Brake device
AssigneeAdvics Co., Ltd.
InventorHaruki HIRATA
Life of this patent
Estimating the term…
Abstract
A housing of brake device includes a first oil path, a second oil path that is adjacent to the first oil path in a first direction along an axial direction of the first oil path and has a larger cross-section orthogonal to the axial direction than the first oil path, a third oil path connected to the first oil path, and a fourth oil path connected to the second oil path. A throttle member of the brake device is anchored to the housing by being press-fitted into the first oil path. The third oil path connects the fourth oil path through the throttle. When the throttle member moves in the first direction by releasing the press-fitting, the third oil path connects the fourth oil path through a gap between an inner circumferential surface forming the second oil path and an outer circumferential surface of the throttle member.
Claims12
A brake device comprising a housing formed with a first oil path, a second oil path that is adjacent to the first oil path in a first direction along an axial direction of the first oil path and that has a larger cross-section orthogonal to the axial direction than the first oil path, a third oil path connected to the first oil path, and a fourth oil path connected to the second oil path;
- and
- a throttle member that is anchored to the housing by being press-fitted into the first oil path and that is provided with a throttle that passes through in the axial direction;
- wherein
- the third oil path and the fourth oil path are connected through the throttle;
- and
- when the press-fitting of the throttle member into the first oil path is released and the throttle member is moved in the first direction, the third oil path and the fourth oil path are connected through a gap between an inner circumferential surface forming the second oil path of the housing and an outer circumferential surface of the throttle member.
(canceled)
Dependencies are inferred from the claim text.