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

    公开(公告)号:US20240240633A1

    公开(公告)日:2024-07-18

    申请号:US18289367

    申请日:2022-04-29

    摘要: Radial piston pump and a method of assembly of the radial pump in particular 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 comprises a cylinder bore and a piston, wherein the cylinder bore has a fluid outlet duct, the cylinder bore is closed with a cover, wherein the cover is received in a cover receptacle bore, the cylinder bore has a longitudinal axis, and the cover receptacle bore has a longitudinal axis, wherein the longitudinal axis of the cylinder bore and the longitudinal axis of the cover receptacle bore are not congruent, in particular are displaced in parallel.

    RADIAL PISTON PUMP, IN PARTICULAR RADIAL PISTON COMPRESSOR

    公开(公告)号:US20240240627A1

    公开(公告)日:2024-07-18

    申请号:US18289366

    申请日:2022-04-29

    IPC分类号: F04B27/04 F04B53/16

    CPC分类号: F04B27/04 F04B53/16

    摘要: A radial piston pump, in particular radial piston compressor, including a drive shaft with an eccentric, and at least one piston/working chamber combination, wherein the piston/working chamber combination includes a working chamber and a piston, wherein the radial piston pump includes at least two piston/working chamber combinations extending radially from the drive shaft, wherein each working chamber is closed with a cover, wherein the radial piston pump is equipped with a housing component with an integrated retaining ring for fixing all of the covers of the radial piston pump.

    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.