Multi-chamber reservoir assembly
Provided is a multi-chamber reservoir assembly. The assembly comprises a substantially torus-shaped housing defining an interior volume. The interior volume is subdivided with at least two sets of interior walls to define a plurality of fluid chambers. The plurality of fluid chambers are independent and separately operable.
1. A multi-chamber reservoir assembly comprising:
a substantially torus-shaped housing defining an interior volume,
wherein the interior volume is subdivided with at least a first set and a second set of interior walls to define a plurality of fluid chambers, wherein each of the first and second sets of interior walls include a pair of internal walls arranged in spaced-apart relationship to define a gap therebetween, and
wherein each of the pairs of interior walls of the first and second sets of interior walls are arcuate-shaped and span radially so as to span between an outer wall and an inner wall of the torus-shaped housing, and
wherein the plurality of fluid chambers are independent and separately operable.
2. The multi-chamber reservoir assembly according to claim 1 , wherein the plurality of fluid chambers includes a first fluid chamber and a second fluid chamber.
3. The multi-chamber reservoir assembly according to claim 1 , wherein the torus-shaped housing includes a first reservoir member and a second reservoir member, the first reservoir member being regarded as an upper portion, and the second reservoir member being regarded as a lower portion.
4. The multi-chamber reservoir assembly according to claim 1 , wherein an aperture is provided on an underside of the housing in the region of the gap to vent the gap spacing to atmospheric pressure.
5. The multi-chamber reservoir assembly according to claim 1 , wherein each of the pairs of internal walls of the first and second sets of interior walls includes at least one structural bridge within the region defining the gap.
6. The multi-chamber reservoir assembly according to claim 1 , further comprising one or more internal partitions to partially subdivide the internal volume of each fluid chamber into multiple sub-chambers.
7. The multi-chamber reservoir assembly according to claim 6 , wherein one or more of the internal partitions are arranged to extend at least a portion of the distance from a lower wall towards an upper wall of the housing.
8. The multi-chamber reservoir assembly according to claim 6 , wherein one or more of the internal partitions are arranged in an arcuate configuration concentrically positioned relative to a central axis of the housing.
9. The multi-chamber reservoir assembly according to claim 2 , wherein the first fluid chamber forms part of a first closed fluid loop, and the second fluid chamber forms part of a second closed fluid loop, and wherein the first and second fluid chambers are hydraulically separated from each other.
10. The multi-chamber reservoir assembly according to claim 9 , wherein one of the first and second fluid chambers operates as a pressurized reservoir, while the other of the first and second fluid chambers operates as a non-pressurized reservoir.
11. A multi-chamber reservoir assembly comprising:
a substantially torus-shaped housing defining an interior volume, wherein the interior volume is subdivided with at least two sets of interior walls to define a plurality of fluid chambers; and
one or more internal partitions to partially subdivide the internal volume of each fluid chamber into multiple sub-chambers, wherein one or more of the internal partitions are arranged in an arcuate configuration concentrically positioned relative to a central axis of the housing, and
wherein the plurality of fluid chambers are independent and separately operable.
12. The multi-chamber reservoir assembly according to claim 11 , wherein the plurality of fluid chambers includes a first fluid chamber and a second fluid chamber.
13. The multi-chamber reservoir assembly according to claim 11 , wherein the torus-shaped housing includes a first reservoir member and a second reservoir member, the first reservoir member being regarded as an upper portion, and the second reservoir member being regarded as a lower portion.
14. The multi-chamber reservoir assembly according to claim 11 , wherein each of the first and second sets of interior walls include a pair of internal walls arranged in spaced-apart relationship to define a gap therebetween.
15. The multi-chamber reservoir assembly according to claim 14 , wherein an aperture is provided on an underside of the housing in the region of the gap to vent the gap spacing to atmospheric pressure.
16. The multi-chamber reservoir assembly according to claim 14 , wherein each of the pairs of internal walls of the first and second sets of interior walls are arcuate-shaped and span radially so as to span between an outer wall and inner wall of the housing.
17. The multi-chamber reservoir assembly according to claim 14 , wherein each of the pairs of internal walls of the first and second sets of interior walls includes at least one structural bridge within the region defining the gap.
18. The multi-chamber reservoir assembly according to claim 11 , wherein one or more of the internal partitions are arranged to extend at least a portion of the distance from a lower wall towards an upper wall of the housing.