Configurable counterweight device and system for a material handling machine

• US 9,689,144 B2
• Filed: 07/11/2014
• Issued: 06/27/2017
• Est. Priority Date: 08/27/2011
• Status: Active Grant

• Current Assignee: Edward S. Werner, Thomas V Roden
• Original Assignee: Edward S. Werner, Thomas V Roden
• Inventors: Roden, Thomas V, Werner, Edward S
• Primary Examiner(s): Lowe, Scott
• Application Number:
  US14/329,536
• Publication Number:
  US 20150003948A1
• Time in Patent Office: 1,082 Days
• Field of Search: 414673, 414719, 212198, 212279, 280758
• CPC Class Codes: B66C 23/72 Counterweights or supports for balancing lifting couples
• CPC Class Codes: B66F 9/07554 Counterweights
• CPC Class Codes: E02F 3/96 with arrangements for alternate or simultaneous use of different digging elements E02F3/7604, E02F3/769, E02F3/78 take precedence; quick-acting devices to connect tools to arms or booms E02F3/3609, for arms to tractors or the like E02F3/627
• CPC Class Codes: E02F 9/18 Counterweights for cranes B66C23/72, for tractors B62D49/085

Abstract

The present invention provides a configurable and variable counterweight system for a material handling machine comprising one or more planar paths, said planar paths containing any one or combinations of straight, curved or angled portions between at least a first and second end, said planar path having transferable counterweights, said planar path or counterweights communicating with a control device and system, said control device and system comprising one or more drive unit and optionally one or more sensors, said counterweights being able to move along any curved, angled or straight portions of said planar path.

Claims

1. A configurable and variable counterweight system for a material handling machine comprising one or more configurable counterweight devices each said configurable counterweight device of said one or more configurable counterweight devices comprising a plurality of individual counterweight units connectable to a non-rigid transfer element, said non-rigid transfer element comprising a planar path having a first end and a second end whereby each individual counterweight unit of said plurality of individual counterweight units is transferable on said non-rigid transfer element in a forward or aft direction between its said first or second end, said planar path of said non-rigid transfer element comprising any two or combinations thereof of straight, curved, angled or rollable portions, said non-rigid transfer element connectable to an energy source, drive element, and control unit for transferring said plurality of individual counterweight units thereon, whereby said plurality of individual counterweight units are transferable along adjacent surfaces or adjacent sides of said material handling machine.

2. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein said plurality of individual counterweight units comprising counterweight mass in solid, flowable or pliable form.

3. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein each said counterweight unit of said plurality of counterweight units are transferable along said planar path according to predetermined size or weight to a designated location along said planar path.

4. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein said transfer element is connected to an energy source, drive element, control unit and one or more sensors, each said sensor of said one or more sensors comprising any one or combination of a vertical, horizontal, or tilt sensor for assessing the coordination, changing load position or center of gravity of said material handling machine.

5. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein said plurality of individual counterweight units are automatically, manually or remotely transferable.

6. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein each individual counterweight unit of said plurality of individual counterweight units is connectable to said transfer element adjacently to another individual counterweight unit in side by side manner or above and below another individual counterweight unit in layered manner or by combinations thereof.

7. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein said plurality of individual counterweight units is transferable along said transfer element by said control unit wherein said control unit is automatically, remotely or manually controllable by digital, electric, or magnetic means or combinations thereof.

8. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein said configurable counterweight devices is attachable along the chassis side and an adjacent side of said material handling machine with sufficient spatial clearance between said material handling machine and the ground surface thereunder.

9. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein one or more said configurable counterweight devices is attachable to a material handling machine.

10. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein said planar path of said transfer element comprising a rollable or stackable portion.

11. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein said plurality of individual counterweight units are linearly transferable in preconfigured form by non-rigid conveyor means or by pressurized chamber means.

12. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein said non-rigid transfer element comprising rope, wire, belt, chain components or combinations thereof.

13. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein said non-rigid transfer element comprising one or more pressurized valve chamber or bladder component.

14. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein said plurality of individual counterweight units is able to be consolidated in bulk manner by rolling or stacking.

15. Said configurable and variable counterweight system for a material handling machine according to claim 1 wherein each said configurable counterweight device of said one or more configurable counterweight devices is attachable to two or more adjacent sides or surfaces of said material handling machine.