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    • 1. 发明申请
    • HYDRAULIC ENGINE WITH INFINITY DRIVE
    • 液压发动机与无限驱动
    • WO2010011909A8
    • 2010-09-30
    • PCT/US2009051669
    • 2009-07-24
    • RECHENMACHER JR WILLIAM
    • RECHENMACHER JR WILLIAM
    • F03C1/02
    • F04B9/047F04B7/0046
    • A system comprises a first piston comprising a first piston shaft and a first drive pin. A first piston cylinder comprises a first body and a first groove, wherein the first groove defines a first aperture, the first aperture oriented axially along the first body and configured to receive the first drive pin. The first body encloses the first piston and allows the first piston to travel axially within the first piston cylinder. A drive shaft comprises an axis, a drive groove, and a surface, wherein the drive groove forms a continuous channel along the surface and receives the first drive pin. In one embodiment, a first distribution wheel comprises a first face, a second face, a first inlet aperture, and a first outlet aperture. The first distribution wheel couples to the first piston cylinder and to the drive shaft at a first end of the drive shaft, and rotates axially with the drive shaft along the axis of the drive shaft. The first inlet aperture allows hydraulic fluid to pass through the first face and the second face and the first outlet aperture defines a groove on the second face.
    • 系统包括第一活塞,其包括第一活塞轴和第一驱动销。 第一活塞缸包括第一主体和第一凹槽,其中第一凹槽限定第一孔,第一孔沿着第一主体轴向定向并构造成接收第一驱动销。 第一主体包围第一活塞并允许第一活塞在第一活塞气缸内轴向行进。 驱动轴包括轴,驱动槽和表面,其中驱动槽沿着表面形成连续通道,并接收第一驱动销。 在一个实施例中,第一分配轮包括第一面,第二面,第一入口孔和第一出口孔。 第一分配轮在驱动轴的第一端处耦合到第一活塞缸和驱动轴,并且沿着驱动轴的轴线与驱动轴轴向旋转。 第一入口孔允许液压流体穿过第一面并且第二面和第一出口孔在第二面上限定凹槽。
    • 5. 发明申请
    • HYDRAULIC ENGINE WITH INFINITY DRIVE
    • 液压发动机与无限驱动
    • WO2010011909A2
    • 2010-01-28
    • PCT/US2009/051669
    • 2009-07-24
    • RECHENMACHER, JR., William
    • RECHENMACHER, JR., William
    • F03C1/02
    • F04B9/047F04B7/0046
    • A piston comprises a piston shaft and a drive pin. A piston cylinder comprises a body and a groove, the groove defining an aperture oriented axially along the body and configured to receive the drive pin. The body encloses the piston and allows the piston to travel axially within the piston cylinder. A drive shaft drive groove forms a continuous channel along a surface and receives the drive pin. A distribution wheel comprises a first face, a second face, an inlet aperture, and an outlet aperture. The distribution wheel couples to the piston cylinder and to the drive shaft at a first end of the drive shaft, and rotates axially with the drive shaft along the axis of the drive shaft. The inlet aperture allows hydraulic fluid to pass through the first face and the second face and the outlet aperture defines a groove on the second face.
    • 活塞包括活塞轴和驱动销。 活塞气缸包括主体和凹槽,所述凹槽限定沿主体轴向定向的孔,并且构造成容纳驱动销。 主体包围活塞并允许活塞在活塞气缸内轴向行进。 驱动轴驱动槽沿着表面形成连续通道,并接收驱动销。 分配轮包括第一面,第二面,入口孔和出口孔。 分配轮在驱动轴的第一端处耦合到活塞缸和驱动轴,并且随驱动轴沿着驱动轴的轴线轴向旋转。 入口孔允许液压流体穿过第一面并且第二面和出口孔在第二面上限定凹槽。
    • 6. 发明申请
    • 一种气压发动机
    • WO2020078258A1
    • 2020-04-23
    • PCT/CN2019/110444
    • 2019-10-10
    • 焦惠泉焦建石
    • 焦惠泉焦建石
    • F03C1/007F03C1/02
    • 一种气压发动机,将薄壁无缝圆形钢管作为活塞(2),两端用封盖密封,内腔填充柔性体(4),装配在具有第一腔(A)和第二腔(B)的液压缸内,其径向圆形截面,在限形轴间隙作用下,逐渐变形为长圆形截面,面积也随之变小,当高压气体(29)对第一腔(A)中第一液体(5)施加压强力,同时第二腔(B)中液体(13)处于大气压状态时,第一腔(A)中液体(5)将压强力作用在活塞变截面的轴向投影面上,使活塞(2)运动,活塞(2)在第一腔(A)、第二腔(B)运动过程中保持体积不变,通过电磁阀(23)将第一腔(A)、第二腔(B)压力换向,使活塞(2)做往复直线运动,驱动曲轴(41)转动做功,该气压发动机集开发和使用能源为一体,可以取代燃油、燃气发动机,结构简单,制造及使用成本低,降低对生态环境的影响。
    • 7. 发明申请
    • ROTARY CRANK-ROD MECHANISM
    • 旋转起重机械机构
    • WO02057606A1
    • 2002-07-25
    • PCT/FR2002/000087
    • 2002-01-10
    • F01B13/06F02B57/08F03C1/02F04B1/00F04B1/34F04B27/00F16H21/18
    • F02B57/08F01B13/061Y10T74/18056Y10T74/2162
    • The invention concerns a mechanism operating according to the principle which states that each point in a circle, running in the circle, describes a rectilinear hypocycloid. Said mechanism which is perfectly dynamically balanced reduces frictions to a minimum, and advantageously replaces conventional crank-rods, whereof the vibrations and frictions of the pistons pressing on the cylinders constitute major drawbacks. It can be used to produce rotary motors, capable of using any heat source, or any fuel, including hydrogen. It can also be used to produce refrigerating machines or heat pumps, using air as refrigerant, or machines for extracting water from air, using solar energy. Finally, it can be used for producing compressors, compressed air engines, hydraulic pups or engines, as well as vacuum cleaners, fans and nautical propellers.
    • 本发明涉及一种根据原理操作的机构,其中规定圆圈中的每个点在圆中运行,描述直线的下摆线圈。 完全动态平衡的所述机构将摩擦减至最少,并且有利地代替传统的曲柄杆,其中压在气缸上的活塞的振动和摩擦构成主要缺点。 它可用于生产能够使用任何热源的旋转电机或包括氢气的任何燃料。 也可用于制造使用空气作为制冷剂的制冷机或热泵,或使用太阳能从空气中提取水的机器。 最后,它可用于生产压缩机,压缩空气发动机,液压幼崽或发动机,以及真空吸尘器,风扇和航海螺旋桨。
    • 8. 发明申请
    • RECIPROCATING FLUID MACHINES
    • 循环流化床
    • WO00060216A1
    • 2000-10-12
    • PCT/AU2000/000281
    • 2000-04-03
    • F02B75/32F01B9/02F01B31/04F02B75/22F02B75/24F02F3/00F03C1/02F04B1/04F04B1/047F04B1/053F04B9/04F04B23/00F04B27/047F04B35/01F04B53/00F04B53/14F04B53/16F16C9/02F16H21/36F01B9/04F01B1/08
    • F02B75/22F01B9/023F02B75/246F16H21/36
    • A scotch yoke type fluid device in which the pistons (32) are decoupled from each other and provides each piston (32) with its own pair of sliding surfaces (30) and its own slider (18). The sliding surface (30) of each piston are disposed on the same side of the big end bearing (16) of the crank (12). The main axis (14) of the crank (12) is movable along a path such that the pistons are neither substantially retarded nor advanced. The effective centre of mass of the crank, piston and slider remains stationary relative to the crank axis. Each piston includes a guide means (2030) for constraining the piston to move along the piston axis, the guide means located transversely of the sliding surfaces (30) and engage guides rigidly mounted on the crankcase. An intermediate member may interconnect the piston and the slides with a means for adjusting the position of the intermediate member in order to change the compression ratio of the device. For a device having opposed pistons, the yoke (6060) attached to the two pistons is split into two parts (6062a, 6062b) releasably held together.
    • 柱塞式液体装置,其中活塞(32)彼此分离并且使每个活塞(32)具有其自己的一对滑动表面(30)和其自身的滑块(18)。 每个活塞的滑动表面(30)设置在曲柄(12)的大端轴承(16)的同一侧。 曲柄(12)的主轴线(14)可以沿着路径移动,使得活塞既不实质延迟也不前进。 曲柄,活塞和滑块的有效质心保持相对于曲轴的静止。 每个活塞包括用于约束活塞沿着活塞轴线移动的引导装置(2030),导向装置横向于滑动表面(30)定位并且接合刚性地安装在曲轴箱上的导向件。 中间构件可以通过用于调节中间构件的位置的装置来互连活塞和滑块,以便改变装置的压缩比。 对于具有相对的活塞的装置,附接到两个活塞的轭(6060)被分成可释放地保持在一起的两个部分(6062a,6062b)。
    • 10. 发明申请
    • SIDE-INTAKE PISTON WATER JET PROPULSOR
    • 侧向活塞水喷射推进器
    • WO2014065855A1
    • 2014-05-01
    • PCT/US2013/029853
    • 2013-03-08
    • HUAN, Jianchun (James C.)
    • HUAN, Jianchun (James C.)
    • B63H11/06F03C1/02
    • B63H11/06B63H1/32F04B1/0408F04B1/0421F04B1/0452F04B19/04F04B19/22F04B23/106F04F5/24F04F5/46F04F5/54
    • A piston water jet propulsor for propelling marine vehicles employs the concept of the Side-Intake of water and generates thrust through piston's reciprocating motion in cylinder. The concept of the Side-Intake opens water intake holes on the side and near the discharge end of the cylinder wall with a rotational and electric-magnetic actuated valve to control the intake holes open for water intake or closed during water discharge through the nozzle at the end of the cylinder. The principle feature of the Side-Intake is the separation of the cylinder into a dry and a wet compartment at any time piston moves. The dry compartment is always at atmospheric condition, which allows the piston encounters only air resistance during its recovering stroke. The Side-Intake Piston Water Jet Propulsor requires at least a 2-cylinder system to maintain a continuous water intake and discharge. The preferred embodiment is a Side-Intake Piston Water Jet Propulsor with 4 cylinders.
    • 用于推进船用车辆的活塞式水喷射推进器采用水的侧面摄入的概念,并通过活塞在气缸中的往复运动产生推力。 侧进气道的概念通过旋转和电磁致动阀打开气缸壁的排出端侧和附近的进水孔,以在通过喷嘴排出水的过程中控制吸入孔打开以进行关闭 气缸的末端。 侧面摄取的主要特征是在活塞移动的任何时候将气缸分成干燥和湿的隔室。 干燥室总是在大气条件下,这使得活塞在其恢复行程中仅遇到空气阻力。 侧进水活塞喷水推进器至少需要一个2缸系统来保持连续的进​​水和排放。 优选实施例是具有4个气缸的侧进气活塞水喷射推进器。