Case for accommodating motorized fluid pump utilized for pumping e.g. oil in hydraulic system, has casing part equipped with braking magnet, and another casing part made of magnetic field-sensitive material

摘要

The case has a casing part (1) whose two lateral walls (2) are faced toward each other, and another casing part comprising caps (4, 7), which are articulated around respective rotation axes (5, 8) passing through the lateral walls. One of the casing parts is equipped with a braking magnet (11) i.e. neodymium-iron-boron magnet, which is placed in vicinity of the rotation axes, where the other casing part is made of a magnetic field-sensitive material. The former casing part includes a stopper magnet (12) mounted on one of the lateral walls or on a portion of the cap when the case is closed.