US4051594A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Methods and apparatus for use in making electrical interconnections
Assignee: General Electric Co
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Filing: 1976-06-23
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Granted: 1977-10-04
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Expires: 1996-06-23
Abstract
Abstract Method of and apparatus for electrical interconnections wherein the interconnections comprise a crimped splice connector folded upon at least one magnet wire segment, at least one filler wire segment, and at least one other wire segment including the step of and means for ensuring that the filler wire segment is devoid of major bends along its length.
Inventors
- 👤 Alan L. Kindig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:04
CPC Classifications
H; H02; H02K; H02K15/00; H02K15/30; H02K15/33; H01; H01R; H01R43/00; H01R43/04; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49009; Y10T29/51; Y10T29/5147; Y10T29/5148; Y10T29/5149; Y10T29/53; Y10T29/5313; Y10T29/53143; Y10T29/53161; Y10T29/532; Y10T29/53209; Y10T29/53213; Y10T29/53235
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
246 words
Apparatus for making an electrical interconnection with at least one magnet wire segment extending from a winding supported on the core of a dynamoelectric machine, wherein the interconnection comprises a crimped splice connector folded upon the at least one magnet wire segment at least one filler wire segment, and at least one other wire segment and wherein the at least one magnet wire segment, the at least one other wire segment, and an uncrimped splice connector are positioned at a crimping station; the apparatus including means for advancing uncrimped splice connectors to the crimping station; means for advancing a filler wire segment comprising a first portion and a remainder toward and into the crimping station a total predetermined distance along a confined pathway and for positioning the lead end of the filler wire segment in overlying relationship relative to the at least one magnet wire segment; means for crimping the splice connector about the first portion of the filler wire segment, the at least one magnet wire segment, and the at least one other wire segment, and for severing the first portion of the filler wire segment from the remainder of the filler wire segment thereby to establish a new filler wire segment end; and control means for causing retraction of the remainder of the filler wire segment along the confined pathway a distance less than the predetermined distance and thereby ensuring that the remainder of the filler wire segment is devoid of major bends therealong.
Claim 2
Dependent Claim
246 words
Apparatus for making an electrical interconnection with at least one magnet wire segment extending from a winding supported on the core of a dynamoelectric machine, wherein the interconnection comprises a crimped splice connector folded upon the at least one magnet wire segment at least one filler wire segment, and at least one other wire segment and wherein the at least one magnet wire segment, the at least one other wire segment, and an uncrimped splice connector are positioned at a crimping station; the apparatus including means for advancing uncrimped splice connectors to the crimping station; means for advancing a filler wire segment comprising a first portion and a remainder toward and into the crimping station a total predetermined distance along a confined pathway and for positioning the lead end of the filler wire segment in overlying relationship relative to the at least one magnet wire segment; means for crimping the splice connector about the first portion of the filler wire segment, the at least one magnet wire segment, and the at least one other wire segment, and for severing the first portion of the filler wire segment from the remainder of the filler wire segment thereby to establish a new filler wire segment end; and control means for causing retraction of the remainder of the filler wire segment along the confined pathway a distance less than the predetermined distance and thereby ensuring that the remainder of the filler wire segment is devoid of major bends therealong.
Claim 3
Dependent Claim
25 words
The apparatus of claim 1 wherein the means for advancing uncrimped splice connectors includes a feed pawl having a filler wire segment accommodating passage therealong.
Claim 4
Dependent Claim
80 words
A crimping machine for making crimped connections having at least one magnet wire segment and at least one filler wire segment confined within a crimped connector; said machine comprising means for feeding segments of filler wire to a crimping station, the improvement wherein the means for feeding comprises a hitch feed mechanism supported for movement relative to the crimping station and wherein the machine includes power means for advancing and retracting the hitch feed mechanism relative to the crimping station.
Claim 5
Dependent Claim
80 words
A crimping machine for making crimped connections having at least one magnet wire segment and at least one filler wire segment confined within a crimped connector; said machine comprising means for feeding segments of filler wire to a crimping station, the improvement wherein the means for feeding comprises a hitch feed mechanism supported for movement relative to the crimping station and wherein the machine includes power means for advancing and retracting the hitch feed mechanism relative to the crimping station.
Claim 6
Dependent Claim
53 words
The machine of claim 3 wherein the means for crimping includes a main drive cylinder rod movable to an advanced position and to a retracted rest position, and the control means causes the hitch feed mechanism to be retracted before the main drive cylinder rod is fully moved to its retracted rest position.
Claim 7
Dependent Claim
67 words
A crimpable clip feeding mechanism and hitch feed mechanism for a crimping machine comprising a feed pawl for engaging and moving splice connector clips; and a hitch feed mechanism for advancing stuffer wire, said clip feeding mechanism including means for guiding filler wire segments and means for straightening filler wire segments; and said hitch feed mechanism including means for guiding stuffer wire to the clip feeding mechanism.
Claim 8
Dependent Claim
67 words
A crimpable clip feeding mechanism and hitch feed mechanism for a crimping machine comprising a feed pawl for engaging and moving splice connector clips; and a hitch feed mechanism for advancing stuffer wire, said clip feeding mechanism including means for guiding filler wire segments and means for straightening filler wire segments; and said hitch feed mechanism including means for guiding stuffer wire to the clip feeding mechanism.
Claim 9
Independent Claim
228 words
A method of making an electrical interconnection with at least one magnet wire segment extending from a winding supported on the core of a dynamoelectric machine, wherein the interconnection comprises a crimped splice connector folded upon the at least one magnet wire segment, at least one filler wire segment, and at least one other wire segment, wherein the method includes positioning the at least one magnet wire segment, the at least one other wire segment, and an uncrimped splice connector at a crimping station; the method also comprising: advancing a filler wire segment comprising a first portion and a remainder toward and into the crimping station a total predetermined distance along a confined pathway and positioning the lead end of the filler wire segment in overlying relationship relative to the at least one magnet wire segment; crimping the splice connector about the first portion of the filler wire segment, the at least one magnet wire segment, and the at least one other wire segment, and severing the first portion of the filler wire segment from the remainder of the filler wire segment thereby to establish a new filler wire segment end; and retracting the remainder of the filler wire segment along the confined pathway a distance less than the predetermined distance and thereby ensuring that the remainder of the filler wire segment is devoid of major bends therealong.
Claim 10
Independent Claim
228 words
A method of making an electrical interconnection with at least one magnet wire segment extending from a winding supported on the core of a dynamoelectric machine, wherein the interconnection comprises a crimped splice connector folded upon the at least one magnet wire segment, at least one filler wire segment, and at least one other wire segment, wherein the method includes positioning the at least one magnet wire segment, the at least one other wire segment, and an uncrimped splice connector at a crimping station; the method also comprising: advancing a filler wire segment comprising a first portion and a remainder toward and into the crimping station a total predetermined distance along a confined pathway and positioning the lead end of the filler wire segment in overlying relationship relative to the at least one magnet wire segment; crimping the splice connector about the first portion of the filler wire segment, the at least one magnet wire segment, and the at least one other wire segment, and severing the first portion of the filler wire segment from the remainder of the filler wire segment thereby to establish a new filler wire segment end; and retracting the remainder of the filler wire segment along the confined pathway a distance less than the predetermined distance and thereby ensuring that the remainder of the filler wire segment is devoid of major bends therealong.
Claim 11
Dependent Claim
63 words
The method of claim 6 wherein the positioning of the uncrimped connector comprises advancing the uncrimped splice connector to the crimping station by a feed pawl having a filler wire segment accommodating passage therealong, and the steps of advancing and retracting the filler wire segment each comprise moving the filler wire segment relative to the feed pawl and along the wire accommodating passage.
Claim 12
Dependent Claim
76 words
A crimping machine for making crimped connections having at least one magnet wire segment and at least one filler wire segment confined within a crimped connector; said machine comprising means for feeding segments of filler wire to a crimping station, the improvement wherein the means for feeding is supported for movement relative to the crimping station and wherein the machine includes power means for advancing and retracting the means for feeding relative to the crimping station.
Claim 13
Dependent Claim
76 words
A crimping machine for making crimped connections having at least one magnet wire segment and at least one filler wire segment confined within a crimped connector; said machine comprising means for feeding segments of filler wire to a crimping station, the improvement wherein the means for feeding is supported for movement relative to the crimping station and wherein the machine includes power means for advancing and retracting the means for feeding relative to the crimping station.
Claim 14
Dependent Claim
29 words
The machine of claim 8 wherein the machine further comprises means for straightening filler wire segments while the means for feeding is being retracted relative to the crimping station.
Claim 15
Dependent Claim
36 words
A crimpable clip feeding mechanism for a crimping machine comprising a feel pawl for engaging and moving splice connector clips; said mechanism including means for guiding filler wire segments and means for straightening filler wire segments.
Claim 16
Dependent Claim
36 words
A crimpable clip feeding mechanism for a crimping machine comprising a feel pawl for engaging and moving splice connector clips; said mechanism including means for guiding filler wire segments and means for straightening filler wire segments.
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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) | 1980-10-03 | 1981-04-04 | 1981-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-10-03 | 1985-04-04 | 1985-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-10-03 | 1989-04-04 | 1989-10-04 | $7700.00 | Window Closed / Lapsed |