Braking actuator for a hydraulic brake of an aircraft wheel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 25, 2016
Grant Date -
May 7, 2015
app pub date -
Oct 31, 2014
filing date -
Nov 4, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A braking actuator for a hydraulic aircraft brake, received in a cavity of a ring of the brake. The actuator comprises a liner structure (1) sealed in the cavity of the ring, and a piston (3) slidably mounted in the liner structure to apply a braking force. A wear-compensating device (10) defines a retreated position of the piston in the liner structure by an axially movable stop (11) which can be advanced by the piston during the application of a braking force and in frictional relationship with a fixed part (18) of the wear-compensating device secured to the liner. An elastic member (24) returns the piston to the retreated position defined by the piston bearing against the movable stop, the movable stop being in frictional relationship with the fixed part via at least one telescopic intermediate element (16) interposed between the movable stop (11) and the fixed part (18).
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SAFRAN LANDING SYSTEMS | VERECUBRE FRANCE VELIZY-VILLACOUBLAY YVELINES |
International Classification(s)

- 2014 Application Filing Year
- F16D Class
- 1365 Applications Filed
- 1201 Patents Issued To-Date
- 87.99 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bussiere, Jacques | Velizy-Villacoublay, FR | 3 | 4 |
# of filed Patents : 3 Total Citations : 4 | |||
De, Crescenzo Marie-Laure | Velizy-Villacoublay, FR | 1 | 1 |
# of filed Patents : 1 Total Citations : 1 | |||
Gonzalez, Vincent | Velizy-Villacoublay, FR | 4 | 9 |
# of filed Patents : 4 Total Citations : 9 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- F16D Class
- 26.65 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 25, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
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Sep 08, 2014 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Aug 13, 2014 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Aug 13, 2014 |
Aug 13, 2014 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Mar 21, 2014 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Feb 09, 2010 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Dec 02, 2009 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Dec 27, 2005 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Nov 02, 2004 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Aug 13, 2002 | I | Issuance | |
Aug 18, 2000 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHAE, SOO-CHOEL;KIM, JIN;YU, BYUNG-SEOK;AND OTHERS;REEL/FRAME:011300/0352 Owner name: HANKUK GLASS INDUSTRIES INC., KOREA, REPUBLIC OF Effective Date: Aug 18, 2000 |
Jun 26, 2000 | F | Filing | |
Dec 26, 1997 | PD | Priority Date |

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