US5610802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compact energy storage system
Assignee: ZBB Technologies Inc
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Filing: 1995-05-23
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Granted: 1997-03-11
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Expires: 2015-05-23
Abstract
Abstract An energy storage system including a housing adapted to rest on a supporting surface. The housing has a plurality of openings formed therein. Each of a predetermined number of the plurality of openings has a door mounted therein. The housing includes a sump, and located inside the housing are one or more racks. Each of the racks is adapted to hold a plurality of energy storing devices. The racks may include sliding shelves or energy storing device access mechanisms which permit each energy storing device to be moved from a first position to a second position. In addition, and optionally, the racks may be mounted on wheels so that they may be moved within the housing in order to provide access to the energy storing devices mounted thereon.
Inventors
- 👤 Phillip A. Eidler
- 👤 Michael R. Hughes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:50
CPC Classifications
H; H02; H02B; H02B11/00; H02B7/00; H02B7/01
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
138 words
A energy storage system capable of being electrically coupled to an electric power transmission system, the energy storage system comprising: a housing having a floor which is capable of resting on a supporting surface, a roof, and front, rear, and opposed side walls forming a weather protective enclosure, at least one of the walls having a plurality of openings formed therein, and a plurality of access doors, one each mounted within a predetermined number of the openings; at least one rack located within the housing which is accessible through at least one of the openings and is adapted to hold a plurality of energy storing devices; and a means for electrically coupling the energy storage devices to the electric power transmission system; wherein the energy storage system is operable to protect the energy storing devices from environmental agents.
Claim 2
Dependent Claim
138 words
A energy storage system capable of being electrically coupled to an electric power transmission system, the energy storage system comprising: a housing having a floor which is capable of resting on a supporting surface, a roof, and front, rear, and opposed side walls forming a weather protective enclosure, at least one of the walls having a plurality of openings formed therein, and a plurality of access doors, one each mounted within a predetermined number of the openings; at least one rack located within the housing which is accessible through at least one of the openings and is adapted to hold a plurality of energy storing devices; and a means for electrically coupling the energy storage devices to the electric power transmission system; wherein the energy storage system is operable to protect the energy storing devices from environmental agents.
Claim 3
Dependent Claim
65 words
A compact energy storage system as claimed in claim 1, and wherein the at least one rack includes a sliding shelf mechanism having one or more energy storing devices mounted thereon and is moveable along a path of travel from a first, operational position, where the energy storing devices are environmentally protected, to a second, maintenance position where the energy storing devices are readily accessible.
Claim 4
Dependent Claim
29 words
A compact energy storage system as claimed in claim 2, and wherein the at least one rack is a multi-tiered rack and includes a sliding-shelf mechanism on each tier.
Claim 5
Dependent Claim
63 words
A compact energy storage system as claimed in claim 2, wherein the housing further includes a bay for storing an energy-storing-device carrier, a first guide mounted on a first wall of the housing, and a second guide mounted on the first wall of the housing, and wherein the energy-storing-device carrier may be mounted on the first and second guides and be moved thereon.
Claim 6
Dependent Claim
40 words
A compact energy storage system as claimed in claim 1, wherein the at least one rack includes a bottom portion and a plurality of wheels mounted on the bottom portion and which are adapted to roll upon a supporting surface.
Claim 7
Dependent Claim
59 words
A compact energy storage system as claimed in claim 5, and wherein the housing further comprises a track mounted on the floor and wherein each of the plurality of wheels has an exterior surface and a predetermined number of the plurality of wheels have a groove in their exterior surface which is adapted to matingly fit on the track.
Claim 8
Dependent Claim
31 words
A compact energy storage system as claimed in claim 1, and wherein each of the plurality of energy storing devices is a battery module which includes at least one zinc-bromine battery.
Claim 9
Dependent Claim
128 words
A compact energy storage system which is capable of being electrically coupled to an electrical power transmission system, the compact energy storage system comprising: a transportable housing having a plurality of openings formed therein, a plurality of access doors, one each mounted within a predetermined number of the openings, and a sump; and at least one rack located within the housing which is capable of holding a plurality of energy storing devices; and at least one collector bus for collecting electric current from the energy storing devices, the collector bus capable of being electrically coupled to the electric power transmission system; wherein the energy storage system is operable to contain leaks of material from the energy storing devices and to protect the energy storing devices from environmental agents.
Claim 10
Dependent Claim
128 words
A compact energy storage system which is capable of being electrically coupled to an electrical power transmission system, the compact energy storage system comprising: a transportable housing having a plurality of openings formed therein, a plurality of access doors, one each mounted within a predetermined number of the openings, and a sump; and at least one rack located within the housing which is capable of holding a plurality of energy storing devices; and at least one collector bus for collecting electric current from the energy storing devices, the collector bus capable of being electrically coupled to the electric power transmission system; wherein the energy storage system is operable to contain leaks of material from the energy storing devices and to protect the energy storing devices from environmental agents.
Claim 11
Dependent Claim
86 words
A compact energy storage system as claimed in claim 8, wherein the at least one rack further comprises at least one energy-storing-device access mechanism having at least one runner, and the energy storage system further comprises an energy storing device mounted on the at least one runner, wherein the at least one runner is movable along a path of travel from a first position, where the energy storing device is protected from the environment, to a second position, where the energy storing device is readily accessible.
Claim 12
Dependent Claim
20 words
A compact energy storage system as claimed in claim 8, and wherein the energy storing device is a battery module.
Claim 13
Dependent Claim
148 words
An energy storage system capable of being electrically coupled to an electric power transmission system, the energy storage system comprising: a transportable housing adapted to rest on a supporting surface and including a floor having a top surface and a bottom surface, a plurality of openings formed in the housing each having a peripheral edge, and a plurality of access doors mounted within a predetermined number of the openings; at least one rack located within the housing and mounted on the top surface of the floor, and wherein the at least one rack is adapted to hold a plurality of energy storing devices; a means for electrically coupling the energy storage devices to the electric power transmission system; and a means for maintaining the temperature inside the housing at a predetermined level; wherein the energy storage system is operable to protect the energy storing devices from environmental agents.
Claim 14
Dependent Claim
148 words
An energy storage system capable of being electrically coupled to an electric power transmission system, the energy storage system comprising: a transportable housing adapted to rest on a supporting surface and including a floor having a top surface and a bottom surface, a plurality of openings formed in the housing each having a peripheral edge, and a plurality of access doors mounted within a predetermined number of the openings; at least one rack located within the housing and mounted on the top surface of the floor, and wherein the at least one rack is adapted to hold a plurality of energy storing devices; a means for electrically coupling the energy storage devices to the electric power transmission system; and a means for maintaining the temperature inside the housing at a predetermined level; wherein the energy storage system is operable to protect the energy storing devices from environmental agents.
Claim 15
Dependent Claim
153 words
A transportable energy storage system capable of being electrically coupled to an electric power transmission system, the energy storing device comprising: a transportable housing capable of resting on a supporting surface, and having a roof, front, rear, and opposed side walls forming a weather protective enclosure, at least one of the walls having a plurality of opening formed therein, and a plurality of access doors, one each mounted within a predetermined number of the openings; and a sump which is resistant to corrosive materials; at least one rack located within the housing which is accessible through at least one of the openings and is capable of holding at least one energy storing device; a means for electrically coupling the energy storage device to the electric power transmission system; wherein the energy storage system is operable to contain leaks from the energy storing devices and to protect the energy storing devices from environmental agents.
Claim 16
Dependent Claim
153 words
A transportable energy storage system capable of being electrically coupled to an electric power transmission system, the energy storing device comprising: a transportable housing capable of resting on a supporting surface, and having a roof, front, rear, and opposed side walls forming a weather protective enclosure, at least one of the walls having a plurality of opening formed therein, and a plurality of access doors, one each mounted within a predetermined number of the openings; and a sump which is resistant to corrosive materials; at least one rack located within the housing which is accessible through at least one of the openings and is capable of holding at least one energy storing device; a means for electrically coupling the energy storage device to the electric power transmission system; wherein the energy storage system is operable to contain leaks from the energy storing devices and to protect the energy storing devices from environmental agents.
Claim 17
Dependent Claim
25 words
A transportable energy storage system as claimed in claim 12, and wherein the energy storing device fits within an area of about 400 square feet.
Claim 18
Dependent Claim
28 words
A transportable energy storage system as claimed in claim 13, and wherein the walls of the housing have an interior surface which is covered with a protective coating.
Claim 19
Dependent Claim
65 words
A transportable energy storage system as claimed in claim 13, and wherein the at least one rack includes a sliding shelf mechanism having one or more energy storing devices mounted thereon and is moveable along a path of travel from a first, operational position, where the energy storing devices are environmentally protected, to a second, maintenance position where the energy storing devices are readily accessible.
Claim 20
Dependent Claim
29 words
A transportable energy storage system as claimed in claim 15, and wherein the at least one rack is a multi-tiered rack and includes a sliding-shelf mechanism on each tier.
Claim 21
Dependent Claim
63 words
A transportable energy storage system as claimed in claim 13, wherein the housing further includes a bay for storing an energy-storing-device carrier, a first guide mounted on a first wall of the housing, and a second guide mounted on a second wall of the housing, and wherein the energy-storing-device carrier may be mounted on the first and second guides and be moved thereon.
Claim 22
Dependent Claim
40 words
A transportable energy storage system as claimed in claim 13, wherein the at least one rack includes a bottom portion and a plurality of wheels mounted on the bottom portion and which are adapted to roll upon a supporting surface.
Claim 23
Dependent Claim
59 words
A transportable energy storage system as claimed in claim 18, and wherein the housing further comprises a track mounted on the floor and wherein each of the plurality of wheels has an exterior surface and a predetermined number of the plurality of wheels have a groove in their exterior surface which is capable of matingly fitting on the track.
Claim 24
Dependent Claim
32 words
A transportable energy storage system as claimed in claim 12, and wherein the system further comprises at least one heating and air conditioning unit coupled in heat exchange relation to the housing.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-03-10 | 2000-09-09 | 2001-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-03-10 | 2004-09-09 | 2005-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-03-10 | 2008-09-09 | 2009-03-11 | $7700.00 | Window Closed / Lapsed |