Energy Saving Device of Air Compressor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 26, 2015
app pub date -
May 23, 2014
filing date -
May 23, 2014
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
An energy saving for an air compressor is provided, including an inlet end of an inlet pipe being provided with an air filter, a connection end of the inlet pipe being connected to an inlet side of a compressor, an outlet side of the compressor being provided with an outlet pipe, an outlet end of the outlet pipe being connected to an air reservoir, an air supply side of the air reservoir being provided with an air supply pipe, mainly in that one or more accelerated pressurization pipes may be concatenated on the inlet pipe or outlet pipe or air supply pipe, the interior of the accelerated pressurization pipe is a through hole, the inner peripheral surface of the through hole is provided with several spiral grooves thereon, as an air flows through said accelerated pressurization pipe, the air flow is guided by the several spiral grooves naturally to rotate.
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 | |
---|---|---|
CHEN NAN-CHI | Not Provided |
International Classification(s)

- 2014 Application Filing Year
- F17D Class
- 160 Applications Filed
- 114 Patents Issued To-Date
- 71.25 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
CHEN, CHIEN-HUNG | Xiushui Township, TW | 395 | 1635 |
# of filed Patents : 395 Total Citations : 1635 | |||
CHEN, NAN-CHI | Xiushui Township, TW | 3 | 0 |
# of filed Patents : 3 Total Citations : 0 | |||
CHEN, WANG-CHUN | Xiushui Township, TW | 4 | 0 |
# of filed Patents : 4 Total Citations : 0 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- F17D Class
- 0 % this patent is cited more than
- 10 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 | May 26, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
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