fuel consumption ratio when the engine is in a low-load state. CONSTITUTION: A variable stroke engine has a connecting rod(64) having one end connected to a piston(38) through a piston pin(63); a sub arm(68) having one end rotatably connected to the other end of the connecting rod and connected to a crankshaft(27) through a crank pin(65); and a control rod(69) having one end connected to the sub arm at a position standoff from the connection position of the connecting rod. The support position of the other end of the control rod is displaced within a plane perpendicular to an axis of the crankshaft. The variable stroke engine includes a switching unit(88) switching a high-expansion state making a stroke of the piston in an expansion stroke greater than a stroke in a compression stroke when engine load is high, and a state making a compression ratio uniform when the engine load is low.
    • 目的:提供一种可变行程发动机,以减少发动机负载的上升和下降,同时在发动机处于低负载状态时降低燃料消耗率的同时降低燃料消耗率。 构造:可变冲程发动机具有连杆(64),其一端通过活塞销(63)连接到活塞(38); 子臂(68),其一端可旋转地连接到连杆的另一端,并通过曲柄销(65)连接到曲轴(27); 以及控制杆(69),其一端在与所述连杆的连接位置隔开的位置处连接到所述副臂。 控制杆的另一端的支撑位置在垂直于曲轴轴线的平面内移动。 可变行程发动机包括切换单元(88),当发动机负载高时,在大于压缩行程的行程的膨胀冲程中使活塞的冲程切换高膨胀状态,并且当压缩比为 发动机负荷低。
    • 9. 发明公开
    • 압축비 가변 엔진
    • 通过简化方式吸收轴旋转运动限制位置产生的压缩可变发动机的压缩比可变发动机
    • KR1020040038734A
    • 2004-05-08
    • KR1020030075395
    • 2003-10-28
    • 혼다 기켄 고교 가부시키가이샤
    • 야마다요시카즈
    • F02D15/02
    • F02D15/04F02B63/02F02B75/048F02B75/16F02B2075/027F02B2275/34
    • PURPOSE: A compression ratio-variable engine is provided to absorb impact produced in restricting the position of rotating motion of an axis by simplified constitution. CONSTITUTION: A compression ratio-variable engine has a connecting rod(64) one end of which is connected to a piston(38) through a piston pin(63); a sub-rod(68) connected to a crankshaft(27) through a crank pin(65) and connected to the other end of the connecting rod; a control rod(69) one end of which is connected to the sub-rod at a position deviated from a connection position of the connection rod; an axis(81) rotatably supported to an engine body(21); and an eccentric shaft(61) installed to the eccentric position of the axis and connected to the other end of the control rod. The compression ratio-variable engine changes a compression ratio by changing the rotating position of the axis. The compression ratio-variable engine includes a one-way clutch(85) installed between the axis and the engine body, to restrict the rotation direction of the axis; a rotation movement position-restricting unit(89) selectively restricting the rotation movement position of the axis; and absorbing units(120,145,162) absorbing load acting on at least one of the axis and the rotation movement position-restricting unit, in changing the compression ratio.
    • 目的:提供一种压缩比可变发动机,以通过简化的结构来吸收限制轴的旋转运动位置产生的冲击。 构成:压缩比可变发动机具有连杆(64),其一端通过活塞销(63)连接到活塞(38)上; 通过曲柄销(65)连接到曲轴(27)并连接到连杆的另一端的副杆(68) 控制杆(69),其一端在与连接杆的连接位置偏离的位置处与副杆连接; 可旋转地支撑在发动机主体(21)上的轴线(81); 以及偏心轴(61),其安装在所述轴的偏心位置并连接到所述控制棒的另一端。 压缩比可变引擎通过改变轴的旋转位置来改变压缩比。 压缩比可变发动机包括安装在轴和发动机主体之间的单向离合器(85),以限制轴的旋转方向; 选择性地限制轴的旋转运动位置的旋转运动位置限制单元(89) 以及吸收单元(120,145,162),以改变所述压缩比来吸收作用在所述轴线和所述旋转运动位置限制单元中的至少一个上的负载。