Kinetic Energy Management System

• US 20150069683A1
• Filed: 11/17/2014
• Published: 03/12/2015
• Est. Priority Date: 04/22/2009
• Status: Abandoned Application

• Current Assignee: Dynamic Energy Technologies, LLC
• Original Assignee: Dynamic Energy Technologies, LLC
• Inventors: Hochberg, David J., Peterson, Gregory E.
• Application Number:
  US14/543,201
• Publication Number:
  US 20150069683A1
• Time in Patent Office: Days
• US Class Current: 267/140.11
• CPC Class Codes: B60G 13/14 having dampers accumulating utilisable energy, e.g. compressing air fluid springs with an accumulator B60G11/30
• CPC Class Codes: F03G 7/08 recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
• CPC Class Codes: F16F 15/022 using dampers and springs in combination
• CPC Class Codes: F16F 6/00 Magnetic springs magnetic spring arrangements for the suppression of vibration in systems F16F15/03; Fluid magnetic springs , i.e. magnetic spring combined with a fluid
• CPC Class Codes: H02K 7/1876 with reciprocating, linearly oscillating or vibrating parts

Abstract

A vehicle kinetic energy management system includes a first main body having a passive magnetic component movable therewith and a second main body movably attached to the first main body for reciprocal movement there between. The second main body includes an active magnetic component movable therewith and magnetically communicating with the passive magnetic component. One of the first and second main bodies being adapted for engagement with a vehicular component that experiences irregularities of a surface on which the vehicle travels, and the other main body engaging a load-bearing portion of the vehicle for which isolation from vibrations is desired. Interaction of the active and passive magnetic components in response to relative movement of the first and second main bodies translates between reciprocating kinetic energy associated with the vehicle motion over the surface irregularities and electrical energy associated with the active magnetic component.

Claims

1. A vehicular kinetic energy management system comprising:

a first main body having a passive magnetic component movable therewith;

a second main body movably attached to the first main body for reciprocal movement there between, the second main body having an active magnetic component movable therewith and positioned such as to magnetically communicate with the passive magnetic component;

one of the first and second main bodies being adapted for engagement with a vehicular component that experiences irregularities of a surface on which a vehicle travels; and

the other of said first and second main bodies being adapted for engagement with a load bearing portion of the vehicle for which isolation from vibrations due to irregularities of the surface on which the vehicle travels is desired, such that interaction of the active and passive magnetic component in response to relative movement of the first and second main bodies translates between reciprocating kinetic energy associated with motion of the vehicle over the irregularities of the surface and electrical energy associated with the active magnetic component.

2. A vehicular kinetic energy management system according to claim 1 wherein the active magnetic component is a winding.

3. A vehicular kinetic energy management system according to claim 1 wherein the passive magnetic component is a permanent magnet.

4. A vehicular kinetic energy management system according to claim 1 further comprising two spaced apart fixed axial end magnets, the passive magnetic component being a magnetic piston having an axial magnetic field component, said magnetic piston being movably disposed between the two spaced apart fixed magnets and displaceable there between along a longitudinal axis.

5. A vehicular kinetic energy management system according to claim 4 further comprising a radial magnet disposed about the longitudinal axis, said magnetic piston further having a radial magnetic component.

6. A vehicular kinetic energy management system according to claim 4 further comprising a cylinder disposed about the longitudinal axis, said two spaced apart fixed axial end magnets being disposed adjacent opposing longitudinal ends of the cylinder and the passive magnetic component being movably disposed within the cylinder to reciprocate along the longitudinal axis between the two spaced apart fixed magnets.

7. A vehicular kinetic energy management system according to claim 4 wherein said active magnetic component comprises a winding disposed about the longitudinal axis.

8. A vehicular kinetic energy management system according to claim 1 further comprising:

a housing; and

a radial magnetic source affixed to the housing and an axial magnetic source affixed to the housing; and

wherein said passive magnetic component is disposed in the housing and includes an axial magnetic component responsive to the axial magnetic source and a radial magnetic component responsive to the radial magnetic source.

9. A vehicular kinetic energy management system according to claim 8 wherein said active magnetic component comprises a winding disposed within said housing.

10. A vehicular kinetic energy management system comprising:

a generally cylindrical housing defining a longitudinal axis;

a first main body fixedly secured to the housing;

a second main body movably secured to the housing for reciprocal movement relative to the housing along said longitudinal axis;

a magnetic piston movably disposed within said housing and attached to said second main body such as to be movable along the longitudinal axis;

a winding disposed within the housing about the longitudinal axis and communicating magnetically with the magnetic piston; and

a shock-absorbing component disposed between the first and second main bodies.

11. A vehicular kinetic energy management system according to claim 10 further comprising two spaced apart fixed axial end magnets disposed within the housing adjacent opposite ends of the longitudinal axis, the magnetic piston having an axial magnetic field component, said magnetic piston being movably disposed between the two spaced apart fixed magnets and displaceable there between along the longitudinal axis.

12. A vehicular kinetic energy management system according to claim 10 further comprising a radial magnet disposed about the longitudinal axis, said magnetic piston further having a radial magnetic component.

13. A vehicular kinetic energy management system according to claim 12 wherein said shock-absorbing component is selected from a spring and a shock-absorbing device.

14. A vehicular kinetic energy management system comprising:

a first main body;

a second main body movably secured to the first main body for reciprocal movement relative thereto along a longitudinal axis;

a magnetic piston attacked to said second main body such as to be movable along the longitudinal axis;

an active magnetic component disposed about the longitudinal axis and communicating magnetically with the magnetic piston; and

a flotation component attached to one of the first and second main bodies, the other of the first and second main bodies that is not attached to the flotation component being adapted for engagement with a boat.

15. A vehicular kinetic energy management system according to claim 14 further comprising an anchoring system mechanically disposed between the flotation component and the boat to maintain the longitudinal axis of the vehicular kinetic energy management system in a generally vertical direction.

16. A vehicular kinetic energy management system according to claim 15 wherein the anchoring system further comprises:

a frame member extending generally horizontally from the flotation component; and

an engagement surface at an end of the frame member adapted for moving engagement with the boat.

17. A vehicular kinetic energy management system according to claim 16 wherein the engagement surface comprises at least one wheel rotatably depending from the frame member.