公开(公告)号：USD1006833S1

公开(公告)日：2023-12-05

申请号：US35513356

申请日：2021-07-08

申请人： MIXTRON S.R.L.

设计人： Stefano Brevini

摘要： Fig. 1.1: Axonometric view of the pump for liquids according to the claimed design;
Fig. 1.2: Front view thereof;
Fig. 1.3: Left view thereof;
Fig. 1.4: Back view thereof;
Fig. 1.5: Right view thereof;
Fig. 1.6: Top view thereof; and
Fig. 1.7: Bottom view thereof.
The portions of the article shown in broken lines form no part of the claimed design.

公开(公告)号：US20230003204A1

公开(公告)日：2023-01-05

申请号：US17784865

申请日：2020-12-02

申请人： MIXTRON S.R.L.

发明人： Stefano BREVINI ,  Renato BREVINI

IPC分类号： F04B1/18 ,  F04B1/2042

摘要： The present invention relates to an axial piston pump (1,1′) with inclined plate for pumping a liquid comprising: a head (20) in which there are at least partially a plurality of cylinders (25) in a number greater than three, with parallel central axes, a plurality of pistons (75), each one sliding inside a respective cylinder (25) of the plurality of cylinders (25) for pumping liquid, a housing seat of a suction valve (115) made in the head (20), a housing seat of a delivery valve (120) made in the head (20). The housing seat of the suction valve (115) and the housing seat of the delivery valve (120) are in direct fluid communication with each other via a rectilinear channel (155) made in the head, said channel in turn being in direct fluid communication with a cylinder (25) of the plurality of cylinders.

公开(公告)号：US20200379489A1

公开(公告)日：2020-12-03

申请号：US16423366

申请日：2019-05-28

申请人： MIXTRON S.R.L.

发明人： Renato BREVINI ,  Stefano BREVINI

IPC分类号： G05D11/02 ,  G01F15/00 ,  G01F11/02 ,  G01F11/32

摘要： The invention relates to a proportional volumetric doser (10) comprising a motor (20) to which a pump (30) is connected, which pump (30) comprises a tubular sleeve (80) inside which a cylinder (85) is housed in which a small doser piston (62) slides, mechanically connected to an output shaft of the motor (20), wherein an inner surface of the cylinder (85) and the small piston (62) partially define a dosing chamber (48) of an auxiliary fluid to be mixed in the motor (20) in a prefixed amount with the main fluid, where said cylinder (85) has a threaded outer portion that meshes with a threaded portion of a ring nut (70) so that a rotation of the ring nut (70) causes an axial translation of the cylinder (85) and the variation of the volume of the dosing chamber (48), said proportional volumetric doser (30) being characterized in that the sleeve (80) comprises a locking system (100) configured to mechanically lock the cylinder (85) with respect to the tubular sleeve (80) by creating a shape constraint.