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    • 3. 发明授权
    • Scroll compressor
    • 涡旋压缩机
    • US6116860A
    • 2000-09-12
    • US138514
    • 1998-08-24
    • Shigeki MiuraKimiharu Takeda
    • Shigeki MiuraKimiharu Takeda
    • F04C28/28F01C1/02F04B49/00F04C2/02F04C18/02F04C28/10F04C29/00F04C29/12
    • F04C29/128F04C28/28
    • A scroll compressor including a closed housing, a fixed scroll disposed in the closed housing, and a swirling scroll disposed in the closed housing, which meshes with the fixed scroll and moves in a swirling motion. The scroll compressor further including a compression chamber formed by the meshing of the fixed scroll and the swirling scroll, a suction chamber connected to the compression chamber, a discharge cavity connected to the compression chamber, and a partition separating the discharge cavity from the suction chamber. The scroll compressor includes an exhaust valve provided between the compression chamber and discharge cavity, a retainer for regulating the head of the exhaust valve, and a pressure relief valve attached to and extending through the partition, while anchoring the exhaust valve and retainer to the partition.
    • 一种涡旋式压缩机,其包括封闭的壳体,设置在所述封闭壳体中的固定涡旋盘,以及设置在所述闭合壳体中的旋转涡旋件,其与所述固定涡旋件啮合并以旋转运动运动。 所述涡旋式压缩机还包括由所述固定涡旋盘与所述涡旋盘的啮合形成的压缩室,与所述压缩室连接的吸入室,与所述压缩室连接的排出腔,以及将所述排出腔与所述吸入室 。 涡旋压缩机包括设置在压缩室和排出腔之间的排气阀,用于调节排气阀的头部的保持器和附接到隔板并延伸穿过隔板的压力释放阀,同时将排气阀和保持器固定到隔板 。
    • 5. 发明授权
    • Scroll compressor
    • 涡旋压缩机
    • US06514059B1
    • 2003-02-04
    • US09588573
    • 2000-06-07
    • Makoto TakeuchiShigeki Miura
    • Makoto TakeuchiShigeki Miura
    • F03C200
    • F01C17/066F01C17/063
    • An object of the present invention is to provide a scroll compressor that improves assembly precision and the engagement projections are not easily damaged even when a strong force is applied to the Oldham ring during operation; in order to attain this object, a scroll compressor is provided wherein a fixed scroll member comprising an end plate and an involute wrap provided on one face of the end plate, and an orbiting scroll member comprising an end plate and an involute wrap provided on one face of this end plate, and which form a plurality of compression chambers in combination with the involute wrap of the fixed scroll member, wherein a mechanism that prevents autorotation of this orbiting scroll memberand permits rotation of the orbiting scroll member with respect to fixed scroll member is provided between the orbiting scroll member and fixed scroll member.
    • 本发明的目的是提供一种提高组装精度的涡旋式压缩机,即使在操作期间施加强力时,接合突起也不容易损坏, 为了达到上述目的,本发明提供一种涡旋式压缩机,其特征在于,具有端板和设置在所述端板的一个面上的渐开线涡卷的固定涡旋构件和包括端板和位于其上的渐开线涡卷的旋转涡旋构件 并且与固定涡旋构件的渐开线包裹体组合形成多个压缩室,其中防止该绕动涡旋件自动旋转并允许绕动涡旋件相对于固定涡旋件旋转的机构 设置在绕动涡旋构件和固定涡旋构件之间。
    • 7. 发明授权
    • Scroll hydraulic machine
    • 滚动液压机
    • US6146117A
    • 2000-11-14
    • US008834
    • 1998-01-20
    • Shigeki MiuraMakoto Takeuchi
    • Shigeki MiuraMakoto Takeuchi
    • F04C29/00F01C17/06F01C21/10F04C18/02F04C18/00
    • F04C18/0215F01C17/066F01C21/10
    • A scroll hydraulic machine which can prevent a key groove of an aluminum front case from being abnormally abraded even when lubricating oil runs out, and which can reduce the number of parts, is provided. The scroll hydraulic machine includes a fixed scroll, a swirling scroll performing a revolutionary swirling motion while engaging with the fixed scroll, an Oldham joint having a key for causing a swirling scroll to move in a revolutionary swirling motion while preventing the swirling scroll from rotating a front case, and a case body receiving the fixed scroll, The swirling scroll and the Oldham joint are positioned within a housing formed by attaching the front case to an opening portion of an end thereof. A key groove portion to which the key of the Oldham joint is fitted and a portion supporting a thrust force acted on the swirling scroll of the front case are made of a ferrous alloy.
    • 即使在润滑油耗尽时也能够防止铝制前箱的键槽异常磨损,能够减少零件数量的涡旋式液压机。 涡旋式液压机包括固定涡旋盘,旋转涡旋件,与固定涡旋件啮合时进行革命性的旋转运动;具有用于使旋转涡旋件以革命性旋转运动运动的键的十字接头,同时防止旋转涡旋件旋转 前壳体和容纳固定涡旋件的壳体,旋转涡旋件和十字接头定位在通过将前壳体连接到其端部的开口部分而形成的壳体内。 装配有十字槽接头的键的键槽部分和支撑在前壳的旋转涡旋件上的推力的部分由铁合金制成。