Method for storing potential energy

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12012945
APP PUB NO 20220290658A1
SERIAL NO

17763447

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention relates to a storage unit (2) for storing energy in the form of potential energy, comprising at least one potential energy storage device (4) for receiving, storing and releasing energy, at least one guide element (6) for guiding the potential energy storage device (4) along a guide path (8), wherein the guide path (8) is arranged within a shaft (10) arranged in the ground vertically with respect to the ground surface, wherein the potential energy storage device (4) obtains the stored potential energy by conversion from kinetic energy and releases it by conversion into kinetic energy, wherein the kinetic energy results from a movement of the potential energy storage device (4) along the guide path (8), and wherein the potential energy storage device (4) is formed in the form of a continuous weight extending beyond the length of the guide path (8).

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
EICKHOFF ANTRIEBSTECHNIK GMBHAM EICKHOFFPARK 1 BOCHUM 44789

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Volbers, Thomas Soest, DE 1 0

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
3.5 Year Payment $1600.00 $800.00 $400.00 Dec 18, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 18, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 18, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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