Damper device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 14, 2022
Grant Date -
Oct 10, 2019
app pub date -
Apr 19, 2017
filing date -
Aug 2, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a device for pivotably holding a wing flap. The device comprises a flat four-bar linkage comprising two pivotably mounted pivoting arms and two pull arms fastened in parallel in an articulated manner to the pivoting arms, a fastening element for applying the wing flap being applied to the pull arms. The invention further comprises elastic means for damping the pivoting movement, which engage with the four-bar linkage, and a damper device for damping the pivoting movement in the region of two end positions, with a linear pressure damper and a first and a second transmission element. The pressure damper cooperates, on a first side of the pressure damper, via the first transmission element, with a first of the two pivoting arms in the region of a first of the two end positions. Furthermore, the pressure damper cooperates, on a second side of the pressure damper, via the second transmission element, with a second of the two pivoting arms in the region of a second of the two end positions. The invention further relates to a damper device for using in a device.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2017 Application Filing Year
- E05D Class
- 627 Applications Filed
- 464 Patents Issued To-Date
- 74.01 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E05D Class
- 0 % this patent is cited more than
- 3 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 | Dec 14, 2025 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 14, 2029 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 14, 2033 |