Title:
一体型パワーブレーキユニット用の内部液路を有するブレーキリザーバ
Document Type and Number:
Japanese Patent JP6681124
Kind Code:
B2
Abstract:
An integrated power brake unit (20) includes an input rod (30) operable to receive a driver braking input force, a booster operable to boost the driver braking input force, a master cylinder, a pump operable to provide pressurized fluid for braking, in lieu of the master cylinder, in response to the driver braking input force, and a fluid reservoir (36) defining a main chamber. The fluid reservoir (36) has first and second outlet ports (P1, P2) in fluid communication to supply the master cylinder, and a third outlet port (P3) in fluid communication to supply the pump, each of the first, second, and third outlet ports (P1, P2, P3) being provided in a bottom wall (48) of the fluid reservoir (36). The fluid reservoir (36) includes a sub-chamber (42) within the main chamber, the sub-chamber (42) covering the third outlet port (P3), and defining an opening (56) to the main chamber at a forward-most end of the sub-chamber (42).
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| JPS5845969 | [Title of the device] Reservoir |
Inventors:
Spencer, scott
Black, david
Black, david
Application Number:
JP2018544517A
Publication Date:
April 15, 2020
Filing Date:
March 08, 2017
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
B60T11/26; B60T11/22; B60T13/14; B60T13/74; B60T17/00
Domestic Patent References:
| JP5005643U | ||||
| JP5032207U | ||||
| JP2013095290A |
Attorney, Agent or Firm:
Oba Reiji
Hajime Takahashi
Go Yashima
Hajime Takahashi
Go Yashima