RADIAL PISTON PUMP, AND PROCESS FOR MANUFACTURING A RADIAL PISTON PUMP

    公开(公告)号:US20240240623A1

    公开(公告)日:2024-07-18

    申请号:US18289362

    申请日:2022-04-29

    IPC分类号: F04B1/0421 F04B17/03

    CPC分类号: F04B1/0421 F04B17/03

    摘要: A radial piston pump, including a drive shaft having an eccentric and at least one piston-and-working chamber combination, wherein the piston-and-working chamber combination includes a working chamber and a piston. The radial piston pump includes at least two piston-and-working chamber combinations which extend radially from the drive shaft, wherein each working chamber is closed by a cover. The radial piston pump is equipped with at least one retaining ring for fixing all of the covers of the radial piston pump; and to a method for producing a radial piston pump.

    PISTON COMPRESSOR, IN PARTICULAR RADIAL PISTON COMPRESSOR

    公开(公告)号:US20240229791A1

    公开(公告)日:2024-07-11

    申请号:US18562208

    申请日:2022-05-13

    IPC分类号: F04C15/06 F04C2/356

    CPC分类号: F04C15/06 F04C2/356

    摘要: A piston compressor having at least two piston/working space combinations, wherein each piston/working space combination includes at least one fluid inlet channel and one fluid outlet channel, the at least one fluid inlet channel being connected fluidically to a low pressure collecting volume, and/or the at least one fluid outlet channel being connected fluidically to a high pressure collecting volume, wherein the low pressure collecting volume comprises a first part collecting volume and at least one second part collecting volume, the first part collecting volume and the second part collecting volume being connected fluidically to one another via a first overflow channel and at least one second overflow channel, and/or the high pressure collecting volume comprises a first part collecting volume and at least one second part collecting volume.