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US5606489A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ganged IROB in range out of building protector
Assignee: Illinois Tool Works Inc
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Filing: 1995-05-26
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Granted: 1997-02-25
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Expires: 2015-05-26
Abstract
Abstract A multiple circuit building protector assembly for protecting telephone communication related equipment includes a two-piece interfitting housing, a printed circuit board sub-assembly, a plurality of first modular jacks connected to an exposed side, and a plurality of second modular jacks connected to a protected side. The printed circuit board is fixedly mounted internally of the housing and is adapted to receive a variety of different overvoltage and/or overcurrent protective circuit devices. A plurality of plug-in fuse modules are disposed in top recesses of the housing cover member.
Inventors
- 👤 Richard H. Heidorn
- 👤 Mohammad Masghati
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:33
CPC Classifications
H; H04; H04Q; H04Q1/00; H04Q1/02; H04Q1/14; H04Q1/146; H04M; H04M3/00; H04M3/18
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
151 words
A multiple-circuit building protector assembly for protecting telephone communication related equipment and the like, comprising: a housing formed of co-mating base and cover members, said base and cover members having outer confronting side wall members, said side wall members of said base member being recessed so as to form a cavity; a printed circuit board sub-assembly disposed within said cavity of said housing; a plurality of protective circuit devices mounted upon said printed circuit board sub-assembly disposed within said cavity of said housing; a plurality of first modular jacks mounted upon one side of said printed circuit board sub-assembly for receiving modular plugs connected to incoming telephone lines; a plurality of second modular jacks mounted upon another side of said printed circuit board sub-assembly for receiving modular plugs connected to individual telephone line cords; and a plurality of plug-in fuse modules disposed within a top surface portion of said cover member.
Claim 2
Dependent Claim
151 words
A multiple-circuit building protector assembly for protecting telephone communication related equipment and the like, comprising: a housing formed of co-mating base and cover members, said base and cover members having outer confronting side wall members, said side wall members of said base member being recessed so as to form a cavity; a printed circuit board sub-assembly disposed within said cavity of said housing; a plurality of protective circuit devices mounted upon said printed circuit board sub-assembly disposed within said cavity of said housing; a plurality of first modular jacks mounted upon one side of said printed circuit board sub-assembly for receiving modular plugs connected to incoming telephone lines; a plurality of second modular jacks mounted upon another side of said printed circuit board sub-assembly for receiving modular plugs connected to individual telephone line cords; and a plurality of plug-in fuse modules disposed within a top surface portion of said cover member.
Claim 3
Dependent Claim
25 words
A building protector assembly as claimed in claim 1, wherein said housing is adapted to fit into the footprint of a conventional 66-M terminal block.
Claim 4
Dependent Claim
25 words
A building protector assembly as claimed in claim 2, wherein each one of said plurality of first modular jacks is comprised of a RJ-45 jack.
Claim 5
Dependent Claim
25 words
A building protector assembly as claimed in claim 3, wherein each one of said plurality of second modular jacks is comprised of a RJ-45 jack.
Claim 6
Dependent Claim
32 words
A building protector assembly as claimed in claim 4, wherein each one of said plurality of protective circuit devices is comprised of at least one overcurrent protection means and overvoltage protection means.
Claim 7
Dependent Claim
62 words
A building protector assembly as claimed in claim 5, further comprising ground bar means including an elongated ground bar extending inside and along the length of said housing for connection to said plurality of protective circuit devices when said overvoltage protection means is provided, and a ground bar extension being connected to said elongated ground bar and extending externally of said housing.
Claim 8
Dependent Claim
42 words
A building protector assembly as claimed in claim 1, wherein each one of said fuse modules is comprised of a fuse card holder and a miniature printed circuit board secured thereto, said miniature printed circuit board supporting a plurality of fuses thereon.
Claim 9
Dependent Claim
44 words
A building protector assembly as claimed in claim 7, further comprising a plurality of card edge connectors mounted on said printed circuit board subassembly and including a plurality of contacts for effecting electrical connections with a corresponding one of said miniature printed circuit boards.
Claim 10
Dependent Claim
59 words
A building protector assembly as claimed in claim 8, wherein each one of said fuse card holders includes a body portion and a pair of spaced-apart legs each having a post formed thereon, said post being adapted for engagement with openings formed in the upper end of said miniature printed circuit board so as to form said fuse module.
Claim 11
Dependent Claim
23 words
A building protector assembly as claimed in claim 9, wherein each one of said fuse card holders is formed of a plastic material.
Claim 12
Dependent Claim
52 words
The assembly as set forth in claim 1, wherein: said housing has aperture means defined within opposite sides thereof for permitting ingress of said modular plugs of said incoming telephone lines into said housing and for permitting egress of said modular plugs of said individual telephone line cords out of said housing.
Claim 13
Dependent Claim
146 words
A multiple-circuit building protector assembly for protecting telephone communication related equipment and the like, comprising: a housing formed of co-mating base and cover members, said base and cover members having outer confronting side wall members, said side wall members of said base member being recessed so as to form a cavity therein; a printed circuit board sub-assembly disposed within said cavity said housing; a plurality of protective circuit devices mounted upon said printed circuit board sub-assembly disposed within said cavity of said housing; first modular jack means operatively associated with an exposed side of said housing for supplying 24-pairs of wires to said printed circuit board sub-assembly; second modular jack means operatively associated with a protected side of said housing for receiving said 24-pairs of wires from said printed circuit board sub-assembly; and plug-in fuse module means operatively associated with said exposed side of said housing.
Claim 14
Dependent Claim
146 words
A multiple-circuit building protector assembly for protecting telephone communication related equipment and the like, comprising: a housing formed of co-mating base and cover members, said base and cover members having outer confronting side wall members, said side wall members of said base member being recessed so as to form a cavity therein; a printed circuit board sub-assembly disposed within said cavity said housing; a plurality of protective circuit devices mounted upon said printed circuit board sub-assembly disposed within said cavity of said housing; first modular jack means operatively associated with an exposed side of said housing for supplying 24-pairs of wires to said printed circuit board sub-assembly; second modular jack means operatively associated with a protected side of said housing for receiving said 24-pairs of wires from said printed circuit board sub-assembly; and plug-in fuse module means operatively associated with said exposed side of said housing.
Claim 15
Dependent Claim
24 words
A building protector assembly as claimed in claim 12, further comprising plug-in fuse module means operatively associated with said protected side of said housing.
Claim 16
Dependent Claim
25 words
A building protector assembly as claimed in claim 12, wherein said housing is adapted to fit into the footprint of a conventional 66-M terminal block.
Claim 17
Dependent Claim
23 words
A building protector assembly as claimed in claim 14, wherein said first modular jack means is comprised of a plurality of RJ-45 jacks.
Claim 18
Dependent Claim
23 words
A building protector assembly as claimed in claim 15, wherein said second modular jack means is comprised of a plurality of RJ-45 jacks.
Claim 19
Dependent Claim
32 words
A building protector assembly as claimed in claim 16, wherein each one of said plurality of protective circuit devices is comprised of at least one overcurrent protection means and overvoltage protection means.
Claim 20
Dependent Claim
50 words
A building protector assembly as claimed in claim 12, wherein said fuse module means comprises a plurality of fuse modules each one of which is comprised of a fuse card holder and a miniature printed circuit board secured thereto, said miniature printed circuit board supporting a plurality of fuses thereon.
Claim 21
Dependent Claim
44 words
A building protector assembly as claimed in claim 18, further comprising a plurality of card edge connectors mounted on said printed circuit board subassembly and including a plurality of contacts for effecting electrical connections with a corresponding one of said miniature printed circuit boards.
Claim 22
Dependent Claim
54 words
The assembly as set forth in claim 12, wherein: said housing has aperture means defined within opposite sides thereof for permitting ingress of incoming telephone line modular plugs for connection to said first modular jack means, and for permitting egress of individual telephone line cord modular plugs connected to said second modular jack means.
Claim 23
Dependent Claim
112 words
A multiple-circuit building protector assembly for protecting telephone communication related equipment and the like, comprising: housing means formed of co-mating base and cover members; printed circuit board means disposed within said housing means; a plurality of protective circuit means mounted upon said printed circuit board means; first modular jack means operatively connected to an exposed side of said housing means for supplying 24-pairs of wires to said printed circuit board means; second modular jack means operatively connected to a protected side of said housing means for receiving said 24-pairs of wires from said printed circuit board means; and plug-in fuse module means operatively associated with said exposed side of said housing means.
Claim 24
Dependent Claim
112 words
A multiple-circuit building protector assembly for protecting telephone communication related equipment and the like, comprising: housing means formed of co-mating base and cover members; printed circuit board means disposed within said housing means; a plurality of protective circuit means mounted upon said printed circuit board means; first modular jack means operatively connected to an exposed side of said housing means for supplying 24-pairs of wires to said printed circuit board means; second modular jack means operatively connected to a protected side of said housing means for receiving said 24-pairs of wires from said printed circuit board means; and plug-in fuse module means operatively associated with said exposed side of said housing means.
Claim 25
Dependent Claim
40 words
A building protector assembly as claimed in claim 21, wherein said fuse module means is comprised of a fuse card holder and a miniature printed circuit board secured thereto, said miniature printed circuit board supporting a plurality of fuses thereon.
Claim 26
Dependent Claim
55 words
The assembly as set forth in claim 21, wherein: said housing has aperture means defined within opposite sides thereof for permitting ingress of incoming telephone line modular plugs for connection to said first modular jack means, and for permitting egress of outgoing individual telephone line cord modular plugs connected to said second modular jack means.
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) | 2000-02-25 | 2000-08-26 | 2001-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-02-25 | 2004-08-26 | 2005-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-02-25 | 2008-08-26 | 2009-02-25 | $7700.00 | Window Closed / Lapsed |