Gas cylinder actuator with overtravel indicator device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 2, 2021
Grant Date -
Sep 28, 2017
app pub date -
Mar 23, 2017
filing date -
Mar 24, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A gas cylinder actuator with overtravel indicator device, which includes a tubular containment jacket, an end face, an opposite annular guiding portion, a stem-piston arranged so as to pass through the annular guiding portion, wherein the stem-piston protrudes from the jacket in an axial direction, a chamber for pressurized gas being defined between the tubular jacket, the end face, the annular guiding portion for the stem-piston, an indicator device for indicating that overtravel for the stem-piston has occurred; and an annular body, which is inserted partially into a corresponding seat between the jacket and an annular portion so as to surround the outer lateral surface of an end portion of the annular guiding portion; the annular body rests in an axial direction on an element that protrudes radially within the jacket and is integral with the jacket.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2017 Application Filing Year
- F15B Class
- 707 Applications Filed
- 523 Patents Issued To-Date
- 73.98 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F15B 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 | Aug 2, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 2, 2032 |
