Patent US5149598A successfully refreshed from Google Patents.
US5149598A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery arrangement
Assignee: ACR Electronics Corp
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Filing: 1991-07-11
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Granted: 1992-09-22
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Expires: 2011-07-11
Abstract
Abstract A battery system for use in a battery-operated device, such as a rescue light or radio used in a hostile environment, employs at least one battery element contained within a tubular support member. In embodiments which employ multiple battery elements, the battery elements are in electrical communication with one another, illustratively by welding or soldering their teminals to one another. At one end of the tubular element, a terminal of the battery system is covered entirely by a seal formed of a resilient material. The seal additionally closes the entire end of the tubular member. At the second end of the tubular member, a second seal is provided for closing the second end of the tubular member, but not covering the second battery supply terminal. The battery system operates in conjunction with a housing for the battery-operated device which may have arranged therein a pointed contact which penetrates the first seal so as to achieve electrical communication with the first contact of the battery supply. The battery supply is urged toward the pointed contact by a spring which is contained within a closure member which seals an aperture of the housing of the battery-operated device. The spring is configured so that it will not penetrate the first seal in the event that the battery system is incorrectly installed in the rescue light. In other embodiments, the contact within the housing is blunt, and penetration of the seal is achieved by a pointed portion on the spring.
Inventors
- 👤 Morton Sunshine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:35
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/20; H01M50/204; H01M50/207; H01M50/213; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
210 words
A system for supplying electrical power to a battery powered device which is submersible in an ambient fluid, the system being of the type wherein there is provided at least one battery element having first and second electrical terminals, the system comprising: a battery supply for containing the battery element, the battery supply being provided with; a substantially tubular support member for supporting the battery element therewithin; first and second battery supply terminals arranged substantially on respective ones of first and second ends of said substantially tubular support member; first seal means formed of a resilient material arranged to overlie and render inaccessible to said ambient fluid said first battery supply terminal; and second seal means arranged in the vicinity of said second end of said substantially tubular support member for preventing entry of the ambient fluid into said substantially tubular support member, said second battery supply terminal being electrically exposed; a housing for the battery-operated device, said housing having an aperture therethrough for accommodating said battery supply; contact means for piercing said first seal means and communicating electrically with said first battery supply terminal; closure means for sealingly closing said aperture through said housing; and resilient biasing means for urging said battery supply into communication with said contact means.
Claim 2
Independent Claim
210 words
A system for supplying electrical power to a battery powered device which is submersible in an ambient fluid, the system being of the type wherein there is provided at least one battery element having first and second electrical terminals, the system comprising: a battery supply for containing the battery element, the battery supply being provided with; a substantially tubular support member for supporting the battery element therewithin; first and second battery supply terminals arranged substantially on respective ones of first and second ends of said substantially tubular support member; first seal means formed of a resilient material arranged to overlie and render inaccessible to said ambient fluid said first battery supply terminal; and second seal means arranged in the vicinity of said second end of said substantially tubular support member for preventing entry of the ambient fluid into said substantially tubular support member, said second battery supply terminal being electrically exposed; a housing for the battery-operated device, said housing having an aperture therethrough for accommodating said battery supply; contact means for piercing said first seal means and communicating electrically with said first battery supply terminal; closure means for sealingly closing said aperture through said housing; and resilient biasing means for urging said battery supply into communication with said contact means.
Claim 3
Dependent Claim
42 words
The system of claim 1 wherein said resilient biasing means comprises spring means adapted to communicate electrically with said second battery supply terminal and to urge said battery supply into communication with said first seal means and said first battery supply terminal.
Claim 4
Dependent Claim
32 words
The system of claim 2 wherein said resilient biasing means is configured to be incapable of communicating with said first battery supply terminal in the event said battery supply is incorrectly installed.
Claim 5
Dependent Claim
16 words
The system of claim 1 wherein said resilient biasing means is fixed within said closure means.
Claim 6
Dependent Claim
21 words
The system of claim 1 wherein said second battery supply terminal is an electrical terminal of one of said battery elements.
Claim 7
Dependent Claim
27 words
The system of claim 1 wherein said closure means is provided with a screw threaded portion for engaging with said housing in the vicinity of said aperture.
Claim 8
Dependent Claim
21 words
The system of claim 1 wherein said first battery supply terminal is an electrical terminal of one of said battery elements.
Claim 9
Dependent Claim
137 words
A battery arrangement for a fluid-tight application in an ambient fluid, the battery arrangement comprising: at least one battery member for supplying electrical energy; a substantially tubular support member for supporting said at least one battery member therewithin in an electrically serial arrangement, said substantially tubular support member having first and second ends; first and second battery supply terminals arranged at respective ones of said first and second ends of said substantially tubular support member; first seal means formed of a resilient material arranged to overlie and render inaccessible to the ambient fluid said first battery supply terminal; and second seal means arranged in the vicinity of said second end of said substantially tubular support member for preventing entry of the ambient fluid into said substantially tubular support member, said second battery supply terminal being electrically exposed.
Claim 10
Dependent Claim
137 words
A battery arrangement for a fluid-tight application in an ambient fluid, the battery arrangement comprising: at least one battery member for supplying electrical energy; a substantially tubular support member for supporting said at least one battery member therewithin in an electrically serial arrangement, said substantially tubular support member having first and second ends; first and second battery supply terminals arranged at respective ones of said first and second ends of said substantially tubular support member; first seal means formed of a resilient material arranged to overlie and render inaccessible to the ambient fluid said first battery supply terminal; and second seal means arranged in the vicinity of said second end of said substantially tubular support member for preventing entry of the ambient fluid into said substantially tubular support member, said second battery supply terminal being electrically exposed.
Claim 11
Dependent Claim
33 words
The battery arrangement of claim 8 wherein said first seal means is formed of a silicone sealing material arranged to seal the interior of said first end of said substantially tubular support member.
Claim 12
Dependent Claim
42 words
The battery arrangement of claim 8 wherein said second seal means is formed of a silicone sealing material arranged to seal the interior of said second end of said substantially tubular support member, in a region surrounding said second battery supply terminal.
Claim 13
Dependent Claim
18 words
The battery arrangement of claim 8 wherein said substantially tubular support member is formed of a plastic sleeve.
Claim 14
Dependent Claim
37 words
The battery arrangement of claim 8 wherein there is further provided a second battery member arranged within said substantially tubular support member, said second battery member and said battery member being in electrical communication with one another.
Claim 15
Dependent Claim
19 words
The battery arrangement of claim 12 wherein said battery members are welded to one another at respective terminals thereof.
Claim 16
Independent Claim
241 words
A system for supplying electrical power to a battery powered device which is submersible in an ambient fluid, the system being of the type wherein there is provided at least one battery element having first and second electrical terminals, the system comprising: a battery supply for containing the battery element, the battery supply being provided with; a substantially tubular support member for supporting the battery element therewithin; first and second battery supply terminals arranged substantially on respective ones of first and second ends of said substantially tubular support member; first seal means formed of a resilient material arranged to overlie and render inaccessible to said ambient fluid said first battery supply terminal; and second seal means arranged in the vicinity of said second end of said substantially tubular support member for preventing entry of the ambient fluid into said substantially tubular support member, said second battery supply terminal being electrically exposed; a housing for the battery-operated device, said housing having an aperture therethrough for accommodating said battery supply; contact means for communicating electrically with said second battery supply terminal, said contact means being incapable of piercing said first seal means; closure means for sealingly closing said aperture through said housing; and resilient biasing means for urging said battery supply into communication with said contact means, said resilient biasing means being provided with a pointed portion for piercing said first seal means and making electrical communication with said first battery supply terminal.
Claim 17
Independent Claim
241 words
A system for supplying electrical power to a battery powered device which is submersible in an ambient fluid, the system being of the type wherein there is provided at least one battery element having first and second electrical terminals, the system comprising: a battery supply for containing the battery element, the battery supply being provided with; a substantially tubular support member for supporting the battery element therewithin; first and second battery supply terminals arranged substantially on respective ones of first and second ends of said substantially tubular support member; first seal means formed of a resilient material arranged to overlie and render inaccessible to said ambient fluid said first battery supply terminal; and second seal means arranged in the vicinity of said second end of said substantially tubular support member for preventing entry of the ambient fluid into said substantially tubular support member, said second battery supply terminal being electrically exposed; a housing for the battery-operated device, said housing having an aperture therethrough for accommodating said battery supply; contact means for communicating electrically with said second battery supply terminal, said contact means being incapable of piercing said first seal means; closure means for sealingly closing said aperture through said housing; and resilient biasing means for urging said battery supply into communication with said contact means, said resilient biasing means being provided with a pointed portion for piercing said first seal means and making electrical communication with said first battery supply terminal.
Claim 18
Dependent Claim
42 words
The system of claim 14 wherein said resilient biasing means comprises spring means adapted to communicate electrically with said first battery supply terminal and to urge said battery supply into communication with said first seal means and said first battery supply terminal.
Claim 19
Dependent Claim
22 words
The system of claim 15 wherein said pointed portion of said resilient biasing means comprises an extended portion of said spring means.
Claim 20
Independent Claim
180 words
A system of supplying electrical power to a battery powered device which is submersible in an ambient fluid, the system being of the type wherein there is provided at least one battery element having first and second electrical terminals, the system comprising: a battery supply for containing the battery element, the battery supply being provided with; a tubular support member for supporting the battery element therewithin; first and second battery supply terminal arranged substantially on respective ones of first and second ends of said substantially tubular support member; first seal means formed of a resilient material arranged to overlie and render inaccessible to said ambient fluid said first battery supply terminal; and second seal means arranged in the vicinity of said second end of said substantially tubular support member for preventing entry of the ambient fluid into said substantially tubular support member, said second battery supply terminal being electrically exposed; and first and second contact means for communicating electrically with said first and second battery supply terminals respectively, said second contact means being incapable of piercing said first seal means.
Claim 21
Independent Claim
180 words
A system of supplying electrical power to a battery powered device which is submersible in an ambient fluid, the system being of the type wherein there is provided at least one battery element having first and second electrical terminals, the system comprising: a battery supply for containing the battery element, the battery supply being provided with; a tubular support member for supporting the battery element therewithin; first and second battery supply terminal arranged substantially on respective ones of first and second ends of said substantially tubular support member; first seal means formed of a resilient material arranged to overlie and render inaccessible to said ambient fluid said first battery supply terminal; and second seal means arranged in the vicinity of said second end of said substantially tubular support member for preventing entry of the ambient fluid into said substantially tubular support member, said second battery supply terminal being electrically exposed; and first and second contact means for communicating electrically with said first and second battery supply terminals respectively, said second contact means being incapable of piercing said first seal means.
Claim 22
Dependent Claim
169 words
A battery system for communicating electrically with an electrical contact during a fluid-tight application in an ambient fluid, the battery system comprising: a first battery element for providing electrical energy; a tubular support member for supporting said first battery element therewithin; first and second battery supply terminals arranged substantially on respective ones of first and second ends of said tubular support member, said first battery supply terminal for communicating electrically with the electrical contact during the fluid-tight application; first seal means arranged in the form of a layer of a resilient material arranged to overlie said first battery supply terminal for rendering inaccessible to the ambient fluid said first battery supply terminal prior to and during the electrical communication between said first battery supply terminal and the electrical contact during the fluid tight application of the battery system; and second seal means arranged in the vicinity of said second end of said substantially tubular support member for preventing entry of the ambient fluid into said substantially tubular support member.
Claim 23
Dependent Claim
169 words
A battery system for communicating electrically with an electrical contact during a fluid-tight application in an ambient fluid, the battery system comprising: a first battery element for providing electrical energy; a tubular support member for supporting said first battery element therewithin; first and second battery supply terminals arranged substantially on respective ones of first and second ends of said tubular support member, said first battery supply terminal for communicating electrically with the electrical contact during the fluid-tight application; first seal means arranged in the form of a layer of a resilient material arranged to overlie said first battery supply terminal for rendering inaccessible to the ambient fluid said first battery supply terminal prior to and during the electrical communication between said first battery supply terminal and the electrical contact during the fluid tight application of the battery system; and second seal means arranged in the vicinity of said second end of said substantially tubular support member for preventing entry of the ambient fluid into said substantially tubular support member.
Claim 24
Dependent Claim
38 words
The battery system of claim 18 wherein there is further provided a second battery element arranged within said substantially tubular support member, said first battery element and said second battery element being in electrical communication with one another.
Claim 25
Dependent Claim
27 words
The battery system of claim 19 wherein said first and second battery supply terminals are respective terminals of said first battery element and said second battery element.
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) | 1995-09-22 | 1996-03-23 | 1996-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-09-22 | 2000-03-23 | 2000-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-09-22 | 2004-03-23 | 2004-09-22 | $7700.00 | Window Closed / Lapsed |