Brake fluid pressure supply unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 15, 2024
Grant Date -
Oct 5, 2023
app pub date -
Sep 29, 2021
filing date -
Sep 29, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A brake fluid pressure supply unit includes a fluid pressure generation device in which a piston that slides in a cylinder is driven by an electric motor to generate fluid pressure in a fluid pressure chamber formed in the cylinder; and a housing in which a fluid path connected to the fluid pressure chamber is formed. The electric motor and the cylinder are both attached to the housing. The electric motor is positioned more on upper side of the brake fluid pressure supply unit than the cylinder in a vertical direction. Thus, even if fluid leaks from the cylinder, the fluid having leaked can be prevented from entering inside of the electric motor. Thus, the operation of the electric motor is not impaired, whereby the reliability of the brake fluid pressure supply unit can be improved.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2021 Application Filing Year
- B60T Class
- 896 Applications Filed
- 497 Patents Issued To-Date
- 55.47 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B60T Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 15, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 15, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 15, 2036 |
