A brake fluid reservoir (1) comprising a receptacle (2), adapted to contain brake fluid, said receptacle (2) forming a bottom wall (3) and a perimetric wall (4), wherein the bottom wall (3) and the perimetric wall (4) define an inner compartment (5) for containing the brake fluid, wherein the perimetric wall (4) defines an inlet opening (6) opposite to the bottom wall (3) communicating with the inner compartment (5), and the bottom wall (3) defines an outlet opening (7) communicating with the inner compartment (5) and fluidically connectable to a braking system; a cap (8) configured to close the inlet opening (6); wherein the receptacle (2) defines an auxiliary opening (9), distinct from the inlet opening (6) and the outlet opening (7), communicating with the inner compartment (5); and wherein the reservoir (1) comprises a valve (10) positioned in the auxiliary opening (9), said valve (10) being configured to regulate a flow of brake fluid through the auxiliary opening (9).

As an example, a reservoir tank according to an embodiment includes: an upper case; a lower case coupled to the upper case; a partition wall extending from the upper case toward the lower case and separating, in a horizontal direction, first and second rooms which are included in a space inside the upper case and the lower case; and a partition member having a first wall covering the first room from below, and a second wall protruding upward from the first wall and being in contact with the partition wall. The partition wall includes a first slit opening to a lower edge of the partition wall and establishing communication between the first and second rooms, and at least an edge of the first slit and the second wall forming a first hole which establishes communication between the first and second rooms and which is positioned above the first wall.

As an example, a reservoir tank according to an embodiment includes: an upper case; a lower case coupled to the upper case; a partition wall extending from the upper case toward the lower case and separating, in a horizontal direction, first and second rooms which are included in a space inside the upper case and the lower case; and a partition member having a first wall covering the first room from below, and a second wall protruding upward from the first wall and being in contact with the partition wall. The partition wall includes a first slit opening to a lower edge of the partition wall and establishing communication between the first and second rooms, and at least an edge of the first slit and the second wall forming a first hole which establishes communication between the first and second rooms and which is positioned above the first wall.

An aircraft system is disclosed including a hydraulic actuator, an inlet line for supplying hydraulic fluid to the hydraulic actuator, an outlet line for removing hydraulic fluid from the hydraulic actuator, a first one-way valve configured to allow fluid flow along the inlet line in a direction toward the hydraulic actuator, and a second one-way valve configured to allow fluid flow along the outlet line in a direction away from the hydraulic actuator.

An aircraft system is disclosed including a hydraulic actuator, an inlet line for supplying hydraulic fluid to the hydraulic actuator, an outlet line for removing hydraulic fluid from the hydraulic actuator, a first one-way valve configured to allow fluid flow along the inlet line in a direction toward the hydraulic actuator, and a second one-way valve configured to allow fluid flow along the outlet line in a direction away from the hydraulic actuator.

A closure assembly including: a cap with an inner surface and an outer surface opposite to the inner surface, the inner surface including an interface configured to cooperate with a finish of a fluid reservoir to close the fluid reservoir, and the outer surface including an icon; and a plate mounted to the cap over the outer surface with a retention member, the plate defining an opening through which the icon is visible. The plate is removable from the cap by detaching or severing the retention member.

A closure assembly including: a cap with an inner surface and an outer surface opposite to the inner surface, the inner surface including an interface configured to cooperate with a finish of a fluid reservoir to close the fluid reservoir, and the outer surface including an icon; and a plate mounted to the cap over the outer surface with a retention member, the plate defining an opening through which the icon is visible. The plate is removable from the cap by detaching or severing the retention member.

An electrohydraulic brake control device for hydraulically actuable wheel brakes has an electrically activatable hydraulic pressure source, an inlet valve for each of the hydraulically actuable wheel brakes, an outlet valve for each of the hydraulically actuable wheel brakes and a pressure medium reservoir. For at least one of the hydraulically actuable wheel brakes, the brake control device has a pressure build-up wheel connection and a pressure release wheel connection. Also, a brake system for a motor vehicle having such a brake control device and a method for operating such a brake system are also disclosed.

An electrohydraulic brake control device for hydraulically actuable wheel brakes has an electrically activatable hydraulic pressure source, an inlet valve for each of the hydraulically actuable wheel brakes, an outlet valve for each of the hydraulically actuable wheel brakes and a pressure medium reservoir. For at least one of the hydraulically actuable wheel brakes, the brake control device has a pressure build-up wheel connection and a pressure release wheel connection. Also, a brake system for a motor vehicle having such a brake control device and a method for operating such a brake system are also disclosed.

The present disclosure in some embodiments provides an oil reservoir assembly for a vehicle, the assembly comprising: a first oil reservoir formed with an outlet; a second oil reservoir spaced apart from the first oil reservoir in a lateral direction and in front of the vehicle, in fluid communication with a master cylinder, and having an inlet; a connecting member connecting the outlet and the inlet to convey a working fluid from the first oil reservoir to the second oil reservoir and a first rib located inside the second oil reservoir, extending from an upper surface of the second oil reservoir and parallel to a longitudinal direction of the vehicle, and extending in a first direction of the inlet.