US5071356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular terminal arrangement
Assignee: Weidmueller Interface GmbH and Co KG
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Filing: 1990-04-25
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Granted: 1991-12-10
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Expires: 2010-04-25
Abstract
Abstract A modular terminal arrangement for connecting a conductor to a conductive cross bar (6), including a housing (1) formed of insulating material and arranged to transversely receive the cross bar, the housing including a terminal (2) adapted for connection with the conductor, a bus bar (4) connected at one end with the terminal and extending at its other end adjacent the cross bar, and a bridging member (7) adapted to connect the other end of the bus bar with the cross bar. The bridging member includes a pair of parallel spaced leg portions, the bridging member being displaceable between a connecting position in which the leg portions electrically engage the cross rail and extend at their free extremities in electrical engagement within an opening contained in the cross bar other end, and a disengaged position in which the leg portions are isolated from the bus bar.
Inventors
- 👤 Klaus Strate
- 👤 Juergen Pampel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:50
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/22; H01R9/24; H01R9/26; H01R9/2675
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
192 words
An electrical modular terminal arrangement for connecting at least one conductor (3) to at least one conductive cross bar (6), comprising: (a) a housing (1) formed of insulating material, said housing being arranged to transversely receive the cross bar (6); (b) a first electrical input terminal (2) arranged on said housing; and (c) means connecting said input terminal with said cross bar, including: (1) a bus bar (4) connected at one end with said first input terminal, said bus bar extending at its other end to a position adjacent and spaced from said cross bar, said other end containing an opening (4a) opposite said cross bar; and (2) bridging means for electrically connecting said cross bar with said bus bar, said bridging means including a conductive bridging member (7) operable between a connected position in conductive engagement with both said cross bar and said bus bar, and a disconnected position in non-conductive relation relative to said cross bar and said bus bar, said bridging member in said connected position extending in electrical engagement within said bus bar opening, and in said disconnected position being isolated and spaced from said bus bar opening.
Claim 2
Dependent Claim
192 words
An electrical modular terminal arrangement for connecting at least one conductor (3) to at least one conductive cross bar (6), comprising: (a) a housing (1) formed of insulating material, said housing being arranged to transversely receive the cross bar (6); (b) a first electrical input terminal (2) arranged on said housing; and (c) means connecting said input terminal with said cross bar, including: (1) a bus bar (4) connected at one end with said first input terminal, said bus bar extending at its other end to a position adjacent and spaced from said cross bar, said other end containing an opening (4a) opposite said cross bar; and (2) bridging means for electrically connecting said cross bar with said bus bar, said bridging means including a conductive bridging member (7) operable between a connected position in conductive engagement with both said cross bar and said bus bar, and a disconnected position in non-conductive relation relative to said cross bar and said bus bar, said bridging member in said connected position extending in electrical engagement within said bus bar opening, and in said disconnected position being isolated and spaced from said bus bar opening.
Claim 3
Dependent Claim
37 words
Apparatus as defined in claim 1, wherein said bridging member includes a pair of parallel spaced resilient leg portions (7a,7b) that are normally biased apart toward engagement with opposite wall portions of said bus bar opening, respectively.
Claim 4
Dependent Claim
38 words
Apparatus as defined in claim 2, wherein said bridging member leg portions include intermediate their ends inwardly directed nubs (9) that engage opposite surfaces of said cross bar, respectively, when said bridging member is in the connected position.
Claim 5
Dependent Claim
30 words
Apparatus as defined in claim 1, wherein said bridging member includes a handle (10) formed by insulating material for manually displacing said bridging member between said connected and disconnected positions.
Claim 6
Dependent Claim
24 words
Apparatus as defined in claim 4, wherein said handle comprises a portion of an insulating frame (11) that extends partially around said bridging member.
Claim 7
Dependent Claim
47 words
Apparatus as defined in claim 1 and further wherein said bridging member includes external first stop lugs (12) that extend within corresponding grooves (13) contained in said housing when said bridging member is in the disconnected position, thereby to retain said bridging member in the disconnected position.
Claim 8
Dependent Claim
108 words
Apparatus as defined in claim 6, and further including a second cross bar (6') extending transversely of said housing; and further including second terminal means (14) on said housing, a second bus bar (4') electrically isolated from said first bus bar, and further including a conductive second bridging member (7') operable between a connected position electrically connecting said second cross bar with said second bus bar, and a disconnected position in which said second cross bar is disconnected from said second bus bar, said bridging member extending at one end in electrical engagement within an opening (4a') contained in said second bus bar when in said connected position.
Claim 9
Dependent Claim
33 words
Apparatus as defined in claim 7, and further including third (15) and fourth (18) electrical terminals on said housing, and third bus bar means (17) directly connecting said third and fourth terminal means.
Claim 10
Dependent Claim
32 words
Apparatus as defined in claim 1, and further including a support rail (21) extending parallel with and spaced from said cross bar, and means for supporting said housing on said support rail.
Claim 11
Dependent Claim
65 words
Apparatus as defined in claim 1, and further including a plurality of other electrical terminals (102, 102') arranged in said housing, a plurality of other bus bars (104, 104') connected at one end with said other terminals, respectively, and a plurality of other bridging members (107, 107') electrically connecting said cross bar with openings contained in the other ends of said other bus bars, respectively.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-12-09 | 1995-06-10 | 1995-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-12-09 | 1999-06-10 | 1999-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-12-09 | 2003-06-10 | 2003-12-10 | $7700.00 | Window Closed / Lapsed |