Hydraulic control apparatus of brake system
US11351970B2 · kind B2 · utility
0Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 2019 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Jan 5, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T8/4031
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed is a hydraulic control apparatus of a brake system including a modulator block having a motor bore, and a motor including a cover that covers an opening of a case accommodating a stator and a rotor and is supported on one side of the modulator block, wherein a vent hole for air flow between the inside and the outside of the motor is formed on the cover and a communication passage for communicating the motor bore and the vent hole is formed in the modulator block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.