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US5660559A Expired / Lapsed US ⏱️ 0.0 years remaining

Press-connecting joint connector

Assignee: Yazaki Corp
•
Filing: 1995-12-05
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Granted: 1997-08-26
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Expires: 2015-12-05
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Abstract

Abstract A press-connecting joint connector with which electrical wires can be readily connected to each other, and a method of press-connecting the electrical wires to the connector. The joint connector (31) includes a connector body (33) with a wire inserting section (47) in which the wires are to be inserted and a press-connecting blade (43) provided in the wire inserting section (47). The wires (W1) and (W2) are inserted in the wire inserting section (47) and the insulation of the wires is cut by the blade such that the blade electrically interconnects the wires. Thereafter, a cutter is inserted into the connector body to thereby cut the waste end portion (105) of at least one of the wires inside the connector body (33). The cutting step may be performed simultaneously to when the wires are pressed into the blades.

Inventors

  • 👤 Hiroshi Yamamoto
  • 👤 Akira Kato

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 08:21
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01R4/2416; H01R4/2445; H01R4/245; H01R4/2454; H01R43/00; H01R43/01; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49174; Y10T29/49181

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 145 words
A press-connecting joint connector comprising: a connector body defining a wire inserting section therein, said connector body having an opening on an upper side thereof; a wire retaining member disposed in said wire inserting section, said wire retaining member including at least a pair of wire cutting blades extending upwardly toward said opening for cutting the insulation of said wires as said wires are received between said cutting blades so as to electrically interconnect said wires; and a cover, attachable to said connector body, for covering said opening, wherein said connector body has a cutter receiving hole in a bottom side thereof into which a cutter is insertable to cut a waste end portion of at least one of said plurality of wires inside said connector body in cooperation with a pressing stand which is received in said opening when said cover is displaced therefrom.
Claim 2
Dependent Claim 145 words
A press-connecting joint connector comprising: a connector body defining a wire inserting section therein, said connector body having an opening on an upper side thereof; a wire retaining member disposed in said wire inserting section, said wire retaining member including at least a pair of wire cutting blades extending upwardly toward said opening for cutting the insulation of said wires as said wires are received between said cutting blades so as to electrically interconnect said wires; and a cover, attachable to said connector body, for covering said opening, wherein said connector body has a cutter receiving hole in a bottom side thereof into which a cutter is insertable to cut a waste end portion of at least one of said plurality of wires inside said connector body in cooperation with a pressing stand which is received in said opening when said cover is displaced therefrom.
Claim 3
Dependent Claim 28 words
The connector of claim 1, wherein said cutter cuts said waste end portion simultaneously to when said at least one wire is inserted into said wire retaining member.

References Cited (Backward Citations)

US4725247A Cited
US4834668A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2000-08-25 2001-02-24 2001-08-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2004-08-25 2005-02-24 2005-08-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2008-08-25 2009-02-24 2009-08-26 $7700.00 Window Closed / Lapsed

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