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[CN 201611090599.8] Hydraulic machine with floating hydraulic cylinder


[CN 201611090599.8] Hydraulic Press with Floating Hydraulic Cylinder Title: Hydraulic Press with Floating Hydraulic Cylinder Application Number: CN 201611090599.8 Applicant: Merlot Polymerization Innovation Laboratory Co., Ltd. Application Date: 2016-11-30 Patent Type: Invention Application A hydraulic press includes: an outer shell containing a first front plate and a second front plate; a shaft carried by the first front plate and the second front plate rotating around the main axis; a first rotor, it includes a first rotor body that rotates with a shaft around a main axis and a first piston with a spherical annular head fixed to the first rotor body; a second rotor, which includes a second rotor body and a spherical annular head The second piston, the second rotor rotates around a secondary axis inclined relative to the main axis; a plurality of sleeves separated and independent from each other, each sleeve has a hydraulic cylinder with two ends open and engaged with the first and second pistons on both sides, the spherical annular heads of the first and second pistons are in hydraulically sealed contact with the hydraulic cylinder, each sleeve having a transverse plane of symmetry orthogonal with respect to the longitudinal axis of the hydraulic cylinder, and guide means engaging the sleeves in a floating manner and constraining the sleeves so that the transverse planes of symmetry of the respective sleeves are always in a common reference plane.