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    • 3. 发明公开
    • 부유식 실린더들을 가진 유압 기계
    • 带浮动油缸的液压机
    • KR1020170063386A
    • 2017-06-08
    • KR1020160159065
    • 2016-11-28
    • 멀로 그룹 이노베이션 랩 에스.알.엘.
    • 갈프레',레나토멀로,아밀까레네그리니,스테파노
    • F01B3/00
    • F03C1/0639F03C1/0636F03C1/0652F03C1/0668F03C1/0694F04B1/124F04B1/20F04B1/2064F04B1/2078F04B1/22F04B1/328
    • 유압기계로서, 제1 전방판(16) 및제2 전방판(18)을포함한외부케이싱(12), 주축(A) 주위에서상기제1 및제2 전방판(16,18)에의해회전가능하게배열된샤프트(24), 상기주축(A) 주위에서상기샤프트(24)와회전가능한제1 로터몸체(32)를포함하고상기제1 로터몸체(32)에고정되고각각의구형링 헤드(36)들을가진복수개의제1 피스톤(34)들을포함한제1 로터(28), 제2 로터몸체(44)를포함하고각각의구형링 헤드(48)를가진복수개의제2 피스톤(46)들을포함한제2 로터(30)를포함하고, 상기제2 로터(30)는제2 축(B) 주위에서회전가능하고상기주축(A)에대해기울어지며, 서로분리되고독립적인복수개의슬리브(68)들을포함하고, 각각의슬리브는마주보는단부들에서개방되고제1 피스톤(34)과제2 피스톤(46)에의해마주보는측부들에연결되는실린더(70)를가지며, 상기제1 피스톤(34)과제2 피스톤(46)의구형링 헤드(36,48)들은상기실린더(70)와유압밀봉접촉되고, 각각의슬리브(68)는상기실린더(70)의종 방향축(D)에대해직교하는각각의횡 방향대칭평면(72)을가지며, 상기개별슬리브(68)의횡 방향대칭평면(72)들이공통의기준평면(78)내에계속해서구속되도록상기슬리브(68)들과부유상태로연결되고상기슬리브(68)들을구속하는안내장치(76)를포함한다.
    • 1。一种液压机械,包括:外壳(12),其包括第一前板(16)和第二前板(18);第一前板和第二前板(16,18) 第一转子体32与轴24一起围绕主轴线A旋转并且固定到第一转子体32上并且每个球形环头36, 包括第一转子28,第一转子28包括具有多个第一活塞环34的多个第一活塞34以及具有各自的球形环头48的多个第二活塞34, 2个转子30和第二转子30包括多个独立套筒68,这些独立套筒可围绕第二轴线B旋转并且相对于主轴线A倾斜并且彼此分离 每个套筒具有在相对端开口并且通过第一活塞(34)任务(2)活塞(46)连接到相对侧的缸体(70),第一活塞 活塞46 模制头36和48与汽缸70液压气密接触,并且每个套筒68具有与汽缸70的纵向轴线D正交的相应横向对称平面72, (68)与所述套筒(68)流体连通,使得各个套筒(68)的所述横向对称平面(72)连续地被约束在共同的参考平面(78)内, 装置76如图1所示。
    • 9. 发明公开
    • 피스톤 모터
    • 活塞马达
    • KR1020000052579A
    • 2000-08-25
    • KR1019990062616
    • 1999-12-27
    • 가부시키 가이샤 가와사키 프리시젼 머시너리
    • 니시다신지
    • F03C1/40
    • F03C1/0655F03C1/0605F03C1/0652F16D55/22
    • PURPOSE: A piston motor is provided to simplify the structure by mounting a check valve in a first fluid channel to convert the direction of the working flow discharged from the hydraulic chamber to a second fluid channel and slowly displace the brake piston by controlling the flow of the working fluid discharged from the hydraulic chamber. CONSTITUTION: A piston motor includes a rotation shaft a casing(31) for rotatably supporting the rotation shaft, a cylinder block rotating in association with the rotation shaft in the casing, a brake piston(50) mounted in the casing detachably along an axis of the rotation shaft, and an elastic element(54) interposed between the brake piston and the casing for elastically supporting the brake piston toward the axis, so that the brake piston is placed at one side of the axis in resistance against the elastic force of the elastic element when a working fluid is applied more than a predetermined pressure in a hydraulic chamber(53) formed between the brake piston and the casing, while at the other side of the axis by a restoring force of the elastic element when the pressure of the working fluid is decreased below than the predetermined pressure, wherein the casing is formed with a pressure port(65) for supplying the working fluid, and first and second fluid channels(74,75) for supplying or discharging the working fluid and a check valve(80) is mounted in the first fluid channel for shutting off the working fluid flowing from the hydraulic chamber to the pressure port.
    • 目的:提供活塞马达,以通过将止回阀安装在第一流体通道中来简化结构,以将从液压室排出的工作流的方向转换为第二流体通道,并通过控制制动活塞的流动来缓慢地移动制动活塞 工作液体从液压室排出。 构成:活塞马达包括旋转轴,用于可旋转地支撑旋转轴的壳体(31),与壳体中的旋转轴相关联地旋转的气缸体;制动活塞(50),其沿着轴线可拆卸地安装在壳体中 所述旋转轴和插入在所述制动活塞和所述壳体之间的弹性元件(54),用于将所述制动活塞朝向所述轴线弹性地支撑,使得所述制动活塞位于所述轴的一侧以抵抗所述制动活塞的弹性力 当在制动活塞和壳体之间形成的液压室(53)中施加大于预定压力的工作流体时,弹性元件在弹性元件的另一侧通过弹性元件的恢复力 工作流体减少到低于预定压力,其中壳体形成有用于供应工作流体的压力端口(65)和用于供应工作流体的第一和第二流体通道(74,75) 或排出工作流体,并且止回阀(80)安装在第一流体通道中,用于切断从液压室流到压力口的工作流体。