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    • 5. 发明公开
    • CONNECTING-ROD AND PISTON ASSEMBLY
    • PLENELSTANGE-KOLBENEINHEIT
    • EP0905363A1
    • 1999-03-31
    • EP97929627.4
    • 1997-06-11
    • Zakharov, Evgeny NikolaevichTyo, Genya
    • Zakharov, Evgeny NikolaevichTyo, Genya
    • F02F3/00F16J1/16
    • F16J1/14F01B9/00F02F3/00F16J1/04
    • The present invention relates to a connecting rod and piston assembly that comprises a cylinder and a piston, the piston comprising a head, a skirt and a support element. The piston is attached to the connecting rod by a pin, the connecting rod being mounted on the central cylindrical part of the pin. The ends of the pin are made in the shape of cylindrical segments which are coaxial to the cylindrical part of the pin and have planar surfaces parallel to the pin longitudinal axis. Fixing plates lie against the planar surfaces of the pin ends. The plates comprise openings in which threaded members pull the pin ends toward cylindrical recesses in the support element, the ends and the support element being simultaneously pulled towards the head.
    • 本发明涉及一种连杆和活塞组件,其包括气缸和活塞,所述活塞包括头部,裙部和支撑元件。 活塞通过销连接到连杆上,连杆安装在销的中心圆柱形部分上。 销的端部被制成与销钉的圆柱形部分同轴并具有平行于销纵向轴线的平面的圆柱形部分的形状。 固定板位于销端的平面上。 板包括开口,其中螺纹构件将销端拉向支撑元件中的圆柱形凹部,端部和支撑元件同时被拉向头部。
    • 6. 发明授权
    • Two cycle diesel engine
    • 双循环柴油机
    • US4430967A
    • 1984-02-14
    • US346609
    • 1982-02-08
    • Robert H. Williams
    • Robert H. Williams
    • F01B9/00F02B3/06F02B33/24F02B75/02
    • F01B9/00F02B33/24F02B2075/025F02B3/06
    • The invention engine comprises a compressor with a rotary piston in a cylinder bore in a stator and a U-shaped box-like combustion-expansion compartment, conveniently called a U-box, immediately above and riding on the rotary piston, the U-box and the compressor unit contained between the same parallel end walls. The rotary piston is eccentrically mounted on a shaft which is concentric with the cylinder bore and is supported in bearings in the end walls. A wiper blade is fitted in a groove across the piston head to yieldably sweep the cylinder bore to generate a suction stroke behind it, drawing in air via a one-way inlet port in the perimeter of the cylinder, and a compression stroke ahead of it to compress the air drawn in during the preceding suction stroke. The U-box is in the shape of a rectangular plate bent upward at two places to form two parallel vertical sides of equal height and a base plate between them. It is closed on its ends by the end walls, between which it reciprocates; it is closed above by a fixed casting to form a compression head; and its vertical sides recede into channels in the stator as the piston forces it upward on the upward compression stroke, the piston at the same time compressing air into the U-box via one-way inlet ports in the box's counter-clockwise face. A combustion-expansion chamber is formed between the inside of the U-box and the compression head. A fuel injector and a glow plug ignite a fuel charge when the piston head is near top center, and expanding gases force the U-box downward from the compression head, causing the eccentric piston to rotate. Parts through the stator on a level with the combustion chamber vent the engine as the vertical sides of the U-box drop downward past them and uncover them, at the end of the power stroke, the U-box sides re-covering them on their next upward compression stroke.
    • 本发明的发动机包括一个压缩机,该压缩机具有位于定子中的气缸孔中的旋转活塞和紧邻在旋转活塞上方并且位于旋转活塞上的U型箱状燃烧膨胀室 并且压缩机单元包含在相同的平行端壁之间。 旋转活塞偏心地安装在与气缸孔同心的轴上,并被支撑在端壁中的轴承中。 刮水片安装在活塞头上的凹槽中,以可靠地扫过气缸孔,以在其后面产生吸入冲程,通过气缸周边的单向进气口吸入空气,并在其前方压缩冲程 以压缩在吸入行程中吸入的空气。 U形盒是在两个位置向上弯曲的矩形板的形状,以形成两个相等高度的平行垂直侧面和它们之间的基板。 它的端部由端壁封闭,两端之间往复运动; 它通过固定铸件封闭以形成压缩头; 并且当活塞在向上的压缩行程上向上推动时,其垂直侧面进入定子的通道,活塞同时通过箱体逆时针面中的单向入口将空气压缩到U形箱中。 在U形盒的内部和压缩头之间形成燃烧膨胀室。 当活塞头靠近顶部中心时,燃料喷射器和电热塞点燃燃料,并且扩张气体迫使U形箱从压缩头向下,导致偏心活塞旋转。 随着U型箱的垂直侧面向下通过它们并将其揭开,通过定子与燃烧室一起的部件通过发动机排出发动机,在动力行程结束时,U型箱体侧面将它们重新覆盖 下一个向上压缩冲程。
    • 10. 发明授权
    • Process for controlling and regulating piston-driven engines with hydrostatic motion transducers
    • 用静电运动传感器控制和调节活塞驱动发动机的过程
    • US3704585A
    • 1972-12-05
    • US3704585D
    • 1970-12-14
    • GRUNDIG EMV
    • RABIGER WOLFGANG
    • F15B9/14F01B9/00F02B41/00
    • F01B9/00Y10S60/91Y10S60/911
    • An apparatus and method for controlling a piston engine hydrostatic movement convertor by activating a valve for applying fluid to and for withdrawing fluid from the convertor. The valve is controlled by a correspondence error signal and a dead point error signal. The former signal is derived from a comparison of the position of the piston and the angle of rotation of a driving shaft and represents divergence of the piston and shaft from their required relative positions. The dead point error signal is derived from measuring any discrepancy between a nominal dead point and the actual dead point attained by the piston. At any instant, one of the error signals controls the fluid valve as determined by the engine speed. When the engine speed is below a predetermined rate the correspondence signal regulates, and when the speed is faster the dead point error signal controls. Preferably, the transfer of control from the correspondence error signal to the dead point error signal occurs at a higher speed than that at which transfer is made from the dead point error signal to the correspondence error signal.
    • 一种用于通过启动用于将流体施加到转换器和用于从转换器抽出流体的阀来控制活塞发动机静液压运动转换器的装置和方法。 阀门由对应误差信号和死点误差信号控制。 前一个信号来源于活塞的位置与驱动轴的旋转角度的比较,并表示活塞和轴与其所需的相对位置的发散。 死点误差信号是通过测量标称死点与活塞达到的实际死点之间的差异而得出的。 在任何时候,其中一个误差信号根据发动机转速来控制流体阀。 当发动机速度低于预定速率时,对应信号调节,当速度更快时,死点误差信号进行控制。 优选地,将控制从对应误差信号传送到死点误差信号的速度比从死点误差信号到对应误差信号的传输速度更快。