Throttle body or actuator, in particular for supplying high pressure gas, provided with vent
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 26, 2021
Grant Date -
Aug 29, 2019
app pub date -
Feb 27, 2019
filing date -
Feb 27, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A throttle body or actuator for an engine, comprising a main body which defines at least one supply duct having a through lumen for a gas mixture, a choke valve placed inside said supply duct so as to modify said through lumen. The choke valve is provided with an occluding body connected to a control shaft, at least partially housed in a seat in the main body. The control shaft, inside the seat and on the side of the occluding body, is provided with a first gasket adapted to prevent the penetration of dirt and gas from the supply duct. Downstream of the first gasket, on the side of the control shaft, at least one vent is provided, adapted to allow the expulsion, outside the seat, of any gas which has leaked through the first gasket.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2019 Application Filing Year
- F16K Class
- 1921 Applications Filed
- 1399 Patents Issued To-Date
- 72.83 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F16K Class
- 0 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 26, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 26, 2032 |
