THRUST NOZZLE FOR A TURBOFAN ENGINE ON A SUPERSONIC AIRCRAFT
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Oct 22, 2020
app pub date -
Dec 11, 2018
filing date -
Dec 19, 2017
priority date (Note) -
Published
status (Latency Note)
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Abstract
The invention relates to a thrust nozzle for a turbofan engine of a supersonic aircraft, wherein the thrust nozzle includes a thrust nozzle wall, and a flow channel that is delimited radially outwards by the thrust nozzle wall, wherein the flow channel has a nozzle throat surface and a central body that is arranged in a flow channel. According to the invention, the central body forms a bypass channel, which extends within the central body, and which is designed for the gas of the flow channels to flow through. The bypass channel has at least one upstream inlet opening, which is arranged upstream of the nozzle throat surface of the flow channel, and at least one downstream outlet opening, which is arranged downstream of the nozzle throat surface of the flow channel
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 | |
---|---|---|
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG | 15827 BLANKENFELDE-MAHLOW |
International Classification(s)

- 2018 Application Filing Year
- F02K Class
- 467 Applications Filed
- 297 Patents Issued To-Date
- 63.60 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
SCHILLINGER, Thomas | Berlin, DE | 6 | 48 |
# of filed Patents : 6 Total Citations : 48 | |||
STEINER, Sören | Rangsdorf, DE | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
TODOROVIC, Predrag | Berlin, DE | 62 | 370 |
# of filed Patents : 62 Total Citations : 370 |
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Patent Citation Ranking
- 0 Citation Count
- F02K Class
- 0 % this patent is cited more than
- 5 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 22, 2028 |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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