Patent US3529334A successfully refreshed from Google Patents.
Patent EP0295693A2 successfully refreshed from Google Patents.
EP0295693A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Multiple junction device
Assignee: Sumitomo Wiring Systems Ltd
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Filing: 1988-06-16
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Granted: —
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Expires: 2008-06-16
Abstract
Abstract A connection tab (2, 2′) for making contact with an electric wire (3) at a wire contact, having a connecting end remote therefrom, and being offset from the wire contact in a direction longitudinal of and/or perpendicular to the electric wire (3). A junction device including a wiring board (1) having a connection area (7) and one or more electric wires (3) to be connected. The wires (3) are located beneath the wiring board (1) and there is also provided one or more of the connection tabs (2, 2′). The junction device may have a plurality of wiring boards (1) and the invention provides a very compact means for making a plurality of complex connections.
Inventors
- 👤 Youji Saka
- 👤 Takao Nozaki
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-31 07:08
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/03; H01R9/031; H01R4/00; H01R4/24; H01R4/2416; H01R4/242; H01R4/2425; H01R4/2429; H01R9/22; H01R9/24; H01R9/2458; Y; Y10; Y10S; Y10S439/00; Y10S439/949
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
129 words
A multiple junction device for making an electrical contact having a plurality of wired electrical circuit board and connection tabs with a connecting end portion for making a mating engagement with another electrical connection means and a wire contact end portion where a throat is provided for making direct contact with wire conductor through insulation of the wire, characterized in: that the wire contact end portion 2b of the connection tab 2 in an upper wiring board 1 is shifted either in a wire path direction X or the direction Y which is perpendicular to X in a way that the connecting end portion 2a of the connection tab 2 in an adjacent lower wiring board 6 is free from locational interaction of said wire contact end portion 2b.
Claim 2
Dependent Claim
129 words
A multiple junction device for making an electrical contact having a plurality of wired electrical circuit board and connection tabs with a connecting end portion for making a mating engagement with another electrical connection means and a wire contact end portion where a throat is provided for making direct contact with wire conductor through insulation of the wire, characterized in: that the wire contact end portion 2b of the connection tab 2 in an upper wiring board 1 is shifted either in a wire path direction X or the direction Y which is perpendicular to X in a way that the connecting end portion 2a of the connection tab 2 in an adjacent lower wiring board 6 is free from locational interaction of said wire contact end portion 2b.
Claim 3
Dependent Claim
46 words
A multiple junction device of claim 1 in which the wire contact end portion 2b of the connection tab 2 in an upper wiring board is maintained in a slit 8 which is provided in an insulation board 9 of the adjacent lower wiring board 6.
Claim 4
Dependent Claim
42 words
A multiple junction device of claim 1 or 2 in which the wire contact end portion of the connection tab has a throat which is enable to make direct contact with conductor of electric wire through the insulation of the wire used.
Claim 5
Dependent Claim
28 words
A multiple junction device of claim 1 or 2 or 3 in which the electric circuit is formed by wiring an insulated electric wire having single copper conductor.
Claim 6
Dependent Claim
29 words
A multiple junction device of claim 1 or 2 or 3 in which the electric circuit is formed by wiring an insulated electric wire having compressed twisted copper conductors.
References Cited (Backward Citations)
No citation records indexed.
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