Crown air volume
A crown assembly including at least one crown fluid chamber having a first volume, and a fork side opening for fluidly coupling the at least one crown fluid chamber with at least one fluid spring chamber of a fork leg to provide an additional amount of available fluid volume to the at least one fluid spring chamber.
1. A fork assembly comprising:
a crown, said crown comprising:
at least one crown fluid chamber having a first fluid volume;
at least one fork leg fixedly coupled with said crown, said at least one fork leg comprising:
a lower fork tube; and
an upper fork tube telescopically coupled with said lower fork tube, said upper fork tube comprising at least one fork fluid chamber having a second fluid volume, said at least one fork fluid chamber fluidically coupled with said at least one crown fluid chamber; and
a hermetic seal to provide a fluid seal between said at least one crown fluid chamber and said at least one fork fluid chamber.
2. The fork assembly of claim 1 further comprising:
a switch, said switch configured to control a fluid flow between said at least one crown fluid chamber and said at least one fork fluid chamber.
3. The fork assembly of claim 2 wherein said switch is an adjustable switch configured to provide an adjustable flow rate for said fluid flow between said at least one crown fluid chamber and said at least one fork fluid chamber.
4. The fork assembly of claim 2 wherein said switch is selected from the group consisting of: a manual switch and an electric switch.
5. The fork assembly of claim 1 further comprising:
an alignment mark, said alignment mark used to align said at least one fork leg with said crown.
6. The fork assembly of claim 1 further comprising:
a volume spacer configured to be disposed within said at least one crown fluid chamber, said volume spacer providing a volume change to said first fluid volume.
7. The fork assembly of claim 1 further comprising:
an adjustable bladder configured to be disposed within said at least one crown fluid chamber, said adjustable bladder providing a volume adjustment capability of said first fluid volume.
8. A fork assembly comprising:
a crown, said crown comprising:
at least one crown fluid chamber having a first fluid volume;
at least one fork leg fixedly coupled with said crown, said at least one fork leg comprising:
a lower fork tube; and
an upper fork tube telescopically coupled with said lower fork tube, said lower fork tube and said upper fork tube forming at least one fork fluid chamber having a second fluid volume, said at least one fork fluid chamber fluidically coupled and hermetically sealed with said at least one crown fluid chamber; and
a switch, said switch configured to control a fluid flow between said at least one crown fluid chamber and said at least one fork fluid chamber.
9. The fork assembly of claim 8 wherein said switch is an adjustable switch configured to provide an adjustable flow rate for said fluid flow between said at least one crown fluid chamber and said at least one fork fluid chamber.
10. The fork assembly of claim 8 wherein said switch is selected from the group consisting of: a manual switch and an electric switch.
11. The fork assembly of claim 8 further comprising:
an alignment mark, said alignment mark used to align said at least one fork leg with said crown.
12. The fork assembly of claim 8 further comprising:
a volume spacer configured to be disposed within said at least one crown fluid chamber, said volume spacer providing a volume change to said first fluid volume.
13. The fork assembly of claim 8 further comprising:
an adjustable bladder configured to be disposed within said at least one crown fluid chamber, said adjustable bladder providing a volume adjustment capability of said first fluid volume.
14. A fork assembly comprising:
a crown, said crown comprising:
a first crown fluid chamber having a first fluid volume; and
a second crown fluid chamber having a second fluid volume;
at least one fork leg fixedly coupled with said crown, said at least one fork leg comprising:
a lower fork tube; and
an upper fork tube telescopically coupled with said lower fork tube, said lower fork tube and said upper fork tube forming at least one fork fluid chamber having a third fluid volume, said at least one fork fluid chamber fluidically coupled with said first crown fluid chamber and said second crown fluid chamber; and
a hermetic seal to provide a fluid seal between said first crown fluid chamber, said second crown fluid chamber and said at least one fork fluid chamber.
15. The fork assembly of claim 14 further comprising:
a switch, said switch configured to control a fluid flow between said first crown fluid chamber and said at least one fork fluid chamber.
16. The fork assembly of claim 14 further comprising:
a switch, said switch configured to control a fluid flow between said second crown fluid chamber and said at least one fork fluid chamber.
17. The fork assembly of claim 15 wherein said switch is an adjustable switch configured to provide an adjustable flow rate for said fluid flow between said first crown fluid chamber and said at least one fork fluid chamber.
18. The fork assembly of claim 14 further comprising:
an alignment mark, said alignment mark used to align said at least one fork leg with said crown.