US4488201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
A.C. Power entry module
Assignee: TE Connectivity Corp
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Filing: 1983-02-15
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Granted: 1984-12-11
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Expires: 2003-02-15
Abstract
Abstract An A.C. power entry module for supplying A.C. power to equipment which provides A.C. fusing, power on-off switching, RFI filtering and selection of voltage. The module can be utilized for both U.S. and European style fusing and a number of different voltage options are available which can be selected by merely changing the position of a circuit board. The contacts for engaging the fuses are mounted such that an operator cannot come in contact with them and the European or U.S. fuses can be easily selected by inverting a fuse holder board.
Inventors
- 👤 Fred C. Webb
- 👤 Michael B. Head
- 👤 William P. Cegles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:27
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/54; H01H85/547; H01H9/00; H01H9/0005; H01H9/0011; H01H85/02; H01H85/20; H01H2085/2065
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
140 words
An A.C. power module comprising, a housing, input and output power terminals mounted in said housing, electrical contact fuse receiving means mounted in said housing, a fuse carrying means detachably received in said housing and including a plate which can be moved to at least two positions, first fuse holding means mounted on a first planar side of said plate, second fuse holding means mounted on a second side of said plate such that when said plate is in a first position, a fuse or fuses in said first fuse holding means is connected to said fuse receiving means and when said plate is in the second position a fuse or fuses in said second fuse holding means is connected to said fuse receiving means and circuit means connecting said fuse receiving means and said input and output power terminals.
Claim 2
Dependent Claim
140 words
An A.C. power module comprising, a housing, input and output power terminals mounted in said housing, electrical contact fuse receiving means mounted in said housing, a fuse carrying means detachably received in said housing and including a plate which can be moved to at least two positions, first fuse holding means mounted on a first planar side of said plate, second fuse holding means mounted on a second side of said plate such that when said plate is in a first position, a fuse or fuses in said first fuse holding means is connected to said fuse receiving means and when said plate is in the second position a fuse or fuses in said second fuse holding means is connected to said fuse receiving means and circuit means connecting said fuse receiving means and said input and output power terminals.
Claim 3
Dependent Claim
36 words
An A.C. power module according to claim 1 wherein said fuse receiving means are positioned in said housing in a position such that an operator cannot make contact when said fuse carrying means has been removed.
Claim 4
Dependent Claim
32 words
An A.C. power module according to claim 2, wherein said fuse carrying means has a pair of parallel extending arms with a pair of holding means thereon for receiving said plate therein.
Claim 5
Dependent Claim
18 words
An A.C. power module according to claim 2, including an on-off switch connected to said input power terminals.
Claim 6
Dependent Claim
31 words
An A.C. power module according to claim 2, including a projection mounted to said housing adjacent said fuse receiving means to restrict access by an operator to said fuse receiving means.
Claim 7
Dependent Claim
43 words
An A.C. power module according to claim 2, including a voltage changing board detachably receivable in voltage changing contacts which are connected to said circuit means such that as said voltage changing board is moved to different positions different voltages can be selected.
Claim 8
Dependent Claim
23 words
An A.C. module according to claim 6 including a slide indicator and indicia movably mounted on said housing to indicate the selected voltage.
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) | 1987-12-11 | 1988-06-11 | 1988-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-12-11 | 1992-06-11 | 1992-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-12-11 | 1996-06-11 | 1996-12-11 | $7700.00 | Window Closed / Lapsed |