Locking system for an aircraft jet engine thrust reverser door including a plurality of locking devices arranged to prevent deformation of the thrust reverser door
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 4, 2000
Grant Date -
N/A
app pub date -
Dec 1, 1997
filing date -
Dec 5, 1996
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A locking system is disclosed for an aircraft jet engine thrust reverser door that is movably connected to an engine cowling so as to be movable between a forward thrust position and a reverse thrust position, the cowling having a reverse thrust opening that is covered by the thrust reverser door when in the forward thrust position and uncovered when the thrust reverser door is in the reverse thrust position. The locking system has a plurality of locking devices attached to the cowling at the forward side of the reverse thrust opening with at least one locking device located on opposite sides of a longitudinal line equidistantly spaced from opposite lateral sides of the thrust reverser door such that the locking devices simultaneously lock the thrust reverser door in the forward thrust position.
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 | |
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HISPANO-SUIZA AEROSTRUCTURES | ROUTE DU PONT VII 76700 GONFREVILLE L'ORCHAR |
International Classification(s)

- 1997 Application Filing Year
- F02K Class
- 83 Applications Filed
- 44 Patents Issued To-Date
- 53.02 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Baudu, Pierre Andre Marcel | Le Havre, FR | 15 | 339 |
# of filed Patents : 15 Total Citations : 339 | |||
Gonidec, Patrick | Montivilliers, FR | 79 | 1008 |
# of filed Patents : 79 Total Citations : 1008 | |||
Rouyer, Pascal Gerard | Saint Aubin Routot, FR | 18 | 321 |
# of filed Patents : 18 Total Citations : 321 | |||
Vauchel, Guy Bernard | Le Havre, FR | 118 | 1876 |
# of filed Patents : 118 Total Citations : 1876 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 18 Citation Count
- F02K Class
- 83.67 % this patent is cited more than
- 25 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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 15, 2011 | FPAY | FEE PAYMENT | year of fee payment: 12 |
Sep 15, 2007 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Sep 29, 2003 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Jun 05, 2001 | CC | CERTIFICATE OF CORRECTION | |
Sep 27, 2000 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HISPANO-SUIZA;REEL/FRAME:011295/0784 Owner name: HISPANO-SUIZA AEROSTRUCTURES, FRANCE Effective Date: Sep 27, 2000 |
Apr 04, 2000 | I | Issuance | |
Mar 24, 2000 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 01, 1997 | F | Filing | |
Nov 25, 1997 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BAUDU, PIERRE ANDRE MARCEL;GONIDEC, PATRICK;ROUYER, PASCAL GERARD;AND OTHERS;REEL/FRAME:008898/0053 Owner name: SOCIETE HISPANO-SUIZA, FRANCE Effective Date: Nov 25, 1997 |
Dec 05, 1996 | PD | Priority Date |

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