Stacking flywheel and linkage
A flywheel system may include one or more massive plates. A system may include two or more clamping plates including a bottom clamping plate and a top clamping plate, the one or more massive plates being located between the two or more clamping plates. A system may include two or more axles including a top axle and a bottom axle, the bottom axle being physically disconnected from the top axle. A system may include a plurality of fasteners coupling the top clamping plate with the bottom clamping plate, the plurality of fasteners applying a clamping force on the one or more massive plates using at least one of the two or more clamping plates and the two or more axles.
1. A flywheel comprising:
one or more flywheel plates;
two or more clamping plates including a bottom clamping plate and a top clamping plate, the one or more flywheel plates being located between the two or more clamping plates;
two or more axles including a top axle and a bottom axle, the bottom axle being physically disconnected from the top axle, the bottom axle extending through a perforation in a center of the bottom clamping plate; and
a plurality of fasteners coupling the top clamping plate with the bottom clamping plate, the plurality of fasteners applying a clamping force on the one or more flywheel-plates using at least one of the two or more clamping plates and the two or more axles, the bottom clamping plate applying the clamping force to the one or more flywheel plates via the bottom axle.
2. The flywheel of claim 1 , wherein the one or more flywheel-plates include a plurality of flat plates having a substantially circular shape, the plurality of flat plates being held together using the clamping force.
3. The flywheel of claim 1 , wherein the bottom axle includes a flat surface that applies the clamping force to a flat surface of a bottom-most flywheel-plate of the one or more flywheel plates.
4. The flywheel of claim 1 , wherein:
the plurality of fasteners include a plurality of bolts drawing the top clamping plate toward the bottom clamping plate; and
the clamping force is applied at a center of the one or more flywheel plates via at least one of the two or more axles.
5. The flywheel of claim 4 , wherein:
the clamping force is applied proximate to a peripheral edge of the one or more flywheel-plates via one or more contact points between the bottom clamping plate and the one or more flywheel plates; and
the flywheel includes a space between the bottom clamping plate and the one or more flywheel plates, the space being located radially outward from the bottom axle.
6. The flywheel of claim 5 , wherein:
the one or more contact points include one or more of a bearing and a bushing that allows the bottom clamping plate to move radially relative to the one or more flywheel-plates.
7. The flywheel of claim 1 , wherein the bottom clamping plate includes:
a plurality of arms coupled together at a center of the bottom clamping plate, the center having an axle connection point for the bottom axle, the plurality of arms extending radially from the center to a plurality of arm ends; each of the plurality of arm ends including a connection point coupled with a fastener of the plurality of fasteners.
8. The flywheel of claim 1 , wherein:
at least one of the two or more clamping plates include a plurality of perforations, the plurality of perforations receiving the plurality of fasteners, the plurality of fasteners being fewer than the plurality of perforations when the flywheel is fully assembled.
9. The flywheel of claim 1 , wherein a radius of the two or more clamping plates is less than a radius of the one or more flywheel plates.
10. The flywheel of claim 9 , wherein the one or more flywheel plates include a plurality of perforations for the plurality of fasteners; the two or more axles being located at an axis of rotation of the flywheel, the one or more flywheel-plates lacking a perforation for the two or more axles at the axis of rotation.
11. The flywheel of claim 1 , wherein the plurality of fasteners includes a plurality of bolts that are perpendicular to a radial direction of the flywheel and angled relative to an axial direction of the flywheel.
12. The flywheel of claim 11 , wherein a first of the plurality of bolts is at a first angle and a second of the plurality of bolts is at a second angle relative to the axial direction of the flywheel, the second angle being different from the first angle.
13. The flywheel of claim 1 , wherein the one or more flywheel-plates include a plurality of contours at a peripheral edge of the one or more flywheel-plates.
14. The flywheel of claim 13 , wherein the one or more flywheel plates lack any perforations.
15. A mechanical-energy storage unit comprising:
an enclosure;
a motor coupled with one or more of a top axle and a bottom axle;
a top bearing coupling the enclosure with the top axle;
a bottom bearing coupling the enclosure with the bottom axle; and
a flywheel inside the enclosure including:
one or more flywheel plates;
two or more clamping plates including a bottom clamping plate and a top clamping plate, the one or more flywheel plates being located between the two or more clamping plates;
two or more axles including the top axle and the bottom axle, the bottom axle being physically disconnected from the top axle, wherein the bottom axle includes a flat surface that applies a clamping force to a flat surface of a bottom-most flywheel plate of the one or more flywheel plates; and
a plurality of fasteners coupling the top clamping plate with the bottom clamping plate, the plurality of fasteners applying the clamping force on the one or more flywheel plates using at least one of the two or more clamping plates and the two or more axles.
16. The mechanical-energy storage unit of claim 15 , wherein the one or more flywheel plates include a plurality of flat plates having a substantially circular shape held together using the clamping force.
17. The mechanical-energy storage unit of claim 15 , wherein:
the bottom axle extends through a perforation in a center of the bottom clamping plate, the bottom clamping plate applying the clamping force to the one or more flywheel plates via the bottom axle.
18. A system comprising:
an enclosure including a tub and a lid;
a top bearing coupled with the lid and a top axle;
a bottom bearing coupled with the enclosure and a bottom axle;
a motor coupled with the lid via a mounting brace, the motor being coupled with the top axle;
a flywheel inside the enclosure; the flywheel including:
one or more flywheel plates;
two or more clamping plates including a bottom clamping plate and a top clamping plate, the one or more flywheel plates being located between the two or more clamping plates;
two or more axles including the top axle and the bottom axle, the bottom axle being physically disconnected from the top axle; and
a plurality of fasteners coupling the top clamping plate with the bottom clamping plate, the plurality of fasteners applying a clamping force on the one or more flywheel plates using at least one of the two or more clamping plates and the two or more axles, wherein:
the clamping force is applied proximate to a peripheral edge of the one or more flywheel plates via one or more contact points between the bottom clamping plate and the one or more flywheel plates, and
the flywheel includes a space between the bottom clamping plate and the one or more flywheel plates, the space being located radially outward from the bottom axle; and
a magnet coupled with the lid and attracting the top clamping plate of the flywheel.
19. A system comprising:
one or more flywheel plates;
two or more clamping plates including a bottom clamping plate and a top clamping plate, the one or more flywheel plates being located between the two or more clamping plates;
two or more axles including a top axle and a bottom axle, the bottom axle being physically disconnected from the top axle; and
a plurality of fasteners coupling the top clamping plate with the bottom clamping plate, the plurality of fasteners applying a clamping force on the one or more flywheel plates using at least one of the two or more clamping plates and the two or more axles, wherein:
the plurality of fasteners includes a plurality of bolts drawing the top clamping plate toward the bottom clamping plate, and
the clamping force is applied at a center of the one or more flywheel plates via at least one of the two or more axles.
20. The system of claim 19 , wherein:
the clamping force is applied proximate to a peripheral edge of the one or more flywheel plates via one or more contact points between the bottom clamping plate and the one or more flywheel plates; and
the system includes a space between the bottom clamping plate and the one or more flywheel plates, the space being located radially outward from the bottom axle.
21. The system of claim 20 , wherein:
the one or more contact points include one or more of a bearing and a bushing that allows the bottom clamping plate to move radially relative to the one or more flywheel plates.
22. A flywheel comprising:
one or more flywheel plates;
two or more clamping plates including a bottom clamping plate and a top clamping plate, the one or more flywheel plates being located between the two or more clamping plates;
two or more axles including a top axle and a bottom axle, the bottom axle being physically disconnected from the top axle; and
a plurality of fasteners coupling the top clamping plate with the bottom clamping plate, the plurality of fasteners applying a clamping force on the one or more flywheel plates using at least one of the two or more clamping plates and the two or more axles, wherein the plurality of fasteners includes a plurality of bolts that are perpendicular to a radial direction of the flywheel and angled relative to an axial direction of the flywheel.
23. The flywheel of claim 22 , wherein a first of the plurality of bolts is at a first angle and a second of the plurality of bolts is at a second angle relative to the axial direction of the flywheel, the second angle being different from the first angle.