US4400873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for use in making electrical interconnections
Assignee: General Electric Co
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Filing: 1981-12-10
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Granted: 1983-08-30
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Expires: 2001-12-10
Abstract
Abstract Crimp connection equipment includes means for positioning a crimp height controlling eccentric shaft in virtually an infinite number of different predetermined angular positions and virtually continuously monitoring the actual instantaneous position of such shaft. In addition, a universal wheelfeed for feeding a connector strip and selectively replaceable means for guiding such strip are disclosed.
Inventors
- 👤 Alan L. Kindig
- 👤 Albert J. Wesseldyk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:29
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5176; Y10T29/53; Y10T29/5313; Y10T29/532; Y10T29/53209; Y10T29/53213; Y10T29/53235
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
204 words
An apparatus for making an electrical interconnection with at least one magnet wire segment extending from a winding supported on a core of a dynamoelectric machine; wherein the interconnection comprises a splice connector crimped upon the at least one magnet wire segment and at least one other wire segment; 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; and wherein the apparatus includes means for intermittently advancing uncrimped splice connectors to the crimping station by pushing the uncrimped connectors thereinto; the improvement wherein: the means for advancing uncrimped splice connectors to the crimping station comprises a rotary wheel feed assembly having an intermittently driven feed wheel having a plurality of spaced apart teeth thereon, means for holding spliced connectors against the periphery of the toothed wheel, and a feed track arranged to guide splice connectors pushed off of and from the toothed feed wheel to the connecting station said apparatus including a tongue disposed in close proximity to the toothed wheel and constituting means for insuring that splice connectors are stripped from the toothed wheel as they are pushed toward said feed track from the toothed wheel.
Claim 2
Independent Claim
204 words
An apparatus for making an electrical interconnection with at least one magnet wire segment extending from a winding supported on a core of a dynamoelectric machine; wherein the interconnection comprises a splice connector crimped upon the at least one magnet wire segment and at least one other wire segment; 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; and wherein the apparatus includes means for intermittently advancing uncrimped splice connectors to the crimping station by pushing the uncrimped connectors thereinto; the improvement wherein: the means for advancing uncrimped splice connectors to the crimping station comprises a rotary wheel feed assembly having an intermittently driven feed wheel having a plurality of spaced apart teeth thereon, means for holding spliced connectors against the periphery of the toothed wheel, and a feed track arranged to guide splice connectors pushed off of and from the toothed feed wheel to the connecting station said apparatus including a tongue disposed in close proximity to the toothed wheel and constituting means for insuring that splice connectors are stripped from the toothed wheel as they are pushed toward said feed track from the toothed wheel.
Claim 3
Dependent Claim
28 words
The apparatus of claim 1 wherein said means for intermittently advancing comprise a pawl and index wheel, and the index wheel is drivingly coupled with the toothed wheel.
Claim 4
Dependent Claim
106 words
The apparatus of claim 1 wherein the interconnection further comprises at least one filler wire segment, and the apparatus further includes means for advancing filler wire segments that comprise: a filler wire clamp, and filler wire guide means extending from the crimping station to a location proximate with said movable wire clamp, means for advancing said clamp from a first position to a second position and for retracting said clamp from the second position to the first position; and means for providing signals indicating the presence and absence of the clamp at the first position, second position, and a position between the first and second positions.
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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) | 1986-08-29 | 1987-02-28 | 1987-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-08-29 | 1991-02-28 | 1991-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-08-29 | 1995-02-28 | 1995-08-30 | $7700.00 | Window Closed / Lapsed |