US5163855A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector bank for telecommunication systems
Assignee: TE Connectivity Germany GmbH
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Filing: 1991-05-01
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Granted: 1992-11-17
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Expires: 2011-05-01
Abstract
Abstract The invention relates to a connector bank for telecommunication systems comprising connecting elements 4, 25, 26 for cable wires and comprising contact elements 10 for electrical connection of the connecting elements 4, 25, 26 with the circuit tracks of a printed-circuit board 20. The arrangement prevents damage due to connecting forces which are otherwise transferred to the contact elements when connecting the cable wires to the connecting elements 4, 25, 26. According to the invention the contact elements 10 are provided as separate components of a contact pin 11 and of a plug connector member 12 being formed as one piece therewith for connection with the connecting elements 4, 25, 26.
Inventors
- 👤 Dieter Gerke
- 👤 Andrzey Janczak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:09
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/22; H01R9/24; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/716; H01R2201/00; H01R2201/16; H01R4/00; H01R4/24; H01R4/2416; H01R4/242; H01R4/2425; H01R4/2429; Y; Y10; Y10S; Y10S439/00; Y10S439/922
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
211 words
A connector bank between a wire and a circuit board, the connector comprising: a connecting element formed of flat sheet metal and having cutting/clamping members on one end, said cutting/clamping members defining a slot for receiving the wire, said slot having edges for making electrical contact with the wire, said cutting/clamping members being forced apart during said electrical contact and applying said force to said connecting element, said connecting element extending downwardly toward the circuit board and receiving said force from said cutting/clamping members during said electrical contact; contact means for forming an electrical connection to the circuit board, said contact means having a plug connector means forming an electrical connection between said contact means and said connecting element, said plug connector means having a contact range allowing relative movement between said contact means and said connecting element thereby preventing said force applied to said connecting element from reaching said contact means; said plug connector means forming a fork-type contact surrounding a portion of said flat sheet metal for sliding contact upon said application of said force to separate said cutting/clamping members; and a housing securely holding said connecting element, said housing being fastened to the circuit board and absorbing said for supply to said connecting element by said cutting/clamping members.
Claim 2
Dependent Claim
211 words
A connector bank between a wire and a circuit board, the connector comprising: a connecting element formed of flat sheet metal and having cutting/clamping members on one end, said cutting/clamping members defining a slot for receiving the wire, said slot having edges for making electrical contact with the wire, said cutting/clamping members being forced apart during said electrical contact and applying said force to said connecting element, said connecting element extending downwardly toward the circuit board and receiving said force from said cutting/clamping members during said electrical contact; contact means for forming an electrical connection to the circuit board, said contact means having a plug connector means forming an electrical connection between said contact means and said connecting element, said plug connector means having a contact range allowing relative movement between said contact means and said connecting element thereby preventing said force applied to said connecting element from reaching said contact means; said plug connector means forming a fork-type contact surrounding a portion of said flat sheet metal for sliding contact upon said application of said force to separate said cutting/clamping members; and a housing securely holding said connecting element, said housing being fastened to the circuit board and absorbing said for supply to said connecting element by said cutting/clamping members.
Claim 3
Dependent Claim
31 words
A connector in accordance with claim 1, wherein: said connector means forms a slidable connection between said connecting element and the wire, whereby said connecting element and the wire slide together.
Claim 4
Dependent Claim
53 words
A connector in accordance with claim 1, wherein said plug connector means forms a slidable connection between said connecting element and said contact means, whereby said connecting element and the contact means are formed to slide together and create an electrical connection when said connecting element and said contact means are slid together.
Claim 5
Dependent Claim
40 words
A connector in accordance with claim 1, wherein: said plug connector means can form said electrical connection between said contact means and said connecting element before said connector means forms said electrical connection between said connecting element and the wire.
Claim 6
Dependent Claim
40 words
A connector in accordance with claim 1, wherein: said connector means can repetitively electrically connect and disconnect said connecting element and the wire, with an amount of effort for connecting being substantially equal to an amount of effort for disconnecting.
Claim 7
Dependent Claim
53 words
A connector in accordance with claim 1, wherein: said connector means is moveable with respect to said contact means for said blocking of said force applied to said connecting element when the wire is connected to said connecting element, while still maintaining said electrical connection between said contact means and said connecting element.
Claim 8
Dependent Claim
41 words
A connector in accordance with claim 1, wherein: said connector means has cutting/clamping elements on said connecting element, said cutting/clamping elements defining a slot means for receiving the wire and making said electrical connection between said connecting element and the wire.
Claim 9
Dependent Claim
20 words
A connector in accordance with claim 1, wherein: a portion of said contact means is movably located in said housing.
Claim 10
Dependent Claim
127 words
A connector bank between a wire and a circuit track on a circuit board, the connector comprising: connecting means for an electrical connection to the electric wire, said connecting means being formed of a flat material element having a cutting/clamping contact with clamping members, which separate by force to form said electrical connection to the electric wire; and contact element means for electrical connection between the circuit board and said connecting means, said contact element means being separate from said connecting means and said contact element means having a contact pin portion and a plug connector portion, said plug connector portion forming a fork-type contact surrounding a portion of said flat portion material element for sliding contact upon application of said force to separate said clamping members.
Claim 11
Dependent Claim
127 words
A connector bank between a wire and a circuit track on a circuit board, the connector comprising: connecting means for an electrical connection to the electric wire, said connecting means being formed of a flat material element having a cutting/clamping contact with clamping members, which separate by force to form said electrical connection to the electric wire; and contact element means for electrical connection between the circuit board and said connecting means, said contact element means being separate from said connecting means and said contact element means having a contact pin portion and a plug connector portion, said plug connector portion forming a fork-type contact surrounding a portion of said flat portion material element for sliding contact upon application of said force to separate said clamping members.
Claim 12
Dependent Claim
27 words
A connector bank according to claim 9, wherein said contact pin portion and said plug connector portion of said contact element means are formed with plug shoulders.
Claim 13
Dependent Claim
33 words
A connector in accordance with claim 9, further comprising: a housing securely holding said connecting means, said housing being fastened to the circuit board for absorbing said force applied to said connecting means.
Claim 14
Dependent Claim
151 words
A connector bank between a wire and a circuit board, the connector comprising: a connecting element having connector means for forming an electrical connection between said connecting element and the wire, said forming of said electrical connection requiring a force to be applied to said connecting element; contact means for forming an electrical connection to the circuit board, said contact means having a plug connector means forming an electrical connection between said contact means and said connecting element, said plug connector means having a contact range for relative movement between said contact means and said connecting element thereby preventing said force applied to said connecting element from reaching said contact means, said plug connector means has resilient fork arms; and a housing securely holding said connecting element, said housing being fastened to the circuit board and absorbing said force applied to said connecting element during said forming of said electrical connection.
Claim 15
Dependent Claim
151 words
A connector bank between a wire and a circuit board, the connector comprising: a connecting element having connector means for forming an electrical connection between said connecting element and the wire, said forming of said electrical connection requiring a force to be applied to said connecting element; contact means for forming an electrical connection to the circuit board, said contact means having a plug connector means forming an electrical connection between said contact means and said connecting element, said plug connector means having a contact range for relative movement between said contact means and said connecting element thereby preventing said force applied to said connecting element from reaching said contact means, said plug connector means has resilient fork arms; and a housing securely holding said connecting element, said housing being fastened to the circuit board and absorbing said force applied to said connecting element during said forming of said electrical connection.
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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) | 1995-11-17 | 1996-05-18 | 1996-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-11-17 | 2000-05-18 | 2000-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-11-17 | 2004-05-18 | 2004-11-17 | $7700.00 | Window Closed / Lapsed |