Water wave energy transducer

Patent · Tue Jan 22 04:00:00 EST 1980

OSTI ID:5563940

Lamberti, J

A water wave energy transducer for converting the motion of a water wave into a controlled mechanical movement such as rotational motion suitable for actuating an electrical generator is disclosed. The transducer comprises a float member floatingly moored in a water body having waves and/or tidal movement, such as a seashore. A power gear is rotatably mounted in a swing block on the float with a power shaft extending from the power gear to laterally spaced drive bevel gears mounted for rotation with the power gear. These drive bevel gears are coupled to a transmission on the float comprising one-way drive clutches transmitting rotational energy to the drive shaft of a generator or the like to provide rotational energy on both up and down movement of the float. A rack is pivotally anchored in the water body, extends up through the float and is slideable with respect to the power gear of the swing block, so that movement of the float with respect to the rack will provide rotation of the power gear.

• Assignee: EDB-82-094226
• Patent Number(s): US 4184336
• OSTI ID: 5563940
• Country of Publication: United States
• Language: English

Related Subjects

16 TIDAL AND WAVE POWER
160701 -- Tidal Power Plants-- Design & Operation
160800* -- Tidal & Wave Power-- Wave Energy Converters
DESIGN
ELECTRIC GENERATORS
ENERGY SOURCES
GRAVITY WAVES
MOTION
RENEWABLE ENERGY SOURCES
ROTATION
SEAS
SURFACE WATERS
TIDAL POWER
TIDE
TRANSDUCERS
WATER WAVES
WAVE ENERGY CONVERTERS