US5033188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making an electrical harness
Assignee: TE Connectivity Corp
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Filing: 1990-02-05
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Granted: 1991-07-23
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Expires: 2010-02-05
Abstract
Abstract An automated method of making an electrical harness of the type having a plurality of discrete wires includes one end of some or all of the wires terminating in a conductor. A wire of a desired type is automatically selected from a plurality of wires that are available for use. The wire is terminated with selected terminals and one end inserted into an appropriate cavity of a selected connector housing. Of the selected wires, at least one is of a different type than the others.
Inventors
- 👤 Francis E. Polliard
- 👤 Kenneth F. Folk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:07
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; H01R43/048; H01R43/052; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49169; Y10T29/49174; Y10T29/49181; Y10T29/49185; Y10T29/49192
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
266 words
In an automated method of making an electrical harness of the type comprising a plurality of discrete wires, each wire having a first end and a second end, the second end of some of the wires being connected to a terminal in a multi-contact electrical connector selected from a plurality of such connectors, wherein said plurality of discrete wires includes a wire of one type and a wire of another type, the steps of: (a) selecting only a single wire from said plurality of wires, the proximate end of said selected wire being said first end and feeding said selected wire through a single wire passageway so that said first end projects therefrom; then (a1) determining the type of terminal desired and pivoting a portion of said selected wire until said first end is presented to a selected press having said desired terminal; (b) terminating said first end by operating said press to attach a first discrete terminal thereto while said first end projects from said wire passageway; then (c) cutting a wire segment of predetermined length from said selected wire, the cut end of said wire segment being said second end; (d) terminating said second end of said wire segment by attaching a second discrete terminal thereto; (e) moving said second end of said wire segment to a connector loading zone and inserting said second end and attached terminal into a selected cavity in a selected connector housing; and (f) repeating steps (a) through (e) for a plurality of selected wires, wherein step (a) each wire is fed through the same said single wire passageway.
Claim 2
Dependent Claim
266 words
In an automated method of making an electrical harness of the type comprising a plurality of discrete wires, each wire having a first end and a second end, the second end of some of the wires being connected to a terminal in a multi-contact electrical connector selected from a plurality of such connectors, wherein said plurality of discrete wires includes a wire of one type and a wire of another type, the steps of: (a) selecting only a single wire from said plurality of wires, the proximate end of said selected wire being said first end and feeding said selected wire through a single wire passageway so that said first end projects therefrom; then (a1) determining the type of terminal desired and pivoting a portion of said selected wire until said first end is presented to a selected press having said desired terminal; (b) terminating said first end by operating said press to attach a first discrete terminal thereto while said first end projects from said wire passageway; then (c) cutting a wire segment of predetermined length from said selected wire, the cut end of said wire segment being said second end; (d) terminating said second end of said wire segment by attaching a second discrete terminal thereto; (e) moving said second end of said wire segment to a connector loading zone and inserting said second end and attached terminal into a selected cavity in a selected connector housing; and (f) repeating steps (a) through (e) for a plurality of selected wires, wherein step (a) each wire is fed through the same said single wire passageway.
Claim 3
Dependent Claim
31 words
The method of claim 1 wherein step (a) includes determining the desired type of the wire to be selected and identifying which of said plurality of wires is that desired type.
Claim 4
Dependent Claim
31 words
The method of claim 2 wherein said repeating of steps (a) through (e) includes selecting a wire of a different type than that selected in one of the preceding steps (a).
Claim 5
Dependent Claim
35 words
The method of claim 3 wherein said inserting of step (e) comprises moving said selected connector housing until said selected cavity is in a particular position then inserting said second end and attached terminal thereinto.
Claim 6
Dependent Claim
26 words
The method of claim 4 wherein step (f) includes determining the desired type of connector housing to be selected and loading it into an X-Y robot.
Claim 7
Dependent Claim
36 words
The method of claim 5 wherein said repeating of step (f) is continued until at least two connector housings have been selected and each has said second end of at least one wire segment inserted therein.
Claim 8
Dependent Claim
45 words
The method of claim 6 wherein step (b) includes selecting a first press containing said first discrete terminal from a plurality of presses containing different terminals, and wherein step (d) includes selecting a second press containing said second discrete terminal from said plurality of presses.
Claim 9
Dependent Claim
17 words
The method of claim 7 wherein said moving said selected connector housing includes actuating said X-Y robot.
Claim 10
Dependent Claim
32 words
The method of claim 8 wherein step (c) includes stripping the cut end of said selected wire, then reverse-feeding said selected wire until said stripped cut end is retracted a predetermined distance.
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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) | 1994-07-22 | 1995-01-21 | 1995-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-07-22 | 1999-01-21 | 1999-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-07-22 | 2003-01-21 | 2003-07-23 | $7700.00 | Window Closed / Lapsed |