Patent DE471608C successfully refreshed from Google Patents.
Patent US3686735A successfully refreshed from Google Patents.
US3686735A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coil transfer tool
Assignee: Advanced Machine and Tool Corp
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Filing: 1966-12-13
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Granted: 1972-08-29
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Expires: 1986-12-13
Abstract
Abstract Armature coils are picked up, moved, and put on a placing machine by a transfer tool having spacer pins for separately carrying the coils. The tool has alignment pins that insure proper position of the tool when the coils are picked up or put on the placing machine. The tool may have a clamp to hold the coils on the tool during the time the coils are moved.
Inventors
- 👤 Donald Everett Hill
- 👤 Robert G Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:13
CPC Classifications
H; H02; H02K; H02K15/00; H02K15/06; H02K15/062; H02K15/065; H02K15/067; H02K15/068; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/53143
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
97 words
A tool for transferring a plurality of coils, individually wound and positioned on a form from said form to an arrangement for utilizing said wound coils in theiR respective configurations, comprising: a. a main body portion; b. a plurality of sets of pins fastened to said main body, each of said sets of pins comprising at least two pins which are correspondingly and symmetrically positioned relative to said main body for supporting one of said wound coils; and c. means movably fastened to said main body for holding said wound coils supportably on said sets of pins.
Claim 2
Dependent Claim
97 words
A tool for transferring a plurality of coils, individually wound and positioned on a form from said form to an arrangement for utilizing said wound coils in theiR respective configurations, comprising: a. a main body portion; b. a plurality of sets of pins fastened to said main body, each of said sets of pins comprising at least two pins which are correspondingly and symmetrically positioned relative to said main body for supporting one of said wound coils; and c. means movably fastened to said main body for holding said wound coils supportably on said sets of pins.
Claim 3
Dependent Claim
109 words
A tool for transferring a plurality of coils, wound and positioned on respective forms of respective configurations, from said forms to an arrangement for utilizing said wound coils in their respective configurations, comprising: a. a main body portion; b. an alignment element fastened to said main body and adapted to engage a mating structure on said forms and on said utilization arrangement for aligning said tool therewith; and c. a plurality of sets of pins fastened to said main body, each of said sets of pins comprising at least two pins which are correspondingly and symmetrically positioned relative to said alignment element for supporting one of said wound coils.
Claim 4
Dependent Claim
109 words
A tool for transferring a plurality of coils, wound and positioned on respective forms of respective configurations, from said forms to an arrangement for utilizing said wound coils in their respective configurations, comprising: a. a main body portion; b. an alignment element fastened to said main body and adapted to engage a mating structure on said forms and on said utilization arrangement for aligning said tool therewith; and c. a plurality of sets of pins fastened to said main body, each of said sets of pins comprising at least two pins which are correspondingly and symmetrically positioned relative to said alignment element for supporting one of said wound coils.
Claim 5
Dependent Claim
128 words
A tool for transferring a plurality of coils, wound and positioned on respective forms of respective configurations, from said forms to an arrangement for utilizing said wound coils in their respective configurations, comprising: a. a main body portion; b. an alignment element fastened to said main body and adapted to engage a mating structure on said forms and on said utilization arrangement for aligning said tool therewith; c. a plurality of sets of pins fastened to said main body, each of said sets of pins comprising at least two pins which are correspondingly and symmetrically positioned relative to said alignment element for supporting one of said wound coils; and d. means movably fastened to said main body for holding said wound coils supportably on said sets of pins.
Claim 6
Dependent Claim
128 words
A tool for transferring a plurality of coils, wound and positioned on respective forms of respective configurations, from said forms to an arrangement for utilizing said wound coils in their respective configurations, comprising: a. a main body portion; b. an alignment element fastened to said main body and adapted to engage a mating structure on said forms and on said utilization arrangement for aligning said tool therewith; c. a plurality of sets of pins fastened to said main body, each of said sets of pins comprising at least two pins which are correspondingly and symmetrically positioned relative to said alignment element for supporting one of said wound coils; and d. means movably fastened to said main body for holding said wound coils supportably on said sets of pins.
Claim 7
Dependent Claim
52 words
The tool of claim 3 wherein said plurality of sets of pins comprises one more than said plurality of coils for supporting each of said wound coils with two pins on the inside of each of said wound coils and with two pins on the outside of each of said wound coils.
Claim 8
Dependent Claim
178 words
A tool for transferring N coils, where N is any integer, wound and positioned on respective forms of respective configurations, from said forms to an arrangement for utilizing said wound coils in their respective configurations, comprising: a. a main body; b. an alignment structure fastened to said main body and adapted to engage a mating structure on at least one of said forms and on said utilization arrangement for aligning said tool therewith; c. N plus one sets of pins fastened to said main body, each of said sets of pins comprising a pair of pins which are correspondingly and symmetrically positioned relative to said alignment structure for supporting said wound coils with a set of pins on the inside of each of said wound coils and with a set of pins on the outside of each of said wound coils; and d. means movably fastened to said main body for holding a wound coil supportably on a respective set of pins, said movable means having spaced projections thereon for holding each of said coils along its length.
Claim 9
Dependent Claim
178 words
A tool for transferring N coils, where N is any integer, wound and positioned on respective forms of respective configurations, from said forms to an arrangement for utilizing said wound coils in their respective configurations, comprising: a. a main body; b. an alignment structure fastened to said main body and adapted to engage a mating structure on at least one of said forms and on said utilization arrangement for aligning said tool therewith; c. N plus one sets of pins fastened to said main body, each of said sets of pins comprising a pair of pins which are correspondingly and symmetrically positioned relative to said alignment structure for supporting said wound coils with a set of pins on the inside of each of said wound coils and with a set of pins on the outside of each of said wound coils; and d. means movably fastened to said main body for holding a wound coil supportably on a respective set of pins, said movable means having spaced projections thereon for holding each of said coils along its length.
Claim 10
Dependent Claim
138 words
A tool for transferring a plurality of coils, each being separately wound and positioned on a form, from said form to an arrangement for utilizing said wound coils in a predetermined configuration while maintaining a connection between said wound coils, comprising: a. a main body portion; b. a plurality of alignment elements fastened to said main body in a symmetrical arrangement with respect to said main body, each of said alignment elements being adapted to engage a mating structure on said form and on said utilization arrangement for aligning said tool therewith; and c. a plurality of sets of pins fastened to said main body, each of said sets of pins comprising at least two pins which are correspondingly and symmetrically positioned relative to a reSpective one of said alignment elements for supporting one of said wound coils.
Claim 11
Dependent Claim
138 words
A tool for transferring a plurality of coils, each being separately wound and positioned on a form, from said form to an arrangement for utilizing said wound coils in a predetermined configuration while maintaining a connection between said wound coils, comprising: a. a main body portion; b. a plurality of alignment elements fastened to said main body in a symmetrical arrangement with respect to said main body, each of said alignment elements being adapted to engage a mating structure on said form and on said utilization arrangement for aligning said tool therewith; and c. a plurality of sets of pins fastened to said main body, each of said sets of pins comprising at least two pins which are correspondingly and symmetrically positioned relative to a reSpective one of said alignment elements for supporting one of said wound coils.
Claim 12
Dependent Claim
25 words
The tool of claim 6, and further comprising a pushing device mounted on said main body for simultaneously engaging the coils mounted on said pins.
Claim 13
Dependent Claim
118 words
A tool for transferring sets of coils wound on a machine, where each of said sets comprises at least one coil, from said machine to a utilization device, said tool comprising: a. a body portion; b. a plurality of elongated spacer pins mounted on said body portion, said spacer pins being arranged in a generally circular configuration and extending in the same direction from said body portion substantially parallel to each other; and c. a plurality of elongated alignment pins mounted on said body portion, said alignment pins being symmetrically arranged with respect to selected groups of said spacer pins and extending from said body portion in the same direction as and substantially parallel to said spacer pins.
Claim 14
Dependent Claim
118 words
A tool for transferring sets of coils wound on a machine, where each of said sets comprises at least one coil, from said machine to a utilization device, said tool comprising: a. a body portion; b. a plurality of elongated spacer pins mounted on said body portion, said spacer pins being arranged in a generally circular configuration and extending in the same direction from said body portion substantially parallel to each other; and c. a plurality of elongated alignment pins mounted on said body portion, said alignment pins being symmetrically arranged with respect to selected groups of said spacer pins and extending from said body portion in the same direction as and substantially parallel to said spacer pins.
Claim 15
Dependent Claim
28 words
The tool of claim 8, and further comprising a pushing device movably mounted on said body portion for ejecting coils mounted on said spacer pins from said tool.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-08-29 | 1976-02-28 | 1976-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-29 | 1980-02-28 | 1980-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-29 | 1984-02-28 | 1984-08-29 | $7700.00 | Window Closed / Lapsed |