Device for reducing the load on a supporting structure, in particular an inertial energy accumulating device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9695804
APP PUB NO 20150308418A1
SERIAL NO

14653377

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention relates to a device for reducing the load on a supporting structure comprising a housing defining a chamber, at least one object having a first face and a substantially opposite second face mounted in the chamber by means of the supporting structure and is displaceable relative to the housing leaving free a gap provided with a seal separating a first section and a second section of the chamber, an exposing means for exposing at least the first face to a gas pressure, thereby generating an upward differential pressure force at least partially compensating the object weight, wherein the seal is supported by a movable part of the housing and the device further comprises a means for adjusting the position of at least said movable part.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
S4 ENERGY B V3016 BM ROTTERDAM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Vries Carl Maria Nieuwegein, NL 3 5

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 4, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 4, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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