US5626980A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Contact block in a battery pack having snap in features
Assignee: Motorola Solutions Inc
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Filing: 1995-08-28
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Granted: 1997-05-06
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Expires: 2015-08-28
Abstract
Abstract A contact block (10) is provided with a first ledge (34) and a second ledge (38) that deflectably engage a first edge (46) and a second edge (48) of an opening (44) in the housing (42) of an electrical device. The contact block (10) mechanically supports at least one electrical contact (14) to provide a contact surface (18) whereby the first electrical device (40) may be electrically interconnected with a second electrical device (60). The contact block (10) is snapped into place during assembly until it is secured during a final assembly operation.
Inventors
- 👤 Barbara A. Ruth
- 👤 Aaron P. Clark
- 👤 Micheal M. Austin
- 👤 Raymond J. Kleinert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:48
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/20; H01M50/204; H01M50/207; H01M50/213; H01R; H01R4/00; H01R4/58; H01M50/50; H01R13/00; H01R13/02; H01R13/22; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
92 words
A battery pack, comprising: a housing fabricated of an electrically insulative material and having a opening formed therein, said opening having first and second edges; a battery circuit comprising at least one battery cell disposed in said housing; a contact block for connecting said battery circuit with an electrical device, said contact block having a body made of an electrically insulative material and having ledges for deflectably engaging said first and second edges of said opening in said housing; and a cover for covering said battery pack and securing said contact block.
Claim 2
Dependent Claim
92 words
A battery pack, comprising: a housing fabricated of an electrically insulative material and having a opening formed therein, said opening having first and second edges; a battery circuit comprising at least one battery cell disposed in said housing; a contact block for connecting said battery circuit with an electrical device, said contact block having a body made of an electrically insulative material and having ledges for deflectably engaging said first and second edges of said opening in said housing; and a cover for covering said battery pack and securing said contact block.
Claim 3
Dependent Claim
149 words
A battery pack as defined in claim 1, wherein said body of said contact block has a top, bottom, front, back and two opposing sides, said top defining a first edge along said front, said bottom defining a second edge along said back, said contact block comprises: at least one electrical contact disposed in said body of said contact block, and having a first contact surface for electrically connecting with said electrical circuit of said first electrical device, and a second contact surface for electrically connecting with a second electrical device; a first ledge formed along at least a portion of said first edge of said body for deflectably engaging said first edge of said opening in said housing; and a second ledge formed along at least a portion of said second edge of said body for deflectably engaging said second edge of said opening formed in said housing.
Claim 4
Dependent Claim
39 words
A battery pack as defined in claim 2, wherein said at least one electrical contact further comprises a third surface disposed on said bottom of said body for electrically interconnecting said first electrical device with a third electrical device.
Claim 5
Dependent Claim
21 words
A battery pack as defined in claim 2, wherein said at least one electrical contact is at least two electrical contacts.
Claim 6
Dependent Claim
20 words
A battery pack as defined in claim 4, wherein said at least two electrical contacts are recessed in said body.
Claim 7
Dependent Claim
22 words
A battery pack as defined in claim 2, wherein said first ledge extends along all of said first edge of said body.
Claim 8
Dependent Claim
23 words
A battery pack as defined in claim 2, wherein said second ledge extends along all of said second edge of said contact body.
Claim 9
Dependent Claim
25 words
A battery pack as in defined in claim 1, wherein said contact block produces both audible and tactile feed back when assembled into said housing.
Claim 10
Dependent Claim
194 words
A battery pack comprising: a housing fabricated of an electrically insulated material and having an opening form therein, said opening having first and second edges; a battery circuit comprising at least one battery cell disposed in said housing; a contact block for connecting said battery circuit with a first electrical device, said contact block having a body made of an electrically insulated material and having ledges for deflectively engaging said first and second edges of said opening in said housing, said body of said contact block further comprising a top, bottom, front, back and two opposing sides, wherein said top defines a first edge along said front, said bottom defines a second edge along said back, and said contact block further comprises at least one electrical contact disposed in said body of said contact block, and having a first contact circuit for electrically connecting with said first electrical device, a second contact surface for electrically connecting with a second electrical device, and a third contact surface disposed on said bottom of said body for electrically connecting with a third electrical device; and a cover for covering said battery pack and securing said contact block.
Claim 11
Dependent Claim
194 words
A battery pack comprising: a housing fabricated of an electrically insulated material and having an opening form therein, said opening having first and second edges; a battery circuit comprising at least one battery cell disposed in said housing; a contact block for connecting said battery circuit with a first electrical device, said contact block having a body made of an electrically insulated material and having ledges for deflectively engaging said first and second edges of said opening in said housing, said body of said contact block further comprising a top, bottom, front, back and two opposing sides, wherein said top defines a first edge along said front, said bottom defines a second edge along said back, and said contact block further comprises at least one electrical contact disposed in said body of said contact block, and having a first contact circuit for electrically connecting with said first electrical device, a second contact surface for electrically connecting with a second electrical device, and a third contact surface disposed on said bottom of said body for electrically connecting with a third electrical device; and a cover for covering said battery pack and securing said contact block.
Claim 12
Dependent Claim
21 words
A battery pack as defined in claim 9, wherein said at least one electrical contact comprises at least two electrical contacts.
Claim 13
Dependent Claim
20 words
A battery pack as defined in claim 10, wherein said at least two electrical contacts are recessed in said body.
Claim 14
Dependent Claim
23 words
A battery pack as in claim 9, wherein said contact block produces both an audible and tactile feedback when assembled into said 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) | 2000-05-05 | 2000-11-04 | 2001-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-05-05 | 2004-11-04 | 2005-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-05-05 | 2008-11-04 | 2009-05-06 | $7700.00 | Window Closed / Lapsed |