Grey Island Energy Inc.

Canada

Back to Profile
1-2 of 2 for Grey Island Energy Inc. Sort by
Query
Aggregations
IPC Class
B63B 22/00 - Buoys 2
F03B 13/20 - Adaptations of machines or engines for special useCombinations of machines or engines with driving or driven apparatusPower stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member and another member wherein both members are movable relative to the sea bed or shore 2
B63B 1/14 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently 1
Found results for  patents

1.

METHOD AND SYSTEM FOR CONNECTING BUOYANT MEMBERS

      
Application Number CA2014050356
Publication Number 2014/165991
Status In Force
Filing Date 2014-04-08
Publication Date 2014-10-16
Owner GREY ISLAND ENERGY INC. (Canada)
Inventor
  • Lundrigan, Brian
  • Gardiner, Tim

Abstract

A method and system of connecting buoyant members of an Attenuator type Wave Energy Converter (WEC] for converting the energy of water waves to electricity. By coupling a joint between two buoyant members of the WEC into the hull of one of the members, removes the joint from the exposure of the elements, slowing down the wear and tear on the joint from wind, sun and water. Furthermore, any required repair of the joint occurs in the substantially dry hull of one of the members reducing the need for the repair to be conducted in water. The joint keeps the members linked during heave, roll and yaw forces placed on the linked members by the moving water.

IPC Classes  ?

  • F03B 13/20 - Adaptations of machines or engines for special useCombinations of machines or engines with driving or driven apparatusPower stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member and another member wherein both members are movable relative to the sea bed or shore
  • B63B 22/00 - Buoys

2.

A WAVE ENERGY CONVERSION SYSTEM

      
Application Number CA2014050357
Publication Number 2014/165992
Status In Force
Filing Date 2014-04-08
Publication Date 2014-10-16
Owner GREY ISLAND ENERGY INC. (Canada)
Inventor
  • Lundrigan, Brian
  • Gardiner, Tim

Abstract

A system and method comprising a first, second and third hull. An arm extending from the first hull to the second hull where the arm is coupled to a power take off module in the second hull for transferring relative motion between the second hull and the arm into electrical energy. A second arm extending from the second hull to the third hull. The second arm coupled to another power take off device in the third hull for transferring relative motion between the third hull and the second arm into electrical energy.

IPC Classes  ?

  • F03B 13/20 - Adaptations of machines or engines for special useCombinations of machines or engines with driving or driven apparatusPower stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member and another member wherein both members are movable relative to the sea bed or shore
  • B63B 1/14 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently
  • B63B 22/00 - Buoys