Vehicular thoroughfares for power generation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4418542
SERIAL NO

06231537

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Calculated Rating
US Family Size
Non-US Coverage
Patent Longevity
    Expired
Forward Citations

Abstract

See full text

A roadway of the type over which motor vehicles pass, e.g. automobiles, trains, trolleys, etc., is disclosed where the roadway is one positioned in the path of movement of such vehicles and is provided with a power generating means for generating power in response to the movement of such vehicles over the roadway. The power generating means is responsive to and actuated by the weight of the vehicles as the vehicles pass thereover. The power generating means comprises a vertically displaceable generally planar member which is generally co-planar with the roadway. The power generating means comprises a fluid housed in a fluid housing which is in fluid communication with a generator via a transmission means. The fluid, while in the housing, is in contact with a displaceable bearing surface which when displaced acts upon the fluid, the displaceable bearing surface in turn being connected to the generally planar member. When a motor vehicle passes over the generally planar surface, the same is vertically displaced whereby to displace the bearing surface against the fluid. The fluid in turn acts through the transmission means to effect generation of energy.

First Claim

See full text

Other Claims data not available

Family

Patent Owner(s)

  • Assignment data not available. Check PTO

International Classification(s)

loading....
  • 1981 Application Filing Year
  • F04B Class
  • 309 Applications Filed
  • 3 Patents Issued To-Date
  • 0.98 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19811982198319840255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferrell, Robert D 26 Jaeger Dr., Old Brookville, NY 1 48

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 48 Citation Count
  • F04B Class
  • 0 % this patent is cited more than
  • 42 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges

Forward Cite Landscape

Load Citation